5
[alpine-aports] [PATCH 1/6] testing/binutils-cross-embedded: New aport
binutils for bare metal targets
---
testing/binutils-cross-embedded/APKBUILD | 101 +++++++++++++++++++++++
1 file changed, 101 insertions(+)
create mode 100644 testing/binutils-cross-embedded/APKBUILD
diff --git a/testing/binutils-cross-embedded/APKBUILD b/testing/binutils-cross-embedded/APKBUILD
new file mode 100644
index 0000000000..a503e63344
--- /dev/null
+++ b/testing/binutils-cross-embedded/APKBUILD
@@ -0,0 +1,101 @@
+# Maintainer: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
+# Based on binutils-avr
+_pkgbase=binutils
+_targets="
+ arm-none-eabi
+ mips-mti-elf
+ msp430-elf
+ "
+pkgname="$_pkgbase-cross-embedded"
+pkgver=2.32
+pkgrel=0
+pkgdesc="Tools necessary to build programs for embedded targets"
+url="http://www.gnu.org/software/${_pkgbase}/"
+makedepends="gettext libtool autoconf automake bison zlib-dev"
+arch="all"
+license="GPL-2.0 GPL-3.0-or-later LGPL-2.0 BSD"
+for target in $_targets; do
+ targetnorm="${target//-/_}"
+ subpackages="${_pkgbase}-${target}:${targetnorm} ${subpackages}"
+done
+source="http://ftp.gnu.org/gnu/${_pkgbase}/${_pkgbase}-${pkgver}.tar.bz2"
+
+builddir="$srcdir/${_pkgbase}-$pkgver"
+
+build() {
+ for target in $_targets; do
+ workingdir="${srcdir}/build-${target}"
+ mkdir "$workingdir"
+ cd "$workingdir"
+ "$builddir"/configure \
+ --target=${target} \
+ --with-sysroot=/usr/$target \
+ --prefix=/usr/ \
+ --infodir=/deleteme/info \
+ --htmldir=/deleteme/html \
+ --pdfdir=/deleteme/pdf \
+ --mandir=/deleteme/man \
+ --with-gnu-as \
+ --with-gnu-ld \
+ --enable-deterministic-archieves \
+ --enable-interwork \
+ --enable-multilib \
+ --enable-plugins \
+ --enable-ld=default \
+ --disable-nls
+ make tooldir=/usr -j 16
+ done
+}
+
+check() {
+ for target in $_targets; do
+ workingdir="${srcdir}/build-${target}"
+ cd "$workingdir"
+ make check
+ done
+}
+
+package() {
+ for target in $_targets; do
+ depends="$depends $_pkgbase-$target"
+ done
+ mkdir -p "${pkgdir}"
+}
+
+_install_subpkg() {
+ target="${subpkgname#${_pkgbase}-}"
+ pkgdesc="Tools necessary to build programs for ${target}"
+ workingdir="${srcdir}/build-${target}"
+ cd "$workingdir"
+ make install DESTDIR="$subpkgdir"
+ rm -rf "$subpkgdir"/deleteme
+ for bin in ar as nm objcopy objdump ranlib strip readelf; do
+ rm -f "$subpkgdir"/usr/bin/"$bin"
+ done
+}
+
+arm_none_eabi() {
+ _install_subpkg
+}
+
+avr() {
+ _install_subpkg
+}
+
+mips_mti_elf() {
+ _install_subpkg
+}
+
+msp430_elf() {
+ _install_subpkg
+}
+
+xtensa_esp32_elf() {
+ _install_subpkg
+}
+
+xtensa_lx106_elf() {
+ _install_subpkg
+}
+
+sha512sums="99ec7ed2b5ebfd3ac16cecb1567ec4a72f81ac30717002d601708f7547b2f8122ffcce076c986f22894aede33c54c73012210a4e973ba9b6e2d87a242a2bee12 binutils-2.32.tar.bz2"
--
2.21.0
---
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---
[alpine-aports] [PATCH 2/6] testing/gcc-cross-embedded-stage1: New aport
Intermediate step in building a cross toolchain for bare metal targets.
