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LEDA Version is detected also when path and lib are passed by cmake-arguments

This commit is contained in:
Michael Kerber 2008-11-18 09:32:12 +00:00
parent d272355dc3
commit 86fe5c6df1
1 changed files with 26 additions and 25 deletions
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51
Installation/lib/CGAL-3.4/FindLEDA.cmake
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@ -53,34 +53,35 @@ else()
if ( NOT LEDA_LINKER_FLAGS )
typed_cache_set( STRING "Linker flags for the LEDA library" LEDA_LINKER_FLAGS "$ENV{LEDA_LINKER_FLAGS}" )
endif()
set( LEDA_BASIC_H "${LEDA_INCLUDE_DIR}/LEDA/system/basic.h" )
if ( NOT EXISTS ${LEDA_BASIC_H} )
set( LEDA_BASIC_H "${LEDA_INCLUDE_DIR}/LEDA/basic.h" )
endif()
if ( EXISTS ${LEDA_BASIC_H} )
file(READ "${LEDA_BASIC_H}" LEDA_BASIC_H_CONTENTS)
string(REGEX REPLACE ".*#define __LEDA__ ([0-9]+).*" "\\1" LEDA_VERSION "${LEDA_BASIC_H_CONTENTS}")
message( STATUS "USING LEDA_VERSION = '${LEDA_VERSION}'" )
endif()
endif()
if ( NOT LEDA_VERSION AND NOT "$ENV{LEDA_VERSION}" STREQUAL "" )
typed_cache_set( STRING "The version of the LEDA library" LEDA_VERSION "$ENV{LEDA_VERSION}" )
endif()
set( LEDA_BASIC_H "${LEDA_INCLUDE_DIR}/LEDA/system/basic.h" )
if ( NOT EXISTS ${LEDA_BASIC_H} )
set( LEDA_BASIC_H "${LEDA_INCLUDE_DIR}/LEDA/basic.h" )
endif()
if ( EXISTS ${LEDA_BASIC_H} )
if ( LEDA_VERSION )
if ( NOT "${LEDA_DEFINITIONS}" MATCHES "-DCGAL_LEDA_VERSION=${LEDA_VERSION}" )
typed_cache_set( STRING "Definitions for the LEDA library" LEDA_DEFINITIONS "${LEDA_DEFINITIONS}" "-DCGAL_LEDA_VERSION=${LEDA_VERSION}" )
endif()
endif()
file(READ "${LEDA_BASIC_H}" LEDA_BASIC_H_CONTENTS)
if ( LEDA_INCLUDE_DIR AND LEDA_LIBRARIES)
set(LEDA_FOUND TRUE)
endif()
string(REGEX REPLACE ".*#define __LEDA__ ([0-9]+).*" "\\1" LEDA_VERSION "${LEDA_BASIC_H_CONTENTS}")
message( STATUS "USING LEDA_VERSION = '${LEDA_VERSION}'" )
endif()
if ( NOT LEDA_VERSION AND NOT "$ENV{LEDA_VERSION}" STREQUAL "" )
typed_cache_set( STRING "The version of the LEDA library" LEDA_VERSION "$ENV{LEDA_VERSION}" )
endif()
if ( LEDA_VERSION )
if ( NOT "${LEDA_DEFINITIONS}" MATCHES "-DCGAL_LEDA_VERSION=${LEDA_VERSION}" )
typed_cache_set( STRING "Definitions for the LEDA library" LEDA_DEFINITIONS "${LEDA_DEFINITIONS}" "-DCGAL_LEDA_VERSION=${LEDA_VERSION}" )
endif()
endif()
if ( LEDA_INCLUDE_DIR AND LEDA_LIBRARIES)
set(LEDA_FOUND TRUE)
endif()