Hi, all
I want to install rt-xen on Ubuntu 12.04.
In the install process, I met a question:
make tools
gcc -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes
-O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall
-Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement
-D__XEN_TOOLS__ -MMD -MF .buildpy.d -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE -fPIC -I../../tools/libxc -I../../tools/xenstore
-I../../tools/include -Ixen/lowlevel/xc -I/usr/include/python2.7 -c
xen/lowlevel/xc/xc.c -o build/temp.linux-x86_64-2.7/xen/lowlevel/xc/xc.o
-fno-strict-aliasing
gcc: error: : No such file or directory
error: command ''gcc'' failed with exit status 1
make[3]: *** [buildpy] Error 1
make[3]: Leaving directory `/home/zhangwei1984/xen-4.0.1/tools/python''
make[2]: *** [subdir-install-python] Error 2
make[2]: Leaving directory `/home/zhangwei1984/xen-4.0.1/tools''
make[1]: *** [subdirs-install] Error 2
make[1]: Leaving directory `/home/zhangwei1984/xen-4.0.1/tools''
make: *** [install-tools] Error 2
The following is my install step.
1)make xen
I met the problem,cc1: all warnings being treated as errors
I use the following method to cancel the Werror.
root@nimbnode7:/home/zhangwei1984/xen-4.0.1# sed -i
''s/-Werror//g'' `grep -l
-R Werror ./*`
make xen, successfully
2)make tools
At first, I met this problem
PYTHON=python LIBXENAPI_BINDINGS=n ACM_SECURITY=n ./chk build
/bin/sh: 1: ./chk: Permission denied
make[3]: *** [check-build] Error 126
I use the command
root@nimbnode7:/home/zhangwei1984/xen-4.0.1# chmod 777 -R ./
make tools again
I met this problem.
../../memshr/libmemshr.a(interface.o): In function
`memshr_vbd_initialize'':
/home/zhangwei1984/xen-4.0.1/tools/memshr/interface.c:116: undefined
reference t
o `xc_interface_open''
../../memshr/libmemshr.a(interface.o): In function
`memshr_vbd_issue_ro_request''
:
/home/zhangwei1984/xen-4.0.1/tools/memshr/interface.c:165: undefined
reference t
o `xc_memshr_nominate_gref''
/home/zhangwei1984/xen-4.0.1/tools/memshr/interface.c:179: undefined
reference t
o `xc_memshr_share''
collect2: ld returned 1 exit status
make[5]: *** [blktapctrl] Error 1
make[5]: Leaving directory
`/home/zhangwei1984/xen-4.0.1/tools/blktap/drivers''
According to this link,
http://xen.1045712.n5.nabble.com/Xen-4-0-1-failed-to-compile-on-Ubuntu-Natty-32-bits-td3301050.html
I modify four parts
diff -Nru xen-4.0.1/tools/blktap/drivers/blk_linux.c
xen-4.0.1-patched/tools/blktap/drivers/blk_linux.c
--- xen-4.0.1/tools/blktap/drivers/blk_linux.c 2010-08-25
07:22:07.000000000 -0300
+++ xen-4.0.1-patched/tools/blktap/drivers/blk_linux.c 2010-12-16
17:42:14.694504013 -0200
@@ -1,6 +1,6 @@
#include <inttypes.h>
#include <sys/ioctl.h>
-#include <linux/fs.h>
+#include <sys/mount.h>
#include "tapdisk.h"
#include "blk.h"
diff -Nru xen-4.0.1/tools/blktap/drivers/Makefile
xen-4.0.1-patched/tools/blktap/drivers/Makefile
--- xen-4.0.1/tools/blktap/drivers/Makefile 2010-08-25 07:22:07.000000000
-0300
+++ xen-4.0.1-patched/tools/blktap/drivers/Makefile 2010-12-16
17:45:06.214503843 -0200
@@ -29,8 +29,9 @@
MEMSHRLIBS += $(MEMSHR_DIR)/libmemshr.a
endif
-LDFLAGS_blktapctrl := $(LDFLAGS_libxenctrl) $(LDFLAGS_libxenstore)
$(MEMSHRLIBS) -L../lib -lblktap -lrt -lm -lpthread
-LDFLAGS_img := $(LIBAIO_DIR)/libaio.a $(CRYPT_LIB) -lpthread -lz
+LDFLAGS_xen := $(LDFLAGS_libxenctrl) $(LDFLAGS_libxenstore)
+LDFLAGS_blktapctrl := $(LDFLAGS_xen) $(MEMSHRLIBS) -L../lib -lblktap -lrt
-lm -lpthread $(LDFLAGS_xen)
+LDFLAGS_img := $(LIBAIO_DIR)/libaio.a $(CRYPT_LIB) -lpthread -lz
$(LDFLAGS_xen)
BLK-OBJS-y := block-aio.o
BLK-OBJS-y += block-sync.o
diff -Nru xen-4.0.1/tools/blktap2/drivers/blk_linux.c
xen-4.0.1-patched/tools/blktap2/drivers/blk_linux.c
--- xen-4.0.1/tools/blktap2/drivers/blk_linux.c 2010-08-25
07:22:07.000000000 -0300
+++ xen-4.0.1-patched/tools/blktap2/drivers/blk_linux.c 2010-12-16
17:43:12.624504046 -0200
@@ -1,7 +1,7 @@
#include <inttypes.h>
+#include <errno.h>
#include <sys/ioctl.h>
-#include <linux/fs.h>
-#include <linux/errno.h>
+#include <sys/mount.h>