This is working around cyclic dependencies between GCC and newlib. The
build order is this:
1. binutils-cross-embedded (final package)
2. gcc-cross-embedded-stage1 (intermediate step, needed for step 3)
3. newlib-stage1 (intermediate step, needed for step 4)
4. gcc-cross-embedded (final package)
5. newlib (final package)
---
testing/gcc-cross-embedded-stage1/APKBUILD | 145 +++++++++++++++++++++
1 file changed, 145 insertions(+)
create mode 100644 testing/gcc-cross-embedded-stage1/APKBUILD
diff --git a/testing/gcc-cross-embedded-stage1/APKBUILD b/testing/gcc-cross-embedded-stage1/APKBUILD
new file mode 100644
index 0000000000..22b38c8c2e
--- /dev/null
+++ b/testing/gcc-cross-embedded-stage1/APKBUILD
@@ -0,0 +1,145 @@
+# Maintainer: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
+# Based upon Alpine's avr-gcc and Arch Linux's arm-none-eabi-gcc, to which
+# the following people contributed:
+# Contributor: Pedro Filipe <xpecex@outlook.com>
+# Contributor: Stefan Wagner <stw@bit-strickerei.de>
+# Contributor: Anatol Pomozov <anatol.pomozov@gmail.com>
+# Contributor: Martin Schmölzer <mschmoelzer@gmail.com>
+_pkgbase=gcc
+_targets="
+ arm-none-eabi
+ mips-mti-elf
+ msp430-elf
+ "
+pkgname="$_pkgbase-cross-embedded-stage1"
+pkgver=8.3.0
+pkgrel=0
+pkgdesc="The GNU Compiler Collection for embedded targets"
+url="http://gcc.gnu.org"
+depends="gcc"
+makedepends="bash linux-headers gmp-dev mpfr-dev mpc1-dev zlib-dev"
+arch="all"
+license="GPL-2.0 GPL-3.0-or-later LGPL-2.0"
+for target in $_targets; do
+ targetnorm="${target//-/_}"
+ subpackages="${_pkgbase}-${target}-stage1:${targetnorm} ${subpackages}"
+ makedepends="$makedepends binutils-$target"
+done
+
+_islver=0.20
+source="
+ https://mirrors.kernel.org/gnu/gcc/gcc-$pkgver/gcc-$pkgver.tar.xz
+ http://isl.gforge.inria.fr/isl-${_islver}.tar.bz2
+ "
+options="!check"
+
+builddir="$srcdir/$_pkgbase-$pkgver"
+
+prepare() {
+ cd "$builddir"
+ # link isl for in-tree build
+ ln -s "$srcdir"/isl-"$_islver" isl
+
+ # hack! - some configure tests for header files using "$CPP $CPPFLAGS"
+ for dir in libiberty gcc; do
+ sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" $dir/configure
+ done
+}
+
+_build_gcc() {
+ "$builddir"/configure \
+ --target=$target \
+ --prefix=/usr \
+ --with-sysroot=/usr/$target \
+ --with-native-system-header-dir=/include \
+ --with-headers=/usr/$target/include \
+ --with-python-dir=share/gcc-$target \
+ --libexecdir=/usr/lib \
+ --infodir=/deleteme/info \
+ --htmldir=/deleteme/html \
+ --pdfdir=/deleteme/pdf \
+ --mandir=/deleteme/man \
+ --enable-languages=c \
+ --enable-plugins \
+ --enable-gnu-indirect-function \
+ --disable-decimal-float \
+ --disable-libffi \
+ --disable-libgomp \
+ --disable-libmudflap \
+ --disable-libquadmath \
+ --disable-libssp \
+ --disable-libstdcxx-pch \
+ --disable-multilib \
+ --disable-nls \
+ --disable-shared \
+ --disable-threads \
+ --disable-tls \
+ --disable-werror \
+ --with-gmp \
+ --with-gnu-as \
+ --with-gnu-ld \
+ --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' \
+ --with-isl \
+ --with-libelf \
+ --with-mpc \
+ --with-mpfr \
+ --with-newlib \
+ --with-system-zlib \
+ --with-pkgversion='Alpine Linux' \
+ --without-headers
+ make INHIBIT_LIBC_CFLAGS='-DUSE_TM_CLONE_REGISTRY=0' -j8
+}
+
+build() {
+ for target in $_targets; do
+ workingdir="${srcdir}/build-${target}"
+ mkdir "$workingdir"
+ cd "$workingdir"
+ export CFLAGS_FOR_TARGET='-pipe -Os -ffunction-sections -fdata-sections'
