On 03/02/16 04:54 PM, Jose M Calhariz wrote:
On Wed, Feb 03, 2016 at 04:40:09PM -0500, Jean-Louis Martineau wrote:
$ rm common-src/amcrc32chw.lo
As a workaround, add '-msse4.2' to the 'CFLAGS =' line in
common-src/Makefile
Does -msse4.2 means it is needed a relatively recent i386 CPU? By
that I mean better than i686. There is a way to disable it? So can be
compiled for i686 CPUs that is the minimal target of Debian.
We generated both sse4.2 code and non-sse4.2 code.
The code detect at run time if the processor have the instruction and
use a different code if it doesn't.
The generated code should works on any x86.
Jean-Louis
Jean-Louis
Jose M Calhariz
On 03/02/16 04:30 PM, Jose M Calhariz wrote:
When I manually compile it:
mv -f .deps/version.Tpo .deps/version.Plo
/bin/sh ../libtool --tag=CC --mode=link gcc -Wall -Wextra -Wparentheses
-Wdeclaration-after-statement -Wmissing-prototypes -Wstrict-prototypes
-Wmissing-declarations -Wformat -Wformat-security -Wsign-compare -Wfloat-equal
-Wold-style-definition -Wno-strict-aliasing -Wno-unknown-pragmas
-Wno-deprecated-declarations -g -O2 -fPIE -fstack-protector-strong -Wformat
-Werror=format-security -fno-strict-aliasing -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64 -release 3.3.8 -fPIE -pie -Wl,-z,relro -Wl,-z,now -o
libamanda.la -rpath /usr/lib/amanda alloc.lo am_sl.lo amfeatures.lo amflock.lo
ipc-binary.lo amxml.lo clock.lo columnar.lo conffile.lo debug.lo dgram.lo
event.lo file.lo fileheader.lo glib-util.lo match.lo packet.lo pipespawn.lo
protocol.lo amsemaphore.lo security.lo security-util.lo simpleprng.lo
sockaddr-util.lo stream.lo tapelist.lo timestamp.lo util.lo amcrc32chw.lo
amflock-posix.lo amflock-flock.lo amflock-lockf.lo amflock-lnlock.lo
ssh-security.lo bsd-security.lo b!
sdtcp-security.lo bsdudp-security.lo local-security.lo version.lo
../gnulib/libgnu.la -lcrypto -L/usr/lib/i386-linux-gnu -lcurl -lm
-Wl,--export-dynamic -lgmodule-2.0 -pthread -lgobject-2.0 -lgthread-2.0
-pthread -lglib-2.0 -lnsl -lresolv
libtool: link: `amcrc32chw.lo' is not a valid libtool object
Makefile:2113: recipe for target 'libamanda.la' failed
make[1]: *** [libamanda.la] Error 1
make[1]: Leaving directory
'/home/cal/source.amanda/amanda/amanda-3.3.8/common-src'
Makefile:2030: recipe for target 'all' failed
make: *** [all] Error 2
1 7 SSH-AGENT Wed Feb 03 21:28:15
CWD=~/source.amanda/amanda/amanda-3.3.8/common-src
cal@picard[3592]>
On Wed, Feb 03, 2016 at 04:21:22PM -0500, Jean-Louis Martineau wrote:
It correctly detect it must use the -msse4.2 flags, but why it doesn't use
it??
Can you try to manually compile it with the -msse4.2 flags? The following
should do it, It is from what you posted earlier, I added the -msse4.2 flags
$ cd common-src
$ gcc -DHAVE_CONFIG_H -I. -I../config -I../gnulib -D_FORTIFY_SOURCE=2
-fno-strict-aliasing -D_GNU_SOURCE -pthread -I/usr/include/glib-2.0
-I/usr/lib/i386-linux-gnu/glib-2.0/include -Wall -Wextra -Wparentheses
-Wdeclaration-after-statement -Wmissing-prototypes -Wstrict-prototypes
-Wmissing-declarations -Wformat -Wformat-security -Wsign-compare -Wfloat-equal
-Wold-style-definition -Wno-strict-aliasing -Wno-unknown-pragmas
-Wno-deprecated-declarations -g -O2 -fPIE -fstack-protector-strong -Wformat
-Werror=format-security -O2 -g -Wall -msse4.2
-DAMANDATES_FILE='"/var/lib/amanda/amandates"' -DIGNORE_TAR_ERRORS -MT
amcrc32chw.lo -MD -MP -MF .deps/amcrc32chw.Tpo -c -o amcrc32chw.lo amcrc32chw.c
$ make
$ cd ..
$ make
Jean-Louis
On 03/02/16 04:11 PM, Jose M Calhariz wrote:
On Wed, Feb 03, 2016 at 03:52:45PM -0500, Jean-Louis Martineau wrote:
The compilation flag do not have the -msse4.2 flag as expected.
Can you run the following command:
Yes, on my jessie machine it is:
grep SSE42 Makefile
SSE42_CFLAGS = -msse4.2
grep -1i sse4\.2 config.log
configure:35574: result: yes
configure:35601: checking for gcc flag -msse4.2
configure:35609: result: yes
--
SORT='/usr/bin/sort'
SSE42_CFLAGS='-msse4.2'
SSH='/usr/bin/ssh'
(gcc --help={target,optimizers,warnings,undocumented,params,c} 2>&1 || $CC -v --help
2>&1) | grep -- '[^0-9A-Za-z]msse4.2[^0-9A-Za-z]' 2>&1
-msse4.2 Support MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1 and
Jean-Louis
Jose M Calhariz
On 03/02/16 03:36 PM, Jose M Calhariz wrote:
On Wed, Feb 03, 2016 at 02:43:49PM -0500, Jean-Louis Martineau wrote:
Hi,
Which gcc version? 4.3 and above should have theses instructions.
