jack2: Add package

mingw-w64-jack2/0001-wscript-remove-hardcoded-includedir.patch

@@ -0,0 +1,11 @@
+--- a/wscript
++++ b/wscript
+@@ -224,7 +224,7 @@ def configure(conf):
+         conf.env.append_unique('CCDEFINES', '_POSIX')
+         conf.env.append_unique('CXXDEFINES', '_POSIX')
+         if Options.options.platform in ('msys', 'win32'):
+-            conf.env.append_value('INCLUDES', ['/mingw64/include'])
++            #conf.env.append_value('INCLUDES', ['/mingw64/include'])
+             conf.check(
+                 header_name='pa_asio.h',
+                 msg='Checking for PortAudio ASIO support',

mingw-w64-jack2/0002-fix-pkgconfig-file.patch

@@ -0,0 +1,10 @@
+--- a/jack.pc.in
++++ b/jack.pc.in
+@@ -8,5 +8,5 @@ jack_implementation=jack2
+ Name: jack
+ Description: the Jack Audio Connection Kit: a low-latency synchronous callback-based media server
+ Version: @JACK_VERSION@
+-Libs: -L@LIBDIR@ -l@CLIENTLIB@
+-Cflags: -I@INCLUDEDIR@
++Libs: -L${libdir} -l@CLIENTLIB@
++Cflags: -I${includedir}

mingw-w64-jack2/0003-relocate-plugins-libdir.patch

@@ -0,0 +1,26 @@
+--- a/common/JackDriverLoader.cpp
++++ b/common/JackDriverLoader.cpp
+@@ -49,13 +49,17 @@ static wchar_t* locate_dll_driver_dir()
+     // For WIN32 ADDON_DIR is defined in JackConstants.h as relative path
+     wchar_t driver_dir_storage[512];
+     if (3 < GetModuleFileNameW(libjack_handle, driver_dir_storage, 512)) {
+-        wchar_t *p = wcsrchr(driver_dir_storage, L'\\');
+-        if (p && (p != driver_dir_storage)) {
+-            *p = 0;
+-        }   
+-        jack_info("Drivers/internals found in : %S", driver_dir_storage);
+-        wcscat(driver_dir_storage, L"\\");
++        wchar_t *bindir = wcsrchr(driver_dir_storage, L'\\');
++        if (bindir && (bindir != driver_dir_storage)) {
++            *bindir = L'\0';
++        }
++        wchar_t *prefix = wcsrchr(driver_dir_storage, L'\\');
++        if (prefix && (prefix != driver_dir_storage)) {
++            *prefix = L'\0';
++        }
++        wcscat(driver_dir_storage, L"\\lib\\");
+         wcscat(driver_dir_storage, ADDON_DIRW);
++        jack_info("Drivers/internals found in : %S", driver_dir_storage);
+         return wcsdup(driver_dir_storage);
+     } else {
+         jack_error("Cannot get JACK dll directory : %d", GetLastError());

mingw-w64-jack2/0004-relocate-jackd-path.patch

@@ -0,0 +1,22 @@
+--- a/windows/JackWinServerLaunch.cpp
++++ b/windows/JackWinServerLaunch.cpp
+@@ -154,7 +154,18 @@ static int start_server_aux(const char* server_name)
+ 	}
+ 
+     if (!good) {
+-		strcpy(buffer, JACK_LOCATION "/jackd.exe");
++        HMODULE libjack_handle = NULL;
++        GetModuleHandleExA(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT,
++                           reinterpret_cast<LPCSTR>(start_server_aux), &libjack_handle);
++        if (3 < GetModuleFileNameA(libjack_handle, buffer, MAX_PATH)) {
++            char *bindir = strrchr(buffer, '\\');
++            if (bindir && (bindir != buffer)) {
++                *bindir = '\0';
++            }
++            strcat(buffer, "\\jackd.exe");
++        }
++        else
++            strcpy(buffer, "jackd.exe");
+ 		command = (char*)malloc((strlen(buffer))+1);
+ 		strcpy(command, buffer);
+         strncpy(arguments, "jackd.exe -S -d " JACK_DEFAULT_DRIVER, 255);