+ export CXXFLAGS_FOR_TARGET='-pipe -Os -ffunction-sections -fdata-sections'
+ _build_gcc
+ done
+}
+
+package() {
+ for target in $_targets; do
+ depends="$depends $_pkgbase-$target"
+ done
+ mkdir -p "${pkgdir}"
+}
+
+_install_subpkg() {
+ target="${subpkgname#${_pkgbase}-}"
+ target="${target%-stage1}"
+ pkgdesc="The GNU Compiler Collection for $target targets"
+ depends="$depends binutils-$target"
+ workingdir="${srcdir}/build-${target}"
+ cd "$workingdir"
+ make install DESTDIR="$subpkgdir" -j1
+
+ # Delete documentation. (The user can use the host GCC doc instead)
+ rm -rf "$subpkgdir"/deleteme
+ # Delete libcc1.so*, which is already part of the host's gcc
+ rm -f "$subpkgdir"/usr/lib/libcc1.so*
+
+ # Strip libs using target binutils
+ find "$subpkgdir"/usr/lib -type f -name "*.a" -exec /usr/bin/$target-strip --strip-debug '{}' \;
+
+ # Strip executables using host binutils
+ find "$subpkgdir"/usr/bin -type f -executable -exec strip '{}' \;
+}
+
+arm_none_eabi() {
+ _install_subpkg
+}
+
+mips_mti_elf() {
+ _install_subpkg
+}
+
+msp430_elf() {
+ _install_subpkg
+}
+
+sha512sums="1811337ae3add9680cec64968a2509d085b6dc5b6783fc1e8c295e3e47416196fd1a3ad8dfe7e10be2276b4f62c357659ce2902f239f60a8648548231b4b5802 gcc-8.3.0.tar.xz
+afe2e159b74646a26449268637403d271f9e3f6410d8cc1c9cffca41370c4357b165dea844db0c2a654591f954e54710dda650c8088abd4711406aa6302da950 isl-0.20.tar.bz2"
--
2.21.0
---
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Help: alpine-aports+help@lists.alpinelinux.org
---
[alpine-aports] [PATCH 3/6] testing/newlib-stage1: New aport
Intermediate step in building a cross toolchain for bare metal targets.
This is working around cyclic dependencies between GCC and newlib. The
build order is this:
1. binutils-cross-embedded (final package)
2. gcc-cross-embedded-stage1 (intermediate step, needed for step 3)
3. newlib-stage1 (intermediate step, needed for step 4)
4. gcc-cross-embedded (final package)
5. newlib (final package)
---
testing/newlib-stage1/APKBUILD | 144 +++++++++++++++++++++++++++++++++
1 file changed, 144 insertions(+)
create mode 100644 testing/newlib-stage1/APKBUILD
diff --git a/testing/newlib-stage1/APKBUILD b/testing/newlib-stage1/APKBUILD
new file mode 100644
index 0000000000..930074a883
--- /dev/null
+++ b/testing/newlib-stage1/APKBUILD
@@ -0,0 +1,144 @@
+# Maintainer: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
+
+_pkgbase=newlib
+_targets="
+ arm-none-eabi
+ mips-mti-elf
+ msp430-elf
+ "
+pkgname="$_pkgbase-stage1"
+pkgver="3.0.0.20180831"
+pkgrel=0
+pkgdesc="A C standard library implementation intended for use on embedded systems"
+url="http://www.sourceware.org/newlib/"
+makedepends="texinfo"
+arch="all"
+license="BSD"
+source="
+ ftp://sourceware.org/pub/${_pkgbase}/${_pkgbase}-${pkgver}.tar.gz
+ "
+options="!check"
+
+for target in $_targets; do
+ targetnorm="${target//-/_}"
+ subpackages="${_pkgbase}-${target}-stage1:${targetnorm} ${subpackages}"
+ makedepends="binutils-${target} gcc-${target}-stage1 ${makedepends}"
+done
+
+builddir="$srcdir/$_pkgbase-$pkgver"
+
+# This package installes two version of the newlib library to remain compatible
+# with projects expecting the GNU ARM Embedded Toolchain [1]. The nano version
+# appends the postix "_nano" to the libaries. The is not an arbitrary choice,
+# it matches the specs in "/usr/arm-none-eabi/lib/nano.specs", which is
+# part of the default newlib installation.
