build: fix .pc Requires

Author: elmarco

configure.ac

@@ -64,23 +64,24 @@ dnl Chek optional features
 PKG_CHECK_MODULES(PROTOCOL, spice-protocol >= 0.6.3)
 AC_SUBST(PROTOCOL_CFLAGS)
 
-SPICE_REQUIRES=""
+SPICE_GLIB_REQUIRES=""
+SPICE_GTK_REQUIRES=""
 
 PKG_CHECK_MODULES(PIXMAN, pixman-1 >= 0.17.7)
 AC_SUBST(PIXMAN_CFLAGS)
 AC_SUBST(PIXMAN_LIBS)
-SPICE_REQUIRES+=" pixman-1 >= 0.17.7"
+SPICE_GLIB_REQUIRES+=" pixman-1 >= 0.17.7"
 
 PKG_CHECK_MODULES(CELT051, celt051 >= 0.5.1.1)
 AC_SUBST(CELT051_CFLAGS)
 AC_SUBST(CELT051_LIBS)
 AC_SUBST(CELT051_LIBDIR)
-SPICE_REQUIRES+=" celt051 >= 0.5.1.1"
+SPICE_GLIB_REQUIRES+=" celt051 >= 0.5.1.1"
 
 PKG_CHECK_MODULES(SSL, openssl)
 AC_SUBST(SSL_CFLAGS)
 AC_SUBST(SSL_LIBS)
-SPICE_REQUIRES+=" openssl"
+SPICE_GLIB_REQUIRES+=" openssl"
 
 dnl Cyrus SASL
 AC_ARG_WITH([sasl],
@@ -163,6 +164,7 @@ AM_CONDITIONAL([HAVE_GTK_3],[test "$with_gtk" = "3.0"])
 PKG_CHECK_MODULES(GTK, gtk+-$GTK_API_VERSION >= $GTK_REQUIRED)
 AC_SUBST(GTK_CFLAGS)
 AC_SUBST(GTK_LIBS)
+SPICE_GTK_REQUIRES+=" gtk+-$GTK_API_VERSION >= $GTK_REQUIRED"
 
 PKG_CHECK_EXISTS([gtk+-x11-$with_gtk], [have_x11=yes], [have_x11=no])
 AS_IF([test "x$have_x11" = "xyes"], [AC_DEFINE([HAVE_X11], 1, [Have x11?])])
@@ -485,7 +487,8 @@ AC_SUBST(SPICE_GLIB_CFLAGS)
 AC_SUBST(SPICE_GTK_CFLAGS)
 
 AC_SUBST(SPICE_COMMON_SRCDIR)
-AC_SUBST(SPICE_REQUIRES)
+AC_SUBST(SPICE_GLIB_REQUIRES)
+AC_SUBST(SPICE_GTK_REQUIRES)
 
 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 

spice-client-glib-2.0.pc.in

@@ -7,6 +7,6 @@ Name: spice-client-glib-2.0
 Description: SPICE Client GLib 2.0 library
 Version: @VERSION@
 
-Requires: @SPICE_REQUIRES@ spice-protocol
+Requires: @SPICE_GLIB_REQUIRES@ spice-protocol
 Libs: -L${libdir} -lspice-client-glib-2.0
 Cflags: -I${includedir}/spice-client-glib-2.0

spice-client-gtk-2.0.pc.in

@@ -7,6 +7,6 @@ Name: spice-client-gtk-2.0
 Description: SPICE Client Gtk 2.0 library
 Version: @VERSION@
 
-Requires: @SPICE_REQUIRES@ spice-protocol spice-client-glib-2.0
+Requires: @SPICE_GTK_REQUIRES@ spice-client-glib-2.0
 Libs: -L${libdir} -lspice-client-gtk-2.0
 Cflags: -I${includedir}/spice-client-gtk-2.0

spice-client-gtk-3.0.pc.in

@@ -7,6 +7,6 @@ Name: spice-client-gtk-3.0
 Description: SPICE Client Gtk 3.0 library
 Version: @VERSION@
 
-Requires: @SPICE_REQUIRES@ spice-protocol spice-client-glib-2.0
+Requires: @SPICE_GTK_REQUIRES@ spice-client-glib-2.0
 Libs: -L${libdir} -lspice-client-gtk-3.0
 Cflags: -I${includedir}/spice-client-gtk-3.0