spice-gtk: update deps, add test, remove patch in favor of CFLAGS with -ObjC

spice-gtk.rb

@@ -3,6 +3,7 @@ class SpiceGtk < Formula
   homepage "https://www.spice-space.org"
   url "https://www.spice-space.org/download/gtk/spice-gtk-0.35.tar.bz2"
   sha256 "b4e6073de5125e2bdecdf1fbe7c9e8c4cabe9c85518889b42f72bf63c8ab9e86"
+  revision 1
 
   depends_on "autoconf" => :build
   depends_on "autogen" => :build
@@ -13,12 +14,20 @@ class SpiceGtk < Formula
   depends_on "pkg-config" => :build
   depends_on "vala" => :build
 
+  depends_on "atk"
   depends_on "cairo"
   depends_on "gdk-pixbuf"
   depends_on "gettext"
   depends_on "glib"
+  depends_on "gst-libav"
+  depends_on "gst-plugins-bad"
+  depends_on "gst-plugins-base"
+  depends_on "gst-plugins-good"
+  depends_on "gst-plugins-ugly"
+  depends_on "gstreamer"
   depends_on "gtk+3"
   depends_on "jpeg"
+  depends_on "libusb"
   depends_on "lz4"
   depends_on "openssl"
   depends_on "opus"
@@ -27,85 +36,51 @@ class SpiceGtk < Formula
   depends_on "spice-protocol"
   depends_on "usbredir"
 
-  # for --enable-gst(audio|video)
-  depends_on "gstreamer"
-  depends_on "gst-libav"
-  depends_on "gst-plugins-base"
-  depends_on "gst-plugins-good"
-  depends_on "gst-plugins-bad"
-  depends_on "gst-plugins-ugly"
-
-  # compile vncdisplaykeymap.c as objc to fix include issue
-  patch :DATA
-
   def install
-    ENV["CFLAGS"] = "-Wno-cast-align -Wno-error"
+    # Some files (vncdisplaykeymap.c) require building as Objective-C
-    ENV["XML_CATALOG_FILES"] = "/usr/local/etc/xml/catalog"
+    # https://www.mail-archive.com/spice-devel@lists.freedesktop.org/msg40085.html
+    ENV["CFLAGS"] = "-ObjC -g -O2"
 
-    mv "src/vncdisplaykeymap.c", "src/vncdisplaykeymap.m"
+    args = %W[
-
+      --disable-dependency-tracking
-    system "autoreconf", "-v", "--force", "--install"
+      --disable-silent-rules
-    system "./configure", "--disable-dependency-tracking",
+      --enable-introspection
-                          "--disable-silent-rules",
+      --enable-gstvideo
-                          "--with-gtk=3.0",
+      --enable-gstaudio
-                          "--enable-introspection",
+      --enable-gstreamer=1.0
-                          "--enable-vala",
+      --enable-vala
-                          "--enable-gstvideo",
+      --with-coroutine=gthread
-                          "--enable-gstaudio",
+      --with-gtk=3.0
-                          "--enable-gstreamer=1.0",
+      --with-lz4
-                          "--with-lz4",
+      --prefix=#{prefix}
-                          "--with-coroutine=gthread",
+    ]
-                          "--prefix=#{prefix}"
+    system "./configure", *args
     system "make", "install"
   end
+
+  test do
+    (testpath/"test.cpp").write <<~EOS
+      #include <spice-client.h>
+      #include <spice-client-gtk.h>
+      int main() {
+        return spice_session_new() ? 0 : 1;
+      }
+    EOS
+    system ENV.cc, "test.cpp",
+                   "-I#{Formula["spice-protocol"].include}/spice-1",
+                   "-I#{Formula["glib"].include}/glib-2.0",
+                   "-I#{Formula["glib"].lib}/glib-2.0/include",
+                   "-I#{Formula["atk"].include}/atk-1.0",
+                   "-I#{Formula["gdk-pixbuf"].include}/gdk-pixbuf-2.0",
+                   "-I#{Formula["cairo"].include}/cairo",
+                   "-I#{Formula["pango"].include}/pango-1.0",
+                   "-I#{Formula["gtk+3"].include}/gtk-3.0",
+                   "-I#{include}/spice-client-glib-2.0",
+                   "-I#{include}/spice-client-gtk-3.0",
+                   "-L#{lib}",
+                   "-lspice-client-glib-2.0",
+                   "-lspice-client-gtk-3.0",
+                   "-o", "test"
+    system "./test"
+  end
 end
-__END__
-diff --git a/configure.ac b/configure.ac
-index f915d81..10ef73d 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -25,6 +25,7 @@ AC_SUBST(SPICE_GTK_LOCALEDIR)
- 
- GTK_DOC_CHECK([1.14],[--flavour no-tmpl])
- 
-+AC_PROG_OBJC
- AC_PROG_CC
- AC_PROG_CC_C99
- if test "x$ac_cv_prog_cc_c99" = xno; then
-diff --git a/src/Makefile.am b/src/Makefile.am
-index 5430d84..dad3fa5 100644
---- a/src/Makefile.am
-+++ b/src/Makefile.am
-@@ -125,7 +125,7 @@ SPICE_GTK_SOURCES_COMMON =		\
- 	spice-widget.c			\
- 	spice-widget-priv.h		\
- 	spice-file-transfer-task.h \
--	vncdisplaykeymap.c		\
-+	vncdisplaykeymap.m		\
- 	vncdisplaykeymap.h		\
- 	spice-grabsequence.c		\
- 	spice-grabsequence.h		\
-@@ -481,7 +481,7 @@ spice-widget-enums.h: spice-widget.h
- 		$< >  $@
- 
- 
--vncdisplaykeymap.c: $(KEYMAPS)
-+vncdisplaykeymap.m: $(KEYMAPS)
- $(KEYMAPS): $(srcdir)/$(KEYMAP_GEN) $(srcdir)/$(KEYMAP_CSV)
- 
- vncdisplaykeymap_xorgevdev2xtkbd.c:
-diff --git a/spice-common/m4/spice-deps.m4 b/spice-common/m4/spice-deps.m4
-index 68e3091..2e4c305 100644
---- a/spice-common/m4/spice-deps.m4
-+++ b/spice-common/m4/spice-deps.m4
-@@ -1,10 +1,3 @@
--# For autoconf < 2.63
--m4_ifndef([AS_VAR_APPEND],
--          AC_DEFUN([AS_VAR_APPEND], $1=$$1$2))
--m4_ifndef([AS_VAR_COPY],
--          [m4_define([AS_VAR_COPY],
--          [AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])])])
--
- 
- # SPICE_WARNING(warning)
- # SPICE_PRINT_MESSAGES