From: Sam Ravnborg <sam@mars.ravnborg.org>
Date: Sun, 25 Dec 2005 22:21:14 +0000 (+0100)
Subject: kbuild: escape '#' in .target.cmd files
X-Git-Tag: v2.6.16-rc1~474^2~22^2~4^2~12
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=4d99f93bdaa1ab49188cac67b4aae9180f8e3960;p=linux-2.6-omap-h63xx.git

kbuild: escape '#' in .target.cmd files

Commandlines are contained in the .<target>.cmd files and in case they
contain a '#' char make see this as start of comment.
Teach fixdep to escape the '#' char so make will assing the full commandline.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---

diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index 0b61bea869f..679124b11e1 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -130,9 +130,22 @@ void usage(void)
 	exit(1);
 }
 
+/*
+ * Print out the commandline prefixed with cmd_<target filename> :=
+ * If commandline contains '#' escape with '\' so make to not see
+ * the '#' as a start-of-comment symbol
+ **/
 void print_cmdline(void)
 {
-	printf("cmd_%s := %s\n\n", target, cmdline);
+	char *p = cmdline;
+
+	printf("cmd_%s := ", target);
+	for (; *p; p++) {
+		if (*p == '#')
+			printf("\\");
+		printf("%c", *p);
+	}
+	printf("\n\n");
 }
 
 char * str_config  = NULL;