Rewrite ninja generation scripts in Lua

1 files changed, 45 insertions, 0 deletions

diff --git a/pkg/scc/gen.lua b/pkg/scc/gen.lua
new file mode 100644
index 00000000..16cc4540
--- /dev/null
+++ b/pkg/scc/gen.lua
@@ -0,0 +1,45 @@
+set('arch', 'qbe')
+cflags{
+	'-std=c99',
+	[[-D 'SYS="linux"']],
+	[[-D 'ARCH="$arch"']],
+	'-D PREFIX=',
+	'-D NDEBUG',
+	'-I $dir/inc',
+	'-I $srcdir/inc/c99',
+	'-I $outdir/inc',
+}
+
+lib('libcc.a', {
+	'lib/debug.c',
+	'lib/die.c',
+	'lib/newitem.c',
+	'lib/xcalloc.c',
+	'lib/xmalloc.c',
+	'lib/xrealloc.c',
+	'lib/xstrdup.c',
+})
+
+build('awk', '$outdir/inc/error.h', {'$srcdir/cc2/cc2.h', '|', '$srcdir/cc2/generror.awk'}, {
+	expr='-f $srcdir/cc2/generror.awk',
+})
+
+cflags{[[-D 'ARCH="$arch"']]}
+
+exe('cc1-$arch', [[cc1/(
+	types.c decl.c lex.c error.c symbol.c main.c expr.c
+	code.c stmt.c cpp.c fold.c init.c builtin.c
+	arch/$arch/arch.c
+) $outdir/libcc.a]])
+file('libexec/scc/cc1-$arch', '755', '$outdir/cc1-$arch')
+
+exe('cc2-$arch', [[cc2/(
+	main.c parser.c peep.c symbol.c node.c code.c optm.c
+	arch/$arch/(code.c cgen.c types.c optm.c)
+) $outdir/libcc.a]], {'$outdir/inc/error.h'})
+file('libexec/scc/cc2-$arch', '755', '$outdir/cc2-$arch')
+
+exe('scc', {'driver/posix/scc.c', 'libcc.a'})
+file('bin/scc', '755', '$outdir/scc')
+
+fetch 'git'