diff options
| -rw-r--r-- | CMakeLists.txt | 5 | ||||
| -rw-r--r-- | OpenAL32/Include/alMain.h | 4 | ||||
| -rw-r--r-- | config.h.in | 9 |
3 files changed, 17 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 4ed1f898..8e22ad27 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -109,10 +109,13 @@ ELSE() ENDIF() ENDIF() +CHECK_INCLUDE_FILE(fenv.h HAVE_FENV_H) CHECK_LIBRARY_EXISTS(m sqrtf "" HAVE_SQRTF) CHECK_LIBRARY_EXISTS(m acosf "" HAVE_ACOSF) -CHECK_LIBRARY_EXISTS(m fesetround "" HAVE_FESETROUND) +IF(HAVE_FENV_H) + CHECK_LIBRARY_EXISTS(m fesetround "" HAVE_FESETROUND) +ENDIF() IF(HAVE_SQRTF OR HAVE_ACOSF OR HAVE_FESETROUND) SET(EXTRA_LIBS m ${EXTRA_LIBS}) ENDIF() diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h index af261da6..aadb71ba 100644 --- a/OpenAL32/Include/alMain.h +++ b/OpenAL32/Include/alMain.h @@ -6,6 +6,10 @@ #include "alu.h" +#ifdef HAVE_FENV_H +#include <fenv.h> +#endif + #ifdef _WIN32 #ifndef _WIN32_WINNT diff --git a/config.h.in b/config.h.in index f40ca8a9..7b310f3b 100644 --- a/config.h.in +++ b/config.h.in @@ -49,4 +49,13 @@ /* Define if we have pthread_np.h */ #cmakedefine HAVE_PTHREAD_NP_H +/* Define if we have fenv.h */ +#cmakedefine HAVE_FENV_H + +/* Define if we have fesetround() */ +#cmakedefine HAVE_FESETROUND + +/* Define if we have _controlfp() */ +#cmakedefine HAVE__CONTROLFP + #endif |