From f4fd47c8bc1fc149d62eade13e3470b137d6512d Mon Sep 17 00:00:00 2001
From: LABPBS <74934863+LABPBS@users.noreply.github.com>
Date: Wed, 29 Sep 2021 17:01:31 -0300
Subject: [PATCH] New package: I2PD

---
 .../0001-i2pd-dont-use-pthread_setname.patch  | 14 +++++
 mingw-w64-i2pd/0001-i2pd-endian.patch         | 45 +++++++++++++
 mingw-w64-i2pd/0001-i2pd-makefile.patch       | 63 +++++++++++++++++++
 mingw-w64-i2pd/PKGBUILD                       | 61 ++++++++++++++++++
 4 files changed, 183 insertions(+)
 create mode 100644 mingw-w64-i2pd/0001-i2pd-dont-use-pthread_setname.patch
 create mode 100644 mingw-w64-i2pd/0001-i2pd-endian.patch
 create mode 100644 mingw-w64-i2pd/0001-i2pd-makefile.patch
 create mode 100644 mingw-w64-i2pd/PKGBUILD

diff --git a/mingw-w64-i2pd/0001-i2pd-dont-use-pthread_setname.patch b/mingw-w64-i2pd/0001-i2pd-dont-use-pthread_setname.patch
new file mode 100644
index 0000000000..ad1781ed52
--- /dev/null
+++ b/mingw-w64-i2pd/0001-i2pd-dont-use-pthread_setname.patch
@@ -0,0 +1,14 @@
+diff --git a/libi2pd/util.cpp b/libi2pd/util.cpp
+index f7b376f6..4f4bfcde 100644
+--- a/libi2pd/util.cpp
++++ b/libi2pd/util.cpp
+@@ -129,7 +129,7 @@ namespace util
+ 		pthread_set_name_np(pthread_self(), name);
+ #elif defined(__NetBSD__)
+ 		pthread_setname_np(pthread_self(), "%s", (void *)name);
+-#else
++#elif not defined(_WIN32)
+ 		pthread_setname_np(pthread_self(), name);
+ #endif
+ 	}
+
diff --git a/mingw-w64-i2pd/0001-i2pd-endian.patch b/mingw-w64-i2pd/0001-i2pd-endian.patch
new file mode 100644
index 0000000000..90ecaa8776
--- /dev/null
+++ b/mingw-w64-i2pd/0001-i2pd-endian.patch
@@ -0,0 +1,45 @@
+diff --git a/libi2pd/I2PEndian.h b/libi2pd/I2PEndian.h
+index 9ffc28d0..1cff6552 100644
+--- a/libi2pd/I2PEndian.h
++++ b/libi2pd/I2PEndian.h
+@@ -34,24 +34,22 @@
+ #define be64toh(x) OSSwapBigToHostInt64(x)
+ #define le64toh(x) OSSwapLittleToHostInt64(x)
+ 
+-#else
+-#define NEEDS_LOCAL_ENDIAN
+-#include <cstdint>
+-uint16_t htobe16(uint16_t int16);
+-uint32_t htobe32(uint32_t int32);
+-uint64_t htobe64(uint64_t int64);
+-
+-uint16_t be16toh(uint16_t big16);
+-uint32_t be32toh(uint32_t big32);
+-uint64_t be64toh(uint64_t big64);
+-
+-// assume LittleEndine
+-#define htole16
+-#define htole32
+-#define htole64
+-#define le16toh
+-#define le32toh
+-#define le64toh
++#elif defined(_WIN32)
++
++#define htobe16(x) __builtin_bswap16(x)
++#define htole16(x) (x)
++#define be16toh(x) __builtin_bswap16(x)
++#define le16toh(x) (x)
++
++#define htobe32(x) __builtin_bswap32(x)
