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Adding Albrecht's CMakeLists.txt patch 

Albrecht submitted this in issue 358.
    Tested the variations:

    	cmake ..		                               -- examples and cairo off
	cmake -D FLTK_BUILD_EXAMPLES=on                        -- examples on, cairo off
	cmake -D FLTK_BUILD_EXAMPLES=on -D OPTION_CAIRO=on ..  -- examples on, cairo on

    When examples are 'on', they build into the bin/examples directory.
This commit is contained in:
Greg Ercolano 2022-01-16 15:42:23 -08:00
parent 6546814a23
commit 313212b497
1 changed files with 26 additions and 0 deletions
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26
examples/CMakeLists.txt
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@ -82,6 +82,14 @@ set (IMAGE_SOURCES
howto-simple-svg
)
############################################################
# examples requiring cairo
############################################################
set (CAIRO_SOURCES
cairo-draw-x
)
############################################################
# examples requiring OpenGL + libGLEW
############################################################
@ -115,6 +123,24 @@ foreach (src ${IMAGE_SOURCES})
CREATE_EXAMPLE (${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 ()
set(cairo_libs "fltk")
endif ()
foreach (src ${CAIRO_SOURCES})
message(STATUS "CAIRO: ${src} (${cairo_libs})")
CREATE_EXAMPLE (${src} ${src}.cxx "${cairo_libs}")
endforeach (src)
############################################################
# create example programs with OpenGL + libGLEW
############################################################