fluid and fltk-options are now installed correctly as bundles and as
stand-alone executables side by side in the 'bin' folder relative
to CMAKE_INSTALL_PREFIX.
This works but the installation folders may be changed in the future.
Targets fltk::fluid is now exported correctly so
find_package(FLTK CONFIG ...)
works with both the build folder and an installed version.
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.
On Windows fluid.exe is a "GUI" program and does not allow console
output which can be a problem in automated builds. In Visual Studio
the fluid GUI program would pop up console windows when generating
.cxx and .h files from .fl files.
The new (additional) fluid-cmd.exe is built as console application
for users that need it and it is used in the FLTK build process on
Windows to convert the .fl files.
- set executable permissions on MinGW and more platforms
- add missing link libraries
- improve code formatting (indent)
- mark some variables as advanced
- simplify search for glib-2.0
If a user project is built using a FLTK library generated by CMake
with Cairo support then the CMake variable FLTK_INCLUDE_DIRECTORIES
now includes the required Cairo include directories.
- raise minimum CMake version from 2.6.3 to 3.2.3 (Jun 01, 2015)
- indent all CMake files according to the CMP (2 col.)
- refactor FLTK version number definitions and usage
- unify CMake and autoconf/configure variable names:
- FL_VERSION -> FLTK_VERSION
- FL_MAJOR_VERSION -> FLTK_VERSION_MAJOR
- etc. for _MINOR_ and _PATCH_, respectively
- note: this does not affect FL_VERSION etc. in source code
- generate "export headers" for all libraries (experimental: OFF)
- port some forgotten goodies from branch-1.3 to master
- merge and improve macro 'create_example' (WIP)
- remove "temporary" options and code for older CMake versions
- include and use 'GenerateExportHeader' (experimental, WIP: OFF)
- note: created header files are not yet used
- build only *one* DLL with Visual Studio (tested, works)
- similar to the bundled IDE projects in 1.3.x
- add some dynamically linked test/demo programs ('*-shared')
if shared libraries are built (WIP)
- split 'macros.cmake': use one file per macro
- remove obsolete svn '$Id$' tags from all source files
- update .fl files and generated files accordingly
- replace 'http://www.fltk.org' URL's with 'https://...'
- replace bug report URL 'str.php' with 'bugs.php'
- remove trailing whitespace
- fix other whitespace errors flagged by Git
- add and/or fix missing or wrong standard headers
- convert tabs to spaces in all source files
The only relevant code changes are in the fluid/ folder where
some .fl files and other source files were used to generate
the '$Id' headers and footers.
This update ought to work with
fltk-config [--use-images] [--use-gl] --compile <c source file>
on both Windows and Unix/Linux when built with CMake. It was tested
under Windows and Linux using fltk-config directly from the build tree,
but it should work as well after installation.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12686 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This makes 'fltk-config --compile' work with simple test applications
like hello.cxx etc.
It may not yet work with other options though, particularly with
--use-gl or --use-images, but it's an improvement.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12676 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Basically replace CMAKE_XXX_DIR with CMAKE_CURRENT_XXX_DIR where
XXX = SOURCE or BINARY.
Patch proposal by cleanrock, FLTK PR #4:
https://github.com/fltk/test-only/pull/4
Patch modified to fix target dirs for test programs and doxygen docs.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12630 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
CMake variables FLTK_SOURCE_DIR and FLTK_BINARY_DIR are only defined
if the project name is exactly "FLTK" (all uppercase). These variables
are generated (set) by CMake as <PROJECT_NAME>_SOURCE_DIR etc.
The correct variables are CMAKE_SOURCE_DIR and CMAKE_BINARY_DIR,
respectively, which are always defined.
This commit enables future changes of the FLTK project name, e.g. to
"fltk" or "fltk-1.4.0" (a versioned project name), if we like...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12281 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit makes the file config.h generated by CMake 100% compatible
with the one generated by autoconf/configure.
Fixes in this commit:
- Set FLTK_DATADIR and FLTK_DOCDIR with the same default values.
Note: needs some cleanup, option values are not clear, '/fltk'
is currently appended in export.cmake (needs improvement).
- Simulation of autoconf macro AC_HEADER_DIRENT for correct
definition of only one 'dirent' header file.
- Fix more function checks:
- dlsym
- png_get_valid
- png_set_tRNS_to_alpha
- Improve "Big Endian" check for __APPLE__ (mac_endianness.h).
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10985 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
CMake Warning (dev) at CMake/export.cmake:48 (set):
Policy CMP0053 is not set: Simplify variable reference and escape sequence
evaluation. Run "cmake --help-policy CMP0053" for policy details. Use the
cmake_policy command to set the policy and suppress this warning.
Changed old-style @variable@ replacement to ${variable}.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10467 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
