Here is my first cut at adding a check for the FreeType libraries and header files to the Wine configuration scripts. It's basically a copy of Marcus' CUPS stuff.
Since this is the first time I've done anything with autoconf, I figured I'd post it here for review:
diff -urN ../wine-20010502cvs/configure.in ./configure.in --- ../wine-20010502cvs/configure.in Wed May 2 12:57:30 2001 +++ ./configure.in Thu May 3 01:44:48 2001 @@ -378,6 +378,19 @@ ) AC_SUBST(CUPSLIBS)
+FREETYPELIBS="" +dnl **** Check for FreeType 2 **** +wine_cv_warn_ftsystem_h=no +AC_CHECK_LIB(freetype,FT_Init_FreeType, + AC_CHECK_HEADER(freetype2/freetype/ftsystem.h, + AC_DEFINE(HAVE_FREETYPE) + FREETYPELIBS="-lfreetype" + FREETYPEINCL="-I/usr/include/freetype2", + wine_cv_warn_ftsystem_h=yes) +) +AC_SUBST(FREETYPELIBS) +AC_SUBST(FREETYPEINCL) + dnl **** Check for IPX (currently Linux only) **** AC_CACHE_CHECK("for GNU style IPX support", ac_cv_c_ipx_gnu, AC_TRY_COMPILE( @@ -1316,6 +1329,15 @@ echo "*** Note: You have cups runtime libraries, but no development" echo "*** libraries. Install the cups-devel package or whichever package" echo "*** contains cups.h to enable CUPS support in WINE." +fi + +if test "$wine_cv_warn_ftsystem_h" = "yes" +then + echo + echo "*** Note: Your system appears to have the FreeType 2 runtime libraries" + echo "*** installed, but the corresponding header files are not installed in" + echo "*** /usr/include/freetype2/freetype. Install the freetype-devel package" + echo "*** to enable TrueType font support in Wine." fi
echo diff -urN ../wine-20010502cvs/dlls/wineps/Makefile.in ./dlls/wineps/Makefile.in --- ../wine-20010502cvs/dlls/wineps/Makefile.in Sun Apr 29 13:21:22 2001 +++ ./dlls/wineps/Makefile.in Thu May 3 01:45:13 2001 @@ -6,7 +6,8 @@ SOVERSION = 1.0 ALTNAMES = wineps16 IMPORTS = user32 gdi32 winspool.drv kernel32 ntdll -EXTRALIBS = @CUPSLIBS@ +EXTRALIBS = @CUPSLIBS@ @FREETYPELIBS@ +EXTRAINCL = @FREETYPEINCL@
C_SRCS = \ afm.c \ diff -urN ../wine-20010502cvs/include/acconfig.h ./include/acconfig.h --- ../wine-20010502cvs/include/acconfig.h Sun Apr 29 13:21:22 2001 +++ ./include/acconfig.h Thu May 3 01:45:04 2001 @@ -122,3 +122,6 @@
/* Define if we have CUPS */ #undef HAVE_CUPS + +/* Define if FreeType 2 is installed */ +#undef HAVE_FREETYPE
It seems to work on my system (Red Hat 7.1), although for some reason it can't even detect the FreeType library when the freetype-devel package is removed (no great loss).
At this point I have a couple of questions:
* Does anyone see anything wrong with this?
* I've omitted the resulting changes to wine/configure and wine/include/config.h.in from the patch above. Is this form more convenient for final submission, or should I include the changes to those files? (If the latter is the case, I'll probably go ahead and submit the autoconf changes before I get any code written, so that wine/configure doesn't get hugely out of sync.)
Thanks!