|author||David Woodhouse <David.Woodhouse@intel.com>||2009-01-10 14:54:48 +0000|
|committer||David Woodhouse <David.Woodhouse@intel.com>||2009-04-06 14:27:20 -0700|
Partially revert "V4L/DVB (9533): cx88: Add support for TurboSight TBS8910 DVB-S PCI card"
This reverts a hunk of commit 4b29631db33292d416dc395c56122ea865e7635c which seems to have been an accident, and which re-introduced a previously fixed bug. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'firmware')
1 files changed, 14 insertions, 2 deletions
diff --git a/firmware/Makefile b/firmware/Makefile
index 185c8dc0bcb..95fb42c2285 100644
@@ -180,15 +180,27 @@ $(patsubst %,$(obj)/%.gen.o, $(fw-external-y)): $(obj)/%.gen.o: $(fwdir)/%
$(obj)/%: $(obj)/%.ihex | $(objtree)/$(obj)/$$(dir %)
+# Don't depend on ihex2fw if we're installing and it already exists.
+# Putting it after | in the dependencies doesn't seem sufficient when
+# we're installing after a cross-compile, because ihex2fw has dependencies
+# on stuff like /usr/lib/gcc/ppc64-redhat-linux/4.3.0/include/stddef.h and
+# thus wants to be rebuilt. Which it can't be, if the prebuilt kernel tree
+# is exported read-only for someone to run 'make install'.
+ifeq ($(INSTALL):$(wildcard $(obj)/ihex2fw),install:$(obj)/ihex2fw)
+ihex2fw_dep := $(obj)/ihex2fw
# .HEX is also Intel HEX, but where the offset and length in each record
# is actually meaningful, because the firmware has to be loaded in a certain
# order rather than as a single binary blob. Thus, we convert them into our
# more compact binary representation of ihex records (<linux/ihex.h>)
-$(obj)/%.fw: $(obj)/%.HEX $(obj)/ihex2fw | $(objtree)/$(obj)/$$(dir %)
+$(obj)/%.fw: $(obj)/%.HEX $(ihex2fw_dep) | $(objtree)/$(obj)/$$(dir %)
# .H16 is our own modified form of Intel HEX, with 16-bit length for records.
-$(obj)/%.fw: $(obj)/%.H16 $(obj)/ihex2fw | $(objtree)/$(obj)/$$(dir %)
+$(obj)/%.fw: $(obj)/%.H16 $(ihex2fw_dep) | $(objtree)/$(obj)/$$(dir %)