diff options
Diffstat (limited to 'Modules/CheckCXXSourceCompiles.cmake')
| -rw-r--r-- | Modules/CheckCXXSourceCompiles.cmake | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/Modules/CheckCXXSourceCompiles.cmake b/Modules/CheckCXXSourceCompiles.cmake index 734c0839b0..c7ef5ecac1 100644 --- a/Modules/CheckCXXSourceCompiles.cmake +++ b/Modules/CheckCXXSourceCompiles.cmake @@ -1,15 +1,26 @@ -# - Check if given C++ source compiles and links into an executable +#.rst: +# CheckCXXSourceCompiles +# ---------------------- +# +# Check if given C++ source compiles and links into an executable +# # CHECK_CXX_SOURCE_COMPILES(<code> <var> [FAIL_REGEX <fail-regex>]) -# <code> - source code to try to compile, must define 'main' -# <var> - variable to store whether the source code compiled -# <fail-regex> - fail if test output matches this regex -# The following variables may be set before calling this macro to -# modify the way the check is run: # -# CMAKE_REQUIRED_FLAGS = string of compile command line flags -# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar) -# CMAKE_REQUIRED_INCLUDES = list of include directories -# CMAKE_REQUIRED_LIBRARIES = list of libraries to link +# :: +# +# <code> - source code to try to compile, must define 'main' +# <var> - variable to store whether the source code compiled +# <fail-regex> - fail if test output matches this regex +# +# The following variables may be set before calling this macro to modify +# the way the check is run: +# +# :: +# +# CMAKE_REQUIRED_FLAGS = string of compile command line flags +# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar) +# CMAKE_REQUIRED_INCLUDES = list of include directories +# CMAKE_REQUIRED_LIBRARIES = list of libraries to link #============================================================================= # Copyright 2005-2009 Kitware, Inc. |