[arch-commits] Commit in riscv32-elf-newlib/trunk (PKGBUILD)

[Filipe Laíns]

    Date: Saturday, March 28, 2020 @ 17:55:10
  Author: ffy00
Revision: 605347

upgpkg: riscv32-elf-newlib 3.3.0-1

Added:
  riscv32-elf-newlib/trunk/PKGBUILD

----------+
 PKGBUILD |   73 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)

Added: PKGBUILD
===================================================================
--- PKGBUILD	                        (rev 0)
+++ PKGBUILD	2020-03-28 17:55:10 UTC (rev 605347)
@@ -0,0 +1,73 @@
+# Maintainer: Filipe Laíns (FFY00) <lains at archlinux.org>
+# Contributor: Anatol Pomozov <anatol.pomozov at gmail.com>
+
+_target=riscv32-elf
+pkgname=$_target-newlib
+pkgver=3.3.0
+pkgrel=1
+_upstream_ver=$pkgver
+pkgdesc='A C standard library implementation intended for use on embedded systems (OpenRISC 1000 bare metal)'
+arch=(any)
+url='https://www.sourceware.org/newlib/'
+license=(BSD)
+makedepends=($_target-gcc)
+options=(!emptydirs !strip)
+source=(https://sourceware.org/pub/newlib/newlib-$_upstream_ver.tar.gz)
+sha256sums=('58dd9e3eaedf519360d92d84205c3deef0b3fc286685d1c562e245914ef72c66')
+
+build() {
+  rm -rf build-{newlib,nano}
+  mkdir build-{newlib,nano}
+
+  export CFLAGS_FOR_TARGET='-g -O2 -ffunction-sections -fdata-sections'
+  cd "$srcdir"/build-newlib
+  ../newlib-$_upstream_ver/configure \
+    --target=$_target \
+    --prefix=/usr \
+    --enable-newlib-io-long-long \
+    --enable-newlib-io-c99-formats \
+    --enable-newlib-register-fini \
+    --enable-newlib-retargetable-locking \
+    --disable-newlib-supplied-syscalls \
+    --disable-nls
+  make
+
+  export CFLAGS_FOR_TARGET='-g -Os -ffunction-sections -fdata-sections'
+  cd "$srcdir"/build-nano
+  ../newlib-$_upstream_ver/configure \
+    --target=$_target \
+    --prefix=/usr \
+    --disable-newlib-supplied-syscalls \
+    --enable-newlib-reent-small \
+    --enable-newlib-retargetable-locking \
+    --disable-newlib-fvwrite-in-streamio \
+    --disable-newlib-fseek-optimization \
+    --disable-newlib-wide-orient \
+    --enable-newlib-nano-malloc \
+    --disable-newlib-unbuf-stream-opt \
+    --enable-lite-exit \
+    --enable-newlib-global-atexit \
+    --enable-newlib-nano-formatted-io \
+    --disable-nls
+  make
+}
+
+package() {
+  cd "$srcdir"/build-nano
+  make DESTDIR="$pkgdir" install -j1
+  find "$pkgdir" -regex ".*/lib\(c\|g\|rdimon\)\.a" -exec rename .a _nano.a '{}' \;
+  install -d "$pkgdir"/usr/$_target/include/newlib-nano
+  install -m644 -t "$pkgdir"/usr/$_target/include/newlib-nano "$pkgdir"/usr/$_target/include/newlib.h
+
+  cd "$srcdir"/build-newlib
+  make DESTDIR="$pkgdir" install -j1
+
+  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*
+}
+