gentoo-overlay/media-tv/nvtv/files/respect-cflags.patch

The rest of the build system will respect the user's CFLAGS if we
don't wipe them out, so just delete the line that does that. The
removal of the gtk-1.x stuff is so that we can run eautoreconf and
have it work; we don't support gtk1 in Gentoo anyway.

diff --git a/configure.in b/configure.in
index f8f48cc..d8f1261 100755
--- a/configure.in
+++ b/configure.in
@@ -57,9 +57,6 @@ dnl
 dnl Debugging enables, CFLAGS
 dnl
 
-dnl Clear -g -O2 from CFLAGS
-CFLAGS=""
-
 AC_MSG_CHECKING(for debugging info)
 
 AC_ARG_ENABLE(debug,
@@ -110,11 +107,6 @@ if test ${with_gtk} = no ; then
 fi
 
 if test ${have_gtk} = no ; then
-  if test ${with_gtk} = yes -o ${with_gtk} = gtk1 ; then
-    AM_PATH_GTK(1.2.0, have_gtk=gtk1)
-  fi
-fi
-if test ${have_gtk} = no ; then
   if test ${with_gtk} = yes -o ${with_gtk} = gtk2 ; then
     AM_PATH_GTK_2_0(2.0.0, have_gtk=gtk2)
   fi