generic-library/opencv
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temporarily turned off PCH support for GCC 4.1, since it causes "undefined main" error

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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
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18
OpenCVPCHSupport.cmake
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@ -19,23 +19,23 @@ IF(CMAKE_COMPILER_IS_GNUCXX)
ARGS ${CMAKE_CXX_COMPILER_ARG1} -dumpversion
OUTPUT_VARIABLE 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)
ELSE(gcc_compiler_version MATCHES "4\\.[0-9]\\.[0-9]")
ELSE()
IF(gcc_compiler_version MATCHES "3\\.4\\.[0-9]")
SET(PCHSupport_FOUND TRUE)
ENDIF(gcc_compiler_version MATCHES "3\\.4\\.[0-9]")
ENDIF(gcc_compiler_version MATCHES "4\\.[0-9]\\.[0-9]")
ENDIF()
ENDIF()
SET(_PCH_include_prefix "-I")
ELSE(CMAKE_COMPILER_IS_GNUCXX)
ELSE()
IF(WIN32)
SET(PCHSupport_FOUND TRUE) # for experimental msvc support
SET(_PCH_include_prefix "/I")
ELSE(WIN32)
ELSE()
SET(PCHSupport_FOUND FALSE)
ENDIF(WIN32)
ENDIF()
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")
ENDIF()
ELSE(CMAKE_COMPILER_IS_GNUCXX)
ELSE()
## TODO ... ? or does it work out of the box
ENDIF(CMAKE_COMPILER_IS_GNUCXX)
ENDIF()
GET_DIRECTORY_PROPERTY(DIRINC INCLUDE_DIRECTORIES )
FOREACH(item ${DIRINC})