+# [1]: https://launchpad.net/gcc-arm-embedded/
+
+build() {
+ for target in $_targets; do
+ mkdir "${builddir}/build-$target" "${builddir}/build-$target-nano"
+ # nano version
+ cd "${builddir}/build-$target-nano"
+ "$builddir"/configure \
+ --target=$target \
+ --prefix=/usr/ \
+ --infodir=/deleteme/info \
+ --mandir=/deleteme/man \
+ --htmldir=/deleteme/html \
+ --pdfdir=/deleteme/pdf \
+ --disable-newlib-supplied-syscalls \
+ --disable-nls \
+ --disable-newlib-fseek-optimization \
+ --disable-newlib-fvwrite-in-streamio \
+ --disable-newlib-unbuf-stream-opt \
+ --disable-newlib-wide-orient \
+ --enable-lite-exit \
+ --enable-newlib-global-atexit \
+ --enable-newlib-nano-formatted-io \
+ --enable-newlib-nano-malloc \
+ --enable-newlib-reent-small \
+ CC_FOR_TARGET="$target"-gcc \
+ GCC_FOR_TARGET="$target"-gcc \
+ AR_FOR_TARGET="$target"-ar \
+ AS_FOR_TARGET="$target"-as \
+ LD_FOR_TARGET="$target"-ld \
+ NM_FOR_TARGET="$target"-nm \
+ OBJDUMP_FOR_TARGET="$target"-objdump \
+ RANLIB_FOR_TARGET="$target"-ranlib \
+ READELF_FOR_TARGET="$target"-readelf \
+ STRIP_FOR_TARGET="$target"-strip \
+ CFLAGS="-Os -ffunction-sections -fdata-sections -fshort-wchar"
+ make
+
+ # regular version
+ cd "${builddir}/build-$target"
+ "$builddir"/configure \
+ --host=$CHOST \
+ --target=$target \
+ --prefix=/usr \
+ --infodir=/deleteme/info \
+ --mandir=/deleteme/man \
+ --htmldir=/deleteme/html \
+ --pdfdir=/deleteme/pdf \
+ --disable-newlib-supplied-syscalls \
+ --disable-nls \
+ --enable-newlib-io-long-long \
+ --enable-newlib-register-fini \
+ CC_FOR_TARGET="$target"-gcc \
+ GCC_FOR_TARGET="$target"-gcc \
+ AR_FOR_TARGET="$target"-ar \
+ AS_FOR_TARGET="$target"-as \
+ LD_FOR_TARGET="$target"-ld \
+ NM_FOR_TARGET="$target"-nm \
+ OBJDUMP_FOR_TARGET="$target"-objdump \
+ RANLIB_FOR_TARGET="$target"-ranlib \
+ READELF_FOR_TARGET="$target"-readelf \
+ STRIP_FOR_TARGET="$target"-strip \
+ CFLAGS="-O2 -ffunction-sections -fdata-sections -pipe"
+ make
+ done
+}
+
+package() {
+ for target in $_targets; do
+ depends="$depends $_pkgbase-$target"
+ done
+ mkdir -p "$pkgdir"
+}
+
+_install_subpkg() {
+ pkgdesc="A C standard library implementation intended for ${target}"
+ target="${subpkgname#$_pkgbase-}"
+ target="${target%-stage1}"
+ mkdir -p "$subpkgdir"
+ # install nano version
+ cd "${builddir}/build-${target}-nano"
+ make -j1 DESTDIR="$subpkgdir" install
+ # rename nano version libs
+ cd "${subpkgdir}/usr/$target/lib"
+ for file in $(find . -regex ".*\(c\|g\|rdimon\)\.a"); do
+ mv "$file" "${file%.a}_nano.a"
+ done
+ mkdir -p "${subpkgdir}/usr/$target/include/nano"
+ mv "${subpkgdir}/usr/$target/include/newlib.h" \
+ "${subpkgdir}/usr/$target/include/nano/"
+
+ # install regular version
+ cd "${builddir}/build-${target}"
+ make -j1 DESTDIR="$subpkgdir" install
+ rm -rf "${subpkgdir}/deleteme"
+}
+
+arm_none_eabi() {
+ _install_subpkg
+}
+
+mips_mti_elf() {
+ _install_subpkg
+}
+
+msp430_elf() {
+ _install_subpkg
+}
+
+sha512sums="c195111ac61458fccbd700345cd8ed7806776b3d16557e9a86fbcdf0ff5f544bff7eb701e84defb3f6b4d6fc00674163fa89aead1b171ed3281470a4f6306d1f newlib-3.0.0.20180831.tar.gz"
--
2.21.0
---
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---
[alpine-aports] [PATCH 4/6] testing/gcc-cross-embedded: New aport
Cross compilers for bare metal targets. This package contains the
subpackages gcc-arm-none-eabi, gcc-mips-mti-elf, and gcc-msp430-elf.
