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fixdep: suppress consecutive / from file paths in dependency list files

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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>
This commit is contained in:
Nicolas Pitre 2018-04-16 15:07:57 -04:00 committed by Masahiro Yamada
parent 75bc37fefc
commit b3aa58d2e8
1 changed files with 4 additions and 2 deletions
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6
scripts/basic/fixdep.c
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@ -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");
}