85 lines
3.3 KiB
Bash
Executable File
85 lines
3.3 KiB
Bash
Executable File
TERMUX_PKG_HOMEPAGE=http://gcc.gnu.org/
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TERMUX_PKG_DESCRIPTION="GNU C compiler"
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TERMUX_PKG_DEPENDS="binutils, libgmp, libmpfr, libmpc, ndk-sysroot, libgcc, libisl, libgnustl"
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TERMUX_PKG_VERSION=6.1.0
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TERMUX_PKG_SRCURL=ftp://ftp.fu-berlin.de/unix/languages/gcc/releases/gcc-${TERMUX_PKG_VERSION}/gcc-${TERMUX_PKG_VERSION}.tar.bz2
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--enable-languages=c,c++ --with-system-zlib --disable-multilib --disable-lto"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --target=$TERMUX_HOST_PLATFORM"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --with-gmp=$TERMUX_PREFIX --with-mpfr=$TERMUX_PREFIX --with-mpc=$TERMUX_PREFIX"
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# To build gcc as a PIE binary:
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --with-stage1-ldflags=\"-specs=$TERMUX_SCRIPTDIR/termux.spec\""
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --with-isl-include=$TERMUX_PREFIX/include --with-isl-lib=$TERMUX_PREFIX/lib"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --disable-isl-version-check"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --disable-tls"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --enable-host-shared"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --enable-default-pie"
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if [ "$TERMUX_ARCH" = "arm" ]; then
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --with-arch=armv7-a --with-fpu=neon --with-float=hard"
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elif [ "$TERMUX_ARCH" = "aarch64" ]; then
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --with-arch=armv8-a"
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elif [ "$TERMUX_ARCH" = "i686" ]; then
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# -mstackrealign -msse3 -m32
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --with-arch=i686 --with-tune=atom --with-fpmath=sse"
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fi
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TERMUX_PKG_RM_AFTER_INSTALL="bin/gcc-ar bin/gcc-ranlib bin/*c++ bin/gcc-nm lib/gcc/*-linux-*/${TERMUX_PKG_VERSION}/plugin lib/gcc/*-linux-*/${TERMUX_PKG_VERSION}/include-fixed lib/gcc/*-linux-*/$TERMUX_PKG_VERSION/install-tools libexec/gcc/*-linux-*/${TERMUX_PKG_VERSION}/plugin libexec/gcc/*-linux-*/${TERMUX_PKG_VERSION}/install-tools share/man/man7"
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export AR_FOR_TARGET="$AR"
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export AS_FOR_TARGET="$AS"
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export CC_FOR_TARGET="$CC"
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export CFLAGS_FOR_TARGET="$CFLAGS"
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export CPP_FOR_TARGET="$CPP"
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export CPPFLAGS_FOR_TARGET="$CPPFLAGS"
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export CXXFLAGS_FOR_TARGET="$CXXFLAGS"
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export CXX_FOR_TARGET="$CXX"
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export LDFLAGS_FOR_TARGET="$LDFLAGS"
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export LD_FOR_TARGET="$LD"
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export PKG_CONFIG_FOR_TARGET="$PKG_CONFIG"
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export RANLIB_FOR_TARGET="$RANLIB"
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unset AR
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unset AS
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unset CC
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unset CFLAGS
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unset CPP
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unset CPPFLAGS
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unset CXXFLAGS
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unset CXX
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unset LDFLAGS
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unset LD
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unset PKG_CONFIG
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unset RANLIB
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termux_step_make () {
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make -j $TERMUX_MAKE_PROCESSES all-gcc
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}
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termux_step_make_install () {
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make install-gcc
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}
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termux_step_post_make_install () {
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# Android 5.0 only supports PIE binaries, so build that by default with a specs file:
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local GCC_SPECS=$TERMUX_PREFIX/lib/gcc/$TERMUX_HOST_PLATFORM/$TERMUX_PKG_VERSION/specs
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cp $TERMUX_SCRIPTDIR/termux.spec $GCC_SPECS
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if [ $TERMUX_ARCH = "i686" ]; then
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# See https://github.com/termux/termux-packages/issues/3
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# and https://github.com/termux/termux-packages/issues/14
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cat >> $GCC_SPECS <<HERE
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*link_emulation:
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elf_i386
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*dynamic_linker:
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/system/bin/linker
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HERE
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fi
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# Replace hardlinks with symlinks:
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cd $TERMUX_PREFIX/bin
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rm ${TERMUX_HOST_PLATFORM}-g++; ln -s g++ ${TERMUX_HOST_PLATFORM}-g++
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rm ${TERMUX_HOST_PLATFORM}-gcc; ln -s gcc ${TERMUX_HOST_PLATFORM}-gcc
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rm ${TERMUX_HOST_PLATFORM}-gcc-${TERMUX_PKG_VERSION}; ln -s gcc ${TERMUX_HOST_PLATFORM}-gcc-${TERMUX_PKG_VERSION}
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}
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