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This should substitute configure part that finds X11

This commit is contained in:
Andy Cedilnik 2002-10-29 13:30:13 -05:00
parent 61a9bddb4c
commit b933ad875b
1 changed files with 33 additions and 25 deletions
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58
Modules/FindX11.cmake
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@ -2,14 +2,19 @@
# try to find X11 on UNIX systems.
#
# The following values are defined
# X11_INCLUDE_DIR - where to find X11.h
# X11_LIBRARIES - link against these to use X11
# X11_FOUND - True if X11 is available
# X11_Xext_FOUND - True if the X11 extensions are available.
# CMAKE_X11_INCLUDE_PATH - where to find X11.h
# CMAKE_X_LIBS - link against these to use X11
# CMAKE_HAS_X - True if X11 is available
# CMAKE_X11_LIBDIR - Directory with X11 library
# CMAKE_Xext_LIBDIR - Directory with Xext library
IF (UNIX)
SET(CMAKE_X_PRE_LIBS "")
SET(CMAKE_X_REAL_LIBS "")
SET(CMAKE_X_EXTRA_LIBS "")
SET(CMAKE_HAS_X 0)
FIND_PATH(X11_INCLUDE_DIR X11/X.h
FIND_PATH(CMAKE_X11_INCLUDE_PATH X11/X.h
/usr/include
/usr/local/include
/usr/openwin/include
@ -20,41 +25,44 @@ IF (UNIX)
)
FIND_LIBRARY(X11_X11_LIBRARY X11
FIND_LIBRARY(CMAKE_X11_LIBDIR X11
/usr/lib
/usr/local/lib
/usr/openwin/lib
/usr/X11R6/lib
)
FIND_LIBRARY(X11_Xext_LIBRARY Xext
FIND_LIBRARY(CMAKE_Xext_LIBDIR Xext
/usr/lib
/usr/local/lib
/usr/openwin/lib
/usr/X11R6/lib
)
IF(X11_INCLUDE_DIR)
SET (CMAKE_X_LIBS "${CMAKE_X_PRE_LIBS} ${CMAKE_X_LIBS} ${CMAKE_X_EXTRA_LIBS}"
CACHE STRING
"Libraries and options used in X11 programs.")
IF(X11_X11_LIBRARY)
SET( X11_FOUND "YES" )
SET( X11_LIBRARIES ${X11_X11_LIBRARY} )
ENDIF(X11_X11_LIBRARY)
SET (CMAKE_X_CFLAGS "${CMAKE_X_CFLAGS}" CACHE STRING
"X11 extra flags.")
IF(X11_Xext_LIBRARY)
SET( X11_LIBRARIES ${X11_LIBRARIES} ${X11_Xext_LIBRARY} )
SET( X11_Xext_FOUND "YES")
ENDIF(X11_Xext_LIBRARY)
IF(CMAKE_X11_INCLUDE_PATH)
ENDIF(X11_INCLUDE_DIR)
IF(CMAKE_X11_LIBDIR)
SET( CMAKE_X_LIBS ${CMAKE_X_LIBS} ${CMAKE_X11_LIBDIR} )
ENDIF(CMAKE_X11_LIBDIR)
IF(CMAKE_Xext_LIBDIR)
SET( CMAKE_X_LIBS ${CMAKE_X_LIBS} ${CMAKE_Xext_LIBDIR} )
ENDIF(CMAKE_Xext_LIBDIR)
ENDIF(CMAKE_X11_INCLUDE_PATH)
# Deprecated variable fro backwards compatibility with CMake 1.4
SET (X11_LIBRARY ${X11_X11_LIBRARY})
MARK_AS_ADVANCED(
X11_X11_LIBRARY
X11_Xext_LIBRARY
X11_INCLUDE_DIR
)
IF(CMAKE_X11_INCLUDE_PATH)
IF(CMAKE_X_LIBS)
SET(CMAKE_HAS_X 1)
ENDIF(CMAKE_X_LIBS)
ENDIF(CMAKE_X11_INCLUDE_PATH)
SET (CMAKE_HAS_X ${CMAKE_HAS_X} CACHE INTERNAL "Is X11 around.")
ENDIF (UNIX)