The bare metal ARM toolchain is tested and fully functional, the others
are a proof of concept and not tested (due to lack of hardware).
---
testing/gcc-cross-embedded/APKBUILD | 166 ++++++++++++++++++++++++++++
1 file changed, 166 insertions(+)
create mode 100644 testing/gcc-cross-embedded/APKBUILD
diff --git a/testing/gcc-cross-embedded/APKBUILD b/testing/gcc-cross-embedded/APKBUILD
new file mode 100644
index 0000000000..1237e2b3d0
--- /dev/null
+++ b/testing/gcc-cross-embedded/APKBUILD
@@ -0,0 +1,166 @@
+# Maintainer: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
+# Based upon Alpine's avr-gcc and Arch Linux's arm-none-eabi-gcc, to which
+# the following people contributed:
+# Contributor: Pedro Filipe <xpecex@outlook.com>
+# Contributor: Stefan Wagner <stw@bit-strickerei.de>
+# Contributor: Anatol Pomozov <anatol.pomozov@gmail.com>
+# Contributor: Martin Schmölzer <mschmoelzer@gmail.com>
+_pkgbase=gcc
+_targets="
+ arm-none-eabi
+ mips-mti-elf
+ msp430-elf
+ "
+pkgname="$_pkgbase-cross-embedded"
+pkgver=8.3.0
+pkgrel=0
+pkgdesc="The GNU Compiler Collection for embedded targets"
+url="http://gcc.gnu.org"
+depends="gcc"
+makedepends="bash linux-headers gmp-dev mpfr-dev mpc1-dev zlib-dev"
+arch="all"
+license="GPL-2.0 GPL-3.0-or-later LGPL-2.0"
+for target in $_targets; do
+ targetnorm="${target//-/_}"
+ subpackages="${_pkgbase}-${target}:${targetnorm} ${subpackages}"
+ makedepends="$makedepends binutils-$target newlib-$target-stage1"
+done
+
+_islver=0.20
+source="https://mirrors.kernel.org/gnu/gcc/gcc-$pkgver/gcc-$pkgver.tar.xz
+ http://isl.gforge.inria.fr/isl-${_islver}.tar.bz2"
+
+options="!check"
+
+builddir="$srcdir/$_pkgbase-$pkgver"
+
+prepare() {
+ cd "$builddir"
+ # link isl for in-tree build
+ ln -s "$srcdir"/isl-"$_islver" isl
+
+ # hack! - some configure tests for header files using "$CPP $CPPFLAGS"
+ for dir in libiberty gcc; do
+ sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" $dir/configure
+ done
+}
+
+_build_gcc() {
+ "$builddir"/configure \
+ --target=$target \
+ --prefix=/usr \
+ --with-sysroot=/usr/$target \
+ --with-native-system-header-dir=/include \
+ --with-headers=/usr/$target/include \
+ --with-python-dir=share/gcc-$target \
+ --libexecdir=/usr/lib \
+ --infodir=/deleteme/info \
+ --htmldir=/deleteme/html \
+ --pdfdir=/deleteme/pdf \
+ --mandir=/deleteme/man \
+ --enable-languages=c,c++ \
+ --enable-plugins \
+ --enable-gnu-indirect-function \
+ --disable-decimal-float \
+ --disable-libffi \
+ --disable-libgomp \
+ --disable-libmudflap \
+ --disable-libquadmath \
+ --disable-libssp \
+ --disable-libstdcxx-pch \
+ --disable-nls \
+ --disable-shared \
+ --disable-threads \
+ --disable-tls \
+ --disable-werror \
+ --with-gmp \
+ --with-gnu-as \
+ --with-gnu-ld \
+ --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' \
+ --with-isl \
+ --with-libelf \
+ --with-mpc \
+ --with-mpfr \
+ --with-multilib-list=rmprofile \
+ --with-newlib \
+ --with-system-zlib \
+ --with-pkgversion='Alpine Linux'
+ make INHIBIT_LIBC_CFLAGS='-DUSE_TM_CLONE_REGISTRY=0'
+}
+
+build() {
+ for target in $_targets; do
+ # Build "regular" variant
+ workingdir="${srcdir}/build-${target}"
+ mkdir "$workingdir"
+ cd "$workingdir"
+ export CFLAGS_FOR_TARGET='-pipe -Os -ffunction-sections -fdata-sections'
+ export CXXFLAGS_FOR_TARGET='-pipe -Os -ffunction-sections -fdata-sections'
+ _build_gcc
+
+ # Rebuild without exceptions to generate nano variant of libstc++
+ workingdir="${srcdir}/build-${target}-nano"
+ mkdir "$workingdir"
+ cd "$workingdir"
