diff --git a/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage2-i686.install b/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage2-i686.install
index 58edac7bd0..db38d2d19d 100644
--- a/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage2-i686.install
+++ b/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage2-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe2.exe", it would be "myexe2" .
   for _it in somepackage2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage2-x86_64.install b/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage2-x86_64.install
index a7e6dbba4b..d46be4d2b9 100644
--- a/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage2-x86_64.install
+++ b/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage2-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe2.exe", it would be "myexe2" .
   for _it in somepackage2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage3-i686.install b/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage3-i686.install
index ed6792d73b..ef161e8ca6 100644
--- a/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage3-i686.install
+++ b/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in somepackage; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage3-x86_64.install b/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage3-x86_64.install
index c2308dad50..ad4c1a1a14 100644
--- a/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage3-x86_64.install
+++ b/mingw-w64-PKGBUILD-templates/python-exe-installs/somepackage3-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in somepackage; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-cython/PKGBUILD b/mingw-w64-cython/PKGBUILD
index 9697fb7530..da3e162db8 100644
--- a/mingw-w64-cython/PKGBUILD
+++ b/mingw-w64-cython/PKGBUILD
@@ -5,7 +5,7 @@ _realname=cython
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-cython" "${MINGW_PACKAGE_PREFIX}-cython2")
 pkgver=0.29.6
-pkgrel=1
+pkgrel=2
 pkgdesc="C-Extensions for Python (mingw-w64)"
 arch=('any')
 url="http://www.cython.org"
diff --git a/mingw-w64-cython/cython-i686.install b/mingw-w64-cython/cython-i686.install
index 36658bb0c3..1aaffb6f6a 100644
--- a/mingw-w64-cython/cython-i686.install
+++ b/mingw-w64-cython/cython-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in cython cythonize cygdb; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-cython/cython-x86_64.install b/mingw-w64-cython/cython-x86_64.install
index 8de639eef2..e530b659a9 100644
--- a/mingw-w64-cython/cython-x86_64.install
+++ b/mingw-w64-cython/cython-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in cython cythonize cygdb; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-cython/cython2-i686.install b/mingw-w64-cython/cython2-i686.install
index b3eff0050c..3daff4f93e 100644
--- a/mingw-w64-cython/cython2-i686.install
+++ b/mingw-w64-cython/cython2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in cython2 cythonize2 cygdb2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-cython/cython2-x86_64.install b/mingw-w64-cython/cython2-x86_64.install
index 34bbcfcdc6..242e703b29 100644
--- a/mingw-w64-cython/cython2-x86_64.install
+++ b/mingw-w64-cython/cython2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in cython2 cythonize2 cygdb2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-alembic/PKGBUILD b/mingw-w64-python-alembic/PKGBUILD
index e0de1621c6..9022983bc0 100644
--- a/mingw-w64-python-alembic/PKGBUILD
+++ b/mingw-w64-python-alembic/PKGBUILD
@@ -4,7 +4,7 @@ _realname=alembic
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=1.0.5
-pkgrel=1
+pkgrel=2
 pkgdesc="Lightweight database migration tool for usage with SQLAlchemy (mingw-w64)"
 arch=('any')
 url='https://bitbucket.org/zzzeek/alembic'
diff --git a/mingw-w64-python-alembic/alembic2-i686.install b/mingw-w64-python-alembic/alembic2-i686.install
index 6349f58bb9..237016f315 100644
--- a/mingw-w64-python-alembic/alembic2-i686.install
+++ b/mingw-w64-python-alembic/alembic2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in alembic2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-alembic/alembic2-x86_64.install b/mingw-w64-python-alembic/alembic2-x86_64.install
index 1f21e0fdbe..f364d342dd 100644
--- a/mingw-w64-python-alembic/alembic2-x86_64.install
+++ b/mingw-w64-python-alembic/alembic2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in alembic2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-alembic/alembic3-i686.install b/mingw-w64-python-alembic/alembic3-i686.install
index b1ba753e59..2d4cec96ad 100644
--- a/mingw-w64-python-alembic/alembic3-i686.install
+++ b/mingw-w64-python-alembic/alembic3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in alembic; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-alembic/alembic3-x86_64.install b/mingw-w64-python-alembic/alembic3-x86_64.install
index b22bd3d911..33316270a0 100644
--- a/mingw-w64-python-alembic/alembic3-x86_64.install
+++ b/mingw-w64-python-alembic/alembic3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in alembic; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-babel/PKGBUILD b/mingw-w64-python-babel/PKGBUILD
index cae33110df..8ae98204c4 100644
--- a/mingw-w64-python-babel/PKGBUILD
+++ b/mingw-w64-python-babel/PKGBUILD
@@ -6,7 +6,7 @@ pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=2.6.0
 _core=33
-pkgrel=3
+pkgrel=4
 pkgdesc="A collection of tools for internationalizing Python applications (mingw-w64)"
 url="http://babel.pocoo.org/"
 license=("BSD")
diff --git a/mingw-w64-python-babel/babel2-i686.install b/mingw-w64-python-babel/babel2-i686.install
index 638a146bb5..c6d2c93a2c 100644
--- a/mingw-w64-python-babel/babel2-i686.install
+++ b/mingw-w64-python-babel/babel2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pybabel2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-babel/babel2-x86_64.install b/mingw-w64-python-babel/babel2-x86_64.install
index 652a35863d..fd51f86d0c 100644
--- a/mingw-w64-python-babel/babel2-x86_64.install
+++ b/mingw-w64-python-babel/babel2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pybabel2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-babel/babel3-i686.install b/mingw-w64-python-babel/babel3-i686.install
index 07b1fcc7f3..4492b7cd03 100644
--- a/mingw-w64-python-babel/babel3-i686.install
+++ b/mingw-w64-python-babel/babel3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pybabel; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-babel/babel3-x86_64.install b/mingw-w64-python-babel/babel3-x86_64.install
index 9fe8ad7c4e..e209b19598 100644
--- a/mingw-w64-python-babel/babel3-x86_64.install
+++ b/mingw-w64-python-babel/babel3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pybabel; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-cachecontrol/PKGBUILD b/mingw-w64-python-cachecontrol/PKGBUILD
index 559e7924a7..2379ecd57e 100644
--- a/mingw-w64-python-cachecontrol/PKGBUILD
+++ b/mingw-w64-python-cachecontrol/PKGBUILD
@@ -4,7 +4,7 @@ _realname=cachecontrol
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=0.12.5
-pkgrel=1
+pkgrel=2
 pkgdesc="httplib2 caching for requests (mingw-w64)"
 arch=('any')
 url="https://github.com/ionrock/${_realname}"
diff --git a/mingw-w64-python-cachecontrol/cachecontrol2-i686.install b/mingw-w64-python-cachecontrol/cachecontrol2-i686.install
index 81aea6954d..1e71546227 100644
--- a/mingw-w64-python-cachecontrol/cachecontrol2-i686.install
+++ b/mingw-w64-python-cachecontrol/cachecontrol2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in doesitcache2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-cachecontrol/cachecontrol2-x86_64.install b/mingw-w64-python-cachecontrol/cachecontrol2-x86_64.install
index 51fdad5c9a..903698114c 100644
--- a/mingw-w64-python-cachecontrol/cachecontrol2-x86_64.install
+++ b/mingw-w64-python-cachecontrol/cachecontrol2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in doesitcache2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-cachecontrol/cachecontrol3-i686.install b/mingw-w64-python-cachecontrol/cachecontrol3-i686.install
index 00c61fae9b..377e54b833 100644
--- a/mingw-w64-python-cachecontrol/cachecontrol3-i686.install
+++ b/mingw-w64-python-cachecontrol/cachecontrol3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in doesitcache; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-cachecontrol/cachecontrol3-x86_64.install b/mingw-w64-python-cachecontrol/cachecontrol3-x86_64.install
index 15169fe5ce..ab72ebc46f 100644
--- a/mingw-w64-python-cachecontrol/cachecontrol3-x86_64.install
+++ b/mingw-w64-python-cachecontrol/cachecontrol3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in doesitcache; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-coverage/PKGBUILD b/mingw-w64-python-coverage/PKGBUILD
index 58a55cc628..a2d86f9996 100644
--- a/mingw-w64-python-coverage/PKGBUILD
+++ b/mingw-w64-python-coverage/PKGBUILD
@@ -4,7 +4,7 @@ _realname=coverage
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=4.5.2
-pkgrel=1
+pkgrel=2
 pkgdesc="Code coverage measurement for Python (mingw-w64)"
 arch=('any')
 url='https://coverage.readthedocs.io/'
diff --git a/mingw-w64-python-coverage/coverage2-i686.install b/mingw-w64-python-coverage/coverage2-i686.install
index 2ace4fa1c7..37241c7328 100644
--- a/mingw-w64-python-coverage/coverage2-i686.install
+++ b/mingw-w64-python-coverage/coverage2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in coverage2 coverage-2.7; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-coverage/coverage2-x86_64.install b/mingw-w64-python-coverage/coverage2-x86_64.install
index abe4fec654..2eb667e541 100644
--- a/mingw-w64-python-coverage/coverage2-x86_64.install
+++ b/mingw-w64-python-coverage/coverage2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in coverage2 coverage-2.7; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-coverage/coverage3-i686.install b/mingw-w64-python-coverage/coverage3-i686.install
index f6790c35aa..701ff71555 100644
--- a/mingw-w64-python-coverage/coverage3-i686.install
+++ b/mingw-w64-python-coverage/coverage3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in coverage coverage3 coverage-3.7; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-coverage/coverage3-x86_64.install b/mingw-w64-python-coverage/coverage3-x86_64.install
index b4b659d8e7..f0c0927378 100644
--- a/mingw-w64-python-coverage/coverage3-x86_64.install
+++ b/mingw-w64-python-coverage/coverage3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in coverage coverage3 coverage-3.7; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-email-validator/PKGBUILD b/mingw-w64-python-email-validator/PKGBUILD
index e3636748f6..05b81dcc32 100644
--- a/mingw-w64-python-email-validator/PKGBUILD
+++ b/mingw-w64-python-email-validator/PKGBUILD
@@ -4,7 +4,7 @@ _realname=email-validator
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=1.0.3
-pkgrel=1
+pkgrel=2
 pkgdesc="A robust email syntax and deliverability validation library for Python 2.x/3.x. (mingw-w64)"
 arch=('any')
 url='https://github.com/JoshData/python-email-validator'
diff --git a/mingw-w64-python-email-validator/email-validator2-i686.install b/mingw-w64-python-email-validator/email-validator2-i686.install
index 56b57426cb..37f49aa399 100644
--- a/mingw-w64-python-email-validator/email-validator2-i686.install
+++ b/mingw-w64-python-email-validator/email-validator2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in email_validator2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-email-validator/email-validator2-x86_64.install b/mingw-w64-python-email-validator/email-validator2-x86_64.install
index df5f2b652c..3477dd238a 100644
--- a/mingw-w64-python-email-validator/email-validator2-x86_64.install
+++ b/mingw-w64-python-email-validator/email-validator2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in email_validator2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-email-validator/email-validator3-i686.install b/mingw-w64-python-email-validator/email-validator3-i686.install
index ad5ede11de..0e51ead828 100644
--- a/mingw-w64-python-email-validator/email-validator3-i686.install
+++ b/mingw-w64-python-email-validator/email-validator3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in email_validator; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-email-validator/email-validator3-x86_64.install b/mingw-w64-python-email-validator/email-validator3-x86_64.install
index 91a3c9d7cb..515ad4ecff 100644
--- a/mingw-w64-python-email-validator/email-validator3-x86_64.install
+++ b/mingw-w64-python-email-validator/email-validator3-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in email_validator; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-faker/PKGBUILD b/mingw-w64-python-faker/PKGBUILD
index 9e76544c83..e1f5a19d7b 100644
--- a/mingw-w64-python-faker/PKGBUILD
+++ b/mingw-w64-python-faker/PKGBUILD
@@ -4,7 +4,7 @@ _realname=faker
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=1.0.2
-pkgrel=1
+pkgrel=2
 pkgdesc="Faker generates fake data for you. (mingw-w64)"
 arch=('any')
 url="http://www.joke2k.net/faker/"
diff --git a/mingw-w64-python-faker/faker2-i686.install b/mingw-w64-python-faker/faker2-i686.install
index c9e2d14307..d8bee1f9f1 100644
--- a/mingw-w64-python-faker/faker2-i686.install
+++ b/mingw-w64-python-faker/faker2-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe2.exe", it would be "myexe2" .
