[mythtv-commits] Ticket #2994: compile error using --proc-opt in configure while using "Intel(R) Celeron(R) M processor"
MythTV
mythtv at cvs.mythtv.org
Wed Feb 21 17:05:11 UTC 2007
#2994: compile error using --proc-opt in configure while using "Intel(R)
Celeron(R) M processor"
-----------------------+----------------------------------------------------
Reporter: anonymous | Owner: janne
Type: defect | Status: reopened
Priority: minor | Milestone: 0.21
Component: mythtv | Version: head
Severity: low | Resolution:
-----------------------+----------------------------------------------------
Comment (by knowledgejunkie at gmail.com):
I've been fighting latest SVN (12834, clean source 'svn export'ed from
checkout) to compile at all on a slave machine, which I am trying to
upgrade from a pre-12645 build. What I need to know is the correct
incantion of flags to get a successful compile on a CeleronD (Prescott?)
2.4GHz CPU, as I don't seem to be able to get a build even without my
normal 'enable-proc-opt' flag. This CPU has NetBurst but (only) 256KB
cache, so I'm not sure if I should configure as a pentium4 when running
configure.
Compilation error (as with OP):
{{{
gcc -c -pipe -w -O3 -fomit-frame-pointer -Wall -Wno-switch -fomit-frame-
pointer -D_REENTRANT -DPIC -fPIC -DMMX -Di386 -D_GNU_SOURCE -D_FILE
_OFFSET_BITS=64 -DPREFIX=\"/usr\" -DLIBDIR=\"/usr/lib\" -DHAVE_AV_CONFIG_H
-D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED
-I/usr/lib/qt-3.3/mkspecs/default -I. -I.. -I../.. -I../libavutil
-I/usr/lib/qt-3.3/include -o motion_est.o motion_est.c
motion_est_template.c: In function âumh_searchâ:
motion_est_template.c:755: error: can't find a register in class
âGENERAL_REGSâ while reloading âasmâ
motion_est_template.c:758: error: can't find a register in class
âGENERAL_REGSâ while reloading âasmâ
motion_est_template.c:765: error: can't find a register in class
âGENERAL_REGSâ while reloading âasmâ
motion_est_template.c:773: error: can't find a register in class
âGENERAL_REGSâ while reloading âasmâ
}}}
CPU info:
{{{
[root at marge mythtv]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 3
model name : Intel(R) Celeron(R) CPU 2.40GHz
stepping : 4
cpu MHz : 2394.898
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
constant_tsc pni monitor ds_cpl cid xtpr
bogomips : 4795.72
[root at marge mythtv]# uname -p 2
i686
[root at marge mythtv]# uname -m
i686
}}}
configure options:
{{{
./configure --prefix=/usr --disable-audio-arts --disable-audio-jack
--disable-joystick-menu --disable-firewire --disable-iptv --disable-dbox2
--disable-hdhomerun --enable-dvb --dvb-path=/usr/include --enable-opengl-
vsync --enable-dts
}}}
Due to major instability in this slave backend over the past week I took a
closer look and noticed that all SVN upgrades had failed in the past 2
weeks, leaving the system stuck at stable 12477. My Athlon64 master
backend and PentiumM laptop both compiled without any problems yesterday.
When I delved into things earlier, I worried that my CPU was bad, but then
saw this ticket and hope it can be resolved.
Thanks in advance for any advice,
Nick Morrott
--
Ticket URL: <http://cvs.mythtv.org/trac/ticket/2994#comment:5>
MythTV <http://www.mythtv.org/>
MythTV
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