diff options
| author | Chris Robinson <[email protected]> | 2018-01-21 23:50:47 -0800 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2018-01-21 23:50:47 -0800 |
| commit | ca07e210a7790272718305529a3e2e5ee0ea6df2 (patch) | |
| tree | e9dfe41907c3897a1444d93a1a93835c50026a3b | |
| parent | 5f3ae527c92fa1fda0ea87be9629db2c320831ec (diff) | |
Remove now-unused alloca and VLA checks
| -rw-r--r-- | CMakeLists.txt | 16 | ||||
| -rw-r--r-- | config.h.in | 6 |
2 files changed, 0 insertions, 22 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index dd371f70..76aa19b9 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -228,16 +228,6 @@ IF(HAVE_LIBLOG) SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} log) ENDIF() -# Check if we have C99 variable length arrays -CHECK_C_SOURCE_COMPILES( -"int main(int argc, char *argv[]) - { - volatile int tmp[argc]; - tmp[0] = argv[0][0]; - return tmp[0]; - }" -HAVE_C99_VLA) - # Check if we have C99 bool CHECK_C_SOURCE_COMPILES( "int main(int argc, char *argv[]) @@ -506,12 +496,6 @@ CHECK_SYMBOL_EXISTS(_aligned_malloc malloc.h HAVE__ALIGNED_MALLOC) CHECK_SYMBOL_EXISTS(lrintf math.h HAVE_LRINTF) CHECK_SYMBOL_EXISTS(modff math.h HAVE_MODFF) CHECK_SYMBOL_EXISTS(log2f math.h HAVE_LOG2F) -IF(NOT HAVE_C99_VLA) - CHECK_SYMBOL_EXISTS(alloca malloc.h HAVE_ALLOCA) - IF(NOT HAVE_ALLOCA) - MESSAGE(FATAL_ERROR "No alloca function found, please report!") - ENDIF() -ENDIF() IF(HAVE_FLOAT_H) CHECK_SYMBOL_EXISTS(_controlfp float.h HAVE__CONTROLFP) diff --git a/config.h.in b/config.h.in index 0bee5c98..bc4e6432 100644 --- a/config.h.in +++ b/config.h.in @@ -104,9 +104,6 @@ /* Define to the size of a long long int type */ #cmakedefine SIZEOF_LONG_LONG ${SIZEOF_LONG_LONG} -/* Define if we have C99 variable-length array support */ -#cmakedefine HAVE_C99_VLA - /* Define if we have C99 _Bool support */ #cmakedefine HAVE_C99_BOOL @@ -143,9 +140,6 @@ /* Define if we have pthread_np.h */ #cmakedefine HAVE_PTHREAD_NP_H -/* Define if we have alloca.h */ -#cmakedefine HAVE_ALLOCA_H - /* Define if we have malloc.h */ #cmakedefine HAVE_MALLOC_H |