+ export CFLAGS_FOR_TARGET='-pipe -Os -ffunction-sections -fdata-sections -fno-exceptions'
+ export CXXFLAGS_FOR_TARGET='-pipe -Os -ffunction-sections -fdata-sections -fno-exceptions'
+ _build_gcc
+ done
+}
+
+package() {
+ for target in $_targets; do
+ depends="$depends $_pkgbase-$target"
+ done
+ mkdir -p "${pkgdir}"
+}
+
+_install_subpkg() {
+ target="${subpkgname#${_pkgbase}-}"
+ pkgdesc="The GNU Compiler Collection for $target targets"
+ depends="$depends binutils-$target"
+ workingdir="${srcdir}/build-${target}"
+ cd "$workingdir"
+ make install DESTDIR="$subpkgdir" -j1
+
+ # install nano-variant into temporary folder to obtain libstdc++ from there
+ workingdir="${srcdir}/build-${target}-nano"
+ cd "$workingdir"
+ make install DESTDIR="$subpkgdir-nano" -j1
+
+ # Fetch libstdc++ from nano variant
+ multilibs=$($subpkgdir/usr/bin/$target-gcc -print-multi-lib 2>/dev/null)
+ for multilib in $multilibs; do
+ dir="${multilib%%;*}"
+ from_dir=$subpkgdir-nano/usr/$target/lib/$dir
+ to_dir=$subpkgdir/usr/$target/lib/$dir
+ cp -f $from_dir/libstdc++.a $to_dir/libstdc++_nano.a
+ cp -f $from_dir/libsupc++.a $to_dir/libsupc++_nano.a
+ done
+
+ # Delete documentation. (The user can use the host GCC doc instead)
+ rm -rf "$subpkgdir"/deleteme
+ # Delete libcc1.so*, which is already part of the host's gcc
+ rm -f "$subpkgdir"/usr/lib/libcc1.so*
+
+ # Strip libs using target binutils
+ find "$subpkgdir"/usr/lib -type f -name "*.a" -exec /usr/bin/$target-strip --strip-debug '{}' \;
+
+ # Strip executables using host binutils
+ find "$subpkgdir"/usr/bin -type f -executable -exec strip '{}' \;
+}
+
+arm_none_eabi() {
+ _install_subpkg
+}
+
+mips_mti_elf() {
+ _install_subpkg
+}
+
+msp430_elf() {
+ _install_subpkg
+}
+
+sha512sums="1811337ae3add9680cec64968a2509d085b6dc5b6783fc1e8c295e3e47416196fd1a3ad8dfe7e10be2276b4f62c357659ce2902f239f60a8648548231b4b5802 gcc-8.3.0.tar.xz
+afe2e159b74646a26449268637403d271f9e3f6410d8cc1c9cffca41370c4357b165dea844db0c2a654591f954e54710dda650c8088abd4711406aa6302da950 isl-0.20.tar.bz2"
--
2.21.0
---
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---
[alpine-aports] [PATCH 5/6] testing/newlib: New aport
C library for embedded targets
---
testing/newlib/APKBUILD | 143 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 143 insertions(+)
create mode 100644 testing/newlib/APKBUILD
diff --git a/testing/newlib/APKBUILD b/testing/newlib/APKBUILD
new file mode 100644
index 0000000000..f0cdfb92aa
--- /dev/null
+++ b/testing/newlib/APKBUILD
@@ -0,0 +1,143 @@
+# Maintainer: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
+
+_pkgbase=newlib
+_targets="
+ mips-mti-elf
+ msp430-elf
+ arm-none-eabi
+ "
+pkgname="$_pkgbase"
+pkgver="3.0.0.20180831"
+pkgrel=0
+pkgdesc="A C standard library implementation intended for use on embedded systems"
+url="http://www.sourceware.org/newlib/"
+makedepends="texinfo"
+arch="all"
+license="BSD"
+source="
+ ftp://sourceware.org/pub/${_pkgbase}/${_pkgbase}-${pkgver}.tar.gz
+ "
+options="!check"
+
+for target in $_targets; do
+ targetnorm="${target//-/_}"
+ subpackages="${_pkgbase}-${target}:${targetnorm} ${subpackages}"
+ depends="binutils-${target} gcc-${target} ${depends}"
+done
+
+builddir="$srcdir/$_pkgbase-$pkgver"
+
+# This package installes two version of the newlib library to remain compatible
+# with projects expecting the GNU ARM Embedded Toolchain [1]. The nano version
+# appends the postix "_nano" to the libaries. The is not an arbitrary choice,
+# it matches the specs in "/usr/arm-none-eabi/lib/nano.specs", which is
+# part of the default newlib installation.
