wxWidgets

History

Maarten Bent 271ed4d990 CMake: Support SDL audio back-end Rename UNIX_SOUND_SRC_SDL to UNIX_SOUND_SDL_SRC to match the signature of other variables (ending with _HDR or _SRC).		2018-12-02 17:45:32 +01:00
..
aclocal	Merge branch 'more-qt-win-build-fixes' of https://github.com/catalinr/wxWidgets	2018-09-17 23:26:27 +02:00
autoconf_prepend-include
bakefiles	CMake: Support SDL audio back-end	2018-12-02 17:45:32 +01:00
cmake	CMake: Support SDL audio back-end	2018-12-02 17:45:32 +01:00
msw	Update vcxproj files with new tiff files	2018-11-20 21:34:59 +01:00
osx	adapting xcodeproj to generic imaglist.cpp	2018-11-14 12:06:36 +01:00
tools	Install additional packages on Travis CI	2018-11-04 22:00:32 +01:00
autogen.mk
files	CMake: Support SDL audio back-end	2018-12-02 17:45:32 +01:00
README.txt
update-setup-h	Remove duplicate line from update-setup-h	2018-10-25 20:36:22 +02:00
upmake	Update upmake to address bug with </if> in bakefile backend	2018-09-22 16:07:37 +02:00
upmake_script.pl	Regenerate CMake files list from upmake too	2018-01-07 22:29:42 +01:00

README.txt

autogen.mk

autogen.mk is a makefile provided to automatically update the GNU autotools
build system.  It will run Bakefile, aclocal, and autoconf as appropriate.

The .m4 files required for running aclocal are located in build/aclocal.
When upgrading software that wxWidgets depends on (for example, Bakefile,
cppunit, GTK, SDL, or others) it is advisable to upgrade the .m4 files
located in the build/aclocal directory.

It is particularly important that if you use a newer version of Bakefile
to generate the Makefile.in files that you use the newer bakefile*.m4.
Because build/autogen.mk is a Makefile it will automatically rerun
aclocal and autoconf as necessary whenever any m4 in build/aclocal is
newer than the generated aclocal.m4.

You can achieve this simply by copying the new bakefile*.m4 files from 
PREFIX/share/aclocal/ into the build/aclocal/ directory and
rerunning make -f build/autogen.mk.  Note that you should _not_ preserve
source file times (don't use cp -p) or else it's possible your .m4 files
will be older than the generated aclocal.m4).
Example:
cp /usr/share/aclocal/bakefile*.m4 build/aclocal/
make -f build/autogen.mk

Please don't forget to commit updated .m4 files as well as updated aclocal.m4,
configure, and Makefile.in files to wxWidgets.