diff options
Diffstat (limited to 'configure.cmake')
| -rw-r--r-- | configure.cmake | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/configure.cmake b/configure.cmake index 6799490689e..8c1e5cf9859 100644 --- a/configure.cmake +++ b/configure.cmake @@ -265,8 +265,8 @@ FUNCTION(MY_SEARCH_LIBS func libs result) CHECK_LIBRARY_EXISTS(${lib} ${func} "" HAVE_${func}_IN_${lib}) IF(HAVE_${func}_IN_${lib}) SET(${result} ${lib} PARENT_SCOPE) + RETURN() ENDIF() - RETURN() ENDFOREACH() ENDFUNCTION() @@ -665,9 +665,16 @@ ELSE() ENDIF() CHECK_SYMBOL_EXISTS(log2 math.h HAVE_LOG2) CHECK_SYMBOL_EXISTS(isnan math.h HAVE_ISNAN) -CHECK_SYMBOL_EXISTS(isinf math.h HAVE_ISINF) CHECK_SYMBOL_EXISTS(rint math.h HAVE_RINT) +# isinf() prototype not found on Solaris +CHECK_CXX_SOURCE_COMPILES( +"#include <math.h> +int main() { + isinf(0.0); + return 0; +}" HAVE_ISINF) + # |