generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

temporarily turned off PCH support for GCC 4.1, since it causes "undefined main" error

Browse Source
This commit is contained in:
Vadim Pisarevsky 2010-07-05 20:50:29 +00:00
parent 9cf319d504
commit e1c2e72ed6
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
OpenCVPCHSupport.cmake
View File

@ -19,23 +19,23 @@ IF(CMAKE_COMPILER_IS_GNUCXX)
ARGS ${CMAKE_CXX_COMPILER_ARG1} -dumpversion ARGS ${CMAKE_CXX_COMPILER_ARG1} -dumpversion
OUTPUT_VARIABLE gcc_compiler_version) OUTPUT_VARIABLE gcc_compiler_version)
#MESSAGE("GCC Version: ${gcc_compiler_version}") #MESSAGE("GCC Version: ${gcc_compiler_version}")
IF(gcc_compiler_version MATCHES "4\\.[0-9]\\.[0-9]") IF(gcc_compiler_version MATCHES "4\\.[0,2-9]\\.[0-9]")
SET(PCHSupport_FOUND TRUE) SET(PCHSupport_FOUND TRUE)
ELSE(gcc_compiler_version MATCHES "4\\.[0-9]\\.[0-9]") ELSE()
IF(gcc_compiler_version MATCHES "3\\.4\\.[0-9]") IF(gcc_compiler_version MATCHES "3\\.4\\.[0-9]")
SET(PCHSupport_FOUND TRUE) SET(PCHSupport_FOUND TRUE)
ENDIF(gcc_compiler_version MATCHES "3\\.4\\.[0-9]") ENDIF()
ENDIF(gcc_compiler_version MATCHES "4\\.[0-9]\\.[0-9]") ENDIF()
SET(_PCH_include_prefix "-I") SET(_PCH_include_prefix "-I")
ELSE(CMAKE_COMPILER_IS_GNUCXX) ELSE()
IF(WIN32) IF(WIN32)
SET(PCHSupport_FOUND TRUE) # for experimental msvc support SET(PCHSupport_FOUND TRUE) # for experimental msvc support
SET(_PCH_include_prefix "/I") SET(_PCH_include_prefix "/I")
ELSE(WIN32) ELSE()
SET(PCHSupport_FOUND FALSE) SET(PCHSupport_FOUND FALSE)
ENDIF(WIN32) ENDIF()
ENDIF(CMAKE_COMPILER_IS_GNUCXX) ENDIF(CMAKE_COMPILER_IS_GNUCXX)
@ -52,9 +52,9 @@ MACRO(_PCH_GET_COMPILE_FLAGS _out_compile_flags)
LIST(APPEND ${_out_compile_flags} "${${_out_compile_flags}} -fPIC") LIST(APPEND ${_out_compile_flags} "${${_out_compile_flags}} -fPIC")
ENDIF() ENDIF()
ELSE(CMAKE_COMPILER_IS_GNUCXX) ELSE()
## TODO ... ? or does it work out of the box ## TODO ... ? or does it work out of the box
ENDIF(CMAKE_COMPILER_IS_GNUCXX) ENDIF()
GET_DIRECTORY_PROPERTY(DIRINC INCLUDE_DIRECTORIES ) GET_DIRECTORY_PROPERTY(DIRINC INCLUDE_DIRECTORIES )
FOREACH(item ${DIRINC}) FOREACH(item ${DIRINC})