2020-12-03 Karl Berry * configure.ac (CFLAGS): do not force -O3 if gcc; there are endless optimization options these days. (AC_HEADER_STDC): remove since it will be a no-op in the upcoming autoconf-2.70, and is presumably not needed; do not explicitly test $ac_cv_header_stdc since it won't be defined. 2017-01-15 Akira Kakuto Import zlib-1.2.11. 2017-01-03 Akira Kakuto Import zlib-1.2.10. 2016-02-15 Karl Berry * zlib-src: rename dir from zlib-1.2.8. * zlib-PATCHES: rename dir from zlib-1.2.8-PATCHES. 2015-07-06 Peter Breitenlohner * Makefile.am: Better dependencies for 'make check'. 2015-02-16 Peter Breitenlohner * Makefile.am: Use the fragment ../../am/dist_hook.am. 2014-12-03 Peter Breitenlohner * configure.ac: Added KPSE_COMPILER_VISIBILITY. * Makefile.am [AM_CFLAGS]: Added $(VISIBILITY_CFLAGS). 2014-06-16 Peter Breitenlohner * Makefile.am: Drop the obsolete ACLOCAL_AMFLAGS. 2012-07-06 Peter Breitenlohner * Makefile.am: Use ../../am/rebuild.am. 2012-07-05 Peter Breitenlohner * include/Makefile.am: Moved Makefile fragments to ../../am/. 2012-05-18 Peter Breitenlohner Import zlib-1.2.8. * version.ac: Adapt. 2013-01-29 Peter Breitenlohner * Makefile.am: Allow subdir-objects. 2012-12-15 Peter Breitenlohner * configure.ac: Use KPSE_BASIC to enable silent rules. 2012-11-16 Peter Breitenlohner * Makefile.am: Avoid use of deprecated INCLUDES. 2012-05-03 Peter Breitenlohner Import zlib-1.2.7. * version.ac: Adapt. 2012-03-28 Karl Berry * zlib*/doc/rfc*: remove (to save hassle downstream), these are nonfree. 2012-02-24 Peter Breitenlohner * include/Makefile.am: Use ../am/hdr_links.am. 2012-02-16 Peter Breitenlohner * ac/zlib.ac: Drop requirement for zlib-1.2.6 or later. 2012-02-13 Peter Breitenlohner * ac/zlib.ac: Require zlib-1.2.6 or later (for XeTeX). 2012-02-10 Peter Breitenlohner Import zlib-1.2.6. * version.ac: New file defining the zlib version. * Makefile.am, configure.ac: Adapt. 2011-05-05 Peter Breitenlohner * configure.ac [WIN32]: Don't use visibility attribute. 2010-12-07 Peter Breitenlohner * configure.ac, Makefile.am: Remove obsolete zlib-1.2.3. 2010-09-27 Peter Breitenlohner Import zlib-1.2.5. 2010-04-04 Peter Breitenlohner Prepare for zlib-1.2.4 * configure.ac, Makefile.am: Use AC_CONFIG_COMMANDS to create zconf.h. 2009-01-28 Peter Breitenlohner Adapt to TL2009 build system. Add a test case for 'make check'.