++#define htole32(x) (x)
++#define be32toh(x) __builtin_bswap32(x)
++#define le32toh(x) (x)
++
++#define htobe64(x) __builtin_bswap64(x)
++#define htole64(x) (x)
++#define be64toh(x) __builtin_bswap64(x)
++#define le64toh(x) (x)
+ 
+ #endif
+ 
diff --git a/mingw-w64-i2pd/0001-i2pd-makefile.patch b/mingw-w64-i2pd/0001-i2pd-makefile.patch
new file mode 100644
index 0000000000..5e38fe87d1
--- /dev/null
+++ b/mingw-w64-i2pd/0001-i2pd-makefile.patch
@@ -0,0 +1,63 @@
+diff --git a/Makefile b/Makefile
+index d7765af7..29f7c39e 100644
+--- a/Makefile
++++ b/Makefile
+@@ -2,7 +2,7 @@ SYS := $(shell $(CXX) -dumpmachine)
+ 
+ ifneq (, $(findstring darwin, $(SYS)))
+ 	SHARED_SUFFIX = dylib
+-else ifneq (, $(findstring mingw, $(SYS))$(findstring cygwin, $(SYS)))
++else ifneq (, $(findstring mingw, $(SYS))$(findstring windows-gnu, $(SYS))$(findstring cygwin, $(SYS)))
+ 	SHARED_SUFFIX = dll
+ else
+ 	SHARED_SUFFIX = so
+@@ -47,13 +47,13 @@ ifneq (, $(findstring darwin, $(SYS)))
+ 	else
+ 		include Makefile.osx
+ 	endif
+-else ifneq (, $(findstring linux, $(SYS))$(findstring gnu, $(SYS)))
++else ifneq (, $(findstring linux, $(SYS)))
+ 	DAEMON_SRC += $(DAEMON_SRC_DIR)/UnixDaemon.cpp
+ 	include Makefile.linux
+ else ifneq (, $(findstring freebsd, $(SYS))$(findstring openbsd, $(SYS)))
+ 	DAEMON_SRC += $(DAEMON_SRC_DIR)/UnixDaemon.cpp
+ 	include Makefile.bsd
+-else ifneq (, $(findstring mingw, $(SYS))$(findstring cygwin, $(SYS)))
++else ifneq (, $(findstring mingw, $(SYS))$(findstring windows-gnu, $(SYS))$(findstring cygwin, $(SYS)))
+ 	DAEMON_SRC += Win32/DaemonWin32.cpp Win32/Win32App.cpp Win32/Win32NetState.cpp
+ 	include Makefile.mingw
+ else # not supported
+diff --git a/Makefile.mingw b/Makefile.mingw
+index e31d895e..fa8e8eb6 100644
+--- a/Makefile.mingw
++++ b/Makefile.mingw
+@@ -3,26 +3,16 @@ USE_WIN32_APP := yes
+ 
+ WINDRES = windres
+ 
+-CXXFLAGS := $(CXX_DEBUG) -DWIN32_LEAN_AND_MEAN -fPIC -msse
++CXXFLAGS ?= $(CXX_DEBUG) -fPIC -msse
+ INCFLAGS = -I$(DAEMON_SRC_DIR) -IWin32
+-LDFLAGS := ${LD_DEBUG} -static
+-
+-# detect proper flag for c++11 support by compilers
+-CXXVER := $(shell $(CXX) -dumpversion)
+-ifeq ($(shell expr match ${CXXVER} "[4]\.[7-9]\|4\.1[0-9]\|[5-6]"),4) # gcc 4.7 - 6
+-	NEEDED_CXXFLAGS += -std=c++11
+-else ifeq ($(shell expr match ${CXXVER} "[1,7-9]"),1) # gcc >= 7
+-	NEEDED_CXXFLAGS += -std=c++17
+-else # not supported
+-$(error Compiler too old)
+-endif
++NEEDED_CXXFLAGS += -std=c++17 -DWIN32_LEAN_AND_MEAN
+ 
+ # Boost libraries suffix
+ BOOST_SUFFIX = -mt
+ 
+ # UPNP Support
