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[Plplot-cvs] SF.net SVN: plplot:[10884] trunk/cmake/external/libqhull/CMakeLists.txt
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From: <ai...@us...> - 2010-04-04 04:47:11
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Revision: 10884
http://plplot.svn.sourceforge.net/plplot/?rev=10884&view=rev
Author: airwin
Date: 2010-04-04 04:47:05 +0000 (Sun, 04 Apr 2010)
Log Message:
-----------
Update to Werner's "merged" version which combines my ideas with his for
improving the qhull build. Any further work on this file should be
committed here until the qhull developers accept our work.
This version should replace src/CMakeLists.txt in the qhull source tree.
Modified Paths:
--------------
trunk/cmake/external/libqhull/CMakeLists.txt
Modified: trunk/cmake/external/libqhull/CMakeLists.txt
===================================================================
--- trunk/cmake/external/libqhull/CMakeLists.txt 2010-04-03 17:58:39 UTC (rev 10883)
+++ trunk/cmake/external/libqhull/CMakeLists.txt 2010-04-04 04:47:05 UTC (rev 10884)
@@ -1,98 +1,151 @@
-# CMakeLists.txt for the qhull library and executables
-# Put this file in the main directory, create and cd into a build directory,
-# and run this cmake command:
-# cmake -G "MinGW Makefiles" -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX=../local ..
-# or similar.
+project(qhull_lib)
+# Configurable items here.
+option(USE_RPATH "Use -rpath when linking libraries, executables" ON)
+
+# libraries are all shared by default
+option(BUILD_SHARED_LIBS "Build shared libraries" ON)
+
+# Change before each release whenever there has been an API change of any
+# kind.
+set(qhull_SOVERSION 5)
+set(qhull_VERSION ${qhull_SOVERSION}.0.0)
+
# no shared library support for win32 compilers except cygwin, mingw
-IF( WIN32 AND NOT CYGWIN AND NOT MINGW )
- IF( BUILD_SHARED_LIBS )
- SET( BUILD_SHARED_LIBS OFF )
- MESSAGE( " >> There is no shared library support for your Windows compiler!\n >> Turning option off." )
- ENDIF( BUILD_SHARED_LIBS )
-ENDIF( WIN32 AND NOT CYGWIN AND NOT MINGW )
+if(WIN32 AND NOT CYGWIN AND NOT MINGW)
+ if(BUILD_SHARED_LIBS)
+ set(BUILD_SHARED_LIBS OFF)
+ message( " >> There is no shared library support for your Windows compiler!\n >> Turning option off." )
+ endif(BUILD_SHARED_LIBS)
+endif(WIN32 AND NOT CYGWIN AND NOT MINGW)
+# find math library
+if(NOT WIN32)
+ find_library(MATH_LIB NAMES m PATHS /usr/local/lib /usr/lib)
+ if(NOT MATH_LIB)
+ message(FATAL_ERROR "Cannot find required math library")
+ endif(NOT MATH_LIB)
+endif(NOT WIN32)
+
+# some extra flags for Borland C++ Compiler 5.5
+if(BORLAND)
+ add_definitions(-A -w-)
+endif(BORLAND)
+
+# Order object files by frequency of execution. Small files at end.
