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authorGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-11-29 20:26:05 +0000
committerGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-11-29 20:26:05 +0000
commiteb3b21be72f48bf0461f9fa1721b797783e59172 (patch)
tree85fe10ef3d896ceae4289912293c01280541e48d /target/x86
parent1d10f37b2e1ed5abf60d903eefe471cd7a8ce58e (diff)
downloadbuildroot-eb3b21be72f48bf0461f9fa1721b797783e59172.tar.gz
buildroot-eb3b21be72f48bf0461f9fa1721b797783e59172.tar.bz2
- honor uclibc's notion of LFS support
Diffstat (limited to 'target/x86')
-rw-r--r--target/x86/grub/grub.300-honor_UCLIBC_HAS_LFS.patch34
-rw-r--r--target/x86/grub/grub.mk4
2 files changed, 38 insertions, 0 deletions
diff --git a/target/x86/grub/grub.300-honor_UCLIBC_HAS_LFS.patch b/target/x86/grub/grub.300-honor_UCLIBC_HAS_LFS.patch
new file mode 100644
index 0000000000..5b941865ba
--- /dev/null
+++ b/target/x86/grub/grub.300-honor_UCLIBC_HAS_LFS.patch
@@ -0,0 +1,34 @@
+diff -rup grub-0.97.orig/grub/asmstub.c grub-0.97/grub/asmstub.c
+--- grub-0.97.orig/grub/asmstub.c 2006-11-29 20:36:20.000000000 +0100
++++ grub-0.97/grub/asmstub.c 2006-11-29 21:26:16.000000000 +0100
+@@ -18,10 +18,13 @@
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
++#include <features.h>
++#if !defined __UCLIBC__ || (defined __UCLIBC__ && defined __UCLIBC_HAS_LFS__)
+ /* Try to use glibc's transparant LFS support. */
+ #define _LARGEFILE_SOURCE 1
+ /* lseek becomes synonymous with lseek64. */
+ #define _FILE_OFFSET_BITS 64
++#endif
+
+ /* Simulator entry point. */
+ int grub_stage2 (void);
+diff -rup grub-0.97.orig/lib/device.c grub-0.97/lib/device.c
+--- grub-0.97.orig/lib/device.c 2006-11-29 20:36:20.000000000 +0100
++++ grub-0.97/lib/device.c 2006-11-29 21:25:19.000000000 +0100
+@@ -18,10 +18,13 @@
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
++#include <features.h>
++#if !defined __UCLIBC__ || (defined __UCLIBC__ && defined __UCLIBC_HAS_LFS__)
+ /* Try to use glibc's transparant LFS support. */
+ #define _LARGEFILE_SOURCE 1
+ /* lseek becomes synonymous with lseek64. */
+ #define _FILE_OFFSET_BITS 64
++#endif
+
+ #include <stdio.h>
+ #include <stdlib.h>
diff --git a/target/x86/grub/grub.mk b/target/x86/grub/grub.mk
index 8e4bd575e3..af3ce6da09 100644
--- a/target/x86/grub/grub.mk
+++ b/target/x86/grub/grub.mk
@@ -36,6 +36,10 @@ GRUB_TARGET_FILES+=$(GRUB_SPLASHIMAGE)
endif
GRUB_CFLAGS=-DSUPPORT_LOOPDEV
+ifeq ($(BR2_LARGEFILE),)
+GRUB_CFLAGS+=-U_FILE_OFFSET_BITS
+endif
+
$(DL_DIR)/$(GRUB_SOURCE):
$(WGET) -P $(DL_DIR) $(GRUB_SITE)/$(GRUB_SOURCE)