diff options
| author | John David Anglin <danglin@gcc.gnu.org> | 2015-09-10 22:52:08 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2015-09-10 22:52:08 +0000 |
| commit | 297c364d7ce9ba632aa1a54d8e3ac7df11deac12 (patch) | |
| tree | f69f089eefa4131dd05bc665bb157ac833fdabe1 /gcc/system.h | |
| parent | 476013d60bccdca296731062ca8deced5c9c3e3a (diff) | |
| download | gcc-297c364d7ce9ba632aa1a54d8e3ac7df11deac12.zip gcc-297c364d7ce9ba632aa1a54d8e3ac7df11deac12.tar.gz gcc-297c364d7ce9ba632aa1a54d8e3ac7df11deac12.tar.bz2 | |
re PR bootstrap/67363 (r227188 breaks build for mingw-w64)
PR bootstrap/67363
* configure.ac: Check if setenv and unsetenv are declared.
* configure: Rebuild.
* config.in: Rebuild.
* system.h: Declare setenv and unsetenv if not declared.
From-SVN: r227666
Diffstat (limited to 'gcc/system.h')
| -rw-r--r-- | gcc/system.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/system.h b/gcc/system.h index 78ad609..1cc5d40 100644 --- a/gcc/system.h +++ b/gcc/system.h @@ -465,6 +465,10 @@ extern char *getwd (char *); extern void *sbrk (int); #endif +#if defined (HAVE_DECL_SETENV) && !HAVE_DECL_SETENV +int setenv(const char *, const char *, int); +#endif + #if defined (HAVE_DECL_STRSTR) && !HAVE_DECL_STRSTR extern char *strstr (const char *, const char *); #endif @@ -473,6 +477,10 @@ extern char *strstr (const char *, const char *); extern char *stpcpy (char *, const char *); #endif +#if defined (HAVE_DECL_UNSETENV) && !HAVE_DECL_UNSETENV +int unsetenv(const char *); +#endif + #ifdef __cplusplus } #endif |