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| author | Eli Zaretskii <eliz@gnu.org> | 2016-10-10 19:22:40 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2016-10-10 19:22:40 +0300 |
| commit | db677f5dfedc0a665211d1113251e77a01e5d5e3 (patch) | |
| tree | ce9e0e8fd3d0f1b4b55205c7c9e3f519a23dbf5c /src | |
| parent | fd45b3f604cd52c17bd32fe27c425bc79545f52c (diff) | |
| download | emacs-db677f5dfedc0a665211d1113251e77a01e5d5e3.tar.gz | |
Fix compilation warnings on MS-Windows
* src/w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Remove
definitions of these macros, which seem to be unneeded and cause
compiler warnings.
* src/fileio.c (NOMINMAX): Avoid compiler warnings about unused
macros.
* src/firstfile.c (dummy_main_reference): Rename from 'dummy' and
make it external, to avoid compiler warning.
Diffstat (limited to 'src')
| -rw-r--r-- | src/fileio.c | 4 | ||||
| -rw-r--r-- | src/firstfile.c | 4 | ||||
| -rw-r--r-- | src/w32.c | 9 |
3 files changed, 6 insertions, 11 deletions
diff --git a/src/fileio.c b/src/fileio.c index 8f16d1e8496..6026d8ebad4 100644 --- a/src/fileio.c +++ b/src/fileio.c @@ -60,6 +60,10 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ #ifdef WINDOWSNT #define NOMINMAX 1 #include <windows.h> +/* The redundant #ifdef is to avoid compiler warning about unused macro. */ +#ifdef NOMINMAX +#undef NOMINMAX +#endif #include <sys/file.h> #include "w32.h" #endif /* not WINDOWSNT */ diff --git a/src/firstfile.c b/src/firstfile.c index 188d4f81b5c..962d6f6c7f6 100644 --- a/src/firstfile.c +++ b/src/firstfile.c @@ -26,7 +26,7 @@ char my_begbss[1]; /* Do not initialize this variable. */ static char _my_begbss[1]; char * my_begbss_static = _my_begbss; -/* Add a dummy reference to ensure emacs.obj is linked in. */ +/* Add a dummy reference to ensure emacs.o is linked in. */ extern int main (int, char **); -static int (*dummy) (int, char **) = main; +int (*dummy_main_reference) (int, char **) = main; #endif diff --git a/src/w32.c b/src/w32.c index 517e286eaa9..ad7d94a21d2 100644 --- a/src/w32.c +++ b/src/w32.c @@ -94,13 +94,6 @@ extern void dynlib_reset_last_error (void); #include <pwd.h> #include <grp.h> -/* MinGW64 defines these in its _mingw.h. */ -#ifndef _ANONYMOUS_UNION -# define _ANONYMOUS_UNION -#endif -#ifndef _ANONYMOUS_STRUCT -# define _ANONYMOUS_STRUCT -#endif #include <windows.h> /* Some versions of compiler define MEMORYSTATUSEX, some don't, so we use a different name to avoid compilation problems. */ @@ -282,8 +275,6 @@ extern int sys_select (int, SELECT_TYPE *, SELECT_TYPE *, SELECT_TYPE *, struct timespec *, void *); extern int sys_dup (int); - - /* Initialization states. |