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authorNicolas Pitre <nicolas.pitre@linaro.org>2018-04-16 15:07:57 -0400
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-05-07 21:40:39 +0900
commitb3aa58d2e85d5253a35a81320ae4d63ba6a482f0 (patch)
tree95f0f9d28511b60b1f5a2bc7145a472e87addd4f
parent75bc37fefc4471e718ba8e651aa74673d4e0a9eb (diff)
downloadlinux-b3aa58d2e85d5253a35a81320ae4d63ba6a482f0.tar.bz2
fixdep: suppress consecutive / from file paths in dependency list files
Underscores in symbol names are translated into slashes for path names. Filesystems treat consecutive slashes as if there was only one, so let's do the same in the dependency list for easier grepping, etc. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
-rw-r--r--scripts/basic/fixdep.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index f387538c58bc..850966f3d602 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -115,7 +115,7 @@ static void usage(void)
*/
static void print_dep(const char *m, int slen, const char *dir)
{
- int c, i;
+ int c, prev_c = '/', i;
printf(" $(wildcard %s/", dir);
for (i = 0; i < slen; i++) {
@@ -124,7 +124,9 @@ static void print_dep(const char *m, int slen, const char *dir)
c = '/';
else
c = tolower(c);
- putchar(c);
+ if (c != '/' || prev_c != '/')
+ putchar(c);
+ prev_c = c;
}
printf(".h) \\\n");
}