diff options
| author | Behdad Esfahbod <behdad@behdad.org> | 2006-07-11 09:23:18 -0400 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@behdad.org> | 2006-07-11 09:23:18 -0400 |
| commit | d27a00874bc044b4c9aefacbc850d5f7ee106b6f (patch) | |
| tree | 73ba0bc17ab0bbb1210c0c786f9f607101f575b7 /configure.in | |
| parent | e0ad1aa995bcec4246c0b8ab0d5a5a79871ce235 (diff) | |
Disable PDF backend if zlib not found.
Explicitly add -lm to CAIRO_LIBS
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/configure.in b/configure.in index 0fa411a24..b249d8e4b 100644 --- a/configure.in +++ b/configure.in @@ -182,7 +182,7 @@ AC_DEFUN([CAIRO_BACKEND_ENABLE], CAIRO_FEATURES="" CAIRO_REQUIRES="" CAIRO_CFLAGS="" -CAIRO_LIBS="" +CAIRO_LIBS="-lm" dnl =========================================================================== @@ -442,7 +442,7 @@ CAIRO_BACKEND_ENABLE(ps, PostScript, ps, PS_SURFACE, auto, [], [ if test x"$have_ft_load_sfnt_table" != "xyes" ; then use_ps="no (requires FreeType 2.1.4 or newer)" else - # The postscript module requires zlib. + # The postscript backend requires zlib. AC_CHECK_LIB(z, compress, [AC_CHECK_HEADER(zlib.h, [], [use_ps="no (requires zlib http://www.gzip.org/zlib/)"])], @@ -456,8 +456,14 @@ dnl =========================================================================== CAIRO_BACKEND_ENABLE(pdf, PDF, pdf, PDF_SURFACE, auto, [], [ if test x"$have_ft_load_sfnt_table" != "xyes" ; then use_pdf="no (requires FreeType 2.1.4 or newer)" + else + # The pdf backend requires zlib. + AC_CHECK_LIB(z, compress, + [AC_CHECK_HEADER(zlib.h, [], + [use_ps="no (requires zlib http://www.gzip.org/zlib/)"])], + [use_ps="no (requires zlib http://www.gzip.org/zlib/)"]) + pdf_LIBS=-lz fi - pdf_LIBS=-lz ]) test_pdf=no |