pantry/projects/musl.libc.org/package.yml
2023-10-01 20:41:57 -04:00

53 lines
1.2 KiB
YAML

distributable:
url: https://git.musl-libc.org/cgit/musl/snapshot/musl-{{ version }}.tar.gz
strip-components: 1
versions:
url: https://git.musl-libc.org/cgit/musl/refs/tags
match: /musl-\d+\.\d+\.\d+\.tar\.gz/
strip:
- /musl-/
- /.tar.gz/
relocatable: true
platforms: linux
provides:
- bin/ld.musl-clang
- bin/musl-clang
build:
script: |
./configure --prefix={{ prefix }} --syslibdir={{ prefix }}/lib
make --jobs {{ hw.concurrency }}
make install
ln -sf libc.so {{prefix}}/lib/ld-musl-{{hw.arch}}.so.1
# fix script paths; might be a better way
#FIXME probably: dynamic linker causes segfaults
sed -i.bak \
-e 's/-dynamic-linker "\$ldso"//' \
-e 's/^sflags=$/sflags="-static"/' \
-e 's/^libc=".*/libc="$(dirname $(dirname $(which ld.musl-clang)))"/' \
-e 's#^libc_inc=".*#libc_inc="$libc/include"#' \
-e 's#^libc_lib=".*#libc_lib="$libc/lib"#' \
{{prefix}}/bin/musl-clang \
{{prefix}}/bin/ld.musl-clang
env:
CC: clang
test:
fixture: |
#include <stdio.h>
int main() {
printf("Hello World!");
return 0;
}
script: |
mv $FIXTURE $FIXTURE.c
musl-clang $FIXTURE.c
test "$(./a.out)" = "Hello World!"