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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-03-11 14:30:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-09 16:50:12 +0300 |
| commit | 3bd85c6c97b2d232638594bf828de62083fe3389 (patch) | |
| tree | 7f75c2f9a713f1bb7ddc7f4390e4b0c038624287 /drivers/tty/vt | |
| parent | da4e0ba419bb953fb8ae0aa4f85aef3febfbdf3e (diff) | |
| download | linux-3bd85c6c97b2d232638594bf828de62083fe3389.tar.xz | |
tty: vt: conmakehash: Don't mention the full path of the input in output
This change strips $abs_srctree of the input file containing the
character mapping table in the generated output. The motivation for this
change is Yocto emitting a build warning
WARNING: linux-lxatac-6.7-r0 do_package_qa: QA Issue: File /usr/src/debug/linux-lxatac/6.7-r0/drivers/tty/vt/consolemap_deftbl.c in package linux-lxatac-src contains reference to TMPDIR
So this change brings us one step closer to make the build result
reproducible independent of the build path.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20240311113017.483101-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/vt')
| -rw-r--r-- | drivers/tty/vt/conmakehash.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/tty/vt/conmakehash.c b/drivers/tty/vt/conmakehash.c index cddd789fe46e..dc2177fec715 100644 --- a/drivers/tty/vt/conmakehash.c +++ b/drivers/tty/vt/conmakehash.c @@ -76,7 +76,8 @@ static void addpair(int fp, int un) int main(int argc, char *argv[]) { FILE *ctbl; - char *tblname; + const char *tblname, *rel_tblname; + const char *abs_srctree; char buffer[65536]; int fontlen; int i, nuni, nent; @@ -101,6 +102,16 @@ int main(int argc, char *argv[]) } } + abs_srctree = getenv("abs_srctree"); + if (abs_srctree && !strncmp(abs_srctree, tblname, strlen(abs_srctree))) + { + rel_tblname = tblname + strlen(abs_srctree); + while (*rel_tblname == '/') + ++rel_tblname; + } + else + rel_tblname = tblname; + /* For now we assume the default font is always 256 characters. */ fontlen = 256; @@ -253,7 +264,7 @@ int main(int argc, char *argv[]) #include <linux/types.h>\n\ \n\ u8 dfont_unicount[%d] = \n\ -{\n\t", argv[1], fontlen); +{\n\t", rel_tblname, fontlen); for ( i = 0 ; i < fontlen ; i++ ) { |