fd5cd80935
This is a big commit and there are too many changes to list them all.
The main changes are:
- rename all CMake build options to 'FLTK_*'
- export library targets with namespace (prefix) 'fltk::'
- standardize shared library target names with suffix '-shared'
- set public build properties on libraries for consumers
- document library names and aliases in README.CMake.txt
- document changes in "Migrating Code from FLTK 1.3 to 1.4"
- partial backwards compatibility for old user projects
Included but not directly related changes:
- fix Windows (Visual Studio) DLL build
- add CMake function fl_debug_target() to show target properties
- don't build test programs if FLTK is a subproject
- internal: reformat CMake code: remove space before '('
Thanks to Matthias and Manolo for their help, testing, and feeback.
44 lines
1.5 KiB
CMake
44 lines
1.5 KiB
CMake
#
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# CMakeLists.txt to build a dummy Cairo library for the FLTK project using CMake
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#
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# Copyright 1998-2023 by Bill Spitzak and others.
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#
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# This library is free software. Distribution and use rights are outlined in
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# the file "COPYING" which should have been included with this file. If this
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# file is missing or damaged, see the license at:
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#
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# https://www.fltk.org/COPYING.php
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#
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# Please see the following page on how to report bugs and issues:
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#
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# https://www.fltk.org/bugs.php
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#
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########################################################################
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# Note: since FLTK 1.4.0 Fl_Cairo_Window support [1] is included in
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# libfltk and libfltk_cairo is no longer necessary. This directory is
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# used to build an "empty" dummy library for backwards compatibility,
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# just in case users expect it to exist.
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# ----------------------------------------------------------------------
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# The entire 'cairo' folder will be removed in a later FLTK release.
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########################################################################
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# Build dummy fltk_cairo library
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set(cairo_SRCS cairo_dummy.c)
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fl_add_library(fltk_cairo STATIC "${cairo_SRCS}")
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target_link_libraries(fltk_cairo PUBLIC fltk::fltk)
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# Build shared dummy library(optional)
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if(FLTK_BUILD_SHARED_LIBS)
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fl_add_library(fltk_cairo SHARED "${cairo_SRCS}")
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target_link_libraries(fltk_cairo-shared PUBLIC fltk::fltk-shared)
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endif(FLTK_BUILD_SHARED_LIBS)
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set(FLTK_LIBRARIES ${FLTK_LIBRARIES} PARENT_SCOPE)
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set(FLTK_LIBRARIES_SHARED ${FLTK_LIBRARIES_SHARED} PARENT_SCOPE)
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