bin/121038: Compile fails when using anything other than CFLAGS=-O0 in make.conf

Sun Feb 24 00:20:01 UTC 2008

>Number:         121038
>Category:       bin
>Synopsis:       Compile fails when using anything other than CFLAGS=-O0 in make.conf
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Feb 24 00:20:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Jasvinder S. Bahra
>Release:        6.3
>Organization:
>Environment:
FreeBSD watchtower.XXXXXXXXXX.org 6.3-RELEASE-p1 FreeBSD 6.3-RELEASE-p1 #0: Fri Feb 22 07:45:19 GMT 2008     root at watchtower.XXXXXXXXXX.org:/usr/obj/usr/src/sys/GENERIC  i386
>Description:
I installed FreeBSD 6.3 on a "VIA EPIA EK 8000EG" motherboard (which has a CPU integrated into it).

When I ran the command "cat /var/log/dmesg.today | grep CPU", I got the response...

CPU: VIA C3 Nehemiah+RNG+AES (800.03-MHz 686-class CPU)

I setup some /etc/make.conf parameters and recompiled both world and the GENERIC kernel.  I  installed them both.  When I then attempted to install several different packages from ports, they all kept failing.  After some investigation, it was found that setting CFLAGS=-O0 in the /etc/make.conf file allowed a successful compilation.

Indications suggest an optimisation incompatibility with the VIA CPU.
>How-To-Repeat:
Installed FreeBSD 6.3

I cvsup'd (src-all and ports-all tag=., RELENG_6_3).

I set /etc/make.conf parameters...

CPUTYPE=c3
CFLAGS= -O2 -pipe
COPTFLAGS= -O -pipe

I then rebuilt world and the GENERIC kernel, and installed them both.

I then attempted to install various packages from the ports system and I failed again and again.

I usually use portupgrade, so I tried the following...

cd /usr/ports/ports-mgmt/portupgrade
make install clean

As part of the install, it tried to install lang/ruby18, but it failed.
This is the error I was presented with...

========================================================
checking minix/config.h presence... no
checking for minix/config.h... no
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... unknown
checking for _LARGE_FILES value needed for large files... unknown
checking for long long... yes
checking for off_t... yes
checking for int... yes
checking size of int... configure: error: cannot compute sizeof (int)
See `config.log' for more details.
===>  Script "configure" failed unexpectedly.
Please report the problem to stas at FreeBSD.org [maintainer] and attach the
"/usr/ports/lang/ruby18/work/ruby-1.8.6-p111/config.log" including the
output
of the failure of your make command. Also, it might be a good idea to
provide
an overview of all packages installed on your system (e.g. an `ls
/var/db/pkg`).
*** Error code 1

Stop in /usr/ports/lang/ruby18.
*** Error code 1

Stop in /usr/ports/ports-mgmt/portupgrade.
*** Error code 1

Stop in /usr/ports/ports-mgmt/portupgrade.
========================================================

===== security/aide ==========================================
config.status: creating po/Makefile
config.status: creating build.sh
===>  Building for gmake-3.81_2
make  all-recursive
Making all in glob
if
cc -DHAVE_CONFIG_H -I. -I. -I..    -I/usr/local/include  -O2 -pipe -march=c3
 -MT glob.o -MD -MP -MF ".deps/glob.Tpo" -c -o glob.o glob.c;  then mv -f
".deps/glob.Tpo" ".deps/glob.Po"; else rm -f ".deps/glob.Tpo"; exit 1; fi
glob.c:150: warning: conflicting types for built-in function 'malloc'
glob.c: In function `globfree':
glob.c:1075: internal compiler error: Illegal instruction: 4
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
*** Error code 1

Stop in /usr/ports/devel/gmake/work/make-3.81/glob.
*** Error code 1

Stop in /usr/ports/devel/gmake/work/make-3.81.
*** Error code 1

Stop in /usr/ports/devel/gmake.
*** Error code 1

Stop in /usr/ports/security/aide.
========================================================

