Hello list
I have just upgraded my system and was reinstalling all the programs, but got
problems with a few ones, including mysql 4.1.14. When compiling I get the
following error, I think it may be possible because changes in the kernel
headers but am not sure because it was compiling fine in 2.6.11.11 and now
have problems with 2.6.15.1
The output is this:
---------------------------------------------------
if g++ -DDEFAULT_BASEDIR=\"/usr/local/mysql\"
-DDATADIR="\"/usr/local/mysql/var\""
-DDEFAULT_CHARSET_HOME="\"/usr/local/mysql\""
-DSHAREDIR="\"/usr/local/mysql/share/mysql\""
-DHAVE_CONFIG_H -I. -I. -I.. -I../include -I../include
-I. -O3 -DDBUG_OFF -fno-implicit-templates
-fno-exceptions -fno-rtti -MT my_new.o -MD -MP -MF
".deps/my_new.Tpo" -c -o my_new.o my_new.cc; \
then mv -f ".deps/my_new.Tpo" ".deps/my_new.Po"; else
rm -f ".deps/my_new.Tpo"; exit 1; fi
In file included from /usr/include/asm/atomic.h:6,
from ../include/my_global.h:280,
from mysys_priv.h:17,
from my_new.cc:22:
/usr/include/asm/processor.h: In function `void
set_in_cr4(long unsigned int)':
/usr/include/asm/processor.h:237: error: `read_cr4'
undeclared (first use this
function)
/usr/include/asm/processor.h:237: error: (Each
undeclared identifier is
reported only once for each function it appears
in.)
/usr/include/asm/processor.h:239: error: `write_cr4'
undeclared (first use this
function)
/usr/include/asm/processor.h: In function `void
clear_in_cr4(long unsigned int)
':
/usr/include/asm/processor.h:248: error: `write_cr4'
undeclared (first use this
function)
make[2]: *** [my_new.o] Error 1
make[2]: Leaving directory `/tmp/mysql-4.1.14/mysys'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/mysql-4.1.14'
make: *** [all] Error 2
------------------------------------------------------
In particular the problem is that the following symbols are undeclared
set_in_cr4, read_cr4, write_cr4, clear_in_cr4
My include directory links are so
For kernel 2.6.11.11
/usr/src/linux -> /usr/src/linux-2.6.11.11
For kernel 2.6.15.1
/usr/src/linux -> /usr/src/linux-2.6.15.1
For the includes
/usr/include/linux -> /usr/src/linux/include/linux
/usr/include/asm -> /usr/src/linux/include/asm-i386
/usr/include/asm-generic -> /usr/src/linux/include/asm-generic
to compile with different kernel versions just set the
appropiate /usr/src/linux link to 2.6.11.11 or 2.6.15.1 and reboot with that
kernel to ensure not only the kernel headers but the running kernel are the
same before compile.
With kernel 2.6.11.11 compiles fine, but when trying 2.6.15.1 simply spits
errors and aborts. Does anybody have the same kernel version and problem? and
if so, were you able to solve the problem? I insist that the problem could be
some modifications in the latest kernel headers and that mysql uses probably
the previous version... I don't know too much about it but is a simple
idea...
Any comment, sugestion or idea?
Regards,
Miguel
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