Add find_package script for use in external projs

cmake/Modules/FindMetaLic.cmake

@@ -0,0 +1,94 @@
+#
+# FindMetaLic.cmake
+#
+# This module defines the following variables:
+#   MetaLic_INCLUDE_DIRS
+#   MetaLic_GENERATOR_LIBRARY
+#   MetaLic_READER_LIBRARY
+#   MetaLic_FOUND
+#
+# You can help it find the required paths/files by pre-setting
+# the 'MetaLic_DIR' variable to the right install directory.
+#
+
+include(FindPackageHandleStandardArgs)
+
+find_path(MetaLic_INCLUDE_DIR
+    NAMES
+        "metalicensor/keys/public-key.h"
+    HINTS
+        "${MetaLic_DIR}/include/"
+        "${MetaLic_DIR}/build/include/"
+        "${MetaLic_DIR}/build/install/include/"
+        "${MetaLic_ROOT_DIR}/include/"
+        "${MetaLic_ROOT_DIR}/build/include/"
+        "${MetaLic_ROOT_DIR}/build/install/include/"
+        "$ENV{METALIC_ROOT}/include/"
+        "$ENV{METALIC_ROOT}/build/include/"
+        "$ENV{METALIC_ROOT}/build/install/include/"
+        "$ENV{USER_DEVELOP}/MetaLic/include/"
+        "$ENV{USER_DEVELOP}/vendor/MetaLic/include/"
+        "$ENV{USER_DEVELOP}/metalicensor/include/"
+        "$ENV{USER_DEVELOP}/vendor/metalicensor/include/"
+)
+
+find_library(MetaLic_GENERATOR_LIBRARY
+    NAMES
+        "metalic_generator"
+    HINTS
+        "${MetaLic_DIR}/lib/"
+        "${MetaLic_DIR}/build/lib/"
+        "${MetaLic_DIR}/build/install/lib/"
+        "${MetaLic_ROOT_DIR}/lib/"
+        "${MetaLic_ROOT_DIR}/build/lib/"
+        "${MetaLic_ROOT_DIR}/build/install/lib/"
+        "$ENV{METALIC_ROOT}/lib/"
+        "$ENV{METALIC_ROOT}/build/lib/"
+        "$ENV{METALIC_ROOT}/build/install/lib/"
+        "$ENV{USER_DEVELOP}/MetaLic/lib/"
+        "$ENV{USER_DEVELOP}/vendor/MetaLic/lib/"
+        "$ENV{USER_DEVELOP}/metalicensor/lib/"
+        "$ENV{USER_DEVELOP}/vendor/metalicensor/lib/"
+        "${MetaLic_INCLUDE_DIR}/../lib/"
+        "${MetaLic_LIBRARY_DIR}"
+)
+
+find_library(MetaLic_READER_LIBRARY
+    NAMES
+        "metalic_reader"
+    HINTS
+        "${MetaLic_DIR}/lib/"
+        "${MetaLic_DIR}/build/lib/"
+        "${MetaLic_DIR}/build/install/lib/"
+        "${MetaLic_ROOT_DIR}/lib/"
+        "${MetaLic_ROOT_DIR}/build/lib/"
+        "${MetaLic_ROOT_DIR}/build/install/lib/"
+        "$ENV{METALIC_ROOT}/lib/"
+        "$ENV{METALIC_ROOT}/build/lib/"
+        "$ENV{METALIC_ROOT}/build/install/lib/"
+        "$ENV{USER_DEVELOP}/MetaLic/lib/"
+        "$ENV{USER_DEVELOP}/vendor/MetaLic/lib/"
+        "$ENV{USER_DEVELOP}/metalicensor/lib/"
+        "$ENV{USER_DEVELOP}/vendor/metalicensor/lib/"
+        "${MetaLic_INCLUDE_DIR}/../lib/"
+        "${MetaLic_LIBRARY_DIR}"
+)
+
+mark_as_advanced(
+    MetaLic_INCLUDE_DIR
+    MetaLic_GENERATOR_LIBRARY
+    MetaLic_READER_LIBRARY
+)
+set(MetaLic_DIR_old ${MetaLic_DIR})
+set(MetaLic_DIR "MetaLic_DIR-NOTFOUND" CACHE PATH "The directory to the MetaLicensor installation, i.e. where include and lib directories can be found." FORCE)
+find_package_handle_standard_args(MetaLic
+    REQUIRED_VARS
+        MetaLic_INCLUDE_DIR
+        MetaLic_GENERATOR_LIBRARY
+        MetaLic_READER_LIBRARY
+)
+if(MetaLic_FOUND)
+    set(MetaLic_DIR "${MetaLic_DIR_old}" CACHE PATH "The directory to the MetaLicensor installation, i.e. where include and lib directories can be found." FORCE)
+    set(MetaLic_INCLUDE_DIRS ${MetaLic_INCLUDE_DIR})
+    mark_as_advanced(MetaLic_INCLUDE_DIRS)
+endif()