gen.lua (1283B)
- cflags{
- '-D HAVE_CONFIG_H',
- '-I $dir',
- '-I $outdir/include',
- '-isystem $builddir/pkg/zlib/include',
- }
- build('awk', '$outdir/pnglibconf.tf4', {
- '$srcdir/pngconf.h',
- '$srcdir/scripts/pnglibconf.dfa',
- '$srcdir/pngusr.dfa',
- '|', '$srcdir/scripts/options.awk',
- }, {expr='-f $srcdir/scripts/options.awk out=/dev/stdout version=search'})
- build('awk', '$outdir/pnglibconf.c', '$outdir/pnglibconf.tf4', {
- expr='-f $srcdir/scripts/options.awk out=/dev/stdout',
- })
- build('cpp', '$outdir/pnglibconf.tf1', {'$outdir/pnglibconf.c', '||', 'pkg/zlib/headers'})
- build('awk', '$outdir/include/pnglibconf.h', '$outdir/pnglibconf.tf1', {
- expr='-f $srcdir/scripts/dfn.awk out=/dev/stdout',
- })
- pkg.hdrs = {
- copy('$outdir/include', '$srcdir', {'png.h', 'pngconf.h'}),
- '$outdir/include/pnglibconf.h',
- install=true,
- }
- pkg.deps = {'$outdir/include/pnglibconf.h', 'pkg/zlib/headers'}
- lib('libpng.a', [[
- png.c pngerror.c
- pngget.c pngmem.c pngpread.c pngread.c pngrio.c pngrtran.c pngrutil.c
- pngset.c pngtrans.c pngwio.c pngwrite.c pngwtran.c pngwutil.c
- @aarch64 arm/(arm_init.c filter_neon.S filter_neon_intrinsics.c palette_neon_intrinsics.c)
- @x86_64 intel/(intel_init.c filter_sse2_intrinsics.c)
- $builddir/pkg/zlib/libz.a
- ]])
- file('lib/libpng.a', '644', '$outdir/libpng.a')
- fetch 'git'