   for _it in faker2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-faker/faker2-x86_64.install b/mingw-w64-python-faker/faker2-x86_64.install
index a04e27e289..a12cacb33d 100644
--- a/mingw-w64-python-faker/faker2-x86_64.install
+++ b/mingw-w64-python-faker/faker2-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe2.exe", it would be "myexe2" .
   for _it in faker2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-faker/faker3-i686.install b/mingw-w64-python-faker/faker3-i686.install
index b642ece520..662a6fd763 100644
--- a/mingw-w64-python-faker/faker3-i686.install
+++ b/mingw-w64-python-faker/faker3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in faker; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-faker/faker3-x86_64.install b/mingw-w64-python-faker/faker3-x86_64.install
index e9fdcdce89..5bca1ece4a 100644
--- a/mingw-w64-python-faker/faker3-x86_64.install
+++ b/mingw-w64-python-faker/faker3-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in faker; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-flake8/PKGBUILD b/mingw-w64-python-flake8/PKGBUILD
index c3c6a4ac03..d8902cfa6a 100644
--- a/mingw-w64-python-flake8/PKGBUILD
+++ b/mingw-w64-python-flake8/PKGBUILD
@@ -5,7 +5,7 @@ _realname=flake8
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=3.7.6
-pkgrel=1
+pkgrel=2
 pkgdesc="The modular source code checker: pep8, pyflakes and co"
 arch=('any')
 url="http://flake8.pycqa.org"
diff --git a/mingw-w64-python-flake8/flake82-i686.install b/mingw-w64-python-flake8/flake82-i686.install
index 94536c9bd9..8fa8725463 100644
--- a/mingw-w64-python-flake8/flake82-i686.install
+++ b/mingw-w64-python-flake8/flake82-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in flake82; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-flake8/flake82-x86_64.install b/mingw-w64-python-flake8/flake82-x86_64.install
index 6497925f66..84a08c75da 100644
--- a/mingw-w64-python-flake8/flake82-x86_64.install
+++ b/mingw-w64-python-flake8/flake82-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in flake82; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-flake8/flake83-i686.install b/mingw-w64-python-flake8/flake83-i686.install
index 15e23675aa..007b3ae790 100644
--- a/mingw-w64-python-flake8/flake83-i686.install
+++ b/mingw-w64-python-flake8/flake83-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in flake8; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-flake8/flake83-x86_64.install b/mingw-w64-python-flake8/flake83-x86_64.install
index c0a057da0b..4762b6a930 100644
--- a/mingw-w64-python-flake8/flake83-x86_64.install
+++ b/mingw-w64-python-flake8/flake83-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in flake8; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-fonttools/PKGBUILD b/mingw-w64-python-fonttools/PKGBUILD
index ff95325e69..2a64a3571d 100644
--- a/mingw-w64-python-fonttools/PKGBUILD
+++ b/mingw-w64-python-fonttools/PKGBUILD
@@ -4,7 +4,7 @@ _realname=fonttools
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=3.37.3
-pkgrel=1
+pkgrel=2
 pkgdesc="Converts OpenType and TrueType fonts to and from XML (mingw-w64)"
 arch=('any')
 url='https://github.com/fonttools/fonttools'
diff --git a/mingw-w64-python-fonttools/fonttools2-i686.install b/mingw-w64-python-fonttools/fonttools2-i686.install
index f7ea5b72c9..c002b48500 100644
--- a/mingw-w64-python-fonttools/fonttools2-i686.install
+++ b/mingw-w64-python-fonttools/fonttools2-i686.install
@@ -5,23 +5,23 @@ post_install() {
   local _it
   for _it in fonttools2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftinspect2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftmerge2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftsubset2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in ttx2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-fonttools/fonttools2-x86_64.install b/mingw-w64-python-fonttools/fonttools2-x86_64.install
index 1227da13c7..6f89a4e205 100644
--- a/mingw-w64-python-fonttools/fonttools2-x86_64.install
+++ b/mingw-w64-python-fonttools/fonttools2-x86_64.install
@@ -5,23 +5,23 @@ post_install() {
   local _it
   for _it in fonttools2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftinspect2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftmerge2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftsubset2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in ttx2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-fonttools/fonttools3-i686.install b/mingw-w64-python-fonttools/fonttools3-i686.install
index b85aacfeb7..d8f17319c9 100644
--- a/mingw-w64-python-fonttools/fonttools3-i686.install
+++ b/mingw-w64-python-fonttools/fonttools3-i686.install
@@ -5,23 +5,23 @@ post_install() {
   local _it
   for _it in fonttools; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftinspect; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftmerge; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftsubset; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in ttx; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-fonttools/fonttools3-x86_64.install b/mingw-w64-python-fonttools/fonttools3-x86_64.install
index 322eda23f3..14451498fd 100644
--- a/mingw-w64-python-fonttools/fonttools3-x86_64.install
+++ b/mingw-w64-python-fonttools/fonttools3-x86_64.install
@@ -5,23 +5,23 @@ post_install() {
   local _it
   for _it in fonttools; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftinspect; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftmerge; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pyftsubset; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in ttx; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-future/PKGBUILD b/mingw-w64-python-future/PKGBUILD
index 7807ef4e9b..ac49148016 100644
--- a/mingw-w64-python-future/PKGBUILD
+++ b/mingw-w64-python-future/PKGBUILD
@@ -4,7 +4,7 @@ _realname=future
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=0.17.1
-pkgrel=1
+pkgrel=2
 pkgdesc="Clean single-source support for Python 3 and 2 (mingw-w64)"
 arch=('any')
 url='http://python-future.org/'
diff --git a/mingw-w64-python-future/future2-i686.install b/mingw-w64-python-future/future2-i686.install
index 484d317955..e2131b183e 100644
--- a/mingw-w64-python-future/future2-i686.install
+++ b/mingw-w64-python-future/future2-i686.install
@@ -5,11 +5,11 @@ post_install() {
   local _it
   for _it in futurize2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pasteurize2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-future/future2-x86_64.install b/mingw-w64-python-future/future2-x86_64.install
index c9825d17d4..54113cd2f3 100644
--- a/mingw-w64-python-future/future2-x86_64.install
+++ b/mingw-w64-python-future/future2-x86_64.install
@@ -5,11 +5,11 @@ post_install() {
   local _it
   for _it in futurize2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pasteurize2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-future/future3-i686.install b/mingw-w64-python-future/future3-i686.install
index a30c601076..e43383fc01 100644
--- a/mingw-w64-python-future/future3-i686.install
+++ b/mingw-w64-python-future/future3-i686.install
@@ -5,11 +5,11 @@ post_install() {
   local _it
   for _it in futurize; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pasteurize; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-future/future3-x86_64.install b/mingw-w64-python-future/future3-x86_64.install
index 082dc29cb2..6c51e068dc 100644
--- a/mingw-w64-python-future/future3-x86_64.install
+++ b/mingw-w64-python-future/future3-x86_64.install
@@ -5,11 +5,11 @@ post_install() {
   local _it
   for _it in futurize; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pasteurize; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-isort/PKGBUILD b/mingw-w64-python-isort/PKGBUILD
index 5fd9098138..dbfb5fdedd 100644
--- a/mingw-w64-python-isort/PKGBUILD
+++ b/mingw-w64-python-isort/PKGBUILD
@@ -4,7 +4,7 @@ _realname=isort
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=4.3.4
-pkgrel=1
+pkgrel=2
 pkgdesc="A Python utility / library to sort Python imports. (mingw-w64)"
 arch=('any')
 url='https://github.com/timothycrosley/isort'
diff --git a/mingw-w64-python-isort/isort2-i686.install b/mingw-w64-python-isort/isort2-i686.install
index 9e4bcfa030..1a395b3658 100644
--- a/mingw-w64-python-isort/isort2-i686.install
+++ b/mingw-w64-python-isort/isort2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in isort2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-isort/isort2-x86_64.install b/mingw-w64-python-isort/isort2-x86_64.install
index 1531373455..397a1af60f 100644
--- a/mingw-w64-python-isort/isort2-x86_64.install
+++ b/mingw-w64-python-isort/isort2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in isort2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-isort/isort3-i686.install b/mingw-w64-python-isort/isort3-i686.install
index f6a75312f2..89a444cd64 100644
--- a/mingw-w64-python-isort/isort3-i686.install
+++ b/mingw-w64-python-isort/isort3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in isort; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-isort/isort3-x86_64.install b/mingw-w64-python-isort/isort3-x86_64.install
index 5ea51e15cb..91b4ce4ec9 100644
--- a/mingw-w64-python-isort/isort3-x86_64.install
+++ b/mingw-w64-python-isort/isort3-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in isort; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-jsonschema/PKGBUILD b/mingw-w64-python-jsonschema/PKGBUILD
index 4e9aa8935d..35b46fee40 100644
--- a/mingw-w64-python-jsonschema/PKGBUILD
+++ b/mingw-w64-python-jsonschema/PKGBUILD
@@ -4,7 +4,7 @@ _realname=jsonschema
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=2.6.0
-pkgrel=5
+pkgrel=6
 pkgdesc="An implementation of JSON Schema validation for Python (mingw-w64)"
 arch=('any')
 url="https://pypi.python.org/pypi/jsonschema"
diff --git a/mingw-w64-python-jsonschema/jsonschema2-i686.install b/mingw-w64-python-jsonschema/jsonschema2-i686.install
index 6552a6ef17..f658ca7966 100644
--- a/mingw-w64-python-jsonschema/jsonschema2-i686.install
+++ b/mingw-w64-python-jsonschema/jsonschema2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in jsonschema2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-jsonschema/jsonschema2-x86_64.install b/mingw-w64-python-jsonschema/jsonschema2-x86_64.install
index 455d640d26..3d767092d3 100644
--- a/mingw-w64-python-jsonschema/jsonschema2-x86_64.install
+++ b/mingw-w64-python-jsonschema/jsonschema2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in jsonschema2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-jsonschema/jsonschema3-i686.install b/mingw-w64-python-jsonschema/jsonschema3-i686.install
index b371b3f88f..cd41b522ab 100644
--- a/mingw-w64-python-jsonschema/jsonschema3-i686.install
+++ b/mingw-w64-python-jsonschema/jsonschema3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in jsonschema; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-jsonschema/jsonschema3-x86_64.install b/mingw-w64-python-jsonschema/jsonschema3-x86_64.install
index a1ee65af1e..a94a7d84e5 100644
--- a/mingw-w64-python-jsonschema/jsonschema3-x86_64.install
+++ b/mingw-w64-python-jsonschema/jsonschema3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in jsonschema; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-jupyter_client/PKGBUILD b/mingw-w64-python-jupyter_client/PKGBUILD
