[M] Change in flashrom[master]: util/pkgbuilds: Add musl PKGBUILDs

[Felix Singer (Code Review)]

Felix Singer has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/69781 )

Change subject: util/pkgbuilds: Add musl PKGBUILDs
......................................................................

util/pkgbuilds: Add musl PKGBUILDs

WIP

Signed-off-by: Felix Singer 
Change-Id: I28f524a53897685ab763c48f8be5370b8f6488b6
---
A util/pkgbuilds/aarch64-linux-musl/PKGBUILD
1 file changed, 57 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/81/69781/1

diff --git a/util/pkgbuilds/aarch64-linux-musl/PKGBUILD b/util/pkgbuilds/aarch64-linux-musl/PKGBUILD
new file mode 100644
index 0000000..a579d69
--- /dev/null
+++ b/util/pkgbuilds/aarch64-linux-musl/PKGBUILD
@@ -0,0 +1,45 @@
+pkgname=aarch64-linux-musl
+pkgver=1.2.3
+pkgrel=1
+pkgdesc='Lightweight implementation of C standard library'
+arch=('x86_64')
+url='https://musl.libc.org'
+license=('MIT')
+options=('staticlibs' '!buildflags' '!strip')
+depends=('aarch64-linux-gnu-gcc')
+validpgpkeys=('836489290BB6B70F99FFDA0556BCDB593020450F')
+source=(https://musl.libc.org/releases/musl-$%7Bpkgver%7D.tar.gz%7B,.asc%7D)
+sha256sums=('7d5b0b6062521e4627e099e4c9dc8248d32a30285e959b7eecaa780cf8cfd4a4'
+            'SKIP')
+
+_target=aarch64-linux-gnu
+_sysroot=/usr/${_target}/lib/musl
+
+build() {
+  cd musl-${pkgver}
+  ./configure \
+	--prefix=${_sysroot} \
+        --exec-prefix=/usr \
+        --target=${_target} \
+        --enable-wrapper=all
+  make
+}
+
+package() {
+  cd musl-$pkgver
+  make DESTDIR="$pkgdir" install
+
+  # configure syslibdir with /lib for PT_INTERP compat, but install to /usr/lib
+  mv "$pkgdir"/lib/ld-musl*.so* "$pkgdir$_sysroot"/lib/
+  rmdir "$pkgdir"/lib
+
+  pushd "$pkgdir"/usr/bin
+  local _bin
+  for _bin in *; do
+    mv "$_bin" "${_target%-gnu}-$_bin"
+  done
+  popd
+
+  install -Dm0644 README "$pkgdir"/usr/share/doc/$pkgname/README
+  install -Dm0644 COPYRIGHT "$pkgdir"/usr/share/licenses/$pkgname/COPYRIGHT
+}