[configure.in] Make PS backend require zlib too (#12210)

The PS backend uses zlib these days.  Make it depend on zlib being available
like PDF has been doing.
This commit is contained in:
Behdad Esfahbod 2007-08-29 12:18:16 -04:00
parent 7f726e5754
commit 114b07881e

View file

@ -535,7 +535,12 @@ fi
dnl ===========================================================================
CAIRO_BACKEND_ENABLE(ps, PostScript, ps, PS_SURFACE, auto, [use_ps=yes])
CAIRO_BACKEND_ENABLE(ps, PostScript, ps, PS_SURFACE, auto, [
# The ps backend requires zlib.
use_ps=$have_libz
ps_NONPKGCONFIG_LIBS=-lz
])
test_ps=no
if test "x$use_ps" = "xyes"; then
AC_CHECK_PROG(GS, gs, gs)