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| author | craig <craig@11d20701-8431-0410-a711-e3c959e3b870> | 2012-01-01 11:40:09 +0000 |
|---|---|---|
| committer | craig <craig@11d20701-8431-0410-a711-e3c959e3b870> | 2012-01-01 11:40:09 +0000 |
| commit | 7ed83b6c6666eb8b6b104c211ae7e52907350372 (patch) | |
| tree | 4430b556abac0ad660a0aacf1887d77f85d8be02 /cmake/modules/FindZLIB.cmake | |
| download | scribus-7ed83b6c6666eb8b6b104c211ae7e52907350372.tar.gz scribus-7ed83b6c6666eb8b6b104c211ae7e52907350372.tar.xz scribus-7ed83b6c6666eb8b6b104c211ae7e52907350372.zip | |
Branch 1.3.5 tree to 1.4.x tree, goodbye 1.3.x
git-svn-id: svn://scribus.net/branches/Version14x/Scribus@17163 11d20701-8431-0410-a711-e3c959e3b870
Diffstat (limited to 'cmake/modules/FindZLIB.cmake')
| -rw-r--r-- | cmake/modules/FindZLIB.cmake | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/cmake/modules/FindZLIB.cmake b/cmake/modules/FindZLIB.cmake new file mode 100644 index 0000000..a272915 --- /dev/null +++ b/cmake/modules/FindZLIB.cmake @@ -0,0 +1,55 @@ +# - Find zlib
+# Find the native ZLIB includes and library
+#
+# ZLIB_INCLUDE_DIR - where to find zlib.h, etc.
+# ZLIB_LIBRARIES - List of libraries when using zlib.
+# ZLIB_FOUND - True if zlib found.
+
+
+IF (ZLIB_INCLUDE_DIR)
+ # Already in cache, be silent
+ SET(ZLIB_FIND_QUIETLY TRUE)
+ENDIF (ZLIB_INCLUDE_DIR)
+
+FIND_PATH(ZLIB_INCLUDE_DIR zlib.h)
+
+# On win32, qt statically links to zlib and libpng, and exports their symbols.
+# We can just link to Qt to get zlib and libpng. We still require the user to
+# supply their own headers on the search path, but they can and should just
+# specify ${QTDIR}/src/3rdparty/zlib/include .
+# To use this, you must use FindQt before FindZlib.
+IF(QT_QTCORE_LIBRARY AND USE_QT_ZLIB_PNGLIB)
+
+ MESSAGE("Using zlib from qt")
+ SET(ZLIB_LIBRARY_RELEASE ${QT_QTCORE_LIBRARY_RELEASE})
+ SET(ZLIB_LIBRARY_DEBUG ${QT_QTCORE_LIBRARY_DEBUG})
+ SET(ZLIB_LIBRARY ${QT_QTCORE_LIBRARY})
+
+ELSE(QT_QTCORE_LIBRARY AND USE_QT_ZLIB_PNGLIB)
+
+ SET(ZLIB_NAMES_RELEASE ${ZLIB_NAMES_RELEASE} ${ZLIB_NAMES} z zlib zdll zlib1)
+ FIND_LIBRARY(ZLIB_LIBRARY_RELEASE NAMES ${ZLIB_NAMES_RELEASE} )
+
+ # Find a debug library if one exists and use that for debug builds.
+ # This really only does anything for win32, but does no harm on other
+ # platforms.
+ SET(ZLIB_NAMES_DEBUG ${ZLIB_NAMES_DEBUG} zlibd zlib1d)
+ FIND_LIBRARY(ZLIB_LIBRARY_DEBUG NAMES ${ZLIB_NAMES_DEBUG})
+
+ INCLUDE(LibraryDebugAndRelease)
+ SET_LIBRARY_FROM_DEBUG_AND_RELEASE(ZLIB)
+
+ENDIF(QT_QTCORE_LIBRARY AND USE_QT_ZLIB_PNGLIB)
+
+# handle the QUIETLY and REQUIRED arguments and set ZLIB_FOUND to TRUE if
+# all listed variables are TRUE
+INCLUDE(ScribusFindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(ZLIB DEFAULT_MSG ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
+
+IF(ZLIB_FOUND)
+ SET( ZLIB_LIBRARIES ${ZLIB_LIBRARY} )
+ELSE(ZLIB_FOUND)
+ SET( ZLIB_LIBRARIES )
+ENDIF(ZLIB_FOUND)
+
+MARK_AS_ADVANCED( ZLIB_LIBRARY ZLIB_INCLUDE_DIR )
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