oasis

commit: d7cc628c0f81cc119dd8ee02023eaae9d8f3e998
parent a3b6be9a0e6dfa4e85bc49d59d7b816605fc29b3
Author: Michael Forney <mforney@mforney.org>
Date:   Sat,  6 Jul 2019 00:01:37 -0700

Add cproc

Diffstat:
M
.gitmodules
3
+++
A
pkg/cproc/config.h
23
+++++++++++++++++++++++
A
pkg/cproc/gen.lua
32
++++++++++++++++++++++++++++++++
A
pkg/cproc/src
1
+
A
pkg/cproc/ver
1
+
M
pkg/gen.lua
1
+
M
sets.lua
5
+++--

7 files changed, 64 insertions(+), 2 deletions(-)
diff --git a/.gitmodules b/.gitmodules
@@ -26,6 +26,9 @@
 [submodule "pkg/cmark/src"]
 	path = pkg/cmark/src
 	url = https://github.com/commonmark/cmark
+[submodule "pkg/cproc/src"]
+	path = pkg/cproc/src
+	url = https://git.sr.ht/~mcf/cproc
 [submodule "pkg/dmenu/src"]
 	path = pkg/dmenu/src
 	url = git://git.suckless.org/dmenu
diff --git a/pkg/cproc/config.h b/pkg/cproc/config.h
@@ -0,0 +1,23 @@
+static char target[]         = "x86_64-linux-musl";
+static char *startfiles[]    = {"-l", ":crt1.o", "-l", ":crti.o"};
+static char *endfiles[]      = {"-l", "c", "-l", ":crtn.o"};
+static char *preprocesscmd[] = {
+	"cpp", "-P",
+
+	/* clear preprocessor GNU C version */
+	"-U", "__GNUC__",
+	"-U", "__GNUC_MINOR__",
+
+	/* we don't yet support these optional features */
+	"-D", "__STDC_NO_ATOMICS__",
+	"-D", "__STDC_NO_COMPLEX__",
+	"-D", "__STDC_NO_VLA__",
+	"-U", "__SIZEOF_INT128__",
+
+	/* ignore attributes and extension markers */
+	"-D", "__attribute__(x)=",
+	"-D", "__extension__=",
+};
+static char *codegencmd[]    = {"qbe"};
+static char *assemblecmd[]   = {"as"};
+static char *linkcmd[]       = {"ld", "--dynamic-linker", "/lib/ld-musl-x86_64.so.1"};
diff --git a/pkg/cproc/gen.lua b/pkg/cproc/gen.lua
@@ -0,0 +1,32 @@
+cflags{
+	'-std=c11', '-pedantic',
+	'-Wall', '-Wno-switch', '-Wno-parentheses',
+	'-I $dir',
+}
+
+cc('util.c')
+
+exe('cproc', {'driver.c', 'util.c.o'})
+exe('cproc-qbe', {
+	'decl.c',
+	'eval.c',
+	'expr.c',
+	'init.c',
+	'main.c',
+	'map.c',
+	'pp.c',
+	'qbe.c',
+	'scan.c',
+	'scope.c',
+	'siphash.c',
+	'stmt.c',
+	'targ.c',
+	'token.c',
+	'tree.c',
+	'type.c',
+	'util.c.o',
+})
+file('bin/cproc', '755', '$outdir/cproc')
+file('bin/cproc-qbe', '755', '$outdir/cproc-qbe')
+
+fetch 'git'
diff --git a/pkg/cproc/src b/pkg/cproc/src
@@ -0,0 +1 @@
+Subproject commit 4b3e5a6bd64335ad207167fa8fd39a098c50c1db
diff --git a/pkg/cproc/ver b/pkg/cproc/ver
@@ -0,0 +1 @@
+6f565ecfc1 r0
diff --git a/pkg/gen.lua b/pkg/gen.lua
@@ -7,6 +7,7 @@ subgen 'bearssl'
 subgen 'blind'
 subgen 'bzip2'
 subgen 'cmark'
+subgen 'cproc'
 subgen 'curl'
 subgen 'dosfstools'
 subgen 'dmenu'
diff --git a/sets.lua b/sets.lua
@@ -40,11 +40,12 @@ return {
 		'zstd',
 	},
 	devel={
+		'cproc',
 		'make',
-		'qbe',
+		'man-pages-posix',
 		'nasm',
+		'qbe',
 		'strace',
-		'man-pages-posix',
 	},
 	media={
 		'alsa-lib',