$ gcc --version
gcc --version
gcc (Debian 4.9.2-10) 4.9.2
Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
and
gcc --version
gcc (Debian 5.3.1-7) 5.3.1 20160121
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Jean-Louis
Kind regards
Jose M Calhariz
On 03/02/16 02:20 PM, Jose M Calhariz wrote:
Hi,
I am trying to compile amanda 3.3.8 on Debian but I get some errors
during linking phase. Both on Debian sid or jessie.
The error is:
/bin/sh ../libtool --tag=CC --mode=link gcc -Wall -Wextra -Wparentheses
-Wdeclaration-after-statement -Wmissing-prototypes -Wstrict-prototypes
-Wmissing-declarations -Wformat -Wformat-security -Wsign-compare -Wfloat-equal
-Wold-style-definition -Wno-strict-aliasing -Wno-unknown-pragmas
-Wno-deprecated-declarations -g -O2 -fPIE -fstack-protector-strong -Wformat
-Werror=format-security -O2 -g -Wall
-DAMANDATES_FILE='"/var/lib/amanda/amandates"' -DIGNORE_TAR_ERRORS
-fPIE -pie -Wl,-z,relro -Wl,-z,now -o amflock-test amflock-test.o libamanda.la
libtestutils.la -lcrypto -L/usr/lib/i386-linux-gnu -lcurl -lm -Wl,--export-dynamic
-lgmodule-2.0 -pthread -lgobject-2.0 -lgthread-2.0 -pthread -lglib-2.0 -lnsl -lresolv
libtool: link: gcc -Wall -Wextra -Wparentheses -Wdeclaration-after-statement
-Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wformat
-Wformat-security -Wsign-compare -Wfloat-equal -Wold-style-definition
-Wno-strict-aliasing -Wno-unknown-pragmas -Wno-deprecated-declarations -g -O2 -fPIE
-fstack-protector-strong -Wformat -Werror=format-security -O2 -g -Wall
-DAMANDATES_FILE=\"/var/lib/amanda/amandates\" -DIGNORE_TAR_ERRORS -fPIE -pie
-Wl,-z -Wl,relro -Wl,-z -Wl,now -o .libs/amflock-test amflock-test.o -Wl,--export-dynamic
-pthread -pthread ./.libs/libamanda.so ./.libs/libtestutils.a -L/usr/lib/i386-linux-gnu
-lcrypto /usr/lib/i386-linux-gnu/libcurl.so -lm -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0
-lglib-2.0 -lnsl -lresolv -pthread -Wl,-rpath -Wl,/usr/lib/amanda
./.libs/libamanda.so: undefined reference to `__builtin_ia32_crc32si'
./.libs/libamanda.so: undefined reference to `__builtin_ia32_crc32qi'
./.libs/libamanda.so: undefined reference to `__builtin_ia32_crc32hi'
collect2: error: ld returned 1 exit status
Before I see these warnings:
/bin/sh ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I../config
-I../gnulib -D_FORTIFY_SOURCE=2 -fno-strict-aliasing -D_GNU_SOURCE -pthread
-I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -Wall -Wextra
-Wparentheses -Wdeclaration-after-statement -Wmissing-prototypes -Wstrict-prototypes
-Wmissing-declarations -Wformat -Wformat-security -Wsign-compare -Wfloat-equal
-Wold-style-definition -Wno-strict-aliasing -Wno-unknown-pragmas
-Wno-deprecated-declarations -g -O2 -fPIE -fstack-protector-strong -Wformat
-Werror=format-security -O2 -g -Wall
-DAMANDATES_FILE='"/var/lib/amanda/amandates"' -DIGNORE_TAR_ERRORS -MT
amcrc32chw.lo -MD -MP -MF .deps/amcrc32chw.Tpo -c -o amcrc32chw.lo amcrc32chw.c
libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../config -I../gnulib -D_FORTIFY_SOURCE=2
-fno-strict-aliasing -D_GNU_SOURCE -pthread -I/usr/include/glib-2.0
-I/usr/lib/i386-linux-gnu/glib-2.0/include -Wall -Wextra -Wparentheses
-Wdeclaration-after-statement -Wmissing-prototypes -Wstrict-prototypes
-Wmissing-declarations -Wformat -Wformat-security -Wsign-compare -Wfloat-equal
-Wold-style-definition -Wno-strict-aliasing -Wno-unknown-pragmas
-Wno-deprecated-declarations -g -O2 -fstack-protector-strong -Wformat
-Werror=format-security -O2 -g -Wall
-DAMANDATES_FILE=\"/var/lib/amanda/amandates\" -DIGNORE_TAR_ERRORS -MT
amcrc32chw.lo -MD -MP -MF .deps/amcrc32chw.Tpo -c amcrc32chw.c -fPIC -DPIC -o
.libs/amcrc32chw.o
amcrc32chw.c: In function ‘crc32c_add_hw’:
amcrc32chw.c:183:2: warning: implicit declaration of function
‘__builtin_ia32_crc32qi’ [-Wimplicit-function-declaration]
crc32_0 = __builtin_ia32_crc32qi(crc32_0, *next.b.b8);
^
amcrc32chw.c:261:6: warning: implicit declaration of function
‘__builtin_ia32_crc32si’ [-Wimplicit-function-declaration]
crc32_0 = __builtin_ia32_crc32si(crc32_0, *next.b.b32++);
^
amcrc32chw.c:311:13: warning: implicit declaration of function
‘__builtin_ia32_crc32hi’ [-Wimplicit-function-declaration]
crc->crc = __builtin_ia32_crc32hi(crc->crc, *(uint16_t*)
next.b.b8);
^
Kind regards
Jose M Calhariz
