Guys,

 I'm trying to repeat my compilation process, wich works on top of Ubuntu 10.04 and 10.10, on top of Ubuntu Natty 11.04 but, neither version 4.01 or 4.1-unstable are compiling...

 Xen 4.0.1:
 Ubuntu 10.04 64 bits - compiles Okay
 Ubuntu 10.10 64 bits - compiles Okay
 Ubuntu 11.04 64 bits - compilation failed

 Xen-Unstable:
 Ubuntu 10.04 64 bits - compiles Okay
 Ubuntu 10.10 64 bits - compiles Okay
 Ubuntu 11.04 64 bits - compilation failed

---

 My compilation procedure:

 Install Ubuntu 10.04 or 10.10 64 bits / Server or Desktop:

 aptitude update
 aptitude install bridge-utils build-essential libncurses5-dev dpkg-dev debhelper fakeroot uuid-dev iasl texinfo git-core
 apt-get build-dep xen-3.3

 cd /usr/src

 wget http://bits.xensource.com/oss-xen/release/4.0.1/xen-4.0.1.tar.gz   # can be:  "hg clone http://xenbits.xensource.com/xen-unstable.hg"
 tar xf xen-4.0.1.tar.gz
 cd xen-4.0.1       # can be "cd xen-unstable.hg"

 make xen
 make tools
 make stubdom

 make install-xen
# make install-tools
 make install-tools PYTHON_PREFIX_ARG=
 make install-stubdom

---

 This procedure works fine on top of Ubuntu 10.04 and 10.10 but, it does not work with Ubuntu 11.04. Even if I install the libgcrypt...

 The compilation of the dom0 kernel is out of the scope of this work.

 Can someone help-me?!

Thanks!
Thiago

2010/12/10 Martinx - ジェームズ <thiagocmartinsc@gmail.com>
Guys,

 I do:

 hg clone http://xenbits.xensource.com/xen-unstable.hg
 cd xen-unstable.hg

 make xen #OKAY
...
 make tools #FAIL
...
make[4]: Entering directory `/home/administrativo/xen-unstable.hg/tools/blktap'
make -C drivers install
make[5]: Entering directory `/home/administrativo/xen-unstable.hg/tools/blktap/drivers'

Makefile:23: === libgcrypt not installed: falling back to libcrypto ===
gcc  -O1 -fno-omit-frame-pointer -fno-optimize-sibling-calls -m32 -march=i686 -g -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement  -D__XEN_TOOLS__ -MMD -MF .blk_linux.o.d -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -mno-tls-direct-seg-refs -Werror -Wno-unused -I../lib -I../../../tools/libxc -I../../../tools/include -I../../../tools/xenstore -I../../../tools/include -I ../../libaio/src -I ../../memshr -D_GNU_SOURCE -DMEMSHR -c -o blk_linux.o blk_linux.c
cc1: warnings being treated as errors
In file included from tapdisk.h:62:0,
                 from blk_linux.c:4:
../lib/blktaplib.h:199:0: error: "WRITE" redefined
/usr/include/linux/fs.h:160:0: note: this is the location of the previous definition
make[5]: *** [blk_linux.o] Error 1
make[5]: Leaving directory `/home/administrativo/xen-unstable.hg/tools/blktap/drivers'

make[4]: *** [subdir-install-drivers] Error 2
make[4]: Leaving directory `/home/administrativo/xen-unstable.hg/tools/blktap'

make[3]: *** [subdirs-install] Error 2
make[3]: Leaving directory `/home/administrativo/xen-unstable.hg/tools/blktap'

make[2]: *** [subdir-install-blktap] Error 2
make[2]: Leaving directory `/home/administrativo/xen-unstable.hg/tools'

make[1]: *** [subdirs-install] Error 2
make[1]: Leaving directory `/home/administrativo/xen-unstable.hg/tools'

make: *** [install-tools] Error 2

 Can someone help me?!

