Fix #539: Add RAQM support for cmake

* Add `ENABLE_RAQM` option to CMakeLists.txt
* Add cmake module FindRAQM.cmake

1 files changed, 69 insertions, 0 deletions

diff --git a/cmake/modules/FindRAQM.cmake b/cmake/modules/FindRAQM.cmake
new file mode 100644
index 0000000..ffb908b
--- /dev/null
+++ b/cmake/modules/FindRAQM.cmake
@@ -0,0 +1,69 @@
+# - Find the native RAQM includes and library
+#
+
+# This module defines
+#  RAQM_INCLUDE_DIR, where to find raqm.h, etc.
+#  RAQM_LIBRARIES, the libraries to link against to use RAQM.
+#  RAQM_FOUND, If false, do not try to use RAQM.
+# Also defined, but not for general use are
+#  RAQM_LIBRARY, where to find the RAQM library.
+
+# Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#  * Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+#  * Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+#  * The names of Kitware, Inc., the Insight Consortium, or the names of
+#    any consortium members, or of any contributors, may not be used to
+#    endorse or promote products derived from this software without
+#    specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+SET(RAQM_FOUND "NO")
+
+FIND_PATH(RAQM_INCLUDE_DIR raqm.h
+  /usr/local/include
+  /usr/include
+)
+
+SET(RAQM_NAMES ${RAQM_NAMES} raqm)
+FIND_LIBRARY(RAQM_LIBRARY
+  NAMES ${RAQM_NAMES}
+  PATH /usr/local/lib /usr/lib
+)
+
+IF (RAQM_LIBRARY AND RAQM_INCLUDE_DIR)
+	SET(RAQM_FOUND "YES")
+	SET(HAVE_LIBRAQM 1)
+	SET(RAQM_LIBRARIES ${RAQM_LIBRARY})
+ENDIF (RAQM_LIBRARY AND RAQM_INCLUDE_DIR)
+
+IF (RAQM_FOUND)
+	IF (NOT RAQM_FIND_QUIETLY)
+		MESSAGE(STATUS "Find RAQM: ${RAQM_LIBRARY}")
+	ENDIF (NOT RAQM_FIND_QUIETLY)
+ELSE (RAQM_FOUDN)
+	IF (RAQM_FIND_REQUIRED)
+		MESSAGE(FATAL_ERROR "Could not find RAQM library")
+	ENDIF (RAQM_FIND_REQUIRED)
+ENDIF (RAQM_FOUND)
+
+MARK_AS_ADVANCED(RAQM_INCLUDE_DIR RAQM_LIBRARY)