index 78ae4d877c..bebeabfa14 100644
--- a/mingw-w64-python-jupyter_client/PKGBUILD
+++ b/mingw-w64-python-jupyter_client/PKGBUILD
@@ -4,7 +4,7 @@ _realname=jupyter_client
 pkgbase=mingw-w64-python-jupyter_client
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=5.2.4
-pkgrel=1
+pkgrel=2
 pkgdesc="The reference implementation of the Jupyter protocol (mingw-w64)"
 arch=('any')
 url="https://jupyter.org/"
diff --git a/mingw-w64-python-jupyter_client/jupyter_client2-i686.install b/mingw-w64-python-jupyter_client/jupyter_client2-i686.install
index ad4cd43fd6..da27a373bd 100644
--- a/mingw-w64-python-jupyter_client/jupyter_client2-i686.install
+++ b/mingw-w64-python-jupyter_client/jupyter_client2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in jupyter-run jupyter-kernel jupyter-kernelspec; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script2.py
+        -i ${_prefix}/bin/${_it}-script2.py
   done
 }
 
diff --git a/mingw-w64-python-jupyter_client/jupyter_client2-x86_64.install b/mingw-w64-python-jupyter_client/jupyter_client2-x86_64.install
index 2f7d0ff3f7..ce25b381aa 100644
--- a/mingw-w64-python-jupyter_client/jupyter_client2-x86_64.install
+++ b/mingw-w64-python-jupyter_client/jupyter_client2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in jupyter-run jupyter-kernel jupyter-kernelspec; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script2.py
+        -i ${_prefix}/bin/${_it}-script2.py
   done
 }
 
diff --git a/mingw-w64-python-jupyter_client/jupyter_client3-i686.install b/mingw-w64-python-jupyter_client/jupyter_client3-i686.install
index 60243b1a6a..805075f0ec 100644
--- a/mingw-w64-python-jupyter_client/jupyter_client3-i686.install
+++ b/mingw-w64-python-jupyter_client/jupyter_client3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in jupyter-run jupyter-kernel jupyter-kernelspec; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-jupyter_client/jupyter_client3-x86_64.install b/mingw-w64-python-jupyter_client/jupyter_client3-x86_64.install
index d2b9cbb9bb..2c4d02b671 100644
--- a/mingw-w64-python-jupyter_client/jupyter_client3-x86_64.install
+++ b/mingw-w64-python-jupyter_client/jupyter_client3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in jupyter-run jupyter-kernel jupyter-kernelspec; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-jupyter_core/PKGBUILD b/mingw-w64-python-jupyter_core/PKGBUILD
index dfacfd960e..e279ee6fc5 100644
--- a/mingw-w64-python-jupyter_core/PKGBUILD
+++ b/mingw-w64-python-jupyter_core/PKGBUILD
@@ -4,7 +4,7 @@ _realname=jupyter_core
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=4.4.0
-pkgrel=3
+pkgrel=4
 pkgdesc="Core common functionality of Jupyter projects. (mingw-w64)"
 arch=('any')
 url="https://jupyter.org/"
diff --git a/mingw-w64-python-jupyter_core/jupyter_core2-i686.install b/mingw-w64-python-jupyter_core/jupyter_core2-i686.install
index e2ae7a73c5..373280ace2 100644
--- a/mingw-w64-python-jupyter_core/jupyter_core2-i686.install
+++ b/mingw-w64-python-jupyter_core/jupyter_core2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in jupyter2 jupyter-migrate2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-jupyter_core/jupyter_core2-x86_64.install b/mingw-w64-python-jupyter_core/jupyter_core2-x86_64.install
index ec9f257862..93cd2e4bcf 100644
--- a/mingw-w64-python-jupyter_core/jupyter_core2-x86_64.install
+++ b/mingw-w64-python-jupyter_core/jupyter_core2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in jupyter2 jupyter-migrate2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-jupyter_core/jupyter_core3-i686.install b/mingw-w64-python-jupyter_core/jupyter_core3-i686.install
index 67ee141fb9..fa0070fdf2 100644
--- a/mingw-w64-python-jupyter_core/jupyter_core3-i686.install
+++ b/mingw-w64-python-jupyter_core/jupyter_core3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in jupyter jupyter-migrate; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-jupyter_core/jupyter_core3-x86_64.install b/mingw-w64-python-jupyter_core/jupyter_core3-x86_64.install
index 91b887ee58..7df1e33171 100644
--- a/mingw-w64-python-jupyter_core/jupyter_core3-x86_64.install
+++ b/mingw-w64-python-jupyter_core/jupyter_core3-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in jupyter jupyter-migrate; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-mako/PKGBUILD b/mingw-w64-python-mako/PKGBUILD
index 839344c111..3eef13862b 100644
--- a/mingw-w64-python-mako/PKGBUILD
+++ b/mingw-w64-python-mako/PKGBUILD
@@ -5,7 +5,7 @@ _realname=mako
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=1.0.8
-pkgrel=1
+pkgrel=2
 pkgdesc="A super-fast templating language that borrows the best ideas from the existing templating languages (mingw-w64)"
 arch=('any')
 license=('custom')
diff --git a/mingw-w64-python-mako/mako2-i686.install b/mingw-w64-python-mako/mako2-i686.install
index 595751243e..d14e3d80ce 100644
--- a/mingw-w64-python-mako/mako2-i686.install
+++ b/mingw-w64-python-mako/mako2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in mako-render2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-mako/mako2-x86_64.install b/mingw-w64-python-mako/mako2-x86_64.install
index ba15576ed3..b505bcb177 100644
--- a/mingw-w64-python-mako/mako2-x86_64.install
+++ b/mingw-w64-python-mako/mako2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in mako-render; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-mako/mako3-i686.install b/mingw-w64-python-mako/mako3-i686.install
index f38c57d86d..73675f889f 100644
--- a/mingw-w64-python-mako/mako3-i686.install
+++ b/mingw-w64-python-mako/mako3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in mako-render; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-mako/mako3-x86_64.install b/mingw-w64-python-mako/mako3-x86_64.install
index ba15576ed3..b505bcb177 100644
--- a/mingw-w64-python-mako/mako3-x86_64.install
+++ b/mingw-w64-python-mako/mako3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in mako-render; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-markdown/PKGBUILD b/mingw-w64-python-markdown/PKGBUILD
index d1b4b49ac1..e6f0080b7b 100644
--- a/mingw-w64-python-markdown/PKGBUILD
+++ b/mingw-w64-python-markdown/PKGBUILD
@@ -5,7 +5,7 @@ _pyname=Markdown
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=3.0.1
-pkgrel=1
+pkgrel=2
 pkgdesc="Python implementation of John Gruber's Markdown (mingw-w64)"
 url='https://pypi.python.org/pypi/Markdown'
 license=('BSD')
diff --git a/mingw-w64-python-markdown/python2-markdown-i686.install b/mingw-w64-python-markdown/python2-markdown-i686.install
index 98e268a9fb..e7594f9c62 100644
--- a/mingw-w64-python-markdown/python2-markdown-i686.install
+++ b/mingw-w64-python-markdown/python2-markdown-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in markdown_py2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-markdown/python2-markdown-x86_64.install b/mingw-w64-python-markdown/python2-markdown-x86_64.install
index ad56c940dd..ae109c7626 100644
--- a/mingw-w64-python-markdown/python2-markdown-x86_64.install
+++ b/mingw-w64-python-markdown/python2-markdown-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in markdown_py2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-markdown/python3-markdown-i686.install b/mingw-w64-python-markdown/python3-markdown-i686.install
index 4c16177c1b..0c1acd32e4 100644
--- a/mingw-w64-python-markdown/python3-markdown-i686.install
+++ b/mingw-w64-python-markdown/python3-markdown-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in markdown_py; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-markdown/python3-markdown-x86_64.install b/mingw-w64-python-markdown/python3-markdown-x86_64.install
index aa536d63a4..10d0c79051 100644
--- a/mingw-w64-python-markdown/python3-markdown-x86_64.install
+++ b/mingw-w64-python-markdown/python3-markdown-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in markdown_py; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-ndg-httpsclient/PKGBUILD b/mingw-w64-python-ndg-httpsclient/PKGBUILD
index 057b52e4f9..bcaab4fada 100644
--- a/mingw-w64-python-ndg-httpsclient/PKGBUILD
+++ b/mingw-w64-python-ndg-httpsclient/PKGBUILD
@@ -5,7 +5,7 @@ _realname=ndg-httpsclient
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=0.5.1
-pkgrel=1
+pkgrel=2
 pkgdesc="Provides enhanced HTTPS support for httplib and urllib2 using PyOpenSSL (mingw-w64)"
 url='https://pypi.python.org/pypi/ndg-httpsclient'
 license=('BSD')
diff --git a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient2-i686.install b/mingw-w64-python-ndg-httpsclient/ndg-httpsclient2-i686.install
index 546fb070e7..1a39808f80 100644
--- a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient2-i686.install
+++ b/mingw-w64-python-ndg-httpsclient/ndg-httpsclient2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in ndg_httpclient2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient2-x86_64.install b/mingw-w64-python-ndg-httpsclient/ndg-httpsclient2-x86_64.install
index 04405acab8..61fa6c6161 100644
--- a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient2-x86_64.install
+++ b/mingw-w64-python-ndg-httpsclient/ndg-httpsclient2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in ndg_httpclient2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-i686.install b/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-i686.install
index dd1f41dde7..8704a88eeb 100644
--- a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-i686.install
+++ b/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in ndg_httpclient; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-x86_64.install b/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-x86_64.install
index 0bfee7eff9..f028df0951 100644
--- a/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-x86_64.install
+++ b/mingw-w64-python-ndg-httpsclient/ndg-httpsclient3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in ndg_httpclient; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-netaddr/PKGBUILD b/mingw-w64-python-netaddr/PKGBUILD
index e739d51fbb..74563ca27b 100644
--- a/mingw-w64-python-netaddr/PKGBUILD
+++ b/mingw-w64-python-netaddr/PKGBUILD
@@ -4,7 +4,7 @@ _realname=netaddr
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=0.7.19
-pkgrel=1
+pkgrel=2
 pkgdesc="Pure Python network address representation and manipulation library (mingw-w64)"
 arch=('any')
 url='https://github.com/drkjam/netaddr'
diff --git a/mingw-w64-python-netaddr/netaddr2-i686.install b/mingw-w64-python-netaddr/netaddr2-i686.install
index 3c3bccc383..cead729b51 100644
--- a/mingw-w64-python-netaddr/netaddr2-i686.install
+++ b/mingw-w64-python-netaddr/netaddr2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in netaddr2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-netaddr/netaddr2-x86_64.install b/mingw-w64-python-netaddr/netaddr2-x86_64.install
index b7da18ee21..1c01e3955d 100644
--- a/mingw-w64-python-netaddr/netaddr2-x86_64.install
+++ b/mingw-w64-python-netaddr/netaddr2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in netaddr2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-netaddr/netaddr3-i686.install b/mingw-w64-python-netaddr/netaddr3-i686.install
index 415ded5ca3..3f1c16ea18 100644
--- a/mingw-w64-python-netaddr/netaddr3-i686.install