+# [1]: https://launchpad.net/gcc-arm-embedded/
+
+build() {
+ for target in $_targets; do
+ mkdir "${builddir}/build-$target" "${builddir}/build-$target-nano"
+ # nano version
+ cd "${builddir}/build-$target-nano"
+ "$builddir"/configure \
+ --target=$target \
+ --prefix=/usr/ \
+ --infodir=/deleteme/info \
+ --mandir=/deleteme/man \
+ --htmldir=/deleteme/html \
+ --pdfdir=/deleteme/pdf \
+ --disable-newlib-supplied-syscalls \
+ --disable-nls \
+ --disable-newlib-fseek-optimization \
+ --disable-newlib-fvwrite-in-streamio \
+ --disable-newlib-unbuf-stream-opt \
+ --disable-newlib-wide-orient \
+ --enable-lite-exit \
+ --enable-newlib-global-atexit \
+ --enable-newlib-nano-formatted-io \
+ --enable-newlib-nano-malloc \
+ --enable-newlib-reent-small \
+ CC_FOR_TARGET="$target"-gcc \
+ GCC_FOR_TARGET="$target"-gcc \
+ AR_FOR_TARGET="$target"-ar \
+ AS_FOR_TARGET="$target"-as \
+ LD_FOR_TARGET="$target"-ld \
+ NM_FOR_TARGET="$target"-nm \
+ OBJDUMP_FOR_TARGET="$target"-objdump \
+ RANLIB_FOR_TARGET="$target"-ranlib \
+ READELF_FOR_TARGET="$target"-readelf \
+ STRIP_FOR_TARGET="$target"-strip \
+ CFLAGS="-Os -ffunction-sections -fdata-sections -fshort-wchar"
+ make
+
+ # regular version
+ cd "${builddir}/build-$target"
+ "$builddir"/configure \
+ --host=$CHOST \
+ --target=$target \
+ --prefix=/usr \
+ --infodir=/deleteme/info \
+ --mandir=/deleteme/man \
+ --htmldir=/deleteme/html \
+ --pdfdir=/deleteme/pdf \
+ --disable-newlib-supplied-syscalls \
+ --disable-nls \
+ --enable-newlib-io-long-long \
+ --enable-newlib-register-fini \
+ CC_FOR_TARGET="$target"-gcc \
+ GCC_FOR_TARGET="$target"-gcc \
+ AR_FOR_TARGET="$target"-ar \
+ AS_FOR_TARGET="$target"-as \
+ LD_FOR_TARGET="$target"-ld \
+ NM_FOR_TARGET="$target"-nm \
+ OBJDUMP_FOR_TARGET="$target"-objdump \
+ RANLIB_FOR_TARGET="$target"-ranlib \
+ READELF_FOR_TARGET="$target"-readelf \
+ STRIP_FOR_TARGET="$target"-strip \
+ CFLAGS="-O2 -ffunction-sections -fdata-sections -pipe"
+ make
+ done
+}
+
+package() {
+ for target in $_targets; do
+ depends="$depends $_pkgbase-$target"
+ done
+ mkdir -p "$pkgdir"
+}
+
+_install_subpkg() {
+ pkgdesc="A C standard library implementation intended for ${target}"
+ target="${subpkgname#$_pkgbase-}"
+ mkdir -p "$subpkgdir"
+ # install nano version
+ cd "${builddir}/build-${target}-nano"
+ make -j1 DESTDIR="$subpkgdir" install
+ # rename nano version libs
+ cd "${subpkgdir}/usr/$target/lib"
+ for file in $(find . -regex ".*\(c\|g\|rdimon\)\.a"); do
+ mv "$file" "${file%.a}_nano.a"
+ done
+ mkdir -p "${subpkgdir}/usr/$target/include/nano"
+ mv "${subpkgdir}/usr/$target/include/newlib.h" \
+ "${subpkgdir}/usr/$target/include/nano/"
+
+ # install regular version
+ cd "${builddir}/build-${target}"
+ make -j1 DESTDIR="$subpkgdir" install
+ rm -rf "${subpkgdir}/deleteme"
+}
+
+arm_none_eabi() {
+ _install_subpkg
+}
+
+mips_mti_elf() {
+ _install_subpkg
+}
+
+msp430_elf() {
+ _install_subpkg
