Revision: 6644
http://ipcop.svn.sourceforge.net/ipcop/?rev=6644&view=rev
Author: gespinasse
Date: 2012-06-07 20:20:11 +0000 (Thu, 07 Jun 2012)
Log Message:
-----------
Replace CFLAGS -fPIE workaround by CCACHE_CPP2=1 is another way to fix lscpu
compilation.
The issue is with our gcc-4.4 (gcc-4.4.7 behave the same), not with ccache (see
ccache mailing list for the explanation).
Modified Paths:
--------------
ipcop/trunk/lfs/util-linux
Modified: ipcop/trunk/lfs/util-linux
===================================================================
--- ipcop/trunk/lfs/util-linux 2012-06-07 06:38:18 UTC (rev 6643)
+++ ipcop/trunk/lfs/util-linux 2012-06-07 20:20:11 UTC (rev 6644)
@@ -83,24 +83,29 @@
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar xf $(DIR_DL)/$(DL_FILE)
ifeq "$(STAGE)" "toolchain"
+ # Just try to build only what is required here : mount, arch (for
linux32), libblkid, libuuid
cd $(DIR_APP) && ./configure --prefix=/$(TOOLS_DIR) \
+ --disable-static \
+ --disable-nls \
--enable-mount \
--disable-agetty \
--disable-cramfs \
+ --disable-fallocate \
+ --disable-fsck \
--disable-kill \
--disable-last \
+ --disable-login-utils \
--disable-mesg \
- --disable-login-utils \
--disable-partx \
--disable-raw \
--disable-rename \
--disable-reset \
--disable-schedutils \
+ --disable-unshare \
--disable-wall \
--disable-write \
--disable-makeinstall-chown \
- --disable-static \
- --disable-nls
+
cd $(DIR_APP) && make -j $(PARALLELISM)
cd $(DIR_APP) && make -j $(PARALLELISM) install
endif
@@ -108,14 +113,13 @@
ifeq "$(STAGE)" "base"
cd $(DIR_APP) && sed -i 's@etc/adjtime@var/lib/hwclock/adjtime@g'
hwclock/hwclock.c
cd $(DIR_APP) && mkdir -pv /var/lib/hwclock
- # Probably a ccache issue as the issue that -fPIE -pie fix is commited
upstream since many versions
- # Make sure build picks up -fPIE -pie, otherwise lscpu will fail to
build
- cd $(DIR_APP) && CFLAGS="$(CFLAGS) -fPIE -pie" ./configure \
- --disable-static --disable-nls \
- --disable-cramfs --disable-schedutils
- #cd $(DIR_APP) && sed -i 's/^CC = gcc -std=gnu99$$/CC = gcc -std=gnu99
-v/' sys-utils/Makefile
- #cd $(DIR_APP) && make -j $(PARALLELISM) -C sys-utils CCACHE_DISABLE= #
V=1
- cd $(DIR_APP) && make -j $(PARALLELISM)
+ cd $(DIR_APP) && ./configure --disable-static --disable-nls
--disable-cramfs --disable-schedutils
+ # CCACHE_CPP2=1 replace the CFLAGS -fPIE hack and workaround a not well
identified gcc-4.4 issue that trigger
+ # lscpu.c: In function 'read_hypervisor':
+ # lscpu.c:446: error: can't find a register in class 'BREG' while
reloading 'asm'
+ # lscpu.c:446: error: 'asm' operand has impossible constraints
+ # Testing is prone to error, CCACHE_RECACHE= is required to avoid
ancient cache hit
+ cd $(DIR_APP) && make -j $(PARALLELISM) V=1 CCACHE_CPP2=1
cd $(DIR_APP) && make -j $(PARALLELISM) install
ifeq "$(MACHINE)" "sparc"
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