Remove outdated compilers from [cross]

Also update the generic PKGBUILDs, and add cross-newlib

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*
+}