tradcpp is a traditional (K&R-style) preprocessor.

It has the particular property that it doesn't (for the most part)
trash whitespace, so it can be used on makefiles.

This is only release 0.1; it is missing some features and doubtless
has quite a few bugs, but it's capable of building at least some
packages when used with imake.

7 files changed, 119 insertions, 0 deletions

diff --git a/devel/Makefile b/devel/Makefile
index abafd270a195..e061443633d8 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -4355,6 +4355,7 @@
     SUBDIR += tortoisehg2
     SUBDIR += tpasm
     SUBDIR += trac-bitten
+    SUBDIR += tradcpp
     SUBDIR += trio
     SUBDIR += truc
     SUBDIR += uatraits
diff --git a/devel/tradcpp/Makefile b/devel/tradcpp/Makefile
new file mode 100644
index 000000000000..db9315d73e85
--- /dev/null
+++ b/devel/tradcpp/Makefile
@@ -0,0 +1,21 @@
+# $FreeBSD$
+
+PORTNAME=	tradcpp
+PORTVERSION=	0.1
+CATEGORIES=	devel
+MASTER_SITES=	http://ftp.NetBSD.org/pub/NetBSD/misc/dholland/
+
+MAINTAINER=	bapt@FreeBSD.org
+COMMENT=	Traditional (K&R-style) C preprocessor
+
+LICENSE=	BSD
+
+PLIST_FILES=	bin/tradcpp
+
+post-patch:
+	@${REINPLACE_CMD} 's/NOMAN/NO_MAN/' ${WRKSRC}/Makefile
+
+do-install:
+	@${INSTALL_PROGRAM} ${WRKSRC}/${PORTNAME} ${PREFIX}/bin/
+
+.include <bsd.port.mk>
diff --git a/devel/tradcpp/distinfo b/devel/tradcpp/distinfo
new file mode 100644
index 000000000000..f823672233b2
--- /dev/null
+++ b/devel/tradcpp/distinfo
@@ -0,0 +1,2 @@
+SHA256 (tradcpp-0.1.tar.gz) = b3f92103bbf5df833364cd80746c5c6d14b17581cb2a4fba09739cee01445fae
+SIZE (tradcpp-0.1.tar.gz) = 28288
diff --git a/devel/tradcpp/files/patch-directive.c b/devel/tradcpp/files/patch-directive.c
new file mode 100644
index 000000000000..9dcb782ca011
--- /dev/null
+++ b/devel/tradcpp/files/patch-directive.c
@@ -0,0 +1,56 @@
+--- ./directive.c.orig	2013-06-11 06:14:31.000000000 +0200
++++ ./directive.c	2013-06-11 14:19:53.281451337 +0200
+@@ -238,7 +238,7 @@
+ 
+ static
+ void
+-d_else(struct place *p, struct place *p2, char *line)
++d_else(struct place *p, struct place *p2 __unused, char *line __unused)
+ {
+ 	if (ifstate->seenelse) {
+ 		complain(p, "Multiple #else directives in one conditional");
+@@ -252,7 +252,7 @@
+ 
+ static
+ void
+-d_endif(struct place *p, struct place *p2, char *line)
++d_endif(struct place *p, struct place *p2 __unused, char *line __unused)
+ {
+ 	if (ifstate->prev == NULL) {
+ 		complain(p, "Unmatched #endif");
+@@ -267,7 +267,7 @@
+ 
+ static
+ void
+-d_define(struct place *p, struct place *p2, char *line)
++d_define(struct place *p __unused, struct place *p2, char *line)
+ {
+ 	size_t pos, argpos;
+ 	struct place p3, p4;
+@@ -330,7 +330,7 @@
+ 
+ static
+ void
+-d_undef(struct place *p, struct place *p2, char *line)
++d_undef(struct place *p __unused, struct place *p2, char *line)
+ {
+ 	uncomment(line);
+ 	oneword("#undef", p2, line);
+@@ -393,7 +393,7 @@
+ 
+ static
+ void
+-d_line(struct place *p, struct place *p2, char *line)
++d_line(struct place *p, struct place *p2 __unused, char *line __unused)
+ {
+ 	/* XXX */
+ 	complain(p, "Sorry, no #line yet");
+@@ -433,7 +433,7 @@
+ 
+ static
+ void
+-d_pragma(struct place *p, struct place *p2, char *line)
++d_pragma(struct place *p, struct place *p2 __unused, char *line)
+ {
+ 	complain(p, "#pragma %s", line);
+ 	complain_fail();
diff --git a/devel/tradcpp/files/patch-files.c b/devel/tradcpp/files/patch-files.c
new file mode 100644
index 000000000000..68978793b261
--- /dev/null
+++ b/devel/tradcpp/files/patch-files.c
@@ -0,0 +1,20 @@
+--- ./files.c.orig	2013-06-11 14:21:06.504446578 +0200
++++ ./files.c	2013-06-11 14:23:44.928830892 +0200
+@@ -340,6 +340,17 @@
+ 
+ 	assert(place != NULL);
+ 
++	if (name[0] == '/') {
++		fd = file_tryopen(name);
++		if (fd >= 0) {
++			pf = place_addfile(place, name, true);
++			file_read(pf, fd, name, false);
++			close(fd);
++			return;
++		}
++		complain(place, "Include file %s not found", name);
++		complain_fail();
++	}
+ 	num = incdirarray_num(path);
+ 	for (i=0; i<num; i++) {
+ 		id = incdirarray_get(path, i);
diff --git a/devel/tradcpp/files/patch-output.c b/devel/tradcpp/files/patch-output.c
new file mode 100644
index 000000000000..56740d31b8a1
--- /dev/null
+++ b/devel/tradcpp/files/patch-output.c
@@ -0,0 +1,11 @@
+--- ./output.c.orig	2013-06-11 06:14:31.000000000 +0200
++++ ./output.c	2013-06-11 14:19:53.285452684 +0200
+@@ -96,7 +96,7 @@
+ 
+ static
+ void
+-filter_output(const struct place *p, const char *buf, size_t len)
++filter_output(const struct place *p __unused, const char *buf, size_t len)
+ {
+ 	size_t pos, start;
+ 	bool inesc = false;
diff --git a/devel/tradcpp/pkg-descr b/devel/tradcpp/pkg-descr
new file mode 100644
index 000000000000..cfc616c0efe5
--- /dev/null
+++ b/devel/tradcpp/pkg-descr
@@ -0,0 +1,8 @@
+tradcpp is a traditional (K&R-style) preprocessor.
+
+It has the particular property that it doesn't (for the most part)
+trash whitespace, so it can be used on makefiles.
+
+This is only release 0.1; it is missing some features and doubtless
+has quite a few bugs, but it's capable of building at least some
+packages when used with imake.