set(
- qhull_LIB_SRCS
- src/user.c
- src/global.c
- src/stat.c
- src/io.c
- src/geom2.c
- src/poly2.c
- src/merge.c
- src/qhull.c
- src/geom.c
- src/poly.c
- src/qset.c
- src/mem.c
+ qhull_src
+ rboxlib.c
+ user.c
+ global.c
+ stat.c
+ io.c
+ geom2.c
+ poly2.c
+ merge.c
+ libqhull.c
+ geom.c
+ poly.c
+ qset.c
+ mem.c
+ usermem.c
+ userprintf.c
+ random.c
)
+# header files
set(
- qhull_LIB_HDRS
- src/geom.h
- src/io.h
- src/mem.h
- src/merge.h
- src/poly.h
- src/qhull.h
- src/qhull_a.h
- src/qset.h
- src/stat.h
- src/user.h
+ qhull_hdr
+ geom.h
+ io.h
+ libqhull.h
+ mem.h
+ merge.h
+ poly.h
+ qhull.h
+ qhull_a.h
+ qset.h
+ random.h
+ stat.h
+ user.h
)
-set(
- qhull_HTML_FILES
- qhull.man rbox.man qh-in.htm qh-optg.htm qh-optt.htm qh-optp.htm
- index.htm qh-quick.htm qh-impre.htm qh-eg.htm
- qh-optc.htm qh-opto.htm qh-optf.htm qh-optq.htm
- qh-c.htm qh-faq.htm qhull.htm qconvex.htm qdelaun.htm
- qh-geom.htm qh-globa.htm qh-io.htm qh-mem.htm qh-merge.htm
- qh-poly.htm qh-qhull.htm qh-set.htm qh-stat.htm qh-user.htm
- qdelau_f.htm qhalf.htm qvoronoi.htm qvoron_f.htm rbox.htm
+add_library(
+ qhull
+ ${qhull_src}
)
+target_link_libraries(
+ qhull
+ ${MATH_LIB}
+)
-IF(BORLAND)
- ADD_DEFINITIONS(-A -w-)
-ENDIF(BORLAND)
+set_target_properties(
+ qhull
+ PROPERTIES
+ SOVERSION ${qhull_SOVERSION}
+ VERSION ${qhull_VERSION}
+ )
-ADD_LIBRARY(
- qhull
- ${qhull_LIB_SRCS}
+if(UNIX)
+ if(APPLE)
+ set_target_properties(qhull PROPERTIES
+ INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+ else(APPLE)
+ set_target_properties(qhull PROPERTIES
+ INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib"
+ INSTALL_RPATH_USE_LINK_PATH TRUE
+ BUILD_WITH_INSTALL_RPATH FALSE)
+ endif(APPLE)
+endif(UNIX)
+
+install(
+ TARGETS qhull
+ ARCHIVE DESTINATION lib
+ RUNTIME DESTINATION bin
+ LIBRARY DESTINATION lib
)
-# add samples
-set( qhull_EXE qconvex qhalf qvoronoi user_eg user_eg2)
-foreach(EXE ${qhull_EXE})
- ADD_EXECUTABLE( ${EXE} src/${EXE}.c )
- TARGET_LINK_LIBRARIES( ${EXE} qhull )
-endforeach(EXE ${qhull_EXE})
-ADD_EXECUTABLE( qhullx src/unix.c )
-TARGET_LINK_LIBRARIES( qhullx qhull )
+# samples
+set(qhullcmd_SOURCES unix.c)
+set(rbox_SOURCES rbox.c)
+set(qconvex_SOURCES qconvex.c)
+set(qdelaunay_SOURCES qdelaun.c)
+set(qvoronoi_SOURCES qvoronoi.c)
+set(qhalf_SOURCES qhalf.c)
-ADD_EXECUTABLE( qdelaunay src/qdelaun.c )
-TARGET_LINK_LIBRARIES( qdelaunay qhull )
+set(
+ TARGET_LIST
+ qhullcmd rbox qconvex qdelaunay qvoronoi qhalf
+)
-ADD_EXECUTABLE( rbox src/rbox.c )
+foreach(TARGET ${TARGET_LIST})
+ add_executable(${TARGET} ${${TARGET}_SOURCES})
+ target_link_libraries(${TARGET} qhull)
+ if(USE_RPATH)
+ set_target_properties(
+ ${TARGET}
+ PROPERTIES
+ INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib
+ INSTALL_NAME_DIR ${CMAKE_INSTALL_PREFIX}/bin
+ )
+ else(USE_RPATH)
+ set_target_properties(
+ ${TARGET}
+ PROPERTIES
+ INSTALL_NAME_DIR ${CMAKE_INSTALL_PREFIX}/bin
+ )
+ endif(USE_RPATH)
+ install(TARGETS ${TARGET} DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
+endforeach(TARGET ${TARGET_LIST})
-INSTALL(
- TARGETS
- qhull ${qhull_EXE} qhullx qdelaunay rbox
- ARCHIVE DESTINATION
- lib
- LIBRARY DESTINATION
- lib
- RUNTIME DESTINATION
- bin
+set_property(TARGET qhullcmd PROPERTY OUTPUT_NAME "qhull")
+
+
+# install header
+install(
+ FILES libqhull.h
+ DESTINATION include/qhull
)
-
-INSTALL(
- FILES
- ${qhull_LIB_HDRS}
- DESTINATION
- include/qhull
-)
\ No newline at end of file
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