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* ./vlsisapd/src/bootstrap: 

- Change: FindLEFDEF moved here from crlcore.
    - Change: In FindLEFDEF, when LEF/DEF is not found sets the include and
        library pathes to the empty chain "" instead of NOTFOUND which prevents
        usage in derived CMakeLists.
This commit is contained in:
Jean-Paul Chaput 2010-08-18 20:34:47 +00:00
parent 6c9ea0fd09
commit d3cc60a4ab
2 changed files with 121 additions and 0 deletions
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1
bootstrap/cmake_modules/CMakeLists.txt
View File

@ -2,6 +2,7 @@
set ( finders FindFLEX.cmake
FindBISON.cmake
FindPythonSitePackages.cmake
FindLEFDEF.cmake
FindBootstrap.cmake
)

120
bootstrap/cmake_modules/FindLEFDEF.cmake Normal file
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@ -0,0 +1,120 @@
# - Find the LEF/DEF includes and libraries.
# The following variables are set if LEF/DEF is found. If LEF/DEF is not
# found, LEFDEF_FOUND is set to false.
# LEFDEF_FOUND - True when LEF/DEF is found.
# LEFDEF_INCLUDE_DIR - the path to where the LEF/DEF include files are.
# LEFDEF_LIBRARIES - The path to where the LEF/DEF library files are.
#
# The DEF C API library: LEFDEF_CDEF_LIBRARY
# LEFDEF_CDEF_LIBRARY_RELEASE
# LEFDEF_CDEF_LIBRARY_DEBUG
#
# The DEF C API library (zlib) : LEFDEF_ZCDEF_LIBRARY
# LEFDEF_ZCDEF_LIBRARY_RELEASE
# LEFDEF_ZCDEF_LIBRARY_DEBUG
#
# The DEF C++ API library: LEFDEF_DEF_LIBRARY
# LEFDEF_DEF_LIBRARY_RELEASE
# LEFDEF_DEF_LIBRARY_DEBUG
#
# The DEF C++ API library (zlib) : LEFDEF_ZDEF_LIBRARY
# LEFDEF_ZDEF_LIBRARY_RELEASE
# LEFDEF_ZDEF_LIBRARY_DEBUG
#
# The LEF C API library: LEFDEF_CLEF_LIBRARY
# LEFDEF_CLEF_LIBRARY_RELEASE
# LEFDEF_CLEF_LIBRARY_DEBUG
#
# The LEF C API library (zlib) : LEFDEF_ZCLEF_LIBRARY
# LEFDEF_ZCLEF_LIBRARY_RELEASE
# LEFDEF_ZCLEF_LIBRARY_DEBUG
#
# The LEF C++ API library: LEFDEF_LEF_LIBRARY
# LEFDEF_LEF_LIBRARY_RELEASE
# LEFDEF_LEF_LIBRARY_DEBUG
#
# The LEF C++ API library (zlib) : LEFDEF_ZLEF_LIBRARY
# LEFDEF_ZLEF_LIBRARY_RELEASE
# LEFDEF_ZLEF_LIBRARY_DEBUG
macro ( _find_lefdef_lib varname libname )
find_library ( LEFDEF_${varname}_LIBRARY_RELEASE NAMES ${libname} PATHS ${LEFDEF_LIBRARY_DIR} )
find_library ( LEFDEF_${varname}_LIBRARY_DEBUG NAMES ${libname}_Debug PATHS ${LEFDEF_LIBRARY_DIR} )
if ( LEFDEF_${varname}_LIBRARY_RELEASE AND NOT LEFDEF_${varname}_LIBRARY_DEBUG )
set ( LEFDEF_${varname}_LIBRARY_DEBUG ${LEFDEF_${varname}_LIBRARY_RELEASE} CACHE STRING "Path to a library" FORCE )
endif ( LEFDEF_${varname}_LIBRARY_RELEASE AND NOT LEFDEF_${varname}_LIBRARY_DEBUG )
