From 9fc8b732737f139d3e466510d75668ab45578960 Mon Sep 17 00:00:00 2001
From: manuel <manuel@mausz.at>
Date: Tue, 8 Mar 2016 21:02:53 +0100
Subject: sync with upstream

---
 project/cmake/scripts/common/projectmacros.cmake | 84 ++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 project/cmake/scripts/common/projectmacros.cmake

(limited to 'project/cmake/scripts/common/projectmacros.cmake')

diff --git a/project/cmake/scripts/common/projectmacros.cmake b/project/cmake/scripts/common/projectmacros.cmake
new file mode 100644
index 0000000..d0739c4
--- /dev/null
+++ b/project/cmake/scripts/common/projectmacros.cmake
@@ -0,0 +1,84 @@
+# This script holds macros which are project specific
+
+# Pack a skin xbt file
+# Arguments:
+#   input  input directory to pack
+#   output ouput xbt file
+# On return:
+#   xbt is added to ${XBT_FILES}
+function(pack_xbt input output)
+  file(GLOB_RECURSE MEDIA_FILES ${input}/*)
+  get_filename_component(dir ${output} PATH)
+  add_custom_command(OUTPUT  ${output}
+                     COMMAND ${CMAKE_COMMAND} -E make_directory ${dir}
+                     COMMAND TexturePacker::TexturePacker
+                     ARGS    -input ${input}
+                             -output ${output}
+                             -dupecheck
+                     DEPENDS ${MEDIA_FILES})
+  list(APPEND XBT_FILES ${output})
+  set(XBT_FILES ${XBT_FILES} PARENT_SCOPE)
+endfunction()
+
+# Add a skin to installation list, mirroring it in build tree, packing textures
+# Arguments:
+#   skin     skin directory
+#   relative relative base path in build tree
+# On return:
+#   xbt is added to ${XBT_FILES}, data added to ${install_data}, mirror in build tree
+function(copy_skin_to_buildtree skin relative)
+  file(GLOB_RECURSE FILES ${skin}/*)
+  file(GLOB_RECURSE MEDIA_FILES ${skin}/media/*)
+  list(REMOVE_ITEM FILES ${MEDIA_FILES})
+  foreach(file ${FILES})
+    copy_file_to_buildtree(${file} ${relative})
+  endforeach()
+  file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/${dest}/media)
+  string(REPLACE "${relative}/" "" dest ${skin})
+  pack_xbt(${skin}/media
+           ${CMAKE_BINARY_DIR}/${dest}/media/Textures.xbt
+           ${CMAKE_BINARY_DIR})
+                
+  set(XBT_FILES ${XBT_FILES} PARENT_SCOPE)
+  set(install_data ${install_data} PARENT_SCOPE)
+endfunction()
+
+# Get GTest tests as CMake tests.
+# Copied from FindGTest.cmake 
+# Thanks to Daniel Blezek <blezek@gmail.com> for the GTEST_ADD_TESTS code
+function(GTEST_ADD_TESTS executable extra_args)
+    if(NOT ARGN)
+        message(FATAL_ERROR "Missing ARGN: Read the documentation for GTEST_ADD_TESTS")
+    endif()
+    foreach(source ${ARGN})
+        file(READ "${source}" contents)
+        string(REGEX MATCHALL "TEST_?[F]?\\(([A-Za-z_0-9 ,]+)\\)" found_tests ${contents})
+        foreach(hit ${found_tests})
+            string(REGEX REPLACE ".*\\( *([A-Za-z_0-9]+), *([A-Za-z_0-9]+) *\\).*" "\\1.\\2" test_name ${hit})
+            add_test(${test_name} ${executable} --gtest_filter=${test_name} ${extra_args})
+        endforeach()
+        # Groups parametrized tests under a single ctest entry
+        string(REGEX MATCHALL "INSTANTIATE_TEST_CASE_P\\(([^,]+), *([^,]+)" found_tests2 ${contents})
+        foreach(hit ${found_tests2})
+          string(SUBSTRING ${hit} 24 -1 test_name)
+          string(REPLACE "," ";" test_name "${test_name}")
+          list(GET test_name 0 filter_name)
+          list(GET test_name 1 test_prefix)
+          string(STRIP ${test_prefix} test_prefix)
+          add_test(${test_prefix}.${filter_name} ${executable} --gtest_filter=${filter_name}* ${extra_args})
+        endforeach()
+    endforeach()
+endfunction()
+
+function(whole_archive output)
+  if(CMAKE_CXX_COMPILER_ID STREQUAL GNU OR CMAKE_CXX_COMPILER_ID STREQUAL Clang)
+    set(${output} -Wl,--whole-archive ${ARGN} -Wl,--no-whole-archive PARENT_SCOPE)
+  elseif(CMAKE_CXX_COMPILER_ID STREQUAL AppleClang)
+    foreach(library ${ARGN})
+      list(APPEND ${output} -Wl,-force_load ${library})
+      set(${output} ${${output}} PARENT_SCOPE)
+    endforeach()
+  else()
+    set(${output} ${ARGN} PARENT_SCOPE)
+  endif()
+endfunction()
-- 
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