+++ b/mingw-w64-python-netaddr/netaddr3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in netaddr; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-netaddr/netaddr3-x86_64.install b/mingw-w64-python-netaddr/netaddr3-x86_64.install
index 0d042e2951..51c2b7bd6d 100644
--- a/mingw-w64-python-netaddr/netaddr3-x86_64.install
+++ b/mingw-w64-python-netaddr/netaddr3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in netaddr; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-nose/PKGBUILD b/mingw-w64-python-nose/PKGBUILD
index 6d1be17aea..a415c39940 100644
--- a/mingw-w64-python-nose/PKGBUILD
+++ b/mingw-w64-python-nose/PKGBUILD
@@ -5,7 +5,7 @@ _realname=nose
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=1.3.7
-pkgrel=8
+pkgrel=9
 pkgdesc="A discovery-based unittest extension (mingw-w64)"
 arch=('any')
 license=('LGPL-2.1')
diff --git a/mingw-w64-python-nose/nose2-i686.install b/mingw-w64-python-nose/nose2-i686.install
index 49e5a40704..dd03e0dd9c 100644
--- a/mingw-w64-python-nose/nose2-i686.install
+++ b/mingw-w64-python-nose/nose2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in nosetests nosetests2 nosetests-2.7; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-nose/nose2-x86_64.install b/mingw-w64-python-nose/nose2-x86_64.install
index dcb2d58ca2..2533059ca4 100644
--- a/mingw-w64-python-nose/nose2-x86_64.install
+++ b/mingw-w64-python-nose/nose2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in nosetests nosetests2 nosetests-2.7; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-nose/nose3-i686.install b/mingw-w64-python-nose/nose3-i686.install
index a73c722f71..f1b4bbe48d 100644
--- a/mingw-w64-python-nose/nose3-i686.install
+++ b/mingw-w64-python-nose/nose3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in nosetests3 nosetests-3.7; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-nose/nose3-x86_64.install b/mingw-w64-python-nose/nose3-x86_64.install
index 4a32c48f86..a20706dc15 100644
--- a/mingw-w64-python-nose/nose3-x86_64.install
+++ b/mingw-w64-python-nose/nose3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in nosetests3 nosetests-3.7; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-concurrency/PKGBUILD b/mingw-w64-python-oslo-concurrency/PKGBUILD
index 696fc9e37c..46e65cb5a7 100644
--- a/mingw-w64-python-oslo-concurrency/PKGBUILD
+++ b/mingw-w64-python-oslo-concurrency/PKGBUILD
@@ -4,7 +4,7 @@ _realname=oslo-concurrency
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=3.29.0
-pkgrel=1
+pkgrel=2
 pkgdesc="OpenStack library for all concurrency-related code (mingw-w64)"
 arch=('any')
 url='https://pypi.python.org/pypi/oslo.concurrency/3.27.0'
diff --git a/mingw-w64-python-oslo-concurrency/oslo-concurrency2-i686.install b/mingw-w64-python-oslo-concurrency/oslo-concurrency2-i686.install
index 3b74cda445..e9333f98b1 100644
--- a/mingw-w64-python-oslo-concurrency/oslo-concurrency2-i686.install
+++ b/mingw-w64-python-oslo-concurrency/oslo-concurrency2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in lockutils-wrapper2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-concurrency/oslo-concurrency2-x86_64.install b/mingw-w64-python-oslo-concurrency/oslo-concurrency2-x86_64.install
index b49bdc096e..7e2fead728 100644
--- a/mingw-w64-python-oslo-concurrency/oslo-concurrency2-x86_64.install
+++ b/mingw-w64-python-oslo-concurrency/oslo-concurrency2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in lockutils-wrapper2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-concurrency/oslo-concurrency3-i686.install b/mingw-w64-python-oslo-concurrency/oslo-concurrency3-i686.install
index 8af5cf6239..1521ce1a73 100644
--- a/mingw-w64-python-oslo-concurrency/oslo-concurrency3-i686.install
+++ b/mingw-w64-python-oslo-concurrency/oslo-concurrency3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in lockutils-wrapper; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-concurrency/oslo-concurrency3-x86_64.install b/mingw-w64-python-oslo-concurrency/oslo-concurrency3-x86_64.install
index a06ce6f97b..39fa741d28 100644
--- a/mingw-w64-python-oslo-concurrency/oslo-concurrency3-x86_64.install
+++ b/mingw-w64-python-oslo-concurrency/oslo-concurrency3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in lockutils-wrapper; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-config/PKGBUILD b/mingw-w64-python-oslo-config/PKGBUILD
index bf569702b0..81db484cf2 100644
--- a/mingw-w64-python-oslo-config/PKGBUILD
+++ b/mingw-w64-python-oslo-config/PKGBUILD
@@ -4,7 +4,7 @@ _realname=oslo-config
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=6.7.0
-pkgrel=1
+pkgrel=2
 pkgdesc="parsing command line arguments and .ini style configuration files (mingw-w64)"
 arch=('any')
 url="https://pypi.python.org/pypi/oslo.config/${pkgver}"
diff --git a/mingw-w64-python-oslo-config/oslo-config2-i686.install b/mingw-w64-python-oslo-config/oslo-config2-i686.install
index c8b817908e..90b2d5a420 100644
--- a/mingw-w64-python-oslo-config/oslo-config2-i686.install
+++ b/mingw-w64-python-oslo-config/oslo-config2-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe2.exe", it would be "myexe2" .
   for _it in oslo-config-generator2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-config/oslo-config2-x86_64.install b/mingw-w64-python-oslo-config/oslo-config2-x86_64.install
index fe88d92f6b..398f90c9b2 100644
--- a/mingw-w64-python-oslo-config/oslo-config2-x86_64.install
+++ b/mingw-w64-python-oslo-config/oslo-config2-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe2.exe", it would be "myexe2" .
   for _it in oslo-config-generator2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-config/oslo-config3-i686.install b/mingw-w64-python-oslo-config/oslo-config3-i686.install
index 86551af97c..a936a27130 100644
--- a/mingw-w64-python-oslo-config/oslo-config3-i686.install
+++ b/mingw-w64-python-oslo-config/oslo-config3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in oslo-config-generator; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-config/oslo-config3-x86_64.install b/mingw-w64-python-oslo-config/oslo-config3-x86_64.install
index 2d44b0c9d0..3f1d8bab81 100644
--- a/mingw-w64-python-oslo-config/oslo-config3-x86_64.install
+++ b/mingw-w64-python-oslo-config/oslo-config3-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in oslo-config-generator; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-log/PKGBUILD b/mingw-w64-python-oslo-log/PKGBUILD
index 0d92b81d4b..5e8c6c964d 100644
--- a/mingw-w64-python-oslo-log/PKGBUILD
+++ b/mingw-w64-python-oslo-log/PKGBUILD
@@ -4,7 +4,7 @@ _realname=oslo-log
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=3.42.1
-pkgrel=1
+pkgrel=2
 pkgdesc="Oslo Logging Library (mingw-w64)"
 arch=('any')
 url='https://pypi.python.org/pypi/oslo.log'
diff --git a/mingw-w64-python-oslo-log/oslo-log2-i686.install b/mingw-w64-python-oslo-log/oslo-log2-i686.install
index e559127b2d..cda10a9aa8 100644
--- a/mingw-w64-python-oslo-log/oslo-log2-i686.install
+++ b/mingw-w64-python-oslo-log/oslo-log2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in convert-json2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-log/oslo-log2-x86_64.install b/mingw-w64-python-oslo-log/oslo-log2-x86_64.install
index 5e9cd7b813..03dd374ebb 100644
--- a/mingw-w64-python-oslo-log/oslo-log2-x86_64.install
+++ b/mingw-w64-python-oslo-log/oslo-log2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in convert-json2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-log/oslo-log3-i686.install b/mingw-w64-python-oslo-log/oslo-log3-i686.install
index 57d0604e65..b276322565 100644
--- a/mingw-w64-python-oslo-log/oslo-log3-i686.install
+++ b/mingw-w64-python-oslo-log/oslo-log3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in convert-json; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslo-log/oslo-log3-x86_64.install b/mingw-w64-python-oslo-log/oslo-log3-x86_64.install
index cc327f970f..22654f6ea6 100644
--- a/mingw-w64-python-oslo-log/oslo-log3-x86_64.install
+++ b/mingw-w64-python-oslo-log/oslo-log3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in convert-json; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-oslotest/PKGBUILD b/mingw-w64-python-oslotest/PKGBUILD
index 75f83667d9..bb2109e4cc 100644
--- a/mingw-w64-python-oslotest/PKGBUILD
+++ b/mingw-w64-python-oslotest/PKGBUILD
@@ -4,7 +4,7 @@ _realname=oslotest
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=3.7.0
-pkgrel=1
+pkgrel=2
 pkgdesc="Oslo test framework (mingw-w64)"
 arch=('any')
 url='https://github.com/openstack/oslotest'
diff --git a/mingw-w64-python-oslotest/oslotest2-i686.install b/mingw-w64-python-oslotest/oslotest2-i686.install
index 799d260fec..99b4932888 100644
--- a/mingw-w64-python-oslotest/oslotest2-i686.install
+++ b/mingw-w64-python-oslotest/oslotest2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in oslo_run_pre_release_tests2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-oslotest/oslotest2-x86_64.install b/mingw-w64-python-oslotest/oslotest2-x86_64.install
index dbf6d13b4e..8551b5d0c1 100644
--- a/mingw-w64-python-oslotest/oslotest2-x86_64.install
+++ b/mingw-w64-python-oslotest/oslotest2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in oslo_run_pre_release_tests2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-oslotest/oslotest3-i686.install b/mingw-w64-python-oslotest/oslotest3-i686.install
index c4f4c3a825..90add52ef6 100644
--- a/mingw-w64-python-oslotest/oslotest3-i686.install
+++ b/mingw-w64-python-oslotest/oslotest3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in oslo_run_pre_release_tests; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-oslotest/oslotest3-x86_64.install b/mingw-w64-python-oslotest/oslotest3-x86_64.install
index 48b8f415c5..f6317575eb 100644
--- a/mingw-w64-python-oslotest/oslotest3-x86_64.install
+++ b/mingw-w64-python-oslotest/oslotest3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in oslo_run_pre_release_tests; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-pbr/PKGBUILD b/mingw-w64-python-pbr/PKGBUILD
index 160252f161..aa5152f508 100644
--- a/mingw-w64-python-pbr/PKGBUILD
+++ b/mingw-w64-python-pbr/PKGBUILD
@@ -4,7 +4,7 @@ _realname=pbr
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=5.1.2
-pkgrel=1
+pkgrel=2
 pkgdesc="Python Build Reasonableness (mingw-w64)"
 url="https://pypi.python.org/pypi/pbr"
 license=("Apache")
diff --git a/mingw-w64-python-pbr/pbr2-i686.install b/mingw-w64-python-pbr/pbr2-i686.install
index e4f9d23982..7c77e1b657 100644
--- a/mingw-w64-python-pbr/pbr2-i686.install
+++ b/mingw-w64-python-pbr/pbr2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pbr2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-pbr/pbr2-x86_64.install b/mingw-w64-python-pbr/pbr2-x86_64.install
index 3a7a9718f3..2a013a0e7d 100644
--- a/mingw-w64-python-pbr/pbr2-x86_64.install
+++ b/mingw-w64-python-pbr/pbr2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pbr2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-pbr/pbr3-i686.install b/mingw-w64-python-pbr/pbr3-i686.install
index d0d4c61588..df0430b90b 100644
--- a/mingw-w64-python-pbr/pbr3-i686.install
+++ b/mingw-w64-python-pbr/pbr3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pbr; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-pbr/pbr3-x86_64.install b/mingw-w64-python-pbr/pbr3-x86_64.install
index c05fa08410..dd9b9a39e3 100644
--- a/mingw-w64-python-pbr/pbr3-x86_64.install
