Files
wxWidgets/build
Vadim Zeitlin 7b0d77e0c0 Remove checks for [v]snprintf() and vsscanf() declarations
Consider that all still supported/existing platforms provide these
declarations, if they provide these functions at all (and they probably
all do, so we almost certainly could remove all the test for them, but
keep them for now).

Note that we still test for broken declarations as this might still be
useful on HP-UX 11 systems, where this problem was reported "only" 8
years ago.

By not using AC_CHECK_FUNCS() we avoid the problem when using it with
snprintf() when cross-compiling with the latest MinGW API headers, see
https://sourceforge.net/p/mingw-w64/bugs/935/ for more details.

This commit is best viewed ignoring whitespace-only changes.
2022-04-14 00:33:51 +02:00
..
2020-10-05 17:01:55 +02:00
2021-01-31 19:02:56 +01:00

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.