Disable XCF module on Windows

Summary: This fixes compilation on Windows: timeout.c is using SIGALRM which is unavailable on Windows

Test Plan: compilation

Reviewers: cedric, jpeg, stefan_schmidt

Differential Revision: https://phab.enlightenment.org/D4058

configure.ac

@@ -2326,6 +2326,7 @@ case "$host_os" in
       want_spectre="no"
       want_libraw="no"
       want_rsvg="no"
+      want_xcf="no"
    ;;
    cygwin*)
       want_generic="no"
@@ -2333,6 +2334,7 @@ case "$host_os" in
       want_spectre="no"
       want_libraw="no"
       want_rsvg="no"
+      want_xcf="no"
    ;;
    *)
       want_generic="static"
@@ -2340,6 +2342,7 @@ case "$host_os" in
       want_spectre="yes"
       want_libraw="yes"
       want_rsvg="yes"
+      want_xcf="yes"
    ;;
 esac
 
@@ -2879,6 +2882,16 @@ AC_ARG_ENABLE([librsvg],
     fi
    ])
 
+AC_ARG_ENABLE([xcf],
+   [AS_HELP_STRING([--disable-xcf],[disable xcf support. @<:@default=enabled@:>@])],
+   [
+    if test "x${enableval}" = "xyes" ; then
+       want_xcf="yes"
+    else
+       want_xcf="no"
+    fi
+   ])
+
 have_poppler="no"
 have_spectre="no"
 have_raw="no"
@@ -2912,11 +2925,13 @@ AM_CONDITIONAL([HAVE_POPPLER], [test "x${have_poppler}" = "xyes"])
 AM_CONDITIONAL([HAVE_SPECTRE], [test "x${have_spectre}" = "xyes"])
 AM_CONDITIONAL([HAVE_LIBRAW], [test "x${have_raw}" = "xyes"])
 AM_CONDITIONAL([HAVE_RSVG], [test "x${have_rsvg}" = "xyes"])
+AM_CONDITIONAL([HAVE_XCF], [test "x${want_xcf}" = "xyes"])
 
 EFL_ADD_FEATURE([EVAS_LOADER], [poppler], [${have_poppler}])
 EFL_ADD_FEATURE([EVAS_LOADER], [spectre], [${have_spectre}])
 EFL_ADD_FEATURE([EVAS_LOADER], [raw], [${have_raw}])
 EFL_ADD_FEATURE([EVAS_LOADER], [rsvg], [${have_rsvg}])
+EFL_ADD_FEATURE([EVAS_LOADER], [xcf], [${want_xcf}])
 
 EFL_LIB_END([Evas])
 #### End of Evas

src/Makefile_Evas.am

@@ -2532,6 +2532,8 @@ endif
 
 EXTRA_DIST2 += generic/evas/xcf/common.h
 
+if HAVE_XCF
+
 evasgenericloaders_PROGRAMS += generic/evas/xcf/evas_image_loader.xcf
 
 generic_evas_xcf_evas_image_loader_xcf_SOURCES = \
@@ -2550,3 +2552,5 @@ generic_evas_xcf_evas_image_loader_xcf_DEPENDENCIES = @USE_EINA_INTERNAL_LIBS@
 EFL_INSTALL_EXEC_HOOK += \
 mkdir -p $(DESTDIR)$(libdir)/evas/utils; \
 ln -sf evas_image_loader.xcf $(DESTDIR)$(libdir)/evas/utils/evas_image_loader.xcf.gz;
+
+endif