diff options
Diffstat (limited to 'cross/cross-newlib/PKGBUILD')
| -rw-r--r-- | cross/cross-newlib/PKGBUILD | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/cross/cross-newlib/PKGBUILD b/cross/cross-newlib/PKGBUILD new file mode 100644 index 000000000..4c3372ed8 --- /dev/null +++ b/cross/cross-newlib/PKGBUILD @@ -0,0 +1,152 @@ +# Maintainer: David P. <megver83@parabola.nu> + +# toolchain build order: {kernel}-api-headers->glibc->binutils->gcc->binutils->glibc + +# toolchain (for cross-compiler) build order: +# {kernel}-api-headers(host system)->glibc(host system) +# ->binutils(host system)->gcc(host system)->binutils(host system)->glibc(host system) +# ->binutils(cross)->gcc(cross) +# ->kernel-api-headers(target system)->glibc(target system) +# ->binutils(target system)->gcc(target system)->binutils(target system) +# ->glibc(target system) + +# NOTE: libtool requires rebuilt with each new gcc version + +#-------------------------------------------------------------------------------- +# cross-compile table +#-------------------------------------------------------------------------------- + +# +-------------+-------------+-----------------------------------------------------------------------------------------------------+-----------+---------+ +# | -march | CARCH | CTARGET (_CTARGET) | Multilib | QEMU | +# +-------------+-------------+-------------+-----------+---------------------------------------------------------------------------+-----------+---------+ +# | _march | CARCH | _arch | <machine> | _os_target (GNU/*) | _multilib | - | +# +-------------+-------------+-------------+-----------+---------------------------------------------------------------------------+-----------+---------+ +# | x86_64 | x86_64 | x86_64 | unknown | {linux,kfreebsd,kopenbsd,knetbsd,kdragonflybsd,kopensolaris}-gnu|elf | yes | bin/sys | +# | i[3-7]86 | i[3-7]86 | i[3-7]86 | pc | gnu|{linux,kfreebsd,kopenbsd,knetbsd,kopensolaris}-gnu|elf | no | bin/sys | +# | armv8-a | aarch64 | aarch64 | unknown | {linux,kfreebsd,knetbsd}-gnu|elf | no | bin/sys | +# | armv8-a | aarch64_be | aarch64_be | unknown | {linux,kfreebsd,knetbsd}-gnu|elf | no | bin/sys | +# | armv7-a | armv7h | armv7l | unknown | {linux,kfreebsd,kopenbsd,knetbsd,kopensolaris}-gnueabihf|elf | no | bin/sys | +# | armv6 | armv6h | armv6l | unknown | {linux,kfreebsd,kopenbsd,knetbsd,kopensolaris}-gnueabihf|elf | no | bin/sys | +# | armv5te | arm | armv5tel | unknown | {linux,kfreebsd,kopenbsd,knetbsd,kopensolaris}-gnueabi | no | bin/sys | +# | * | arm | arm | unknown | eabi | no | bin/sys | +# | arm | armeb | armeb | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnueabi|eabi | no | bin | +# | mips64el | mips64el | mips64el | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu|elf | no | bin/sys | +# | mips64 | mips64 | mips64 | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu|elf | no | bin/sys | +# | * | mipsel | mipsel | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu|elf | no | bin/sys | +# | * | mips | mips | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu|elf | no | bin/sys | +#v| powerpc64 | powerpc64 | powerpc64 | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu{,eabi}|{elf,eabi} | no | bin/sys |x|eabi +#x| powerpc64le | powerpc64le | powerpc64le | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu{,eabi}|{elf,eabi} | no | bin | +# | powerpc | powerpc | powerpc | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu{,eabi}|{elf,eabi} | no | bin/sys | +# | powerpcle | powerpcle | powerpcle | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu{,eabi}|{elf,eabi} | no | - | +# | - | spu | spu | unknown | elf | no | - | +# | - | sh64 | sh64 | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | - | +# | - | sh64le | sh64le | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | - | +# | - | sh4 | sh4 | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | bin/sys | +# | - | sh4le | sh4le | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | bin/sys | +# | - | sh | sh | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | - @ | +# | - | shle | shle | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | - @ | +# | - | m68k | m68k | unknown | gnu|{linux,knetbsd}-gnu|elf | no | bin/sys | +# | - | avr | avr | unknown | linux-gnu|elf | no | - | +# | - | xtensa | xtensa | unknown | linux-gnu|elf | no | sys | +# | - | lm32 | lm32 | unknown | linux-gnu|elf | no | sys | +# | - | or32 | or32 | unknown | linux-gnu|elf | no | bin/sys |x|linux-gnu +# +-------------+-------------+-------------+-----------+---------------------------------------------------------------------------+-----------+---------+ + +# For "Wine, Darling and DOSBox" +# +-------------+-------------+-------------+-----------+---------------------------------------------------------------------------+-----------+---------+ +# | x86_64 | x86_64 | x86_64 | unknown | mingw64(Wine)|darwin | yes | bin/sys | +# | i[3-7]86 | i[3-7]86 | i[3-7]86 | pc | mingw32(Wine)|msdosdjgpp(DOSBox)|darwin | no | bin/sys | +# | armv7-a | armv7h | armv7l | unknown | mingw-arm(Wine)|darwin | no | bin/sys | +# | powerpc | powerpc | powerpc | unknown | darwin | no | bin/sys | +# +-------------+-------------+-------------+-----------+---------------------------------------------------------------------------+-----------+---------+ + +# opt : Multilib is optional +# * : Any supported by architecture. +# - : None. +# @ : bin/sys (Only sh4 and sh4l support) +# < : experimental support. (future) + +#-------------------------------------------------------------------------------- +# Tips for build(): +#-------------------------------------------------------------------------------- +# * If builing without "--disable-multilib" make sure to have "--with-python-dir=share/gcc-$_target" + +# * When building using `make' instead of `make all-gcc' append "--with-sysroot=/usr/$_target" and +# "--with-native-system-header-dir=/include". You'll also have to build and add a libc implementation +# in makedepends as $_target-<libc> (e.g. $_target-newlib or $_target-glibc) + +# Toolchain triplet: <_arch>-<machine>-<_os_target> +# <machine> is generally optional and uneeded +_target=x86_64-pc-linux-gnu + +# This are some options for names. Change $_target_name in pkgdesc according to the target architecture +case ${_target%%-*} in + arm*) _target_name=ARM + ;; + aarch64*) _target_name=ARM64 + ;; + xtensa) _target_name=Xtensa + ;; + sh*) _target_name=SuperH + ;; + powerpc*) _target_name=PowerPC + ;; + riscv*) _target_name=RISC-V + ;; + mips*) _target_name=MIPS + ;; + i686) _target_name=x86 + ;; + *) _target_name=${_target%%-*} + ;; +esac + +pkgname=$_target-newlib +pkgver=3.0.0 +pkgrel=1 +_upstream_ver=$pkgver +pkgdesc="A C standard library implementation intended for use on embedded systems ($_target_name target)" +arch=(any) +url='http://www.sourceware.org/newlib/' +license=(BSD) +makedepends=($_target-gcc) +options=(!emptydirs !strip) +source=(ftp://sourceware.org/pub/newlib/newlib-$_upstream_ver.tar.gz + fix_build1.patch::'https://www.sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;a=patch;h=b8272e3b8df8337744423e4dd23e727cf963d528' + fix_build2.patch::'https://www.sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;a=patch;h=b7e0f286a2ecab3b687ec9b3f95f5a88b9f85310') +sha256sums=('c8566335ee74e5fcaeb8595b4ebd0400c4b043d6acb3263ecb1314f8f5501332' + '2be98412600b8d62b4f1456e95ae4bc3b7a6810981d3fde49fad1f42df0c49da' + '641978987fcfc9fc5c529192f34771db44d3257f95bc682da16e8351356177cf') + +prepare() { + cd newlib-$_upstream_ver + patch -p1 < ../fix_build1.patch + patch -p1 < ../fix_build2.patch +} + +build() { + rm -rf build-newlib + mkdir build-newlib + + export CFLAGS_FOR_TARGET='-g -O2 -ffunction-sections -fdata-sections' + cd "$srcdir"/build-newlib + ../newlib-$_upstream_ver/configure \ + --target=$_target \ + --prefix=/usr \ + --disable-newlib-supplied-syscalls \ + --disable-nls \ + --enable-newlib-io-long-long \ + --enable-newlib-register-fini + make + +} + +package() { + cd "$srcdir"/build-newlib + make DESTDIR="$pkgdir" install + + find "$pkgdir"/usr/$_target/lib \( -name "*.a" -or -name "*.o" \) -exec $_target-objcopy -R .comment -R .note -R .debug_info -R .debug_aranges -R .debug_pubnames -R .debug_pubtypes -R .debug_abbrev -R .debug_line -R .debug_str -R .debug_ranges -R .debug_loc '{}' \; + + install -d "$pkgdir"/usr/share/licenses/$pkgname/ + install -m644 -t "$pkgdir"/usr/share/licenses/$pkgname/ "$srcdir"/newlib-$_upstream_ver/COPYING* +} |