diff options
| author | Romain Naour <romain.naour@openwide.fr> | 2015-07-30 17:31:31 +0200 |
|---|---|---|
| committer | Romain Naour <romain.naour@openwide.fr> | 2015-07-31 14:57:27 +0200 |
| commit | 0e2be0c217028e73073e7f9ccb010cc8b4d756db (patch) | |
| tree | 1059dbdd145e2b329d22838d7037a888ae81bb51 /configure.ac | |
| parent | 24ccb6ebc5e13a128aaedd3a2eb52eef3adf6dcd (diff) | |
build-sys: check for strndupa
strndupa is a GNU extension, therefore it's not available
for all libc libraries (musl).
This patch is based on the one proposed by Emil Renner Berthing for
systemd [1].
[1] http://lists.freedesktop.org/archives/systemd-devel/2014-September/023190.html
Signed-off-by: Romain Naour <romain.naour@openwide.fr>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 01b8ca006b..ccb1012d57 100644 --- a/configure.ac +++ b/configure.ac @@ -66,8 +66,9 @@ AC_C_INLINE AC_TYPE_MODE_T AC_TYPE_PID_T AC_CHECK_MEMBERS([struct stat.st_rdev]) -AC_CHECK_DECLS([getrandom, gettid, name_to_handle_at, accept4, mkostemp], [], [], [[#include <sys/types.h> +AC_CHECK_DECLS([getrandom, gettid, name_to_handle_at, accept4, mkostemp, strndupa], [], [], [[#include <sys/types.h> #include <unistd.h> +#include <string.h> #include <sys/mount.h> #include <fcntl.h> #include <sys/socket.h> |