+++ b/mingw-w64-python-pbr/pbr3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pbr; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-pip/PKGBUILD b/mingw-w64-python-pip/PKGBUILD
index 00998f62a4..21732859ac 100644
--- a/mingw-w64-python-pip/PKGBUILD
+++ b/mingw-w64-python-pip/PKGBUILD
@@ -4,7 +4,7 @@ _realname=pip
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=19.0.1
-pkgrel=1
+pkgrel=2
 pkgdesc="An easy_install replacement for installing pypi python packages (mingw-w64)"
 arch=('any')
 license=('MIT')
diff --git a/mingw-w64-python-pip/pip2-i686.install b/mingw-w64-python-pip/pip2-i686.install
index 28b9367aae..3dc4e7db6f 100644
--- a/mingw-w64-python-pip/pip2-i686.install
+++ b/mingw-w64-python-pip/pip2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pip pip2 pip2.7; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pip/pip2-x86_64.install b/mingw-w64-python-pip/pip2-x86_64.install
index 025bb0da8e..199fde5b0c 100644
--- a/mingw-w64-python-pip/pip2-x86_64.install
+++ b/mingw-w64-python-pip/pip2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pip pip2 pip2.7; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pip/pip3-i686.install b/mingw-w64-python-pip/pip3-i686.install
index 3cfd82a277..13551487cc 100644
--- a/mingw-w64-python-pip/pip3-i686.install
+++ b/mingw-w64-python-pip/pip3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pip3 pip3.7; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pip/pip3-x86_64.install b/mingw-w64-python-pip/pip3-x86_64.install
index 7b081dde38..30c27c2c62 100644
--- a/mingw-w64-python-pip/pip3-x86_64.install
+++ b/mingw-w64-python-pip/pip3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pip3 pip3.7; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pkginfo/PKGBUILD b/mingw-w64-python-pkginfo/PKGBUILD
index 27e8824c79..d36a0e5628 100644
--- a/mingw-w64-python-pkginfo/PKGBUILD
+++ b/mingw-w64-python-pkginfo/PKGBUILD
@@ -4,7 +4,7 @@ _realname=pkginfo
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=1.5.0.1
-pkgrel=1
+pkgrel=2
 pkgdesc="Query metadatdata from sdists / bdists / installed packages (mingw-w64)"
 arch=('any')
 url='https://pypi.python.org/pypi/pkginfo'
diff --git a/mingw-w64-python-pkginfo/pkginfo2-i686.install b/mingw-w64-python-pkginfo/pkginfo2-i686.install
index b876645474..b9605ca5f0 100644
--- a/mingw-w64-python-pkginfo/pkginfo2-i686.install
+++ b/mingw-w64-python-pkginfo/pkginfo2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pkginfo2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pkginfo/pkginfo2-x86_64.install b/mingw-w64-python-pkginfo/pkginfo2-x86_64.install
index 7a086fa19c..369f1c0e6c 100644
--- a/mingw-w64-python-pkginfo/pkginfo2-x86_64.install
+++ b/mingw-w64-python-pkginfo/pkginfo2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pkginfo2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pkginfo/pkginfo3-i686.install b/mingw-w64-python-pkginfo/pkginfo3-i686.install
index 42f2d311fa..203c0153ba 100644
--- a/mingw-w64-python-pkginfo/pkginfo3-i686.install
+++ b/mingw-w64-python-pkginfo/pkginfo3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pkginfo; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pkginfo/pkginfo3-x86_64.install b/mingw-w64-python-pkginfo/pkginfo3-x86_64.install
index af65d7a384..e1bbfba1d8 100644
--- a/mingw-w64-python-pkginfo/pkginfo3-x86_64.install
+++ b/mingw-w64-python-pkginfo/pkginfo3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pkginfo; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-py-cpuinfo/PKGBUILD b/mingw-w64-python-py-cpuinfo/PKGBUILD
index 4d83121ec7..0633b615cc 100644
--- a/mingw-w64-python-py-cpuinfo/PKGBUILD
+++ b/mingw-w64-python-py-cpuinfo/PKGBUILD
@@ -5,7 +5,7 @@ pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=4.0.0
 _commit=202e2fe4a362c9558cae074e7dbff1173d030437
-pkgrel=1
+pkgrel=2
 pkgdesc="Get CPU info with pure Python 2 & 3 (mingw-w64)"
 arch=('any')
 url='https://github.com/workhorsy/py-cpuinfo'
diff --git a/mingw-w64-python-py-cpuinfo/py-cpuinfo2-i686.install b/mingw-w64-python-py-cpuinfo/py-cpuinfo2-i686.install
index 2d02ead877..76271ad5bd 100644
--- a/mingw-w64-python-py-cpuinfo/py-cpuinfo2-i686.install
+++ b/mingw-w64-python-py-cpuinfo/py-cpuinfo2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in cpuinfo2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-py-cpuinfo/py-cpuinfo2-x86_64.install b/mingw-w64-python-py-cpuinfo/py-cpuinfo2-x86_64.install
index 54f35152bf..b1b142e9f3 100644
--- a/mingw-w64-python-py-cpuinfo/py-cpuinfo2-x86_64.install
+++ b/mingw-w64-python-py-cpuinfo/py-cpuinfo2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in cpuinfo2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-py-cpuinfo/py-cpuinfo3-i686.install b/mingw-w64-python-py-cpuinfo/py-cpuinfo3-i686.install
index 7e87a60c8e..802c5c85d5 100644
--- a/mingw-w64-python-py-cpuinfo/py-cpuinfo3-i686.install
+++ b/mingw-w64-python-py-cpuinfo/py-cpuinfo3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in cpuinfo; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-py-cpuinfo/py-cpuinfo3-x86_64.install b/mingw-w64-python-py-cpuinfo/py-cpuinfo3-x86_64.install
index e7a6f269b7..3c8a39979c 100644
--- a/mingw-w64-python-py-cpuinfo/py-cpuinfo3-x86_64.install
+++ b/mingw-w64-python-py-cpuinfo/py-cpuinfo3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in cpuinfo; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pycodestyle/PKGBUILD b/mingw-w64-python-pycodestyle/PKGBUILD
index dfd5a8570b..1b2abc2186 100644
--- a/mingw-w64-python-pycodestyle/PKGBUILD
+++ b/mingw-w64-python-pycodestyle/PKGBUILD
@@ -7,7 +7,7 @@ _realname=pycodestyle
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=2.5.0
-pkgrel=1
+pkgrel=2
 pkgdesc="Python style guide checker (mingw-w64)"
 arch=('any')
 url='https://github.com/PyCQA/pycodestyle'
diff --git a/mingw-w64-python-pycodestyle/pycodestyle2-i686.install b/mingw-w64-python-pycodestyle/pycodestyle2-i686.install
index 673fd22fec..b79c9aaf03 100644
--- a/mingw-w64-python-pycodestyle/pycodestyle2-i686.install
+++ b/mingw-w64-python-pycodestyle/pycodestyle2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pycodestyle2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pycodestyle/pycodestyle2-x86_64.install b/mingw-w64-python-pycodestyle/pycodestyle2-x86_64.install
index b7c3b8abc3..09c7971106 100644
--- a/mingw-w64-python-pycodestyle/pycodestyle2-x86_64.install
+++ b/mingw-w64-python-pycodestyle/pycodestyle2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pycodestyle2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pycodestyle/pycodestyle3-i686.install b/mingw-w64-python-pycodestyle/pycodestyle3-i686.install
index 005bf099b0..36c0251703 100644
--- a/mingw-w64-python-pycodestyle/pycodestyle3-i686.install
+++ b/mingw-w64-python-pycodestyle/pycodestyle3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pycodestyle; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pycodestyle/pycodestyle3-x86_64.install b/mingw-w64-python-pycodestyle/pycodestyle3-x86_64.install
index d46d807614..5ee8eb2052 100644
--- a/mingw-w64-python-pycodestyle/pycodestyle3-x86_64.install
+++ b/mingw-w64-python-pycodestyle/pycodestyle3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pycodestyle; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pygments/PKGBUILD b/mingw-w64-python-pygments/PKGBUILD
index 1cbf96b597..ae5318bb55 100644
--- a/mingw-w64-python-pygments/PKGBUILD
+++ b/mingw-w64-python-pygments/PKGBUILD
@@ -6,7 +6,7 @@ _realname=pygments
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=2.3.1
-pkgrel=1
+pkgrel=2
 pkgdesc="Python syntax highlighter (mingw-w64)"
 arch=('any')
 license=('BSD')
diff --git a/mingw-w64-python-pygments/pygments2-i686.install b/mingw-w64-python-pygments/pygments2-i686.install
index 72deb2b412..235eadd9a9 100644
--- a/mingw-w64-python-pygments/pygments2-i686.install
+++ b/mingw-w64-python-pygments/pygments2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pygmentize2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pygments/pygments2-x86_64.install b/mingw-w64-python-pygments/pygments2-x86_64.install
index 0b335612fa..81dfedcee4 100644
--- a/mingw-w64-python-pygments/pygments2-x86_64.install
+++ b/mingw-w64-python-pygments/pygments2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pygmentize2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pygments/pygments3-i686.install b/mingw-w64-python-pygments/pygments3-i686.install
index a40ee22bb3..8c2aa2cf3d 100644
--- a/mingw-w64-python-pygments/pygments3-i686.install
+++ b/mingw-w64-python-pygments/pygments3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pygmentize; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pygments/pygments3-x86_64.install b/mingw-w64-python-pygments/pygments3-x86_64.install
index ed75d5412b..514ee40fd5 100644
--- a/mingw-w64-python-pygments/pygments3-x86_64.install
+++ b/mingw-w64-python-pygments/pygments3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pygmentize; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pytest-benchmark/PKGBUILD b/mingw-w64-python-pytest-benchmark/PKGBUILD
index 26280faf7a..51f34e5223 100644
--- a/mingw-w64-python-pytest-benchmark/PKGBUILD
+++ b/mingw-w64-python-pytest-benchmark/PKGBUILD
@@ -4,7 +4,7 @@ _realname=pytest-benchmark
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=3.2.2
-pkgrel=1
+pkgrel=2
 pkgdesc="A py.test fixture for benchmarking code (mingw-w64)"
 arch=('any')
 url='https://github.com/ionelmc/pytest-benchmark'
diff --git a/mingw-w64-python-pytest-benchmark/pytest-benchmark2-i686.install b/mingw-w64-python-pytest-benchmark/pytest-benchmark2-i686.install
index fc4c43c8b7..acd2ff90b2 100644
--- a/mingw-w64-python-pytest-benchmark/pytest-benchmark2-i686.install
+++ b/mingw-w64-python-pytest-benchmark/pytest-benchmark2-i686.install
@@ -5,11 +5,11 @@ post_install() {
   local _it
   for _it in py.test-benchmark2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pytest-benchmark2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pytest-benchmark/pytest-benchmark2-x86_64.install b/mingw-w64-python-pytest-benchmark/pytest-benchmark2-x86_64.install
index e78923c745..1fba98f6ce 100644
--- a/mingw-w64-python-pytest-benchmark/pytest-benchmark2-x86_64.install
+++ b/mingw-w64-python-pytest-benchmark/pytest-benchmark2-x86_64.install
@@ -5,11 +5,11 @@ post_install() {
   local _it
   for _it in py.test-benchmark2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pytest-benchmark2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pytest-benchmark/pytest-benchmark3-i686.install b/mingw-w64-python-pytest-benchmark/pytest-benchmark3-i686.install
index ab2543a52a..15bc6d0111 100644
--- a/mingw-w64-python-pytest-benchmark/pytest-benchmark3-i686.install
+++ b/mingw-w64-python-pytest-benchmark/pytest-benchmark3-i686.install
@@ -5,11 +5,11 @@ post_install() {
   local _it
   for _it in py.test-benchmark; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pytest-benchmark; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pytest-benchmark/pytest-benchmark3-x86_64.install b/mingw-w64-python-pytest-benchmark/pytest-benchmark3-x86_64.install
index ba062f42f3..e7ea3eb3f9 100644
--- a/mingw-w64-python-pytest-benchmark/pytest-benchmark3-x86_64.install
+++ b/mingw-w64-python-pytest-benchmark/pytest-benchmark3-x86_64.install
