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| author | Philipp Stephani | 2017-06-12 10:54:29 +0200 |
|---|---|---|
| committer | Philipp Stephani | 2017-06-12 10:54:29 +0200 |
| commit | 9dc6e93b77ce0d920771060756e65779751fd5f7 (patch) | |
| tree | 1e7578b94dd5f9db0a4e5b918a757b682a86fcf0 /src | |
| parent | 3f89df5c3b3d32900608cbd8140e54e09f82fcf3 (diff) | |
| download | emacs-9dc6e93b77ce0d920771060756e65779751fd5f7.tar.gz emacs-9dc6e93b77ce0d920771060756e65779751fd5f7.zip | |
Explicitly require C11 or C++11 in emacs-module.h
We already implicitly require them by including stdbool.h. Just make
the error message a bit clearer, and remove an unnecessary version
comparison.
Diffstat (limited to 'src')
| -rw-r--r-- | src/emacs-module.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/emacs-module.h b/src/emacs-module.h index b8bf2ed2d5f..26b519a39cf 100644 --- a/src/emacs-module.h +++ b/src/emacs-module.h | |||
| @@ -20,11 +20,16 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ | |||
| 20 | #ifndef EMACS_MODULE_H | 20 | #ifndef EMACS_MODULE_H |
| 21 | #define EMACS_MODULE_H | 21 | #define EMACS_MODULE_H |
| 22 | 22 | ||
| 23 | #if ! (defined __STDC_VERSION__ && __STDC_VERSION__ >= 201112L) \ | ||
| 24 | && ! (defined __cplusplus && __cplusplus >= 201103L) | ||
| 25 | # error "This file requires at least C11 or C++11" | ||
| 26 | #endif | ||
| 27 | |||
| 23 | #include <stdint.h> | 28 | #include <stdint.h> |
| 24 | #include <stddef.h> | 29 | #include <stddef.h> |
| 25 | #include <stdbool.h> | 30 | #include <stdbool.h> |
| 26 | 31 | ||
| 27 | #if defined __cplusplus && __cplusplus >= 201103L | 32 | #if defined __cplusplus |
| 28 | # define EMACS_NOEXCEPT noexcept | 33 | # define EMACS_NOEXCEPT noexcept |
| 29 | #else | 34 | #else |
| 30 | # define EMACS_NOEXCEPT | 35 | # define EMACS_NOEXCEPT |