milis/talimatname/genel/c/ct-armv7hl-musl/talimat

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# Tanım: armv7hl 32bit mimari için musl C kütüphaneli çapraz derleme araçları
# URL: http://gcc.gnu.org
# Paketçi: milisarge
# Gerekler:
# Grup: geliştirme
isim=ct-armv7hl-musl
surum=1.0
devir=1
gcc_surum=6.4.0
musl_surum=1.1.18
binutils_surum=2.29.1
linux_surum=4.13.13
gmp_surum=6.1.2
mpfr_surum=3.1.6
mpc_surum=1.0.3
isl_surum=0.18
kaynak=(http://ftp.gnu.org/gnu/gcc/gcc-$gcc_surum/gcc-${gcc_surum}.tar.xz
http://ftp.gnu.org/gnu/binutils/binutils-${binutils_surum}.tar.xz
http://www.kernel.org/pub/linux/kernel/v4.x/linux-${linux_surum}.tar.xz
http://ftp.gnu.org/gnu/gmp/gmp-${gmp_surum}.tar.xz
http://ftp.gnu.org/gnu/mpfr/mpfr-${mpfr_surum}.tar.xz
http://ftp.gnu.org/gnu/mpc/mpc-${mpc_surum}.tar.gz
http://isl.gforge.inria.fr/isl-${isl_surum}.tar.bz2
https://www.musl-libc.org/releases/musl-${musl_surum}.tar.gz
mpfr-patch01
0001-libgcc_s.patch
0005-libatomic-test-fix.patch
0006-libgomp-test-fix.patch
0007-libitm-test-fix.patch
0008-libvtv-test-fix.patch)
derle() {
# http://clfs.org/view/clfs-embedded/arm/cross-tools/cflags.html
# bayrakların sıfırlanması
unset CC CXX CFLAGS CXXFLAGS LDFLAGS
LC_ALL=C
LANGUAGE=C
export LC_ALL LANGUAGE
CTCC="${CTCC:=cc}"
CTCXX="${CTCXX:=c++}"
CTCFLAGS="${CTCFLAGS:=-g0 -Os}"
CTCXXFLAGS="${CTCXXFLAGS:=$CTCFLAGS}"
CTLDFLAGS="${CTLDFLAGS:=-s}"
arch="$(uname -m)"
jobs=1
# vendor-üretici varsa sonek tire konulacak
test -n "$VENDOR" && VENDOR="${VENDOR}-"
#
# arm 32bit.
#
CLFS_ARCH=arm
libc_arch=arm
libSuffix=""
multilib_options="--disable-multilib --with-multilib-list="
gcc_options="--with-arch=armv7-a --with-float=hard --with-fpu=neon"
CLFS_TARGET=arm-${VENDOR}linux-musleabihf
CLFS_HOST="$(${CTCC} -dumpmachine)"
crossdir=${PKG}/cross-tools/${CLFS_TARGET}
echo "değişken kontrolü"
printf "%s\n" \
"CTCC: $CTCC" \
"CTCXX: $CTCXX" \
"CTCFLAGS: $CTCFLAGS" \
"CTCXXFLAGS: $CTCXXFLAGS" \
"CTLDFLAGS: $CTLDFLAGS" \
"Host: ${CLFS_HOST}" \
"Target: ${CLFS_TARGET}" \
"Cross directory: $crossdir"
# http://clfs.org/view/clfs-embedded/arm/cross-tools/sysroot.html
mkdir -p ${PKG}/cross-tools/${CLFS_TARGET}
# izinleri ayarla
umask 022
PATH="${crossdir}/bin:${PATH}"
export PATH VENDOR
mkdir -p -- "${crossdir}/${CLFS_TARGET}"
if test ! -e "${crossdir}/${CLFS_TARGET}/usr"
then
ln -sf . "${crossdir}/${CLFS_TARGET}/usr"
fi
# multilib için lib ekinin ayarlanması
case $arch in
i586 | *x32 | x86_64 )
if test ! -e "${crossdir}/lib" -a -n "$libSuffix"
then
ln -sf lib${libSuffix} "${crossdir}/lib"
fi
;;
