improve build process, add github actions

1 files changed, 41 insertions, 0 deletions

diff --git a/cmake/Findsigc++.cmake b/cmake/Findsigc++.cmake
new file mode 100644
index 0000000..b0054ac
--- /dev/null
+++ b/cmake/Findsigc++.cmake
@@ -0,0 +1,41 @@
+set(SIGC++_LIBRARY_NAME sigc++-2.0)
+set(SIGC++_LIBRARY_FILE sigc-2.0)
+
+find_package(PkgConfig)
+if(PKG_CONFIG_FOUND)
+    pkg_check_modules(PC_SIGC++ QUIET ${SIGC++_LIBRARY_NAME})
+    set(SIGC++_DEFINITIONS ${PC_SIGC++_CFLAGS_OTHER})
+endif()
+
+set(SIGC++_VERSION       ${PC_SIGC++_VERSION})
+set(SIGC++_INCLUDE_HINTS ${PC_SIGC++_INCLUDEDIR}  ${PC_SIGC++_INCLUDE_DIRS})
+set(SIGC++_LIBRARY_HINTS ${PC_SIGC++_LIBDIR}      ${PC_SIGC++_LIBRARY_DIRS})
+
+find_path(SIGC++_INCLUDE_DIR
+          NAMES sigc++/sigc++.h
+          HINTS ${SIGC++_INCLUDE_HINTS}
+          PATH_SUFFIXES ${SIGC++_LIBRARY_NAME})
+
+find_path(SIGC++_CONFIG_INCLUDE_DIR
+          NAMES sigc++config.h
+          HINTS ${SIGC++_LIBRARY_HINTS}
+          PATH_SUFFIXES ${SIGC++_LIBRARY_NAME}/include)
+
+find_library(SIGC++_LIBRARY
+             NAMES ${SIGC++_LIBRARY_FILE}
+             HINTS $${SIGC++_LIBRARY_HINTS}
+             PATH_SUFFIXES ${SIGC++_LIBRARY_NAME}
+                           ${SIGC++_LIBRARY_NAME}/include)
+
+set(SIGC++_LIBRARIES    ${SIGC++_LIBRARY})
+set(SIGC++_INCLUDE_DIRS ${SIGC++_INCLUDE_DIR};${SIGC++_CONFIG_INCLUDE_DIR})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(sigc++
+                                  FOUND_VAR SIGC++_FOUND
+                                  REQUIRED_VARS
+                                    SIGC++_INCLUDE_DIR
+                                    SIGC++_LIBRARY
+                                  VERSION_VAR SIGC++_VERSION)
+
+mark_as_advanced(SIGC++_INCLUDE_DIR SIGC++_LIBRARY)