mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-12-24 14:36:13 +01:00
build: workaround compiler warning -Wnon-null in meson detection
Otherwise, `CFLAGS='-Wall -Werror' meson build` fails detection with: Running compile: Working directory: /data/src/glib/build/meson-private/tmpmw16de74 Code: #include <fcntl.h> #include <sys/types.h> #include <sys/stat.h> void some_func (void) { open(0, O_DIRECTORY, 0); } ----------- Command line: `cc /data/src/glib/build/meson-private/tmpmw16de74/testfile.c -o /data/src/glib/build/meson-private/tmpmw16de74/output.obj -c -Werror -Wall -D_FILE_OFFSET_BITS=64 -O0 -std=gnu99` -> 1 stderr: /data/src/glib/build/meson-private/tmpmw16de74/testfile.c: In function 'some_func': /data/src/glib/build/meson-private/tmpmw16de74/testfile.c:5:21: error: argument 1 null where non-null expected [-Werror=nonnull] 5 | open(0, O_DIRECTORY, 0); | ^~~~ In file included from /usr/include/features.h:503, from /usr/include/fcntl.h:25, from /data/src/glib/build/meson-private/tmpmw16de74/testfile.c:1: /usr/include/fcntl.h:212:12: note: in a call to function 'open' declared 'nonnull' 212 | extern int __REDIRECT (open, (const char *__file, int __oflag, ...), open64) | ^~~~~~~~~~ cc1: all warnings being treated as errors ----------- Checking if "open() option O_DIRECTORY" compiles: NO
This commit is contained in:
parent
bcb6431bff
commit
89e85717c9
@ -1119,7 +1119,7 @@ if cc.compiles('''#include <fcntl.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
void some_func (void) {
|
||||
open(0, O_DIRECTORY, 0);
|
||||
open(".", O_DIRECTORY, 0);
|
||||
}''', name : 'open() option O_DIRECTORY')
|
||||
glib_conf.set('HAVE_OPEN_O_DIRECTORY', 1)
|
||||
endif
|
||||
|
Loading…
Reference in New Issue
Block a user