@@ -5,11 +5,11 @@ post_install() {
   local _it
   for _it in py.test-benchmark; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
   for _it in pytest-benchmark; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pytest/PKGBUILD b/mingw-w64-python-pytest/PKGBUILD
index d07e9f7973..c7437a60e3 100644
--- a/mingw-w64-python-pytest/PKGBUILD
+++ b/mingw-w64-python-pytest/PKGBUILD
@@ -5,7 +5,7 @@ _realname=${_pyname}
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=4.3.0
-pkgrel=1
+pkgrel=2
 pkgdesc='simple powerful testing with Python (mingw-w64)'
 url='https://pytest.org/'
 license=('MIT')
diff --git a/mingw-w64-python-pytest/pytest2-i686.install b/mingw-w64-python-pytest/pytest2-i686.install
index ebaa61ffff..cacc8bb95b 100644
--- a/mingw-w64-python-pytest/pytest2-i686.install
+++ b/mingw-w64-python-pytest/pytest2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pytest2 py.test2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pytest/pytest2-x86_64.install b/mingw-w64-python-pytest/pytest2-x86_64.install
index 7339b810d5..d83b3b911a 100644
--- a/mingw-w64-python-pytest/pytest2-x86_64.install
+++ b/mingw-w64-python-pytest/pytest2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in pytest2 py.test2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pytest/pytest3-i686.install b/mingw-w64-python-pytest/pytest3-i686.install
index fdcb67541b..7a66e35523 100644
--- a/mingw-w64-python-pytest/pytest3-i686.install
+++ b/mingw-w64-python-pytest/pytest3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in py.test pytest; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-pytest/pytest3-x86_64.install b/mingw-w64-python-pytest/pytest3-x86_64.install
index 38ebf25c05..e789302322 100644
--- a/mingw-w64-python-pytest/pytest3-x86_64.install
+++ b/mingw-w64-python-pytest/pytest3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in py.test pytest; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-setuptools/PKGBUILD b/mingw-w64-python-setuptools/PKGBUILD
index d078164d0d..dc68f3ba2d 100644
--- a/mingw-w64-python-setuptools/PKGBUILD
+++ b/mingw-w64-python-setuptools/PKGBUILD
@@ -6,7 +6,7 @@ pkgbase=mingw-w64-python-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-setuptools" "${MINGW_PACKAGE_PREFIX}-python3-setuptools")
 pkgver=40.8.0
-pkgrel=1
+pkgrel=2
 pkgdesc="Easily download, build, install, upgrade, and uninstall Python packages (mingw-w64)"
 arch=('any')
 license=('PSF')
diff --git a/mingw-w64-python-setuptools/setuptools2-i686.install b/mingw-w64-python-setuptools/setuptools2-i686.install
index dfa16bb0ec..7aaadb83a9 100644
--- a/mingw-w64-python-setuptools/setuptools2-i686.install
+++ b/mingw-w64-python-setuptools/setuptools2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in easy_install easy_install-2.7; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-setuptools/setuptools2-x86_64.install b/mingw-w64-python-setuptools/setuptools2-x86_64.install
index f47dd7a0b9..3921e27670 100644
--- a/mingw-w64-python-setuptools/setuptools2-x86_64.install
+++ b/mingw-w64-python-setuptools/setuptools2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in easy_install easy_install-2.7; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-setuptools/setuptools3-i686.install b/mingw-w64-python-setuptools/setuptools3-i686.install
index 74ee6de925..34f65c2b22 100644
--- a/mingw-w64-python-setuptools/setuptools3-i686.install
+++ b/mingw-w64-python-setuptools/setuptools3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in easy_install-3.7; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-setuptools/setuptools3-x86_64.install b/mingw-w64-python-setuptools/setuptools3-x86_64.install
index ef6de07929..310f71e430 100644
--- a/mingw-w64-python-setuptools/setuptools3-x86_64.install
+++ b/mingw-w64-python-setuptools/setuptools3-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in easy_install-3.7; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sphinx/PKGBUILD b/mingw-w64-python-sphinx/PKGBUILD
index 40687313e1..10247573a7 100644
--- a/mingw-w64-python-sphinx/PKGBUILD
+++ b/mingw-w64-python-sphinx/PKGBUILD
@@ -6,7 +6,7 @@ _realname=sphinx
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=1.8.5
-pkgrel=1
+pkgrel=2
 pkgdesc="Python documentation generator (mingw-w64)"
 arch=('any')
 license=('BSD')
diff --git a/mingw-w64-python-sphinx/sphinx2-i686.install b/mingw-w64-python-sphinx/sphinx2-i686.install
index 57c99dcc19..48c664ddf9 100644
--- a/mingw-w64-python-sphinx/sphinx2-i686.install
+++ b/mingw-w64-python-sphinx/sphinx2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in sphinx-apidoc2 sphinx-autogen2 sphinx-build2 sphinx-quickstart2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sphinx/sphinx2-x86_64.install b/mingw-w64-python-sphinx/sphinx2-x86_64.install
index 65fa1daea1..7ca273dd00 100644
--- a/mingw-w64-python-sphinx/sphinx2-x86_64.install
+++ b/mingw-w64-python-sphinx/sphinx2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in sphinx-apidoc2 sphinx-autogen2 sphinx-build2 sphinx-quickstart2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sphinx/sphinx3-i686.install b/mingw-w64-python-sphinx/sphinx3-i686.install
index fa53c65c4c..3a0101d656 100644
--- a/mingw-w64-python-sphinx/sphinx3-i686.install
+++ b/mingw-w64-python-sphinx/sphinx3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in sphinx-apidoc sphinx-autogen sphinx-build sphinx-quickstart; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sphinx/sphinx3-x86_64.install b/mingw-w64-python-sphinx/sphinx3-x86_64.install
index a4542bab85..0de2ad6879 100644
--- a/mingw-w64-python-sphinx/sphinx3-x86_64.install
+++ b/mingw-w64-python-sphinx/sphinx3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in sphinx-apidoc sphinx-autogen sphinx-build sphinx-quickstart; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sqlalchemy-migrate/PKGBUILD b/mingw-w64-python-sqlalchemy-migrate/PKGBUILD
index ee719d6cc2..faee268c62 100644
--- a/mingw-w64-python-sqlalchemy-migrate/PKGBUILD
+++ b/mingw-w64-python-sqlalchemy-migrate/PKGBUILD
@@ -4,7 +4,7 @@ _realname=sqlalchemy-migrate
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=0.12.0
-pkgrel=1
+pkgrel=2
 pkgdesc="Database schema migration for SQLAlchemy (mingw-w64)"
 arch=('any')
 url='https://pypi.python.org/pypi/sqlalchemy-migrate'
diff --git a/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate2-i686.install b/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate2-i686.install
index 032f859134..e954f1a37e 100644
--- a/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate2-i686.install
+++ b/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in migrate2 migrate-repository2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate2-x86_64.install b/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate2-x86_64.install
index 3c91612336..dbc3391ea0 100644
--- a/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate2-x86_64.install
+++ b/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in migrate2 migrate-repository2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate3-i686.install b/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate3-i686.install
index 3a8899905a..3f31d45514 100644
--- a/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate3-i686.install
+++ b/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in migrate migrate-repository; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate3-x86_64.install b/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate3-x86_64.install
index 2fe168f407..e62385c8a8 100644
--- a/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate3-x86_64.install
+++ b/mingw-w64-python-sqlalchemy-migrate/sqlalchemy-migrate3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in migrate migrate-repository; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sqlparse/PKGBUILD b/mingw-w64-python-sqlparse/PKGBUILD
index 7ab464cf71..6f6cd98913 100644
--- a/mingw-w64-python-sqlparse/PKGBUILD
+++ b/mingw-w64-python-sqlparse/PKGBUILD
@@ -4,7 +4,7 @@ _realname=sqlparse
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=0.2.4
-pkgrel=1
+pkgrel=2
 pkgdesc="Non-validating SQL parser for Python (mingw-w64)"
 arch=('any')
 url='https://github.com/andialbrecht/sqlparse'
diff --git a/mingw-w64-python-sqlparse/sqlparse2-i686.install b/mingw-w64-python-sqlparse/sqlparse2-i686.install
index cd09ace6ec..dcd6b28ba6 100644
--- a/mingw-w64-python-sqlparse/sqlparse2-i686.install
+++ b/mingw-w64-python-sqlparse/sqlparse2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in sqlformat2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sqlparse/sqlparse2-x86_64.install b/mingw-w64-python-sqlparse/sqlparse2-x86_64.install
index d97a4817f4..b11a1b8a44 100644
--- a/mingw-w64-python-sqlparse/sqlparse2-x86_64.install
+++ b/mingw-w64-python-sqlparse/sqlparse2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in sqlformat2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sqlparse/sqlparse3-i686.install b/mingw-w64-python-sqlparse/sqlparse3-i686.install
index 56913b28ff..956d5c1488 100644
--- a/mingw-w64-python-sqlparse/sqlparse3-i686.install
+++ b/mingw-w64-python-sqlparse/sqlparse3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in sqlformat; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sqlparse/sqlparse3-x86_64.install b/mingw-w64-python-sqlparse/sqlparse3-x86_64.install
index 6d61de50a2..6b3000415c 100644
--- a/mingw-w64-python-sqlparse/sqlparse3-x86_64.install
+++ b/mingw-w64-python-sqlparse/sqlparse3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in sqlformat; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-stestr/PKGBUILD b/mingw-w64-python-stestr/PKGBUILD
index acc6245cf2..530cac8915 100644
--- a/mingw-w64-python-stestr/PKGBUILD
+++ b/mingw-w64-python-stestr/PKGBUILD
@@ -4,7 +4,7 @@ _realname=stestr
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=2.2.0
-pkgrel=1
+pkgrel=2
 pkgdesc="A test runner runner similar to testrepository (mingw-w64)"
 arch=('any')
 url='http://stestr.readthedocs.io/en/latest/'
diff --git a/mingw-w64-python-stestr/stestr2-i686.install b/mingw-w64-python-stestr/stestr2-i686.install
index d44e947ecc..2d4710d457 100644
--- a/mingw-w64-python-stestr/stestr2-i686.install
+++ b/mingw-w64-python-stestr/stestr2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in stestr2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-stestr/stestr2-x86_64.install b/mingw-w64-python-stestr/stestr2-x86_64.install
index 65f94e004f..f5bdce8b73 100644
--- a/mingw-w64-python-stestr/stestr2-x86_64.install
+++ b/mingw-w64-python-stestr/stestr2-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe2.exe", it would be "myexe2" .
   for _it in stestr2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-stestr/stestr3-i686.install b/mingw-w64-python-stestr/stestr3-i686.install
index a1cb00dcee..97052ad6db 100644
--- a/mingw-w64-python-stestr/stestr3-i686.install
+++ b/mingw-w64-python-stestr/stestr3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in stestr; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-stestr/stestr3-x86_64.install b/mingw-w64-python-stestr/stestr3-x86_64.install
index 0319b9088a..52330f3c56 100644
--- a/mingw-w64-python-stestr/stestr3-x86_64.install
+++ b/mingw-w64-python-stestr/stestr3-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe.exe", it would be "myexe" .
