Re-add Ghostscript

This can be easily disabled if we need to produce a GPLv2+ compliant
release. In the meantime, this brings back out-of-the-box support EPS.

220-inkscape_package.sh

@@ -72,6 +72,12 @@ lib_change_paths @loader_path/../../.. "$INK_APP_LIB_DIR" \
 lib_change_paths @loader_path/.. "$INK_APP_LIB_DIR" \
   "$INK_APP_LIB_DIR"/enchant-2/enchant_applespell.so
 
+# Point Ghostscript towards INK_APP_LIB_DIR using @executable_path.
+lib_change_paths \
+  @executable_path/../lib \
+  "$INK_APP_LIB_DIR" \
+  "$INK_APP_BIN_DIR"/gs
+
 #------------------------------------------------------ use rpath in cache files
 
 sed -i '' \

310-inkscape_test.sh

@@ -50,4 +50,11 @@ cd "$INK_BLD_DIR" || exit 1
 
 ninja tests   # build tests
 
-ctest -V      # run tests
+# run tests
+# exclude four tests: https://gitlab.com/inkscape/inbox/-/issues/7304
+ctest -V -E "(\
+export-clone-group-filtered-mp|\
+export-filtered-clones-mp|\
+export-grouped-mp|\
+export-with-filters-multipage\
+)"

inkscape.bundle

@@ -89,6 +89,16 @@
   <binary>
     ${prefix}/lib/enchant-2/*.so
   </binary>
+  <!-- Ghostscript (disable this for GPLv2+ compliance!) -->
+  <binary>
+    ${prefix}/bin/gs
+  </binary>
+  <data>
+    ${prefix}/share/ghostscript
+  </data>
+  <data>
+    ${prefix}/bin/ps2pdf*
+  </data>
   <!-- GObject Introspection -->
   <binary>
     ${prefix}/lib/libgirepository-1.0.1.dylib

jhb-custom.conf.sh

@@ -18,7 +18,7 @@
 
 ### variables ##################################################################
 
-VERSION=0.65
+VERSION=0.66
 VER_DIR_TEMPLATE="\$WRK_DIR/mibap-\$VERSION"
 
 RECOMMENDED_SDK_VER_X86_64=10.13

modulesets/inkscape.modules

@@ -99,6 +99,25 @@
     </dependencies>
   </autotools>
 
+  <!-- Ghostscript https://www.ghostscript.com -->
+  <autotools
+    id="ghostscript"
+    autogen-sh="configure"
+    autogenargs="--without-tesseract --without-x">
+    <branch
+      module="ArtifexSoftware/ghostpdl-downloads/releases/download/gs9561/ghostscript-9.56.1.tar.xz"
+      version="9.56.1"
+      hash="sha256:d43406805650009b42c3d5f6dc535233454533c1e27c13a77dd1d462a056b8e4"
+      repo="github">
+      <patch
+        file="ghostscript_configure_libtiff.patch"
+        strip="1"/>
+      <patch
+        file="ghostscript_link_cupsimage.patch"
+        strip="1"/>
+    </branch>
+  </autotools>
+
   <!-- Google Testing and Mocking Framework https://github.com/google/googletest -->
   <cmake
     id="googletest">
@@ -276,6 +295,7 @@
     <dependencies>
       <dep package="bdwgc"/>
       <dep package="doubleconversion"/>
+      <dep package="ghostscript"/>
       <dep package="googletest"/>
       <dep package="gspell"/>
       <dep package="gsl"/>

modulesets/patches/ghostscript_configure_libtiff.patch

@@ -0,0 +1,11 @@
+--- a/configure	2022-04-04 15:48:49.000000000 +0200
++++ b/configure	2022-07-06 01:03:53.000000000 +0200
+@@ -8796,7 +8796,7 @@
+       if ! test -d "$LIBTIFFCONFDIR" ; then
+         mkdir "$LIBTIFFCONFDIR"
+       fi
+-      cd "$LIBTIFFCONFDIR" && "$absolute_source_path/$LIBTIFFDIR/configure" $GS_TIFF_CONFIGURE_OPTS --disable-jbig --disable-lzma --disable-zstd --disable-webp --disable-libdeflate $SUBCONFIG_OPTS
++      cd "$LIBTIFFCONFDIR" && "$LIBTIFFDIR/configure" $GS_TIFF_CONFIGURE_OPTS --disable-jbig --disable-lzma --disable-zstd --disable-webp --disable-libdeflate $SUBCONFIG_OPTS
+       status=$?
+       if test $status -ne 0 ; then
+         as_fn_error $status "libtiff configure script failed" "$LINENO" 5

modulesets/patches/ghostscript_link_cupsimage.patch

@@ -0,0 +1,11 @@
+--- a/base/unixlink.mak	2020-03-19 09:21:42.000000000 +0100
++++ b/base/unixlink.mak	2020-05-02 01:11:38.000000000 +0200
+@@ -168,7 +168,7 @@
+ 	$(ECHOGS_XE) -w $(ldt_tr) -n - $(CCLD) $(GS_LDFLAGS) -o $(GS_XE)
+ 	$(ECHOGS_XE) -a $(ldt_tr) -n -s $(PSOBJ)gsromfs$(COMPILE_INITS).$(OBJ) $(GS_DOT_O) -s
+ 	cat $(gsld_tr) >> $(ldt_tr)
+-	$(ECHOGS_XE) -a $(ldt_tr) -s - $(EXTRALIBS) $(STDLIBS)
++	$(ECHOGS_XE) -a $(ldt_tr) -s - $(EXTRALIBS) $(STDLIBS) -lcupsimage
+ 	if [ x$(XLIBDIR) != x ]; then LD_RUN_PATH=$(XLIBDIR); export LD_RUN_PATH; fi; \
+ 	XCFLAGS= XINCLUDE= XLDFLAGS= XLIBDIRS= XLIBS= \
+ 	PSI_FEATURE_DEVS= FEATURE_DEVS= DEVICE_DEVS= DEVICE_DEVS1= DEVICE_DEVS2= DEVICE_DEVS3= \