mapfiles.patch revision 606
# Copyright 2008 Sun Microsystems, Inc. All rights reserved.
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diff -urp -x '*~' -x '*.orig' src/Makefile.am src/Makefile.am
--- src/Makefile.am 2008-12-26 16:48:57.000000000 -0800
+++ src/Makefile.am 2009-01-10 19:09:03.425329000 -0800
@@ -159,3 +159,32 @@ EXTRA_DIST = \
pcidb/ati_pciids.csv \
pcidb/parse_pci_ids.pl \
radeon_atombios.h
+
+
+# Generate linker mapfiles for symbols found in other modules and use them
+# and library flag additions to make sure all symbols are resolvable
+
+radeon_MAPFILES = \
+ mapfile-theatre_detect_drv-external \
+ mapfile-theatre_drv-external
+
+ati_drv_la_LDFLAGS += -lpciaccess
+
+radeon_drv_la_LDFLAGS += $(radeon_MAPFILES:%=-Wl,-M,%) \
+ -lexa -lfb -lint10 -lpciaccess -lvbe -lvgahw -lxaa -lshadow \
+ -ldrm -ldri -lglx -lm
+
+radeon_drv_la_DEPENDENCIES = $(radeon_MAPFILES)
+
+mapfiles: $(MAPFILES)
+
+mapfile-theatre_drv-external: $(theatre_drv_la_OBJECTS)
+mapfile-theatre_detect_drv-external: $(theatre_detect_drv_la_OBJECTS)
+
+mapfile-%-external:
+ -rm -f $@
+ printf '# Functions exported to loadable modules\n\n' > $@
+ printf '{\n global:\n' >> $@
+ /usr/ccs/bin/nm -g $? | grep -v UNDEF | sed -n -e 's/^.*\|FUNC \|GLOB \|.*\|\(.*\)$$/ \1 = FUNCTION extern;/p' -e 's/^.*\|OBJT \|GLOB \|.*\|\(.*\)$$/ \1 = DATA extern;/p' >> $@
+ printf '};\n' >> $@
+