diff options
| author | William S Fulton <wsf@fultondesigns.co.uk> | 2017-01-28 01:22:06 +0000 |
|---|---|---|
| committer | William S Fulton <wsf@fultondesigns.co.uk> | 2017-02-04 19:18:54 +0000 |
| commit | 25ac8f97f6c3fd8eafa53bc4f96197e774798c12 (patch) | |
| tree | 21df581e7e89e428dab9585f24e8f7f3ff940ad2 | |
| parent | 77a9907dd99785d8bfd7da3b8fe0911fcc8f5be2 (diff) | |
| download | swig-25ac8f97f6c3fd8eafa53bc4f96197e774798c12.tar.gz | |
Fix popen pclose warnings compiling under wine
Fix i686-w64-mingw32-g++ compiler on linux warning:
In file included from Swig/swig.h:21:0,
from Swig/misc.c:14:
Swig/misc.c:1125:14: warning: ‘_popen’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
extern FILE *popen(const char *command, const char *type);
^
Swig/misc.c:1126:12: warning: ‘_pclose’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
extern int pclose(FILE *stream);
| -rw-r--r-- | Source/Swig/misc.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/Source/Swig/misc.c b/Source/Swig/misc.c index 91f05c0a2..fe7119734 100644 --- a/Source/Swig/misc.c +++ b/Source/Swig/misc.c @@ -1117,19 +1117,17 @@ int Swig_scopename_check(const String *s) { * * Printf(stderr,"%(command:sed 's/[a-z]/\U\\1/' <<<)s","hello") -> Hello * ----------------------------------------------------------------------------- */ -#if defined(HAVE_POPEN) -# if defined(_MSC_VER) -# define popen _popen -# define pclose _pclose -# else -extern FILE *popen(const char *command, const char *type); -extern int pclose(FILE *stream); +#if defined(_MSC_VER) +# define popen _popen +# define pclose _pclose +# if !defined(HAVE_POPEN) +# define HAVE_POPEN 1 # endif #else -# if defined(_MSC_VER) -# define HAVE_POPEN 1 -# define popen _popen -# define pclose _pclose +# if !defined(_WIN32) +/* These Posix functions are not ISO C and so are not always defined in stdio.h */ +extern FILE *popen(const char *command, const char *type); +extern int pclose(FILE *stream); # endif #endif |