ngscopeclient · Nov 6, 2020 · Nov 6, 2020 · Nov 6, 2020
Showing with 104 additions and 2 deletions.

+101 −0 cmake/FindYaml.cmake

+3 −2 src/glscopeclient/CMakeLists.txt
diff --git a/cmake/FindYaml.cmake b/cmake/FindYaml.cmake
@@ -0,0 +1,101 @@
+
+#--------------------------------------------------------------------------------
+# Copyright (c) 2012-2013, Lars Baehren <lbaehren@gmail.com>
+# 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.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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.
+#--------------------------------------------------------------------------------
+
+# - Check for the presence of YAML
+#
+# The following variables are set when YAML is found:
+#  YAML_FOUND      = Set to true, if all components of YAML have been found.
+#  YAML_INCLUDES   = Include path for the header files of YAML
+#  YAML_LIBRARIES  = Link these to use YAML
+#  YAML_LFLAGS     = Linker flags (optional)
+
+if (NOT YAML_FOUND)
+
+  if (NOT YAML_ROOT_DIR)
+    set (YAML_ROOT_DIR ${CMAKE_INSTALL_PREFIX})
+  endif (NOT YAML_ROOT_DIR)
+
+  ##_____________________________________________________________________________
+  ## Check for the header files
+
+  find_path (YAML_INCLUDES yaml-cpp/yaml.h yaml-cpp/node.h
+    HINTS ${YAML_ROOT_DIR} ${CMAKE_INSTALL_PREFIX}
+    PATH_SUFFIXES include
+    )
+
+  ##_____________________________________________________________________________
+  ## Check for the library
+
+  find_library (YAML_LIBRARIES yaml-cpp
+    HINTS ${YAML_ROOT_DIR} ${CMAKE_INSTALL_PREFIX}
+    PATH_SUFFIXES lib
+    )
+
+  ##_____________________________________________________________________________
+  ## Actions taken when all components have been found
+
+  find_package_handle_standard_args (YAML DEFAULT_MSG YAML_LIBRARIES YAML_INCLUDES)
+
+  if (YAML_INCLUDES AND YAML_LIBRARIES)
+    set (YAML_FOUND TRUE)
+  else (YAML_INCLUDES AND YAML_LIBRARIES)
+    set (YAML_FOUND FALSE)
+    if (NOT YAML_FIND_QUIETLY)
+      if (NOT YAML_INCLUDES)
+	message (STATUS "Unable to find YAML header files!")
+      endif (NOT YAML_INCLUDES)
+      if (NOT YAML_LIBRARIES)
+	message (STATUS "Unable to find YAML library files!")
+      endif (NOT YAML_LIBRARIES)
+    endif (NOT YAML_FIND_QUIETLY)
+  endif (YAML_INCLUDES AND YAML_LIBRARIES)
+
+  if (YAML_FOUND)
+    if (NOT YAML_FIND_QUIETLY)
+      message (STATUS "Found components for YAML")
+      message (STATUS "YAML_ROOT_DIR  = ${YAML_ROOT_DIR}")
+      message (STATUS "YAML_INCLUDES  = ${YAML_INCLUDES}")
+      message (STATUS "YAML_LIBRARIES = ${YAML_LIBRARIES}")
+    endif (NOT YAML_FIND_QUIETLY)
+  else (YAML_FOUND)
+    if (YAML_FIND_REQUIRED)
+      message (FATAL_ERROR "Could not find YAML!")
+    endif (YAML_FIND_REQUIRED)
+  endif (YAML_FOUND)
+
+  ## Compatibility setting
+  set (YAML_CPP_FOUND ${YAML_FOUND})
+
+  ##_____________________________________________________________________________
+  ## Mark advanced variables
+
+  mark_as_advanced (
+    YAML_ROOT_DIR
+    YAML_INCLUDES
+    YAML_LIBRARIES
+    )
+
+endif (NOT YAML_FOUND)
diff --git a/src/glscopeclient/CMakeLists.txt b/src/glscopeclient/CMakeLists.txt
@@ -6,6 +6,7 @@ endif()
 # GLEW and OpenGL are required
 find_package(GLEW REQUIRED)
 find_package(OpenGL REQUIRED)
+find_package(Yaml REQUIRED)
 
 # Git is used for git-describe based version generation if we have it
 find_package(Git)
@@ -19,7 +20,7 @@ if(WIN32)
 endif()
 
 #Set up include paths
-include_directories(${GTKMM_INCLUDE_DIRS} ${SIGCXX_INCLUDE_DIRS} ${GLEW_INCLUDE_DIRS})
+include_directories(${GTKMM_INCLUDE_DIRS} ${SIGCXX_INCLUDE_DIRS} ${GLEW_INCLUDE_DIRS} ${YAML_INCLUDES})
 link_directories(${GTKMM_LIBRARY_DIRS} ${SIGCXX_LIBRARY_DIRS})
 
 #Set up versioning (with a dummy string for now if Git isn't present)
@@ -84,7 +85,7 @@ target_link_libraries(glscopeclient
 	${OPENGL_LIBRARY}
 	${WIN_LIBS}
 	${GLEW_LIBRARIES}
-	yaml-cpp
+	${YAML_LIBRARIES}
 	)
 
 ###############################################################################