if ( LEFDEF_${varname}_LIBRARY_DEBUG AND NOT LEFDEF_${varname}_LIBRARY_RELEASE )
set ( LEFDEF_${varname}_LIBRARY_RELEASE LEFDEF_${varname}_LIBRARY_DEBUG CACHE STRING "Path to a library" FORCE )
endif ( LEFDEF_${varname}_LIBRARY_DEBUG AND NOT LEFDEF_${varname}_LIBRARY_RELEASE )
if ( LEFDEF_${varname}_LIBRARY_RELEASE )
list ( APPEND LEFDEF_LIBRARIES "optimized" ${LEFDEF_${varname}_LIBRARY_RELEASE}
"debug" ${LEFDEF_${varname}_LIBRARY_DEBUG} )
set ( LEFDEF_${varname}_LIBRARY_FOUND 1 )
mark_as_advanced ( LEFDEF_${varname}_LIBRARY_RELEASE
LEFDEF_${varname}_LIBRARY_DEBUG )
else ( LEFDEF_${varname}_LIBRARY_RELEASE )
set ( LEFDEF_FOUND "NO" )
endif ( LEFDEF_${varname}_LIBRARY_RELEASE )
endmacro ( _find_lefdef_lib )
set ( LEFDEF_INCLUDE_DIR_DESCRIPTION "directory containing the LEF/DEF include files. E.g /opt/lefdef-5.6/include" )
set ( LEFDEF_LIBRARY_DIR_DESCRIPTION "directory containing the LEF/DEF library files. E.g /opt/lefdef-5.6/lib" )
set ( LEFDEF_DIR_MESSAGE "Set the LEFDEF_INCLUDE_DIR cmake cache entry to the ${LEFDEF_INCLUDE_DIR_DESCRIPTION}" )
# Don't even bother under Win32
if ( UNIX )
set ( LEFDEF_FOUND "YES" )
set ( LEFDEF_SEARCH_PATH $ENV{LEFDEF_TOP}
"/usr"
"/opt/lefdef-5.6"
"/opt/lefdef-5.7"
"/opt/lefdef")
set ( LEFDEF_LIBRARIES "" )
set ( LEFDEF_LIBRARY_SEARCH_PATH "" )
find_path ( LEFDEF_INCLUDE_DIR NAMES "defiDefs.h"
PATHS ${LEFDEF_SEARCH_PATH}
PATH_SUFFIXES "include" "include/lefdef"
DOC "The ${LEFDEF_INCLUDE_DIR_DESCRIPTION}" )
find_path ( LEFDEF_LIBRARY_DIR NAMES "libdef.a" "libdef_Debug.a"
PATHS ${LEFDEF_LIBRARY_SEARCH_PATH}
PATH_SUFFIXES "lib"
DOC "The ${LEFDEF_LIBRARY_DIR_DESCRIPTION}" )
if ( LEFDEF_INCLUDE_DIR AND LEFDEF_LIBRARY_DIR )
_find_lefdef_lib ( "CDEF" "cdef" )
_find_lefdef_lib ( "ZCDEF" "cdefzlib" )
_find_lefdef_lib ( "DEF" "def" )
_find_lefdef_lib ( "ZDEF" "defzlib" )
_find_lefdef_lib ( "CLEF" "clef" )
_find_lefdef_lib ( "ZCLEF" "clefzlib" )
_find_lefdef_lib ( "LEF" "lef" )
_find_lefdef_lib ( "ZLEF" "lefzlib" )
else ( LEFDEF_INCLUDE_DIR AND LEFDEF_LIBRARY_DIR )
set ( LEFDEF_FOUND "NO" )
endif ( LEFDEF_INCLUDE_DIR AND LEFDEF_LIBRARY_DIR )
if ( LEFDEF_FOUND )
add_definitions ( -DHAVE_LEFDEF )
if ( NOT LEFDEF_FIND_QUIETLY )
message ( STATUS "Found LEF/DEF" )
endif ( NOT LEFDEF_FIND_QUIETLY )
else ( LEFDEF_FOUND )
set ( LEFDEF_LIBRARIES "" )
set ( LEFDEF_INCLUDE_DIR "" )
set ( LEFDEF_LIBRARY_DIR "" )
if ( LEFDEF_FIND_REQUIRED )
message ( STATUS "LEF/DEF libraries and/or includes NOT found!" )
endif ( LEFDEF_FIND_REQUIRED )
endif ( LEFDEF_FOUND )
mark_as_advanced ( LEFDEF_INCLUDE_DIR LEFDEF_LIBRARY_DIR LEFDEF_LIBRARIES )
endif ( UNIX )