Add the check of PCF_CONFIG_OPTION_LONG_FAMILY_NAMES back

This isn't enabled by default in freetype so need to check it for testsuites

configure.ac

@@ -321,9 +321,22 @@ AC_SUBST(FREETYPE_LIBS)
 AC_SUBST(FREETYPE_CFLAGS)
 
 fontconfig_save_libs="$LIBS"
+fontconfig_save_cflags="$CFLAGS"
 LIBS="$LIBS $FREETYPE_LIBS"
+CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
 AC_CHECK_FUNCS(FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names FT_Get_X11_Font_Format)
+
+AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+	#include <ft2build.h>
+	#include FT_CONFIG_OPTIONS_H
+	#ifndef PCF_CONFIG_OPTION_LONG_FAMILY_NAMES
+	#  error "No pcf long family names support"
+	#endif
+	]])], [have_pcf_long_family_names=yes], [have_pcf_long_family_names=no])
+AM_CONDITIONAL(FREETYPE_PCF_LONG_FAMILY_NAMES, test "x$have_pcf_long_family_names" = xyes)
+
 LIBS="$fontconfig_save_libs"
+CFLAGS="$fontconfig_save_cflags"
 
 #
 # Check expat configuration

test/Makefile.am

@@ -8,11 +8,21 @@ AM_TESTS_ENVIRONMENT= \
 	EXEEXT=${EXEEXT}; export EXEEXT; \
 	$(NULL)
 
+BUILT_SOURCES = out.expected
+
 SH_LOG_COMPILER = sh
 TESTS=run-test.sh
 
 TESTDATA=4x6.pcf 8x16.pcf out.expected fonts.conf.in
 
+if FREETYPE_PCF_LONG_FAMILY_NAMES
+out.expected: $(srcdir)/out.expected-long-family-names
+	cp $(srcdir)/out.expected-long-family-names out.expected
+else
+out.expected: $(srcdir)/out.expected-no-long-family-names
+	cp $(srcdir)/out.expected-no-long-family-names out.expected
+endif
+
 AM_CPPFLAGS = -I$(top_srcdir) -I$(top_builddir)
 
 check_PROGRAMS =
@@ -45,7 +55,7 @@ check_PROGRAMS += test-bz96676
 test_bz96676_LDADD = $(top_builddir)/src/libfontconfig.la
 TESTS += test-bz96676
 
-EXTRA_DIST=run-test.sh $(TESTDATA)
+EXTRA_DIST=run-test.sh $(TESTDATA) out.expected-long-family-names out.expected-no-long-family-names
 
 CLEANFILES=
 

test/out.expected-no-long-family-names

@@ -0,0 +1,8 @@
+Fixed:pixelsize=16
+Fixed:pixelsize=6
+=
+Fixed:pixelsize=16
+Fixed:pixelsize=6
+=
+Fixed:pixelsize=16
+Fixed:pixelsize=6

test/run-test.sh

@@ -46,7 +46,7 @@ check () {
   echo "=" >> out
   $FCLIST - family pixelsize | sort >> out
   tr -d '\015' <out >out.tmp; mv out.tmp out
-  if cmp out $TESTDIR/$EXPECTED > /dev/null ; then : ; else
+  if cmp out $EXPECTED > /dev/null ; then : ; else
     echo "*** Test failed: $TEST"
     echo "*** output is in 'out', expected output in '$EXPECTED'"
     exit 1