gd-jpeg support
@Add GD-JPEG Support (Rasmus)

Also search for freetype headers in $prefix/include/freetype

PR: #3775

Ported T1lib support from PHP3.
@- Ported T1lib support from PHP3. (Jouni)
# That's almost a lie... needs still some work.

@ Don't assume libz and libpng are installed for the GD checks (Rasmus)

Whoops, defining them to empty values generates many parse errors.
Defaulting to 1.

Get rid of config.h.stub. Note that you should embed a comment about
what the respective define does into the AC_DEFINE macro. I.e.

AC_DEFINE(HAVE_FOO, 1, [Whether you have FOO])

Integration of -ng changes. Changes:

- added support for externally built modules,
- improved support for in-tree shared modules,
- fixed diversion bugs,
- configure displays som

Integration of -ng changes. Changes:

- added support for externally built modules,
- improved support for in-tree shared modules,
- fixed diversion bugs,
- configure displays some informative messages,
- faster static build
(libtool isn't used anymore for compiling non-PIC objects),
- dependencies comparable to automake's without requiring GNU make or GCC,
- working make clean for non-GNU makes.

show more ...

Oops, forgot to check for GIF support. Fixed.

Some patched versions of GD support both GIF and PNG. The GD module now
checks for both instead of assuming that PNG support means that there is no
GIF support anymore.

Removed an empty -L from LDFLAGS which caused errors in configure when
running it with --with-gd (without path). Because of this configure detected
every GD as GD-1.2.

# Fix ColorResolve bogosity
Fix gd problems

# Improve the GD lib detection when GD is on the ld_path and it is
# configure using just --with-gd

Add PNG support. Tested with gd 1.7.3.

* archive-based convenience libraries completely replaced
with libtool components

* SAPI targets can enable thread-safe mode and define
shared/static/prog

* archive-based convenience libraries completely replaced
with libtool components

* SAPI targets can enable thread-safe mode and define
shared/static/program build target

* all configure scripts use the same config.cache

* phplibdir is $(top_builddir)/modules to avoid
permission problems

* sapi/*/Makefile.inc are gone

* runpath handling cleaned up

* top-level Makefile.in obsoleted through Makefile.am

* --enable-versioning uses libtool's cleaner and more
portable -export-symbols feature

show more ...

Fix typo--GD_* is for shared build mode.

The $shared variable should normally never be used outside of a call to
AC_ARG_(ENABLE|WITH). If it is necessary anyway, make sure it is set to
"no" before starting.

Expand relative paths properly, otherwise build process will fail.

improve short help messages

Enabled shared build of gd module

"gd", not "-lgd"

use AC_ADD_ macros

gdttf update

Added check for freetype.h

Make GD config fail if it doesn't find the gd files

Apache module compiles again