#include "tapdisk.h"
#include "blk.h"
diff -Nru xen-4.0.1/tools/xenpaging/Makefile
xen-4.0.1-patched/tools/xenpaging/Makefile
--- xen-4.0.1/tools/xenpaging/Makefile 2010-08-25 07:22:10.000000000
-0300
+++ xen-4.0.1-patched/tools/xenpaging/Makefile 2010-12-16
17:45:35.264502700 -0200
@@ -27,7 +27,7 @@
all: $(IBINS)
xenpaging: $(OBJS)
- $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
+ $(CC) $(CFLAGS) $^ -o $@ $(LDFLAGS)
install: all
$(INSTALL_DIR) $(DESTDIR)$(SBINDIR)
creating build/temp.linux-x86_64-2.7
creating build/temp.linux-x86_64-2.7/xen
creating build/temp.linux-x86_64-2.7/xen/lowlevel
creating build/temp.linux-x86_64-2.7/xen/lowlevel/xc
gcc -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes
-O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall
-Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement
-D__XEN_TOOLS__ -MMD -MF .buildpy.d -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE -fPIC -I../../tools/libxc -I../../tools/xenstore
-I../../tools/include -Ixen/lowlevel/xc -I/usr/include/python2.7 -c
xen/lowlevel/xc/xc.c -o build/temp.linux-x86_64-2.7/xen/lowlevel/xc/xc.o
-fno-strict-aliasing
make tools again
I meet this problem
gcc -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototy
fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict
es -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD
ldpy.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -fPIC -I../../tools/li
../tools/xenstore -I../../tools/include -Ixen/lowlevel/xc -I/usr/includ
.7 -c xen/lowlevel/xc/xc.c -o build/temp.linux-x86_64-2.7/xen/lowlevel/
fno-strict-aliasing
gcc: error: : No such file or directory
error: command ''gcc'' failed with exit status 1
make[3]: *** [buildpy] Error 1
make[3]: Leaving directory `/home/zhangwei1984/xen-4.0.1/tools/python''
make[2]: *** [subdir-install-python] Error 2
make[2]: Leaving directory `/home/zhangwei1984/xen-4.0.1/tools''
make[1]: *** [subdirs-install] Error 2
make[1]: Leaving directory `/home/zhangwei1984/xen-4.0.1/tools''
make: *** [install-tools] Error 2
I can not find the solved method from website.
Anybody can give me some advice?
--
View this message in context:
http://xen.1045712.n5.nabble.com/I-met-a-problem-when-install-rt-xen-4-0-1-on-Ubuntu-12-04-tp5715053.html
Sent from the Xen - Dev mailing list archive at Nabble.com.
Wei Liu
2013-Mar-29 11:51 UTC
Re: I met a problem when install rt-xen 4.0.1 on Ubuntu 12.04
On Fri, Mar 29, 2013 at 05:36:16AM +0000, zhangwqh wrote:> Hi, all > > I want to install rt-xen on Ubuntu 12.04.You should probably contact author of RT-Xen for this kind of question.> In the install process, I met a question: > make tools > gcc -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes > -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall > -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement > -D__XEN_TOOLS__ -MMD -MF .buildpy.d -D_LARGEFILE_SOURCE > -D_LARGEFILE64_SOURCE -fPIC -I../../tools/libxc -I../../tools/xenstore > -I../../tools/include -Ixen/lowlevel/xc -I/usr/include/python2.7 -c > xen/lowlevel/xc/xc.c -o build/temp.linux-x86_64-2.7/xen/lowlevel/xc/xc.o > -fno-strict-aliasing > gcc: error: : No such file or directoryGcc cannot find source file.> error: command ''gcc'' failed with exit status 1 > make[3]: *** [buildpy] Error 1 > make[3]: Leaving directory `/home/zhangwei1984/xen-4.0.1/tools/python'' > make[2]: *** [subdir-install-python] Error 2 > make[2]: Leaving directory `/home/zhangwei1984/xen-4.0.1/tools'' > make[1]: *** [subdirs-install] Error 2 > make[1]: Leaving directory `/home/zhangwei1984/xen-4.0.1/tools'' > make: *** [install-tools] Error 2 > The following is my install step. > 1)make xen > I met the problem,cc1: all warnings being treated as errors > I use the following method to cancel the Werror. > root@nimbnode7:/home/zhangwei1984/xen-4.0.1# sed -i ''s/-Werror//g'' `grep -l > -R Werror ./*` > make xen, successfullyIn general you should fix those warnings instead of removing -Werror, otherwise you might end up with strange bugs. Wei.