Thanks!
Thiago

2010/12/10 Martinx - ジェームズ <thiagocmartinsc@gmail.com>

Guys,

 I'm trying to compile the Xen 4.0.1 on top of a Ubuntu Natty 11.04 32 bits but, it stops at blktap, check it out:

make[5]: Entering directory `/usr/src/xen-4.0.1/tools/blktap/drivers'
Makefile:23: === libgcrypt not installed: falling back to libcrypto ===
gcc  -O2 -fomit-frame-pointer -m32 -march=i686 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement  -D__XEN_TOOLS__ -MMD -MF .blktapctrl.o.d -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -mno-tls-direct-seg-refs -Werror -Wno-unused -I../lib -I../../../tools/libxc -I../../../tools/include -I../../../tools/xenstore -I../../../tools/include -I ../../libaio/src -I ../../memshr -D_GNU_SOURCE -DMEMSHR -c -o blktapctrl.o blktapctrl.c
gcc  -O2 -fomit-frame-pointer -m32 -march=i686 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement  -D__XEN_TOOLS__ -MMD -MF .blktapctrl_linux.o.d -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -mno-tls-direct-seg-refs -Werror -Wno-unused -I../lib -I../../../tools/libxc -I../../../tools/include -I../../../tools/xenstore -I../../../tools/include -I ../../libaio/src -I ../../memshr -D_GNU_SOURCE -DMEMSHR -c -o blktapctrl_linux.o blktapctrl_linux.c
gcc -O2 -fomit-frame-pointer -m32 -march=i686 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement  -D__XEN_TOOLS__ -MMD -MF .blktapctrl.d -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -mno-tls-direct-seg-refs -Werror -Wno-unused -I../lib -I../../../tools/libxc -I../../../tools/include -I../../../tools/xenstore -I../../../tools/include -I ../../libaio/src -I ../../memshr -D_GNU_SOURCE -DMEMSHR -o blktapctrl blktapctrl.o blktapctrl_linux.o    -L../../../tools/libxc -lxenctrl -L../../../tools/xenstore -lxenstore  ../../memshr/libmemshr.a -L../lib -lblktap -lrt -lm -lpthread
../../memshr/libmemshr.a(interface.o): In function `memshr_vbd_initialize':
/usr/src/xen-4.0.1/tools/memshr/interface.c:116: undefined reference to `xc_interface_open'
../../memshr/libmemshr.a(interface.o): In function `memshr_vbd_issue_ro_request':
/usr/src/xen-4.0.1/tools/memshr/interface.c:165: undefined reference to `xc_memshr_nominate_gref'
/usr/src/xen-4.0.1/tools/memshr/interface.c:179: undefined reference to `xc_memshr_share'
collect2: ld returned 1 exit status
make[5]: *** [blktapctrl] Error 1
make[5]: Leaving directory `/usr/src/xen-4.0.1/tools/blktap/drivers'
make[4]: *** [subdir-install-drivers] Error 2
make[4]: Leaving directory `/usr/src/xen-4.0.1/tools/blktap'
make[3]: *** [subdirs-install] Error 2
make[3]: Leaving directory `/usr/src/xen-4.0.1/tools/blktap'
make[2]: *** [subdir-install-blktap] Error 2
make[2]: Leaving directory `/usr/src/xen-4.0.1/tools'
make[1]: *** [subdirs-install] Error 2
make[1]: Leaving directory `/usr/src/xen-4.0.1/tools'
make: *** [install-tools] Error 2

 But the packages are installed...

# dpkg -l | grep cryp
ii  libcrypto++-dev                    5.6.0-6                             General purpose cryptographic library - C++ development
ii  libcrypto++8                       5.6.0-6                             General purpose cryptographic library - shared library
ii  libgcrypt11                        1.4.5-2ubuntu2                      LGPL Crypto library - runtime library
ii  libgcrypt11-dev                    1.4.5-2ubuntu2                      LGPL Crypto library - development files
ii  libk5crypto3                       1.8.3+dfsg-3                        MIT Kerberos runtime libraries - Crypto Library
ii  openssl                            0.9.8o-3ubuntu1                     Secure Socket Layer (SSL) binary and related cryptographic tools

 What can I do?

Thanks!
Thiago