diff options
| author | Dennis Camera <skonfig@dtnr.ch> | 2022-08-19 22:18:55 +0200 |
|---|---|---|
| committer | Dennis Camera <skonfig@dtnr.ch> | 2022-08-19 22:18:55 +0200 |
| commit | 862ced7ee59ace6fb68ff7ec48e41ac3eb69c3bc (patch) | |
| tree | ef2a25b8dc123cd02fd5e09c4af4851824f23f86 | |
| parent | 6127739ffa7e2dbea9b75c2fa20638405c5d6fbb (diff) | |
| download | skonfig-c-862ced7ee59ace6fb68ff7ec48e41ac3eb69c3bc.tar.gz skonfig-c-862ced7ee59ace6fb68ff7ec48e41ac3eb69c3bc.zip | |
[configure.ac] Fix no AC_LANG_SOURCE call detected in body
configure.ac:29: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
./lib/autoconf/lang.m4:199: AC_LANG_CONFTEST is expanded from...
./lib/autoconf/general.m4:2823: _AC_COMPILE_IFELSE is expanded from...
./lib/autoconf/general.m4:2839: AC_COMPILE_IFELSE is expanded from...
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 38d2194..d87a1ac 100644 --- a/configure.ac +++ b/configure.ac @@ -24,13 +24,13 @@ AC_PROG_MAKE_SET _want_posix_level=200112L _posix_level_human=POSIX.1-2001 AC_MSG_CHECKING([if system POSIX conformance level can be set to ${_posix_level_human}]) -AC_COMPILE_IFELSE([ +AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #define _POSIX_C_SOURCE ${_want_posix_level} #include <unistd.h> #if _POSIX_VERSION != ${_want_posix_level} #error incorrect _POSIX_VERSION #endif -], +])], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); AC_MSG_FAILURE([this system does not conform to the ${_posix_level_human} standard]) @@ -51,7 +51,7 @@ check_ccopt() { ( AC_MSG_CHECKING([whether ${CC} supports ${_ccopt}]) CFLAGS=${CFLAGS-}${CFLAGS:+ }${_ccopt} AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM()], + [AC_LANG_PROGRAM([], [])], [AC_MSG_RESULT([yes]); return 0], [AC_MSG_RESULT([no]); return 1]) ); } |