initial commit

2 files changed, 91 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..85acfb847ed5
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,15 @@
+pkgbase = riscv64-unknown-elf-newlib
+	pkgdesc = A C standard library implementation intended for use on embedded systems (microcontrollers)
+	pkgver = 3.1.0.20181231
+	pkgrel = 1
+	url = https://www.sourceware.org/newlib/
+	arch = any
+	license = BSD
+	makedepends = riscv64-unknown-elf-gcc
+	options = !emptydirs
+	options = !strip
+	source = https://sourceware.org/pub/newlib/newlib-3.1.0.20181231.tar.gz
+	sha256sums = 9e12fea7297648b114434033ed4458755afe7b9b6c7d58123389e82bd37681c0
+
+pkgname = riscv64-unknown-elf-newlib
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..de58bacb82cb
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,76 @@
+# Maintainer: Emil Renner Berthing <aur@esmil.dk>
+
+_target=riscv64-unknown-elf
+pkgname=$_target-newlib
+pkgver=3.1.0.20181231
+pkgrel=1
+pkgdesc='A C standard library implementation intended for use on embedded systems (microcontrollers)'
+arch=('any')
+url='https://www.sourceware.org/newlib/'
+license=('BSD')
+makedepends=("$_target-gcc")
+options=(!emptydirs !strip)
+source=("https://sourceware.org/pub/newlib/newlib-${pkgver}.tar.gz")
+sha256sums=('9e12fea7297648b114434033ed4458755afe7b9b6c7d58123389e82bd37681c0')
+
+build() {
+  mkdir build-{newlib,nano}
+
+  cd "$srcdir/build-newlib"
+  ../newlib-$pkgver/configure \
+    CFLAGS_FOR_TARGET='-g -O2 -mcmodel=medany -ffunction-sections -fdata-sections' \
+    --target=$_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
+
+  cd "$srcdir/build-nano"
+  ../newlib-$pkgver/configure \
+    CFLAGS_FOR_TARGET='-g -Os -mcmodel=medlow -ffunction-sections -fdata-sections' \
+    --target=$_target \
+    --prefix=/usr \
+    --disable-newlib-supplied-syscalls \
+    --enable-newlib-reent-small \
+    --enable-newlib-retargetable-locking \
+    --disable-newlib-fvwrite-in-streamio \
+    --disable-newlib-fseek-optimization \
+    --disable-newlib-wide-orient \
+    --enable-newlib-nano-malloc \
+    --disable-newlib-unbuf-stream-opt \
+    --enable-lite-exit \
+    --enable-newlib-global-atexit \
+    --enable-newlib-nano-formatted-io \
+    --disable-nls
+  make
+}
+
+package() {
+  local file
+
+  cd "$srcdir/build-nano"
+  make -j1 DESTDIR="$pkgdir" install
+
+  while read -r file; do
+    mv "$file" "${file%.a}_nano.a"
+  done < <(exec find "$pkgdir" -name libc.a -or -name libg.a -or -name libgloss.a)
+
+  install -dm755 "$pkgdir/usr/$_target/include/newlib-nano"
+  install -m644 "$pkgdir/usr/$_target/include/newlib.h" \
+    "$pkgdir/usr/$_target/include/newlib-nano/"
+
+  cd "$srcdir/build-newlib"
+  make -j1 DESTDIR="$pkgdir" install
+
+  find "$pkgdir/usr/$_target/lib" \( -name '*.a' -or -name '*.o' \) -exec $_target-objcopy -R .comment -R .note -R .debug_info -R .debug_aranges -R .debug_pubnames -R .debug_pubtypes -R .debug_abbrev -R .debug_line -R .debug_str -R .debug_ranges -R .debug_loc '{}' \;
+
+  install -dm755 "$pkgdir/usr/share/licenses/$pkgname"
+  install -m644 "$srcdir"/newlib-$pkgver/COPYING* \
+    "$pkgdir"/usr/share/licenses/$pkgname/
+}
+
+# vim: set ts=2 sw=2 et: