Also refactor, reformat, and simplify code:
- move all variable substitutions to the beginning of the file
- simplify Cairo support and nesting of 'if' clauses
- unify indenting: 4 spaces, no tabs
- remove separate libfltk_cairo to avoid cyclic dependencies, but
- keep a dummy libfltk_cairo in 1.4.0 for backwards compatibility
- move cairo/Fl_Cairo.cxx to src/Fl_Cairo.cxx
- add preliminary Cairo support for Visual Studio (MSVC)
Static linking is not affected by this change, but users building
with hand-made Makefiles will have to remove libfltk_cairo starting
with FLTK 1.4.0. The dummy library can be linked for backwards
compatibility but it will be removed later (in 1.4.x or 1.5.0).
The shared FLTK library libfltk.{so|dylib|dll|..} depends on libcairo
if and only if FLTK is built with one of the Cairo options. This has
always been the case for OPTION_CAIROEXT but is now also true if only
OPTION_CAIRO is selected, i.e. FLTK programs linked with a Cairo
enabled shared FLTK library will also be linked with libcairo. The same
is true for configure options --enable-cairo and --enable-cairoext,
respectively.
Preliminary Cairo support for MSVC now detects a Cairo installation
using the CMake variable FLTK_CAIRO_DIR which must be set by the user.
Note that this feature is temporary and may be changed in the future
for a better and more comfortable version.
Since this is the first cairo example in the examples directory,
it necessarily involved changes to the Makefile and to fltk-config
to properly handle the absence/existance of the cairo libs.
TBD: Add docs to the cario widget describing coordinate system
and how it differs from the default cairo normalized coordinate system.
- 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 commit is the accumulated patch introduced in branch 1.3
in svn r 11094, 11095, and 11096.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11097 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
+ added new USE_CAIRO config preprocessor def.
to differentiate from HAVE_CAIRO so that we can use the cairo lib
without forcing the full fltk lib to be linked against it.
In that case, cairo autolink context functionality which needs fltk lib
instrumentation is disabled.
+ added new --enable-cairoext, which correspond to previous --enable-cairo.
now, --enable-cairo only adds HAVE_CAIRO def. and keeps fltk lib
from referencing cairo.
In both cases (--enable-cairo & --enable-cairoext), a new fltk_cairo lib is
created. This lib, similarly to local versions of png,jpeg and zlib,
is not generated if cairo is not enabled.
+ added cairo to fltk-config : now new --use-cairo flag is available
+ modified all unix like makefiles to now generate minimum cairo deps and also
new libfltk_cairo lib.
+ added new cairo subdir to permit conditional fltk_cairo lib generation.
+ vc2005 project minimum update to compile without be broken, but still needs
to create a similar fltk_cairo independent lib. For now, it works as before
with a dedicated cairo env. similar to --enable-cairoext context in unix.
+ regression tested ok with cairo disabled on win32, mac osx, mingw.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6462 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Tested successfully on _both_ bash and sh shells, on Mac OS X 10.5,linux fedora 4,latest cygwin/mingw.
Should also works under IRIX sh, please report feedback on other non bashed based unix platforms.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6177 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
$(foo) is NOT portable, and nested quotes like "'$foo'" are required to do
variable expansion for POSIX compatibility.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6176 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
that executes the bundled program.
Change the defaults for Quartz, threading, large file support, XDBE, Xft,
and Xinerama to "yes".
Remove the old Mac OS X resource fork file.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6142 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Remove --post code from fltk-config (--post is now ignore on all
platforms)
Remove outdated information from README.mac.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5664 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Update layout of help dialog to look like other help dialogs.
Drop resource fork stuff from fltk-config (no more --post, it is a no-op)
Use a single table for the header on the documentation page.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5643 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Also check for feof() when the character returned by getc is < 0
to work around a bug in Cygwin.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4782 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
(dirent size is different for large file mode)
The default is now --disable-largefile; if you use --enable-largefile,
the large file support definitions are propagated to the fltk-config
script as well.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4779 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Sorry, no symlink support for fltk-config, you'll need to use wrapper
scripts.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4689 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