mingw-w64-jack2/PKGBUILD

@@ -0,0 +1,68 @@
+# Maintainer: Biswapriyo Nath <nathbappai@gmail.com>
+
+_realname=jack2
+pkgbase="mingw-w64-${_realname}"
+pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
+pkgver=1.9.20
+pkgrel=1
+pkgdesc='The JACK low-latency audio server (mingw-w64)'
+arch=('any')
+mingw_arch=('mingw32' 'mingw64' 'ucrt64')
+url='https://jackaudio.org/'
+license=('GPL2')
+depends=("${MINGW_PACKAGE_PREFIX}-celt"
+         "${MINGW_PACKAGE_PREFIX}-db"
+         "${MINGW_PACKAGE_PREFIX}-libsystre"
+         "${MINGW_PACKAGE_PREFIX}-opus"
+         "${MINGW_PACKAGE_PREFIX}-portaudio"
+         "${MINGW_PACKAGE_PREFIX}-readline"
+         "${MINGW_PACKAGE_PREFIX}-libsamplerate"
+         "${MINGW_PACKAGE_PREFIX}-libsndfile")
+makedepends=("${MINGW_PACKAGE_PREFIX}-cc"
+             "python")
+source=("${_realname}-${pkgver}.tar.gz::https://github.com/jackaudio/jack2/archive/v${pkgver}.tar.gz"
+        0001-wscript-remove-hardcoded-includedir.patch
+        0002-fix-pkgconfig-file.patch
+        0003-relocate-plugins-libdir.patch
+        0004-relocate-jackd-path.patch)
+sha256sums=('915ad2900992159bdb729b9fc4ea134b962ce32b2df0b384fee40a2c5808835d'
+            '5a343bfee863dd648e40161f59f197823092e215dd1daa04511ac4dbfb7bcf63'
+            '24e22bf6a8591090f86c094d7e644f4015d7a44b5976e22c0dac3e78ac4932b6'
+            '797adc210372c18a49f3c02a91a27d615c843b1eacca29c738ccac2c8664dfe3'
+            'a81826c43991b5add021b259abbf86f623808b7e1ed1c5cc6d8b6cb06b7ad1d5')
+
+prepare() {
+  cd "${srcdir}/${_realname}-${pkgver}"
+  patch -p1 -i "${srcdir}/0001-wscript-remove-hardcoded-includedir.patch"
+  patch -p1 -i "${srcdir}/0002-fix-pkgconfig-file.patch"
+
+  # TODO: If posible replace these with pathtools
+  patch -p1 -i "${srcdir}/0003-relocate-plugins-libdir.patch"
+  patch -p1 -i "${srcdir}/0004-relocate-jackd-path.patch"
+}
+
+build() {
+  cd "${srcdir}/${_realname}-${pkgver}"
+
+  export LINKFLAGS="${LDFLAGS}"
+
+  /usr/bin/python ./waf configure \
+    --prefix=${MINGW_PREFIX} \
+    --check-c-compiler=${CC} \
+    --check-cxx-compiler=${CXX} \
+    --platform=win32 \
+    --example-tools=no \
+    --out="${srcdir}/build-${MSYSTEM}"
+
+  /usr/bin/python ./waf build
+}
+
+package() {
+  cd "${srcdir}/${_realname}-${pkgver}"
+  /usr/bin/python ./waf install --destdir="${pkgdir}"
+
+  # Workaround: Move jack DLLs to bindir but not the plugins
+  mv -v "${pkgdir}${MINGW_PREFIX}"/lib/*.dll "${pkgdir}${MINGW_PREFIX}/bin/"
+
+  install -Dm644 "${srcdir}/${_realname}-${pkgver}/COPYING" "${pkgdir}${MINGW_PREFIX}/share/licenses/${_realname}/COPYING"
+}