7d1c79a1cd
[ Upstream commit 8a4c5b2a6d8ea079fa36034e8167de87ab6f8880 ] The 'shell' built-in only returns the first 256 bytes of the command's output. In some cases, 'shell' is used to return a path; by bumping up the buffer size to 4096 this lets us capture up to PATH_MAX. The specific case where I ran into this was due to commit 1e860048c53e ("gcc-plugins: simplify GCC plugin-dev capability test"). After this change, we now use `$(shell,$(CC) -print-file-name=plugin)` to return a path; if the gcc path is particularly long, then the path ends up truncated at the 256 byte mark, which makes the HAVE_GCC_PLUGINS depends test always fail. Signed-off-by: Brenda Streiff <brenda.streiff@ni.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
---|---|---|
.. | ||
lxdialog | ||
tests | ||
.gitignore | ||
conf.c | ||
confdata.c | ||
expr.c | ||
expr.h | ||
gconf-cfg.sh | ||
gconf.c | ||
gconf.glade | ||
images.c | ||
kconf_id.c | ||
list.h | ||
lkc_proto.h | ||
lkc.h | ||
Makefile | ||
mconf-cfg.sh | ||
mconf.c | ||
menu.c | ||
merge_config.sh | ||
nconf-cfg.sh | ||
nconf.c | ||
nconf.gui.c | ||
nconf.h | ||
preprocess.c | ||
qconf-cfg.sh | ||
qconf.cc | ||
qconf.h | ||
streamline_config.pl | ||
symbol.c | ||
util.c | ||
zconf.l | ||
zconf.y |