[PATCH 1/4] Don't reuse PKG_CHECK_MODULES identifiers

[Dan Nicholson]

Using GL for the PKG_CHECK_MODULES identifier multiple times means only
the first call will actually be used. Later calls will be skipped due to
GL_CFLAGS and GL_LIBS already being set. This changes DRI to using a
different identifier and DMX to just reusing GL_CFLAGS.

Signed-off-by: Dan Nicholson <dbn.lists at gmail.com>
---
 configure.ac                |    6 +-----
 glx/Makefile.am             |    1 +
 hw/dmx/Makefile.am          |    5 ++---
 hw/dmx/config/Makefile.am   |    2 --
 hw/dmx/input/Makefile.am    |    2 --
 hw/xfree86/dri/Makefile.am  |    2 +-
 hw/xfree86/dri2/Makefile.am |    2 +-
 7 files changed, 6 insertions(+), 14 deletions(-)

diff --git a/configure.ac b/configure.ac
index bd67c5e..db581e5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -862,9 +862,8 @@ AM_CONDITIONAL(DRI, test "x$DRI" = xyes)
 if test "x$DRI" = xyes; then
 	AC_DEFINE(XF86DRI, 1, [Build DRI extension])
 	PKG_CHECK_MODULES([DRIPROTO], [xf86driproto])
-	PKG_CHECK_MODULES([GL], [glproto >= 1.4.1 dri >= 7.1.0])
+	PKG_CHECK_MODULES([DRI], [glproto >= 1.4.1 dri >= 7.1.0])
 	AC_SUBST(DRIPROTO_CFLAGS)
-	AC_SUBST(GL_CFLAGS)
 fi
 
 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= 1.99.3],
@@ -1660,9 +1659,6 @@ dnl USB sources in DMX require <linux/input.h>
 dnl Linux sources in DMX require <linux/keyboard.h>
 	AC_CHECK_HEADER([linux/keyboard.h], DMX_BUILD_LNX="yes",
 			DMX_BUILD_LNX="no")
-	if test "x$GLX" = xyes; then
-		PKG_CHECK_MODULES([GL], [glproto])
-	fi
 	PKG_CHECK_MODULES([XDMXCONFIG_DEP], [xaw7 xmu xt xpm x11])
 	AC_SUBST(XDMXCONFIG_DEP_CFLAGS)
 	AC_SUBST(XDMXCONFIG_DEP_LIBS)
diff --git a/glx/Makefile.am b/glx/Makefile.am
index bec35bf..2537db8 100644
--- a/glx/Makefile.am
+++ b/glx/Makefile.am
@@ -7,6 +7,7 @@ noinst_LTLIBRARIES = libglx.la $(GLXDRI_LIBRARY)
 AM_CFLAGS = \
 	@DIX_CFLAGS@ \
 	@GL_CFLAGS@ \
+	@DRI_CFLAGS@ \
 	@XLIB_CFLAGS@ \
 	@LIBDRM_CFLAGS@ \
 	@DRIPROTO_CFLAGS@ \
diff --git a/hw/dmx/Makefile.am b/hw/dmx/Makefile.am
index 8457aea..9d2778a 100644
--- a/hw/dmx/Makefile.am
+++ b/hw/dmx/Makefile.am
@@ -11,9 +11,8 @@ if GLX
 SUBDIRS += glxProxy
 GLX_LIBS = glxProxy/libglxproxy.a
 GLX_SRCS = $(PANORAMIX_SRCS) dmx_glxvisuals.c dmx_glxvisuals.h
-GLX_INCS = -I$(top_srcdir)/hw/xfree86/dixmods/extmod \
-           -I at MESA_SOURCE@/include
-GLX_DEFS = @GL_CFLAGS@ 
+GLX_INCS = -I$(top_srcdir)/hw/xfree86/dixmods/extmod
+GLX_DEFS = @GL_CFLAGS@
 endif
 
 if BUILDDOCS
diff --git a/hw/dmx/config/Makefile.am b/hw/dmx/config/Makefile.am
index c31e049..9fa7113 100644
--- a/hw/dmx/config/Makefile.am
+++ b/hw/dmx/config/Makefile.am
@@ -22,14 +22,12 @@ libdmxconfig_a_SOURCES = $(LIBSRCS)
 
 if GLX
 GLX_DEFS = @GL_CFLAGS@
-GLX_INCS = -I at MESA_SOURCE@/include
 endif	    
 
 AM_YFLAGS = -d
 AM_CFLAGS = \
 	$(DIX_CFLAGS) \
 	-I$(top_srcdir)/hw/dmx \
-	$(GLX_INCS) \
 	-DHAVE_DMX_CONFIG_H \
 	-DDMX_LOG_STANDALONE \
 	$(GLX_DEFS) \
diff --git a/hw/dmx/input/Makefile.am b/hw/dmx/input/Makefile.am
index 8ea5003..47dbd96 100644
--- a/hw/dmx/input/Makefile.am
+++ b/hw/dmx/input/Makefile.am
@@ -58,12 +58,10 @@ libdmxinput_a_SOURCES = ChkNotMaskEv.c \
 
 if GLX
 GLX_DEFS = @GL_CFLAGS@
-GLX_INCS = -I at MESA_SOURCE@/include
 endif	    
 
 AM_CFLAGS = $(DIX_CFLAGS) \
             -I$(top_srcdir)/hw/dmx \
-            $(GLX_INCS) \
             -DHAVE_DMX_CONFIG_H \
             $(GLX_DEFS) \
             @DMXMODULES_CFLAGS@
diff --git a/hw/xfree86/dri/Makefile.am b/hw/xfree86/dri/Makefile.am
index 3ec30be..9bc8fab 100644
--- a/hw/xfree86/dri/Makefile.am
+++ b/hw/xfree86/dri/Makefile.am
@@ -13,7 +13,7 @@ libdri_la_CFLAGS = -I$(top_srcdir)/hw/xfree86/common \
                    -DHAVE_XORG_CONFIG_H \
                    @DIX_CFLAGS@ @XORG_CFLAGS@ @DRIPROTO_CFLAGS@ \
                    @LIBDRM_CFLAGS@ \
-                   @GL_CFLAGS@
+                   @DRI_CFLAGS@
 libdri_la_LDFLAGS = -module -avoid-version @LIBDRM_LIBS@
 libdri_ladir = $(moduledir)/extensions
 libdri_la_SOURCES = \
diff --git a/hw/xfree86/dri2/Makefile.am b/hw/xfree86/dri2/Makefile.am
index e5bd16b..c9fdde2 100644
--- a/hw/xfree86/dri2/Makefile.am
+++ b/hw/xfree86/dri2/Makefile.am
@@ -1,7 +1,7 @@
 libdri2_la_LTLIBRARIES = libdri2.la
 libdri2_la_CFLAGS = \
 	-DHAVE_XORG_CONFIG_H \
-	@GL_CFLAGS@ \
+	@DRI_CFLAGS@ \
 	@DIX_CFLAGS@ @XORG_CFLAGS@ @DRI2PROTO_CFLAGS@ @LIBDRM_CFLAGS@ \
 	-I$(top_srcdir)/hw/xfree86/common \
 	-I$(top_srcdir)/hw/xfree86/os-support/bus
-- 
1.5.6.5