Bug #14649: Fix build if pciaccess headers are not with other xorg headers.

We failed to include the pciaccess header flags in our build.  Even if the
server was to include those flags for us, it would leave us broken for the
tools-only case, and it's easier to just put the flags everywhere so we avoid
future copy'n'paste mistakes.

src/Makefile.am

@@ -30,8 +30,8 @@ SUBDIRS = xvmc bios_reader ch7017 ch7xxx ivch sil164 tfp410 $(REGDUMPER)
 # _ladir passes a dummy rpath to libtool so the thing will actually link
 # TODO: -nostdlib/-Bstatic/-lgcc platform magic, not installing the .a, etc.
 
-AM_CFLAGS = @WARN_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@ @XMODES_CFLAGS@ \
-	-DI830_XV -DI830_USE_XAA -DI830_USE_EXA
+AM_CFLAGS = @WARN_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@ @PCIACCESS_CFLAGS@ \
+	@XMODES_CFLAGS@ -DI830_XV -DI830_USE_XAA -DI830_USE_EXA
 
 intel_drv_la_LTLIBRARIES = intel_drv.la
 intel_drv_la_LDFLAGS = -module -avoid-version

src/bios_reader/Makefile.am

@@ -1,4 +1,4 @@
-AM_CFLAGS = @WARN_CFLAGS@ @XORG_CFLAGS@ @XMODES_CFLAGS@
+AM_CFLAGS = @WARN_CFLAGS@ @XORG_CFLAGS@ @XMODES_CFLAGS@ @PCIACCESS_CFLAGS@
 
 noinst_PROGRAMS = bios_reader  $(BIOS_DUMPER)
 
@@ -7,7 +7,6 @@ BIOS_DUMPER = bios_dumper
 
 bios_dumper_SOURCES = bios_dumper.c
 
-bios_dumper_CFLAGS = $(PCIACCESS_CFLAGS)
 bios_dumper_LDADD = $(PCIACCESS_LIBS)
 
 endif

src/ch7017/Makefile.am

@@ -3,7 +3,8 @@
 # -avoid-version prevents gratuitous .0.0.0 version numbers on the end
 # _ladir passes a dummy rpath to libtool so the thing will actually link
 # TODO: -nostdlib/-Bstatic/-lgcc platform magic, not installing the .a, etc.
-AM_CFLAGS = @WARN_CFLAGS@ @XMODES_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@
+AM_CFLAGS = @WARN_CFLAGS@ @XMODES_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@ \
+	@PCIACCESS_CFLAGS@
 
 ch7017_la_LTLIBRARIES = ch7017.la
 ch7017_la_LDFLAGS = -module -avoid-version

src/ch7xxx/Makefile.am

@@ -3,7 +3,8 @@
 # -avoid-version prevents gratuitous .0.0.0 version numbers on the end
 # _ladir passes a dummy rpath to libtool so the thing will actually link
 # TODO: -nostdlib/-Bstatic/-lgcc platform magic, not installing the .a, etc.
-AM_CFLAGS = @WARN_CFLAGS@ @XMODES_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@
+AM_CFLAGS = @WARN_CFLAGS@ @XMODES_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@ \
+	@PCIACCESS_CFLAGS@
 
 ch7xxx_la_LTLIBRARIES = ch7xxx.la
 ch7xxx_la_LDFLAGS = -module -avoid-version

src/ivch/Makefile.am

@@ -3,7 +3,8 @@
 # -avoid-version prevents gratuitous .0.0.0 version numbers on the end
 # _ladir passes a dummy rpath to libtool so the thing will actually link
 # TODO: -nostdlib/-Bstatic/-lgcc platform magic, not installing the .a, etc.
-AM_CFLAGS = @WARN_CFLAGS@ @XMODES_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@
+AM_CFLAGS = @WARN_CFLAGS@ @XMODES_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@ \
+	@PCIACCESS_CFLAGS@
 
 ivch_la_LTLIBRARIES = ivch.la
 ivch_la_LDFLAGS = -module -avoid-version

src/sil164/Makefile.am

@@ -3,7 +3,8 @@
 # -avoid-version prevents gratuitous .0.0.0 version numbers on the end
 # _ladir passes a dummy rpath to libtool so the thing will actually link
 # TODO: -nostdlib/-Bstatic/-lgcc platform magic, not installing the .a, etc.
-AM_CFLAGS = @WARN_CFLAGS@ @XMODES_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@
+AM_CFLAGS = @WARN_CFLAGS@ @XMODES_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@ \
+	@PCIACCESS_CFLAGS@
 
 sil164_la_LTLIBRARIES = sil164.la
 sil164_la_LDFLAGS = -module -avoid-version

src/tfp410/Makefile.am

@@ -3,7 +3,8 @@
 # -avoid-version prevents gratuitous .0.0.0 version numbers on the end
 # _ladir passes a dummy rpath to libtool so the thing will actually link
 # TODO: -nostdlib/-Bstatic/-lgcc platform magic, not installing the .a, etc.
-AM_CFLAGS = @WARN_CFLAGS@ @XMODES_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@
+AM_CFLAGS = @WARN_CFLAGS@ @XMODES_CFLAGS@ @XORG_CFLAGS@ @DRI_CFLAGS@ \
+	@PCIACCESS_CFLAGS@
 
 tfp410_la_LTLIBRARIES = tfp410.la
 tfp410_la_LDFLAGS = -module -avoid-version