esac
###############################################################
# https://notabug.org/dragora/dragora/src/master/stages/0/01-binutils#L30
# binutils derlenmesi
mkdir $SRC/binutils-build
cd $SRC/binutils-build
$SRC/binutils-${binutils_surum}/configure \
AR="ar" AS="as" CC="$CTCC" CXX="$CTCXX" \
CFLAGS="$CTCFLAGS" CXXFLAGS="$CTCXXFLAGS" LDFLAGS="$CTLDFLAGS" \
--prefix="${crossdir}" \
--host=${CLFS_HOST} \
--target=${CLFS_TARGET} \
--enable-deterministic-archives \
--disable-compressed-debug-sections \
--disable-werror \
--disable-nls \
--disable-ppl-version-check \
--disable-cloog-version-check \
--with-sysroot="${crossdir}/${CLFS_TARGET}" \
$multilib_options
# https://sourceware.org/bugzilla/show_bug.cgi?id=15345
# texinfolara gerek yok MAKEINFO=true . hata olursa tekrarlayınca çözülüyor.
make -j${jobs} MAKEINFO=true || make -j${jobs} MAKEINFO="true"
make -j${jobs} MAKEINFO=true install
cd $SRC
rm -rf $SRC/binutils-build
###############################################################
# linux-header
cd -- "${SRC}/linux-${linux_surum}"
make mrproper
make headers_check ARCH="${CLFS_ARCH}"
make headers_install ARCH="${CLFS_ARCH}" INSTALL_HDR_PATH=dest
# linux header kopyalanması
mkdir -p -- "${crossdir}/${CLFS_TARGET}/include"
cp -r dest/include/* "${crossdir}/${CLFS_TARGET}/include"
# gereksizleri sil
find "${crossdir}/${CLFS_TARGET}/include" -type f \( -name .install -o -name ..install.cmd \) -exec rm -f {} +
###############################################################
# http://clfs.org/view/clfs-embedded/arm/cross-tools/gcc-static.html
# https://notabug.org/dragora/dragora/src/master/stages/0/03-gcc-static#L75
# gcc-static -0
cd $SRC
cp -rf -- "${SRC}/gcc-${gcc_surum}" "${SRC}/0gcc-${gcc_surum}"
cp -rf -- "${SRC}/gmp-${gmp_surum}" "${SRC}/0gcc-${gcc_surum}/gmp"
cp -rf -- "${SRC}/mpfr-${mpfr_surum}" "${SRC}/0gcc-${gcc_surum}/mpfr"
cp -rf -- "${SRC}/mpc-${mpc_surum}" "${SRC}/0gcc-${gcc_surum}/mpc"
cp -rf -- "${SRC}/isl-${isl_surum}" "${SRC}/0gcc-${gcc_surum}/isl"
cd -- "${SRC}/0gcc-${gcc_surum}"
cd mpfr
rm -f PATCHES
patch -p1 < "$SRC/mpfr-patch01"
cd ..
# Apply specific patches for the support in musl.
#
# http://port70.net/~nsz/musl/gcc-trunk/
#
patch -Np1 -i "${SRC}/0001-libgcc_s.patch"
patch -Np1 -i "${SRC}/0005-libatomic-test-fix.patch"
patch -Np1 -i "${SRC}/0006-libgomp-test-fix.patch"
patch -Np1 -i "${SRC}/0007-libitm-test-fix.patch"
patch -Np1 -i "${SRC}/0008-libvtv-test-fix.patch"
