diff options
Diffstat (limited to 'examples/CMakeLists.txt')
| -rw-r--r-- | examples/CMakeLists.txt | 98 |
1 files changed, 49 insertions, 49 deletions
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt index 8912cffdf..d5c5a6d94 100644 --- a/examples/CMakeLists.txt +++ b/examples/CMakeLists.txt @@ -1,7 +1,7 @@ # # CMakeLists.txt used to build example apps by the CMake build system # -# Copyright 2020-2023 by Bill Spitzak and others. +# Copyright 2020-2024 by Bill Spitzak and others. # # This library is free software. Distribution and use rights are outlined in # the file "COPYING" which should have been included with this file. If this @@ -15,11 +15,11 @@ # ################################################################################ -include (../CMake/fl_create_example.cmake) -include (../CMake/FLTK-Functions.cmake) +include(../CMake/fl_create_example.cmake) +include(../CMake/FLTK-Functions.cmake) -set (EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/../bin/examples) -file (MAKE_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}) +set(EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/../bin/examples) +file(MAKE_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}) ################################################################################ @@ -30,7 +30,7 @@ file (MAKE_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}) # simple examples w/o extra libs ############################################################ -set (SIMPLE_SOURCES +set(SIMPLE_SOURCES browser-simple callbacks chart-simple @@ -75,7 +75,7 @@ set (SIMPLE_SOURCES # simple FLUID examples w/o extra libs ############################################################ -set (FLUID_SOURCES +set(FLUID_SOURCES fluid-callback ) @@ -83,7 +83,7 @@ set (FLUID_SOURCES # examples requiring fltk_images ############################################################ -set (IMAGE_SOURCES +set(IMAGE_SOURCES animgifimage animgifimage-play animgifimage-resize @@ -95,7 +95,7 @@ set (IMAGE_SOURCES # examples requiring cairo ############################################################ -set (CAIRO_SOURCES +set(CAIRO_SOURCES cairo-draw-x ) @@ -103,7 +103,7 @@ set (CAIRO_SOURCES # examples requiring OpenGL + libGLEW ############################################################ -set (OPENGL_SOURCES +set(OPENGL_SOURCES OpenGL3-glut-test OpenGL3test ) @@ -112,42 +112,42 @@ set (OPENGL_SOURCES # create simple example programs ############################################################ -foreach (src ${SIMPLE_SOURCES}) - CREATE_EXAMPLE (${src} ${src}.cxx fltk) -endforeach (src) +foreach(src ${SIMPLE_SOURCES}) + fl_create_example(${src} ${src}.cxx fltk) +endforeach(src) ############################################################ # create FLUID example programs ############################################################ -foreach (src ${FLUID_SOURCES}) - CREATE_EXAMPLE (${src} ${src}.fl fltk) -endforeach (src) +foreach(src ${FLUID_SOURCES}) + fl_create_example(${src} ${src}.fl fltk) +endforeach(src) ############################################################ # create example programs with fltk_images library ############################################################ -foreach (src ${IMAGE_SOURCES}) - CREATE_EXAMPLE (${src} ${src}.cxx "fltk_images;fltk") -endforeach (src) +foreach(src ${IMAGE_SOURCES}) + fl_create_example(${src} ${src}.cxx "fltk_images;fltk") +endforeach(src) ############################################################ # create example programs requiring cairo ############################################################ -if (FLTK_HAVE_CAIRO) - set (cairo_libs "fltk;cairo") - if (TARGET fltk_cairo) - set (cairo_libs fltk_cairo ${cairo_libs}) - endif () -else () +if(FLTK_HAVE_CAIRO) + set(cairo_libs "fltk;cairo") + if(TARGET fltk_cairo) + set(cairo_libs fltk_cairo ${cairo_libs}) + endif() +else() set(cairo_libs "fltk") -endif () +endif() -foreach (src ${CAIRO_SOURCES}) - CREATE_EXAMPLE (${src} ${src}.cxx "${cairo_libs}") -endforeach (src) +foreach(src ${CAIRO_SOURCES}) + fl_create_example(${src} ${src}.cxx "${cairo_libs}") +endforeach(src) ############################################################ # create example programs with OpenGL + libGLEW @@ -155,25 +155,25 @@ endforeach (src) # Note: macOS does not need libGLEW -if (APPLE AND (NOT OPTION_APPLE_X11)) - if (NOT LIB_GLEW) - set (LIB_GLEW TRUE) - endif () - set (REQUIRED_LIBS fltk_gl fltk ${OPENGL_LIBRARIES}) -else () - set (REQUIRED_LIBS fltk_gl fltk ${LIB_GLEW} ${OPENGL_LIBRARIES}) -endif () - -if (OPENGL_FOUND AND LIB_GLEW) - foreach (src ${OPENGL_SOURCES}) - CREATE_EXAMPLE (${src} ${src}.cxx "${REQUIRED_LIBS}") - endforeach (src) -else () - message (STATUS +if(APPLE AND NOT FLTK_BACKEND_X11) + if(NOT LIB_GLEW) + set(LIB_GLEW TRUE) + endif() + set(REQUIRED_LIBS fltk_gl fltk ${OPENGL_LIBRARIES}) +else() + set(REQUIRED_LIBS fltk_gl fltk ${LIB_GLEW} ${OPENGL_LIBRARIES}) +endif() + +if(OPENGL_FOUND AND LIB_GLEW) + foreach(src ${OPENGL_SOURCES}) + fl_create_example(${src} ${src}.cxx "${REQUIRED_LIBS}") + endforeach(src) +else() + message(STATUS "OpenGL or libGLEW not present: OpenGL example programs will not be built.") - fl_debug_var (OPENGL_FOUND) - fl_debug_var (LIB_GLEW) - message ("") -endif (OPENGL_FOUND AND LIB_GLEW) + fl_debug_var(OPENGL_FOUND) + fl_debug_var(LIB_GLEW) + message("") +endif(OPENGL_FOUND AND LIB_GLEW) -unset (REQUIRED_LIBS) +unset(REQUIRED_LIBS) |