Change -std=c99 into -std=gnu99 in the CFLAGS to avoid the following
build failure with gcc 14:
fastmem.c: In function 'z_restore':
fastmem.c:842:36: error: implicit declaration of function 'strdup'; did you mean 'strcmp'? [-Wimplicit-function-declaration]
842 | f_setup.aux_name = strdup(default_name);
| ^~~~~~
| strcmp
Fixes:
- http://autobuild.buildroot.org/results/df3b3b98265ec3a75578614746b2d1426c90e125
Reported-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Huth <huth@tuxfamily.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
1b01c3c333