From: Matthias Braun <matze@braunis.de>
Date: Fri, 28 Nov 2008 09:40:47 +0000 (+0000)
Subject: crude implementation of -Wp
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=20bc850757a10ab289370e9e46d11f25f43fb5d7;p=cparser

crude implementation of -Wp

[r24098]
---

diff --git a/main.c b/main.c
index b9b62e1..fefaa38 100644
--- a/main.c
+++ b/main.c
@@ -828,13 +828,19 @@ int main(int argc, char **argv)
 					strncpy(cpu_arch, opt, sizeof(cpu_arch));
 				}
 			} else if (option[0] == 'W') {
-				if (strstart(option + 1, "l,")) // a gcc-style linker option
-				{
+				if (option[1] == 'p') {
+					// pass options directly to the preprocessor
+					const char *opt;
+					GET_ARG_AFTER(opt, "-Wp,");
+					add_flag(&cppflags_obst, "-Wp,%s", opt);
+				} else if (strstart(option + 1, "l,")) {
+				   	// pass options directly to the linker
 					const char *opt;
 					GET_ARG_AFTER(opt, "-Wl,");
 					add_flag(&ldflags_obst, "-Wl,%s", opt);
+				} else {
+					set_warning_opt(&option[1]);
 				}
-				else set_warning_opt(&option[1]);
 			} else if (option[0] == 'm') {
 				/* -m options */
 				const char *opt;