   for _it in stestr; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sympy/PKGBUILD b/mingw-w64-python-sympy/PKGBUILD
index 1c67c972fe..5eceeee60c 100644
--- a/mingw-w64-python-sympy/PKGBUILD
+++ b/mingw-w64-python-sympy/PKGBUILD
@@ -4,7 +4,7 @@ _realname=sympy
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=1.3
-pkgrel=1
+pkgrel=2
 pkgdesc="Symbolic manipulation package (Computer Algebra System), written in pure Python (mingw-w64)"
 arch=('any')
 url='http://sympy.org/en/index.html'
diff --git a/mingw-w64-python-sympy/sympy2-i686.install b/mingw-w64-python-sympy/sympy2-i686.install
index c2f4f422af..8c2c5e8552 100644
--- a/mingw-w64-python-sympy/sympy2-i686.install
+++ b/mingw-w64-python-sympy/sympy2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in isympy2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sympy/sympy2-x86_64.install b/mingw-w64-python-sympy/sympy2-x86_64.install
index 84264f0222..1856d36389 100644
--- a/mingw-w64-python-sympy/sympy2-x86_64.install
+++ b/mingw-w64-python-sympy/sympy2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in isympy2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sympy/sympy3-i686.install b/mingw-w64-python-sympy/sympy3-i686.install
index 9f369d867c..4115bbcf2c 100644
--- a/mingw-w64-python-sympy/sympy3-i686.install
+++ b/mingw-w64-python-sympy/sympy3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in isympy; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-sympy/sympy3-x86_64.install b/mingw-w64-python-sympy/sympy3-x86_64.install
index a43f6b64ae..97788bdfe3 100644
--- a/mingw-w64-python-sympy/sympy3-x86_64.install
+++ b/mingw-w64-python-sympy/sympy3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in isympy; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-testrepository/PKGBUILD b/mingw-w64-python-testrepository/PKGBUILD
index 6aba50d2cf..7942166994 100644
--- a/mingw-w64-python-testrepository/PKGBUILD
+++ b/mingw-w64-python-testrepository/PKGBUILD
@@ -4,7 +4,7 @@ _realname=testrepository
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=0.0.20
-pkgrel=1
+pkgrel=2
 pkgdesc="A repository of test results. (mingw-w64)"
 arch=('any')
 license=('Apache' 'BSD')
diff --git a/mingw-w64-python-testrepository/testrepository2-i686.install b/mingw-w64-python-testrepository/testrepository2-i686.install
index bd1c738f51..fa3468d36e 100644
--- a/mingw-w64-python-testrepository/testrepository2-i686.install
+++ b/mingw-w64-python-testrepository/testrepository2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in testr2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-testrepository/testrepository2-x86_64.install b/mingw-w64-python-testrepository/testrepository2-x86_64.install
index fe8e282801..9a015416a7 100644
--- a/mingw-w64-python-testrepository/testrepository2-x86_64.install
+++ b/mingw-w64-python-testrepository/testrepository2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in testr2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-testrepository/testrepository3-i686.install b/mingw-w64-python-testrepository/testrepository3-i686.install
index 8bcc5004d5..162f706153 100644
--- a/mingw-w64-python-testrepository/testrepository3-i686.install
+++ b/mingw-w64-python-testrepository/testrepository3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in testr; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-testrepository/testrepository3-x86_64.install b/mingw-w64-python-testrepository/testrepository3-x86_64.install
index e2d02cf48a..38a9de9408 100644
--- a/mingw-w64-python-testrepository/testrepository3-x86_64.install
+++ b/mingw-w64-python-testrepository/testrepository3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in testr; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python-theano/PKGBUILD b/mingw-w64-python-theano/PKGBUILD
index dd4f04bebd..2067ace0b7 100644
--- a/mingw-w64-python-theano/PKGBUILD
+++ b/mingw-w64-python-theano/PKGBUILD
@@ -4,7 +4,7 @@ _realname=theano
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}" "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=1.0.4
-pkgrel=1
+pkgrel=2
 pkgdesc="Python library that allows you to define, optimize, and evaluate mathematical expressions involving multi-dimensional arrays efficiently. (mingw-w64)"
 arch=('any')
 url="https://github.com/Theano/Theano"
diff --git a/mingw-w64-python-theano/theano2-i686.install b/mingw-w64-python-theano/theano2-i686.install
index 4591ec4c66..5f0f9ab6fd 100644
--- a/mingw-w64-python-theano/theano2-i686.install
+++ b/mingw-w64-python-theano/theano2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in theano-cache theano-nose theano-cache2 theano-nose2 ; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-theano/theano2-x86_64.install b/mingw-w64-python-theano/theano2-x86_64.install
index 8099504fdf..7e462e920a 100644
--- a/mingw-w64-python-theano/theano2-x86_64.install
+++ b/mingw-w64-python-theano/theano2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in theano-cache theano-nose theano-cache2 theano-nose2 ; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-theano/theano3-i686.install b/mingw-w64-python-theano/theano3-i686.install
index 52bafc1554..a7f5080cdd 100644
--- a/mingw-w64-python-theano/theano3-i686.install
+++ b/mingw-w64-python-theano/theano3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in theano-cache3 theano-nose3 ; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-theano/theano3-x86_64.install b/mingw-w64-python-theano/theano3-x86_64.install
index 429f877eea..8854e377cf 100644
--- a/mingw-w64-python-theano/theano3-x86_64.install
+++ b/mingw-w64-python-theano/theano3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in theano-cache3 theano-nose3 ; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-tox/PKGBUILD b/mingw-w64-python-tox/PKGBUILD
index c50a7358a0..7876f17e24 100644
--- a/mingw-w64-python-tox/PKGBUILD
+++ b/mingw-w64-python-tox/PKGBUILD
@@ -4,7 +4,7 @@ _realname=tox
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=3.7.0
-pkgrel=1
+pkgrel=2
 pkgdesc="Python virtualenv management and testing tool (mingw-w64)"
 arch=('any')
 url="https://tox.readthedocs.io"
diff --git a/mingw-w64-python-tox/tox2-i686.install b/mingw-w64-python-tox/tox2-i686.install
index adeda2c1c3..bbc4cacf6e 100644
--- a/mingw-w64-python-tox/tox2-i686.install
+++ b/mingw-w64-python-tox/tox2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in tox2 tox2-quickstart; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-tox/tox2-x86_64.install b/mingw-w64-python-tox/tox2-x86_64.install
index 3584f91aa3..77ac61c52c 100644
--- a/mingw-w64-python-tox/tox2-x86_64.install
+++ b/mingw-w64-python-tox/tox2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in tox2 tox2-quickstart; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-tox/tox3-i686.install b/mingw-w64-python-tox/tox3-i686.install
index e8fe6f1ba7..bd245559f3 100644
--- a/mingw-w64-python-tox/tox3-i686.install
+++ b/mingw-w64-python-tox/tox3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in tox tox-quickstart; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-tox/tox3-x86_64.install b/mingw-w64-python-tox/tox3-x86_64.install
index 35fa03f81a..998c9e7e7c 100644
--- a/mingw-w64-python-tox/tox3-x86_64.install
+++ b/mingw-w64-python-tox/tox3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in tox tox-quickstart; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-virtualenv/PKGBUILD b/mingw-w64-python-virtualenv/PKGBUILD
index 2a95fc05cb..87560cb7ef 100644
--- a/mingw-w64-python-virtualenv/PKGBUILD
+++ b/mingw-w64-python-virtualenv/PKGBUILD
@@ -8,7 +8,7 @@ _realname=${_pyname} #This should be lowercase
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=16.0.0
-pkgrel=1
+pkgrel=2
 pkgdesc="Virtual Python Environment builder (mingw-w64)"
 arch=('any')
 url='https://virtualenv.pypa.io/'
diff --git a/mingw-w64-python-virtualenv/virtualenv2-i686.install b/mingw-w64-python-virtualenv/virtualenv2-i686.install
index 35cfeb9eeb..e02acdd7e8 100644
--- a/mingw-w64-python-virtualenv/virtualenv2-i686.install
+++ b/mingw-w64-python-virtualenv/virtualenv2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in virtualenv2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-virtualenv/virtualenv2-x86_64.install b/mingw-w64-python-virtualenv/virtualenv2-x86_64.install
index f69d71e547..a19d893c80 100644
--- a/mingw-w64-python-virtualenv/virtualenv2-x86_64.install
+++ b/mingw-w64-python-virtualenv/virtualenv2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in virtualenv2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-virtualenv/virtualenv3-i686.install b/mingw-w64-python-virtualenv/virtualenv3-i686.install
index d4ba700fd1..2a262ccb4f 100644
--- a/mingw-w64-python-virtualenv/virtualenv3-i686.install
+++ b/mingw-w64-python-virtualenv/virtualenv3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in virtualenv; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-virtualenv/virtualenv3-x86_64.install b/mingw-w64-python-virtualenv/virtualenv3-x86_64.install
index 1b773dc1f7..c57a560c6c 100644
--- a/mingw-w64-python-virtualenv/virtualenv3-x86_64.install
+++ b/mingw-w64-python-virtualenv/virtualenv3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in virtualenv; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-watchdog/PKGBUILD b/mingw-w64-python-watchdog/PKGBUILD
index c6ac06c049..bee44bdd7f 100644
--- a/mingw-w64-python-watchdog/PKGBUILD
+++ b/mingw-w64-python-watchdog/PKGBUILD
@@ -4,7 +4,7 @@ _realname=watchdog
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=0.9.0
-pkgrel=1
+pkgrel=2
 pkgdesc="Python API and shell utilities to monitor file system events. (mingw-w64)"
 arch=('any')
 url='https://pypi.python.org/pypi/watchdog'
diff --git a/mingw-w64-python-watchdog/watchdog2-i686.install b/mingw-w64-python-watchdog/watchdog2-i686.install
index a0d9819af2..e0e3a286a7 100644
--- a/mingw-w64-python-watchdog/watchdog2-i686.install
+++ b/mingw-w64-python-watchdog/watchdog2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in watchmedo2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-watchdog/watchdog2-x86_64.install b/mingw-w64-python-watchdog/watchdog2-x86_64.install
index a7662b7809..4c8b4b3595 100644
--- a/mingw-w64-python-watchdog/watchdog2-x86_64.install
+++ b/mingw-w64-python-watchdog/watchdog2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in watchmedo2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-watchdog/watchdog3-i686.install b/mingw-w64-python-watchdog/watchdog3-i686.install
index ae72c059cb..d8f480f259 100644
--- a/mingw-w64-python-watchdog/watchdog3-i686.install
+++ b/mingw-w64-python-watchdog/watchdog3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in watchmedo; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-watchdog/watchdog3-x86_64.install b/mingw-w64-python-watchdog/watchdog3-x86_64.install
index 1f94de6ec0..900cbda4eb 100644
--- a/mingw-w64-python-watchdog/watchdog3-x86_64.install
+++ b/mingw-w64-python-watchdog/watchdog3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in watchmedo; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-wheel/PKGBUILD b/mingw-w64-python-wheel/PKGBUILD
index 7ddb7e6cd8..5455e005b0 100644
--- a/mingw-w64-python-wheel/PKGBUILD
+++ b/mingw-w64-python-wheel/PKGBUILD
@@ -8,7 +8,7 @@ _realname=${_pyname}
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}"  "${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=0.33.1
-pkgrel=1
+pkgrel=2
 pkgdesc="A built-package format for Python (mingw-w64)"
 arch=('any')
 url="https://pypi.python.org/pypi/wheel"
diff --git a/mingw-w64-python-wheel/wheel2-i686.install b/mingw-w64-python-wheel/wheel2-i686.install
index 3e9cb96054..7316797dc0 100644
--- a/mingw-w64-python-wheel/wheel2-i686.install
+++ b/mingw-w64-python-wheel/wheel2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in wheel2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-wheel/wheel2-x86_64.install b/mingw-w64-python-wheel/wheel2-x86_64.install
index 8d28c7fe5d..55ccab5e6b 100644
--- a/mingw-w64-python-wheel/wheel2-x86_64.install
+++ b/mingw-w64-python-wheel/wheel2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in wheel2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-wheel/wheel3-i686.install b/mingw-w64-python-wheel/wheel3-i686.install
index 689bd1e291..b32d323038 100644
--- a/mingw-w64-python-wheel/wheel3-i686.install
+++ b/mingw-w64-python-wheel/wheel3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in wheel; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python-wheel/wheel3-x86_64.install b/mingw-w64-python-wheel/wheel3-x86_64.install
index 4de95996a2..eeb0cb7874 100644
--- a/mingw-w64-python-wheel/wheel3-x86_64.install
+++ b/mingw-w64-python-wheel/wheel3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in wheel; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python2-django/PKGBUILD b/mingw-w64-python2-django/PKGBUILD
index 9a2ed9732a..f8efceed92 100644
--- a/mingw-w64-python2-django/PKGBUILD
+++ b/mingw-w64-python2-django/PKGBUILD
@@ -7,7 +7,7 @@ _realname=django
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}")
 pkgver=1.11.13
-pkgrel=2
+pkgrel=3
 pkgdesc="A high-level Python Web framework that encourages rapid development and clean design (mingw-w64)"
 arch=('any')
 url='http://www.djangoproject.com/'
diff --git a/mingw-w64-python2-django/django2-i686.install b/mingw-w64-python2-django/django2-i686.install
index bb7848d20e..dbae2f2c3a 100644
--- a/mingw-w64-python2-django/django2-i686.install
+++ b/mingw-w64-python2-django/django2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in django-admin2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python2-django/django2-x86_64.install b/mingw-w64-python2-django/django2-x86_64.install
index 5e116e3e5e..60bdbe327d 100644
--- a/mingw-w64-python2-django/django2-x86_64.install
+++ b/mingw-w64-python2-django/django2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in django-admin2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python2-ipython/PKGBUILD b/mingw-w64-python2-ipython/PKGBUILD
index 8a750445df..b4ed22566c 100644
--- a/mingw-w64-python2-ipython/PKGBUILD
+++ b/mingw-w64-python2-ipython/PKGBUILD
@@ -4,7 +4,7 @@ _realname=ipython
 pkgbase=mingw-w64-python2-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}")
 pkgver=5.3.0
-pkgrel=9
+pkgrel=10
 pkgdesc="An enhanced Interactive Python shell (mingw-w64)"
 arch=('any')
 url="https://ipython.org/"
diff --git a/mingw-w64-python2-ipython/ipython2-i686.install b/mingw-w64-python2-ipython/ipython2-i686.install
index 3b62274148..06ef6221a5 100644
--- a/mingw-w64-python2-ipython/ipython2-i686.install
+++ b/mingw-w64-python2-ipython/ipython2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in iptest2 ipython2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python2-ipython/ipython2-x86_64.install b/mingw-w64-python2-ipython/ipython2-x86_64.install
index 3bcf51e1a2..85507e2151 100644
--- a/mingw-w64-python2-ipython/ipython2-x86_64.install
+++ b/mingw-w64-python2-ipython/ipython2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in iptest2 ipython2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python2-jupyter_console/PKGBUILD b/mingw-w64-python2-jupyter_console/PKGBUILD
index 87a3509310..d6906adbe7 100644
--- a/mingw-w64-python2-jupyter_console/PKGBUILD
+++ b/mingw-w64-python2-jupyter_console/PKGBUILD
@@ -6,7 +6,7 @@ _realname=jupyter_console
 pkgbase=mingw-w64-python2-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}")
 pkgver=5.2.0
-pkgrel=3
+pkgrel=4
 pkgdesc="A terminal-based console frontend for Jupyter kernels. (mingw-w64)"
 arch=('any')
 url="https://jupyter.org/"
diff --git a/mingw-w64-python2-jupyter_console/jupyter_console2-i686.install b/mingw-w64-python2-jupyter_console/jupyter_console2-i686.install
index f4d9f6e213..0fdbc7b5c3 100644
--- a/mingw-w64-python2-jupyter_console/jupyter_console2-i686.install
+++ b/mingw-w64-python2-jupyter_console/jupyter_console2-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe2.exe", it would be "myexe2" .