+ ifeq ($(USE_UPNP),yes)
+-	CXXFLAGS += -DUSE_UPNP -DMINIUPNP_STATICLIB
++	NEEDED_CXXFLAGS += -DUSE_UPNP 
+ 	LDLIBS = -lminiupnpc
+ endif
+ 
diff --git a/mingw-w64-i2pd/PKGBUILD b/mingw-w64-i2pd/PKGBUILD
new file mode 100644
index 0000000000..c12608fa1c
--- /dev/null
+++ b/mingw-w64-i2pd/PKGBUILD
@@ -0,0 +1,61 @@
+# Maintainer: Lucio Perusini <lucioperusini@gmail.com>
+
+_realname=i2pd
+pkgbase=mingw-w64-${_realname}
+pkgname=${MINGW_PACKAGE_PREFIX}-${_realname}
+pkgver=2.39.0
+pkgrel=1
+pkgdesc='A full-featured C++ implementation of the I2P router (mingw-w64)'
+url='https://i2pd.website/'
+arch=('any')
+mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
+license=('BSD')
+depends=("${MINGW_PACKAGE_PREFIX}-boost"
+         "${MINGW_PACKAGE_PREFIX}-openssl"
+         "${MINGW_PACKAGE_PREFIX}-zlib"
+         "${MINGW_PACKAGE_PREFIX}-miniupnpc")
+options=('strip')
+source=("${_realname}-${pkgver}.tar.gz::https://github.com/PurpleI2P/i2pd/archive/${pkgver}.tar.gz"
+        "0001-i2pd-endian.patch"
+        "0001-i2pd-dont-use-pthread_setname.patch"
+        "0001-i2pd-makefile.patch")
+sha256sums=('3ffeb614cec826e13b50e8306177018ecb8d873668dfe66aadc733ca9fcaa568'
+            '643e996fdb0ee422fbba5608210dd3803a02a8e73adcb4bae540ab0591967df6'
+            '94581b519676ecb4e7fd9d9ddc7c113ea3d2d8d4ff50c13f563e325711c17bf5'
+            '6df9fe849539abdda74a281e5df1ba2c82d56690de9edc640c5e5212f865a626')
+noextract=("${_realname}-${pkgver}.tar.gz") # symlinks
+prepare() {
+  cd "${srcdir}"
+  bsdtar -xf "${_realname}-${pkgver}.tar.gz" || true
+  cd "${_realname}-${pkgver}"
+  patch -Np1 -i "${srcdir}"/0001-i2pd-endian.patch
+  patch -Np1 -i "${srcdir}"/0001-i2pd-dont-use-pthread_setname.patch
+  patch -Np1 -i "${srcdir}"/0001-i2pd-makefile.patch
+}
+
+build() {
+  cp -rf "${_realname}-${pkgver}" "build-${MSYSTEM}"
+  cd "${srcdir}"/build-${MSYSTEM}
+
+  make USE_AESNI=no USE_UPNP=yes USE_MESHNET=yes
+}
+
+package() {
+  cd "${srcdir}"/build-${MSYSTEM}
+
+  #bin
+  install -d "${pkgdir}${MINGW_PREFIX}/bin/"
+  cp i2pd.exe "${pkgdir}${MINGW_PREFIX}/bin/"
+
+  #config
+  install -d "${pkgdir}${MINGW_PREFIX}/etc/i2pd"
+  cp contrib/{i2pd,tunnels}.conf "${pkgdir}${MINGW_PREFIX}/etc/i2pd"
+  install -d "${pkgdir}${MINGW_PREFIX}/etc/i2pd/tunnels.d"
+
+  # certificates
+  install -d "${pkgdir}${MINGW_PREFIX}/share/i2pd"
+  cp -r contrib/certificates "${pkgdir}${MINGW_PREFIX}/share/i2pd"
+
+  # license
+  install -Dm644 LICENSE "${pkgdir}${MINGW_PREFIX}/share/licenses/${_realname}"
+}