From: Grant Erickson <gerickson@nuovations.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH] Remove $(VERSION_FILE) from PHONY Target List
Date: Fri, 11 Apr 2008 13:36:04 -0700 [thread overview]
Message-ID: <C42519C4.E8EE%gerickson@nuovations.com> (raw)
When building against non-local, non-disk-backed file systems (e.g. NFS,
tmpfs), the u-boot build can iterate forever, attempting to re-generate
"include/autoconf.mk". This occurs because $(VERSION_FILE) (aka
${ROOT}/u-boot/build/include/version_autogenerated.h) is always regarded as
out-of-date because it is in the .PHONY target list, even though it's a real
file and seems to need to be only created once and only once.
This patch removes $(VERSION_FILE) from the .PHONY target list and has been
verified to work with various flavors and builds of make-3.81 against NFS,
ext2fs, ext3fs and tmpfs file systems.
More detail at:
http://sourceforge.net/mailarchive/message.php?msg_id=C4180895.E556%25gerick
son%40nuovations.com
Signed-off-by: Grant Erickson <gerickson@nuovations.com>
---
diff --git a/Makefile b/Makefile
index e5b4210..50069b7 100644
--- a/Makefile
+++ b/Makefile
@@ -247,7 +247,7
LIBS += api/libapi.a
LIBS := $(addprefix $(obj),$(LIBS))
-.PHONY : $(LIBS) $(VERSION_FILE)
+.PHONY : $(LIBS)
# Add GCC lib
PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS)
-print-libgcc-file-name`) -lgcc
next reply other threads:[~2008-04-11 20:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-11 20:36 Grant Erickson [this message]
2008-04-12 19:29 ` [U-Boot-Users] [PATCH] Remove $(VERSION_FILE) from PHONY Target List Mike Frysinger
2008-04-13 6:20 ` Grant Erickson
2008-04-13 6:43 ` Mike Frysinger
2008-05-09 8:22 ` Wolfgang Denk
2008-05-09 16:00 ` Grant Erickson
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