- Abort configure if Xft was requested explicitly, but not found.
- Set config.h HAVE_* variables only if both library and header found.
- Replace deprecated configure macros with recommended ones.
- Improve indenting (clarify macro arguments).
- Remove all autoconf warnings (see autoconf --warnings=all).
- Normalize indenting with tabs+spaces.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11999 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
There were two real errors (AC_MSG_ERROR, fixed in previous commit) and
lots of less important missing quotes.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11858 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fixes problem with AC_MSG_ERROR() macro which was causing this error
when e.g. the X11 libs weren't found:
configure: line 410: test: aborting.: integer expression expected
configure: error: Configure could not find required X11 libraries
For info on correct use of AC_MSG_ERROR(), see:
https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Printing-Messages.html
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11856 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Introduce new Makefile variables BUILD_xxx in makeinclude file, generated
by configure. These variables may be used to select files to be compiled,
dependent on the build configuration.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11079 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Configure and CMake now both check if X11/Xregion.h exists on the
build system and set HAVE_X11_XREGION_H in config.h accordingly.
src/Fl_Pixmap.cxx: modified to use the configure test as proposed by Manolo
in fltk.coredev on Dec 13 2015 in thread "Using X11 backend on OS X".
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10983 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit adds the configure option --with-abiversion and the CMake option
OPTION_ABI_VERSION. Both options can be set e.g. to 10304 to build with
FL_ABI_VERSION = 10304 (FLTK 1.3.4).
For IDE builds there are new files ide/<IDE-NAME>/FL/abi-version.h that
can be edited to change the ABI version before the FLTK lib is built.
Note that this file MUST be copied to the include/FL directory if the
IDE-built library is to be installed.
The default is FL_ABI_VERSION = FL_MAJOR*10000 + FL_MINOR*100 + 0, i.e.
10300 for all FLTK 1.3.x versions to keep binary compatibility (ABI).
Todo: more tests and more documentation.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10786 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Note to devs: if I missed something, please mark follow-up commits with
[Version 1.3.4] so we can find the necessary commits for version updates.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10612 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
configure is used to set all needed version numbers in makeinclude.
makeinclude is included in Makefile's and the version numbers are used
to build the correct shared libs.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10609 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Experimental. Thanks to Greg for finding this option.
If this option is supported by the linker, it is used when linking shared
libraries like libfltk_gl.so. With this option linking of the shared library
fails instead of postponing failure to linking programs with this library,
if any undefined references exist in this library. See STR #3191.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10582 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Shared library sizes were about 4x the usual size, because makeinclude
and fltk-config always used "-g -O2", i.e. debugging compiler options.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10403 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
These help both shared lib size, as well as app size when statically linking. STR #3097
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10230 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Also change our fallback cursors to use this method, so that fallback
cursors are handled in a platform independent manner. STR #2660.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10196 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
we are building for. This makes cross compiling things a lot
easier.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9990 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
unused function strtoll() [resolves one part of STR #2965].
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9923 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Though the FL_PATCH_VERSION in Enumerations.H seems to be fine, I think.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9796 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
architectures when using configure --with-archflags option, thus file config.h should not contain
architecture-dependent definitions.
The fix: 1) don't use autoconf's endianness determination procedure because it can't give a result
that fits both big and little endian architectures.
2) have config.h include a mac-specific file under Mac OS.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8511 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
fluid to find its help files even if they are correctly installed.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8474 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
in configure.in. Also, applied suggestion in "Fixing configure.in for OSX universal builds"
from the fltk.development forum that architecture flags are not transmitted from
configure to the fltk-config script. This brings 2 benefits:
- A universal library can be prepared, and then used to build applications of any sort
of architectures.
- Makefiles using non-Apple compilers that don't know the -arch option can call fltk-config.
This new behavior in now made clear in file README.OSX.txt.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8469 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
try to find libpthread, unless we use Cygwin with the Cygwin dll,
since Windows always uses native threads.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8422 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
AC_PATH_PROG for ar and windres to get the cross-tools' paths.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8397 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Manolo Gouy
Albrecht Schlosser
Greg Ercolano
Lauri Kasanen
Pierre Ossman
Ian MacArthur
Matthias Melcher
Fabien Costantini