# Build dizininde ayrı derlenir
rm -rf ../gcc-build
mkdir ../gcc-build
cd ../gcc-build
../0gcc-${gcc_surum}/configure \
AR="ar" CC="$CTCC" CXX="$CTCXX" \
CFLAGS="$CTCFLAGS" CXXFLAGS="$CTCXXFLAGS" LDFLAGS="$CTLDFLAGS" \
--prefix="$crossdir" \
--libdir="${crossdir}/lib${libSuffix}" \
--build=${CLFS_HOST} \
--host=${CLFS_HOST} \
--target=${CLFS_TARGET} \
--enable-languages=c \
--enable-clocale=generic \
--disable-shared \
--disable-threads \
--disable-decimal-float \
--disable-libgomp \
--disable-libssp \
--disable-libatomic \
--disable-libitm \
--disable-libquadmath \
--disable-libvtv \
--disable-libcilkrts \
--disable-libstdcxx \
--disable-gnu-indirect-function \
--disable-libmudflap \
--disable-libsanitizer \
--disable-libmpx \
--disable-nls \
--with-sysroot="${crossdir}/${CLFS_TARGET}" \
--with-newlib \
--without-headers \
--without-ppl \
--without-cloog \
$multilib_options \
$gcc_options
# tekrar make yapılınca derleme başarılı oluyor.
make -j${jobs} all-gcc || (make -j${jobs} all-mpfr;make -j${jobs} all-gcc || (make -j${jobs} all-isl;make -j${jobs} all-gcc))
make -j${jobs} all-target-libgcc
make install-gcc
make install-target-libgcc
cd $SRC
rm -rf $SRC/gcc-build
rm -rf ${SRC}/0gcc-${gcc_surum}
###############################################################
# http://clfs.org/view/clfs-embedded/arm/cross-tools/libc.html
# https://notabug.org/dragora/dragora/src/master/stages/0/04-musl#L25
# musl
cd -- "${SRC}/musl-${musl_surum}"
./configure CC="${CLFS_TARGET}-gcc" CROSS_COMPILE="${CLFS_TARGET}-" \
--prefix= \
--syslibdir=/lib \
--enable-debug \
--enable-optimize
make -j${jobs}
make DESTDIR="${crossdir}/${CLFS_TARGET}" install
###############################################################
# http://clfs.org/view/clfs-embedded/arm/cross-tools/gcc-final.html
# gcc-son
cd -- "${SRC}/gcc-${gcc_surum}"
# son adımda linkleyerek yapabiliriz
ln -s ../gmp-${gmp_surum} gmp
ln -s ../mpfr-${mpfr_surum} mpfr
ln -s ../mpc-${mpc_surum} mpc
ln -s ../isl-${isl_surum} isl
# Apply patches for MPFR
cd mpfr
rm -f PATCHES
patch -p1 < "$SRC/mpfr-patch01"
cd ..
# Apply specific patches for the support in musl.
#
# http://port70.net/~nsz/musl/gcc-trunk/
#
patch -Np1 -i "${SRC}/0001-libgcc_s.patch"
patch -Np1 -i "${SRC}/0005-libatomic-test-fix.patch"
patch -Np1 -i "${SRC}/0006-libgomp-test-fix.patch"
patch -Np1 -i "${SRC}/0007-libitm-test-fix.patch"
patch -Np1 -i "${SRC}/0008-libvtv-test-fix.patch"
rm -rf $SRC/gcc-build
mkdir $SRC/gcc-build
cd $SRC/gcc-build
option_list="
--prefix="$crossdir" \
--libdir="${crossdir}/lib${libSuffix}" \
--build=${CLFS_HOST} \
--host=${CLFS_HOST} \
--target=${CLFS_TARGET} \
--enable-languages=c,c++ \
--enable-clocale=generic \
--enable-tls \
--enable-libstdcxx-time \
--enable-checking=release \
--enable-fully-dynamic-string \
--disable-symvers \
--disable-gnu-indirect-function \
--disable-libmudflap \
--disable-libsanitizer \
--disable-libmpx \
--disable-nls \
--disable-lto-plugin \
--with-sysroot="${crossdir}/${CLFS_TARGET}" \
$multilib_options \
$gcc_options
"
$SRC/gcc-${gcc_surum}/configure AR="ar" \
CFLAGS="$CTCFLAGS" CXXFLAGS="$CTCXXFLAGS" LDFLAGS="$CTLDFLAGS" \
$option_list
unset option_list
make -j${jobs} all \
AS_FOR_TARGET="${CLFS_TARGET}-as" \
LD_FOR_TARGET="${CLFS_TARGET}-ld"
make install
}