+}
+
+sha512sums="c195111ac61458fccbd700345cd8ed7806776b3d16557e9a86fbcdf0ff5f544bff7eb701e84defb3f6b4d6fc00674163fa89aead1b171ed3281470a4f6306d1f newlib-3.0.0.20180831.tar.gz"
--
2.21.0
---
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---
[alpine-aports] [PATCH 6/6] testing/gdb-embedded: New aport
GDB for embedded targets
---
testing/gdb-embedded/APKBUILD | 102 ++++++++++++++++++++++++++++++++++
1 file changed, 102 insertions(+)
create mode 100644 testing/gdb-embedded/APKBUILD
diff --git a/testing/gdb-embedded/APKBUILD b/testing/gdb-embedded/APKBUILD
new file mode 100644
index 0000000000..f5584ecd41
--- /dev/null
+++ b/testing/gdb-embedded/APKBUILD
@@ -0,0 +1,102 @@
+# Maintainer: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
+_pkgbase=gdb
+_targets="
+ arm-none-eabi
+ avr
+ mips-mti-elf
+ msp430-elf
+ "
+pkgname="$_pkgbase-embedded"
+pkgver=8.2.1
+pkgrel=0
+pkgdesc="The GNU Debugger for embedded targets"
+url="https://www.sourceware.org/gdb/"
+arch="all"
+license="GPL-2.0-only GPL-2.0-or-later GPL-3.0-only GPL-3.0-or-later LGPL-2.1-only"
+depends="gdb"
+makedepends="
+ autoconf
+ automake
+ expat-dev
+ libtool
+ linux-headers
+ ncurses-dev
+ perl
+ python3-dev
+ readline-dev
+ texinfo
+ zlib-dev
+ "
+options="!check"
+source="https://ftp.gnu.org/gnu/$_pkgbase/$_pkgbase-$pkgver.tar.xz"
+for target in $_targets; do
+ targetnorm="${target//-/_}"
+ subpackages="${_pkgbase}-${target}:${targetnorm} ${subpackages}"
+done
+builddir="$srcdir"/$_pkgbase-$pkgver
+
+build () {
+ for target in $_targets; do
+ mkdir -p "$srcdir/build/$target"
+ cd "$srcdir/build/$target"
+
+ "$builddir/configure" \
+ --target=$target \
+ --prefix=/usr \
+ --mandir=/deleteme/man \
+ --infodir=/deleteme/info \
+ --pdfdir=/deleteme/pdf \
+ --htmldir=/deleteme/html \
+ --disable-nls \
+ --disable-werror \
+ --enable-interwork \
+ --enable-languages=c,c++ \
+ --enable-multilib \
+ --with-python=/usr/bin/python3 \
+ --with-system-gdbinit=/etc/gdb/gdbinit \
+ --with-system-readline \
+ --with-system-zlib
+ make
+ done
+}
+
+package() {
+ for target in $_targets; do
+ depends="$depends $_pkgbase-$target"
+ done
+ mkdir -p "$pkgdir"
+}
+
+_install_subpkg() {
+ target="${subpkgname#${_pkgbase}-}"
+ pkgdesc="The GNU Debugger for $target"
+ cd "$srcdir/build/$target"
+ make DESTDIR="$subpkgdir" install
+
+ rm -rf "$subpkgdir"/deleteme
+
+ # those are provided by gdb
+ rm -rf "$subpkgdir"/usr/share
+ # those are provided by binutils
+ rm -rf "$subpkgdir"/usr/include
+ rm -rf "$subpkgdir"/usr/lib
+}
+
+arm_none_eabi() {
+ _install_subpkg
+}
+
+avr() {
+ _install_subpkg
+}
+
+mips_mti_elf() {
+ _install_subpkg
+}
+
+msp430_elf() {
+ _install_subpkg
+}
+
+
+sha512sums="2aa81cfd389bb48c35d7d9f95cc10e88b4f7ad4597bdde0f8f1fd312f60f10d9fb2cc6e5a9355227d89ff328f7feb0fc411a69394560cafeb9fa75d35d896d11 gdb-8.2.1.tar.xz"
--
2.21.0
---
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---