From c841c1f67a3d33e8b1fd294726ed15a196b834db Mon Sep 17 00:00:00 2001
From: Tee KOBAYASHI <xtkoba@gmail.com>
Date: Tue, 13 Sep 2022 09:26:22 +0900
Subject: [PATCH] new package: mingw-w64-gcc-libs

---
 packages/mingw-w64-gcc-libs/build.sh | 104 +++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 packages/mingw-w64-gcc-libs/build.sh

diff --git a/packages/mingw-w64-gcc-libs/build.sh b/packages/mingw-w64-gcc-libs/build.sh
new file mode 100644
index 0000000000..fa6af80758
--- /dev/null
+++ b/packages/mingw-w64-gcc-libs/build.sh
@@ -0,0 +1,104 @@
+TERMUX_PKG_HOMEPAGE=https://gcc.gnu.org/
+TERMUX_PKG_DESCRIPTION="Libraries coming with GCC (libgcc, libstdc++, etc.)"
+TERMUX_PKG_LICENSE="GPL-3.0, LGPL-3.0"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_VERSION=(12.2.0)
+TERMUX_PKG_VERSION+=(2.39)  # GNU Binutils version
+TERMUX_PKG_VERSION+=(4.1.0) # GNU MPFR version
+TERMUX_PKG_VERSION+=(1.2.1) # GNU MPC version
+TERMUX_PKG_SRCURL=(https://ftp.gnu.org/gnu/gcc/gcc-${TERMUX_PKG_VERSION}/gcc-${TERMUX_PKG_VERSION}.tar.xz
+                   https://ftp.gnu.org/gnu/binutils/binutils-${TERMUX_PKG_VERSION[1]}.tar.xz
+                   https://ftp.gnu.org/gnu/mpfr/mpfr-${TERMUX_PKG_VERSION[2]}.tar.xz
+                   https://ftp.gnu.org/gnu/mpc/mpc-${TERMUX_PKG_VERSION[3]}.tar.gz)
+TERMUX_PKG_SHA256=(e549cf9cf3594a00e27b6589d4322d70e0720cdd213f39beb4181e06926230ff
+                   645c25f563b8adc0a81dbd6a41cffbf4d37083a382e02d5d3df4f65c09516d00
+                   0c98a3f1732ff6ca4ea690552079da9c597872d30e96ec28414ee23c95558a7f
+                   17503d2c395dfcf106b622dc142683c1199431d095367c6aacba6eec30340459)
+TERMUX_PKG_BUILD_DEPENDS="mingw-w64-crt"
+TERMUX_PKG_PLATFORM_INDEPENDENT=true
+TERMUX_PKG_NO_STATICSPLIT=true
+TERMUX_PKG_HOSTBUILD=true
+
+termux_step_post_get_source() {
+	rm -rf .src
+	mkdir -p .src
+	mv binutils-${TERMUX_PKG_VERSION[1]} .src/binutils
+	mv mpfr-${TERMUX_PKG_VERSION[2]} .src/mpfr
+	mv mpc-${TERMUX_PKG_VERSION[3]} .src/mpc
+}
+
+termux_step_host_build() {
+	local _PREFIX_FOR_BUILD="${TERMUX_PKG_HOSTBUILD_DIR}/prefix"
+	export PATH="${_PREFIX_FOR_BUILD}/bin:$PATH"
+
+	export CFLAGS="-O2"
+	export CXXFLAGS="-O2"
+
+	mkdir -p mpfr
+	pushd mpfr
+	$TERMUX_PKG_SRCDIR/.src/mpfr/configure \
+		--prefix="${_PREFIX_FOR_BUILD}"
+	make -j "${TERMUX_MAKE_PROCESSES}"
+	make install
+	popd # mpfr
+
+	mkdir -p mpc
+	pushd mpc
+	$TERMUX_PKG_SRCDIR/.src/mpc/configure \
+		--prefix="${_PREFIX_FOR_BUILD}" \
+		--with-mpfr="${_PREFIX_FOR_BUILD}"
+	make -j "${TERMUX_MAKE_PROCESSES}"
+	make install
+	popd # mpc
+
+	local gcc_version="$(cat ${TERMUX_PKG_SRCDIR}/gcc/BASE-VER)"
+
+	local arch
+	for arch in x86_64 i686; do
+		local target="${arch}-w64-mingw32"
+		local sysroot="${TERMUX_PREFIX}/${target}"
+		mkdir -p "${target}"
+		pushd "${target}"
+
+		mkdir -p binutils
+		pushd binutils
+		$TERMUX_PKG_SRCDIR/.src/binutils/configure \
+			--prefix="${_PREFIX_FOR_BUILD}" \
+			--target="${target}"
+		make -j "${TERMUX_MAKE_PROCESSES}"
+		make install
+		popd # binutils
+
+		mkdir -p gcc
+		pushd gcc
+		$TERMUX_PKG_SRCDIR/configure \
+			--prefix="${_PREFIX_FOR_BUILD}" \
+			--target="${target}" \
+			--with-sysroot="${sysroot}" \
+			--disable-multilib \
+			--with-mpfr="${_PREFIX_FOR_BUILD}" \
+			--with-mpc="${_PREFIX_FOR_BUILD}" \
+			--enable-languages=c,c++
+		make -j "${TERMUX_MAKE_PROCESSES}"
+		make install
+		popd # gcc
+
+		install -Dm600 -t "${sysroot}/usr/bin" \
+			"${_PREFIX_FOR_BUILD}/${target}/lib"/*.dll
+		install -Dm600 -t "${sysroot}/usr/lib" \
+			"${_PREFIX_FOR_BUILD}/${target}/lib"/*.a \
+			"${_PREFIX_FOR_BUILD}/lib/gcc/${target}/${gcc_version}"/*.a
+		cp -rT "${_PREFIX_FOR_BUILD}/${target}/include/c++/${gcc_version}" \
+			"${sysroot}/usr/include/c++"
+
+		popd # "${target}"
+	done
+}
+
+termux_step_configure() {
+	:
+}
+
+termux_step_make_install() {
+	:
+}