   for _it in jupyter-console2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python2-jupyter_console/jupyter_console2-x86_64.install b/mingw-w64-python2-jupyter_console/jupyter_console2-x86_64.install
index 65b0b2e23a..e93839a15d 100644
--- a/mingw-w64-python2-jupyter_console/jupyter_console2-x86_64.install
+++ b/mingw-w64-python2-jupyter_console/jupyter_console2-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe2.exe", it would be "myexe2" .
   for _it in jupyter-console2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python2-pylint/PKGBUILD b/mingw-w64-python2-pylint/PKGBUILD
index 37a22ccf55..4f77e5f7a7 100644
--- a/mingw-w64-python2-pylint/PKGBUILD
+++ b/mingw-w64-python2-pylint/PKGBUILD
@@ -4,7 +4,7 @@ _realname=pylint
 pkgbase=mingw-w64-python2-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python2-${_realname}")
 pkgver=1.9.2
-pkgrel=1
+pkgrel=2
 pkgdesc="Analyzes Python code looking for bugs and signs of poor quality (mingw-w64)"
 arch=('any')
 url='http://pylint.org/'
diff --git a/mingw-w64-python2-pylint/pylint2-i686.install b/mingw-w64-python2-pylint/pylint2-i686.install
index 15d895362a..4bc197c58e 100644
--- a/mingw-w64-python2-pylint/pylint2-i686.install
+++ b/mingw-w64-python2-pylint/pylint2-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in epylint2 pylint2 pyreverse2 symilar2; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}-script.py -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python2-pylint/pylint2-x86_64.install b/mingw-w64-python2-pylint/pylint2-x86_64.install
index ca399122f7..0265415d9e 100644
--- a/mingw-w64-python2-pylint/pylint2-x86_64.install
+++ b/mingw-w64-python2-pylint/pylint2-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in epylint2 pylint2 pyreverse2 symilar2; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}-script.py -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python3-django/PKGBUILD b/mingw-w64-python3-django/PKGBUILD
index ae0fd07c45..7e941ebf83 100644
--- a/mingw-w64-python3-django/PKGBUILD
+++ b/mingw-w64-python3-django/PKGBUILD
@@ -6,7 +6,7 @@ _realname=django
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=2.1.7
-pkgrel=1
+pkgrel=2
 pkgdesc="A high-level Python Web framework that encourages rapid development and clean design (mingw-w64)"
 arch=('any')
 url='http://www.djangoproject.com/'
diff --git a/mingw-w64-python3-django/django3-i686.install b/mingw-w64-python3-django/django3-i686.install
index 4ada8d69e0..760c98bcd0 100644
--- a/mingw-w64-python3-django/django3-i686.install
+++ b/mingw-w64-python3-django/django3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in django-admin django-admin3; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python3-django/django3-x86_64.install b/mingw-w64-python3-django/django3-x86_64.install
index 339ef89912..4ded0a608b 100644
--- a/mingw-w64-python3-django/django3-x86_64.install
+++ b/mingw-w64-python3-django/django3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in django-admin django-admin3; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python3-ipython/PKGBUILD b/mingw-w64-python3-ipython/PKGBUILD
index 21d1a6b32b..870c882534 100644
--- a/mingw-w64-python3-ipython/PKGBUILD
+++ b/mingw-w64-python3-ipython/PKGBUILD
@@ -4,7 +4,7 @@ _realname=ipython
 pkgbase=mingw-w64-python3-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=7.3.0
-pkgrel=1
+pkgrel=2
 pkgdesc="An enhanced Interactive Python shell (mingw-w64)"
 arch=('any')
 url="https://ipython.org/"
diff --git a/mingw-w64-python3-ipython/ipython3-i686.install b/mingw-w64-python3-ipython/ipython3-i686.install
index 18d0f7d8ea..6113cc1088 100644
--- a/mingw-w64-python3-ipython/ipython3-i686.install
+++ b/mingw-w64-python3-ipython/ipython3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in iptest iptest3 ipython ipython3; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python3-ipython/ipython3-x86_64.install b/mingw-w64-python3-ipython/ipython3-x86_64.install
index 3c0b56817e..f574dd2311 100644
--- a/mingw-w64-python3-ipython/ipython3-x86_64.install
+++ b/mingw-w64-python3-ipython/ipython3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in iptest iptest3 ipython ipython3; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python3-jupyter-nbconvert/PKGBUILD b/mingw-w64-python3-jupyter-nbconvert/PKGBUILD
index 36a36f03ec..cc2bb4a25d 100644
--- a/mingw-w64-python3-jupyter-nbconvert/PKGBUILD
+++ b/mingw-w64-python3-jupyter-nbconvert/PKGBUILD
@@ -4,7 +4,7 @@ _realname=nbconvert
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python3-jupyter-${_realname}")
 pkgver=5.4
-pkgrel=2
+pkgrel=3
 pkgdesc="Convert Jupyter notebooks to other formats (mingw-w64)"
 arch=('any')
 url='https://pypi.python.org/pypi/nbconvert'
diff --git a/mingw-w64-python3-jupyter-nbconvert/nbconvert3-i686.install b/mingw-w64-python3-jupyter-nbconvert/nbconvert3-i686.install
index 9bc60a5be2..b0bbe73b25 100644
--- a/mingw-w64-python3-jupyter-nbconvert/nbconvert3-i686.install
+++ b/mingw-w64-python3-jupyter-nbconvert/nbconvert3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in jupyter-nbconvert; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python3-jupyter-nbconvert/nbconvert3-x86_64.install b/mingw-w64-python3-jupyter-nbconvert/nbconvert3-x86_64.install
index 05c5561670..381df02a0e 100644
--- a/mingw-w64-python3-jupyter-nbconvert/nbconvert3-x86_64.install
+++ b/mingw-w64-python3-jupyter-nbconvert/nbconvert3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in jupyter-nbconvert; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py
+        -i ${_prefix}/bin/${_it}-script.py
   done
 }
 
diff --git a/mingw-w64-python3-jupyter_console/PKGBUILD b/mingw-w64-python3-jupyter_console/PKGBUILD
index f71bc7e766..7591cfba6e 100644
--- a/mingw-w64-python3-jupyter_console/PKGBUILD
+++ b/mingw-w64-python3-jupyter_console/PKGBUILD
@@ -4,7 +4,7 @@ _realname=jupyter_console
 pkgbase=mingw-w64-python3-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=6.0.0
-pkgrel=1
+pkgrel=2
 pkgdesc="A terminal-based console frontend for Jupyter kernels. (mingw-w64)"
 arch=('any')
 url="https://jupyter.org/"
diff --git a/mingw-w64-python3-jupyter_console/jupyter_console3-i686.install b/mingw-w64-python3-jupyter_console/jupyter_console3-i686.install
index cfdb33eee3..843bd6811e 100644
--- a/mingw-w64-python3-jupyter_console/jupyter_console3-i686.install
+++ b/mingw-w64-python3-jupyter_console/jupyter_console3-i686.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe2.exe", it would be "myexe2" .
   for _it in jupyter-console; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python3-jupyter_console/jupyter_console3-x86_64.install b/mingw-w64-python3-jupyter_console/jupyter_console3-x86_64.install
index 04360c833c..85db4ba93a 100644
--- a/mingw-w64-python3-jupyter_console/jupyter_console3-x86_64.install
+++ b/mingw-w64-python3-jupyter_console/jupyter_console3-x86_64.install
@@ -8,7 +8,7 @@ post_install() {
 # For "myexe2.exe", it would be "myexe2" .
   for _it in jupyter-console; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python3-pylint/PKGBUILD b/mingw-w64-python3-pylint/PKGBUILD
index f75d5a8ddf..6e3e1d50d9 100644
--- a/mingw-w64-python3-pylint/PKGBUILD
+++ b/mingw-w64-python3-pylint/PKGBUILD
@@ -4,7 +4,7 @@ _realname=pylint
 pkgbase=mingw-w64-python3-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=2.2.2
-pkgrel=1
+pkgrel=2
 pkgdesc="Analyzes Python code looking for bugs and signs of poor quality (mingw-w64)"
 arch=('any')
 url='http://pylint.org/'
diff --git a/mingw-w64-python3-pylint/pylint3-i686.install b/mingw-w64-python3-pylint/pylint3-i686.install
index 662dbff1b0..ef6fa99f1b 100644
--- a/mingw-w64-python3-pylint/pylint3-i686.install
+++ b/mingw-w64-python3-pylint/pylint3-i686.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in epylint pylint pyreverse symilar; do
     sed -e "s|/mingw32|${_prefix}|g" \
-        -i mingw32/bin/${_it}-script.py -i mingw32/bin/${_it}
+        -i ${_prefix}/bin/${_it}-script.py -i ${_prefix}/bin/${_it}
   done
 }
 
diff --git a/mingw-w64-python3-pylint/pylint3-x86_64.install b/mingw-w64-python3-pylint/pylint3-x86_64.install
index 2efd2fdd15..13ee5d226d 100644
--- a/mingw-w64-python3-pylint/pylint3-x86_64.install
+++ b/mingw-w64-python3-pylint/pylint3-x86_64.install
@@ -5,7 +5,7 @@ post_install() {
   local _it
   for _it in epylint pylint pyreverse symilar; do
     sed -e "s|/mingw64|${_prefix}|g" \
-        -i mingw64/bin/${_it}-script.py mingw64/bin/${_it}
+        -i ${_prefix}/bin/${_it}-script.py mingw64/bin/${_it}
   done
 }