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| author | Brad King <brad.king@kitware.com> | 2008-09-27 12:04:13 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2008-09-27 12:04:13 (GMT) |
| commit | 734ef0754897c4a25ed38dc0d4170aa9f80fd125 (patch) | |
| tree | 65e8cfe31a7bdb93038a66314ac022ab699c8359 | |
| parent | f01df7fa3de4c64d7be9629bb03c46e8bd228087 (diff) | |
| download | CMake-734ef0754897c4a25ed38dc0d4170aa9f80fd125.zip CMake-734ef0754897c4a25ed38dc0d4170aa9f80fd125.tar.gz CMake-734ef0754897c4a25ed38dc0d4170aa9f80fd125.tar.bz2 | |
COMP: Avoid incompatible pointer warning
In SharedForward, the call to execvp warned on MinGW because the
signature declared in process.h has an extra const. We use an explicit
cast to convert the pointer type.
| -rw-r--r-- | Source/kwsys/SharedForward.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/kwsys/SharedForward.h.in b/Source/kwsys/SharedForward.h.in index 87f53dc..aab2ede 100644 --- a/Source/kwsys/SharedForward.h.in +++ b/Source/kwsys/SharedForward.h.in @@ -512,6 +512,9 @@ static void kwsys_shared_forward_execvp(const char* cmd, char* const* argv) /* Invoke the child process. */ #if defined(_MSC_VER) _execvp(cmd, argv); +#elif defined(__MINGW32__) + /* Avoid incompatible pointer warning with a cast. */ + execvp(cmd, (char const* const*)argv); #else execvp(cmd, argv); #endif |