diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index aad6782e08..ef03fb082c 100644 --- a/configure.ac +++ b/configure.ac @@ -171,7 +171,6 @@ CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\ -Werror=implicit-function-declaration \ -Werror=missing-declarations \ -Werror=return-type \ - -Werror=shadow \ -Wstrict-prototypes \ -Wredundant-decls \ -Wmissing-noreturn \ @@ -196,6 +195,17 @@ CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\ -fPIE \ --param=ssp-buffer-size=4]) +CC_CHECK_FLAG_APPEND([with_cflags], [CFLAGS], [-Werror=shadow], [ +#include <time.h> +#include <inttypes.h> +typedef uint64_t usec_t; +usec_t now(clockid_t clock); +int main(void) { + struct timespec now; + return 0; +} +]) + AS_CASE([$CC], [*clang*], [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\ -Wno-typedef-redefinition \ @@ -427,7 +437,7 @@ AM_CONDITIONAL(HAVE_BLKID, [test "$have_blkid" = "yes"]) # ------------------------------------------------------------------------------ have_libmount=no -PKG_CHECK_MODULES(MOUNT, [ mount >= 2.20 ], +PKG_CHECK_MODULES(MOUNT, [ mount >= 2.27 ], [AC_DEFINE(HAVE_LIBMOUNT, 1, [Define if libmount is available]) have_libmount=yes], have_libmount=no) if test "x$have_libmount" = xno; then AC_MSG_ERROR([*** libmount support required but libraries not found]) @@ -1251,7 +1261,6 @@ if test "x$enable_myhostname" != "xno"; then AC_TYPE_SIZE_T AC_HEADER_TIME - AC_FUNC_MALLOC AC_FUNC_SELECT_ARGTYPES AC_CHECK_FUNCS([gethostbyaddr gethostbyname gettimeofday inet_ntoa memset select socket strcspn strdup strerror strncasecmp strcasecmp strspn]) |