===== net/isc-dhcp3-server ====================================
Making links in server
===>  Building for isc-dhcp3-server-3.0.5_2
Making all in common
cc -O2 -pipe -march=c3 -D_PATH_DHCPD_CONF=\"/usr/local/etc/dhcpd.conf\" -D_P
ATH_DHCPD_DB=\"/var/db/dhcpd.leases\" -D_PATH_DHCPD_PID=\"/var/run/dhcpd.pid
\" -D_PATH_DHCRELAY_PID=\"/var/run/dhcrelay.pid\" -D_PATH_DHCLIENT_CONF=\"/u
sr/local/etc/dhclient.conf\" -D_PATH_DHCLIENT_SCRIPT=\"/usr/local/sbin/dhcli
ent-script\" -D_PATH_DHCLIENT_DB=\"/var/db/dhclient.leases\" -D_PATH_DHCLIEN
T_PID=\"/var/run/dhclient.pid\" -Dwarn=dhcp_warn -DNOMINUM -DPARANOIA -DJAIL
   -I/usr/ports/net/isc-dhcp3-server/work/dhcp-3.0.5  -I/usr/ports/net/isc-d
hcp3-server/work/dhcp-3.0.5/includes -O -Wall -Wno-unused   -c raw.c
cc -O2 -pipe -march=c3 -D_PATH_DHCPD_CONF=\"/usr/local/etc/dhcpd.conf\" -D_P
ATH_DHCPD_DB=\"/var/db/dhcpd.leases\" -D_PATH_DHCPD_PID=\"/var/run/dhcpd.pid
\" -D_PATH_DHCRELAY_PID=\"/var/run/dhcrelay.pid\" -D_PATH_DHCLIENT_CONF=\"/u
sr/local/etc/dhclient.conf\" -D_PATH_DHCLIENT_SCRIPT=\"/usr/local/sbin/dhcli
ent-script\" -D_PATH_DHCLIENT_DB=\"/var/db/dhclient.leases\" -D_PATH_DHCLIEN
T_PID=\"/var/run/dhclient.pid\" -Dwarn=dhcp_warn -DNOMINUM -DPARANOIA -DJAIL
   -I/usr/ports/net/isc-dhcp3-server/work/dhcp-3.0.5  -I/usr/ports/net/isc-d
hcp3-server/work/dhcp-3.0.5/includes -O -Wall -Wno-unused   -c parse.c
parse.c: In function `parse_numeric_aggregate':
parse.c:516: internal compiler error: Illegal instruction: 4
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
*** Error code 1

Stop in /usr/ports/net/isc-dhcp3-server/work/dhcp-3.0.5/work.freebsd/common.
*** Error code 1

Stop in /usr/ports/net/isc-dhcp3-server/work/dhcp-3.0.5/work.freebsd.
*** Error code 1

Stop in /usr/ports/net/isc-dhcp3-server/work/dhcp-3.0.5.
*** Error code 1

Stop in /usr/ports/net/isc-dhcp3-server.
*** Error code 1

Stop in /usr/ports/net/isc-dhcp3-server.
========================================================

I then commented out everything in the /etc/make.conf file, but the compiles still failed.

Following a suggestion in freebsd-questions, I set CFLAGS to "-pipe -O0 # letter o followed by zero digit".

Compilation (and overall install of the packages) succeeded.

Perhaps an optimisation bug on the VIA CPU?
>Fix:
Setting CFLAGS=-O0 in the /etc/make.conf allows successful install or ports packages.

Patch attached with submission follows:

Copyright (c) 1992-2008 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.3-RELEASE-p1 #0: Fri Feb 22 07:45:19 GMT 2008
    root at watchtower.XXXXXXXXXX.org:/usr/obj/usr/src/sys/GENERIC
ACPI APIC Table: <CN400  AWRDACPI>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: VIA C3 Nehemiah+RNG+AES (800.04-MHz 686-class CPU)
  Origin = "CentaurHauls"  Id = 0x69a  Stepping = 10
  Features=0x381ba3f<FPU,VME,DE,PSE,TSC,MSR,APIC,SEP,MTRR,PGE,CMOV,PAT,MMX,FXSR,SSE>
real memory  = 1006567424 (959 MB)
avail memory = 971698176 (926 MB)
ioapic0 <Version 0.3> irqs 0-23 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
hptrr: HPT RocketRAID controller driver v1.1 (Feb 22 2008 07:44:11)
acpi0: <CN400 AWRDACPI> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <VIA PM800/PN800/PM880/PN880 host to PCI bridge> mem 0xe8000000-0xefffffff at device 0.0 on pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
vr0: <VIA VT6102 Rhine II 10/100BaseTX> port 0xb000-0xb0ff mem 0xf6000000-0xf60000ff irq 16 at device 13.0 on pci0
vr0: Quirks: 0x0
miibus0: <MII bus> on vr0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vr0: Ethernet address: XXXXXXXXXXXXXXXXXXXXXX
atapci0: <VIA 6420 SATA150 controller> port 0xb400-0xb407,0xb800-0xb803,0xbc00-0xbc07,0xc000-0xc003,0xc400-0xc40f,0xc800-0xc8ff irq 20 at device 15.0 on pci0
ata2: <ATA channel 0> on atapci0
ata3: <ATA channel 1> on atapci0
atapci1: <VIA 8237 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xcc00-0xcc0f at device 15.1 on pci0
ata0: <ATA channel 0> on atapci1
ata1: <ATA channel 1> on atapci1
uhci0: <VIA 83C572 USB controller> port 0xd000-0xd01f irq 21 at device 16.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 21 at device 16.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <VIA 83C572 USB controller> port 0xd800-0xd81f irq 21 at device 16.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <VIA 83C572 USB controller> on uhci2
usb2: USB revision 1.0
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <VIA 83C572 USB controller> port 0xdc00-0xdc1f irq 21 at device 16.3 on pci0
uhci3: [GIANT-LOCKED]
usb3: <VIA 83C572 USB controller> on uhci3
usb3: USB revision 1.0
uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0: <VIA VT6202 USB 2.0 controller> mem 0xf6001000-0xf60010ff irq 21 at device 16.4 on pci0
ehci0: [GIANT-LOCKED]
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <VIA VT6202 USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
isab0: <PCI-ISA bridge> at device 17.0 on pci0
isa0: <ISA bus> on isab0
pci0: <multimedia, audio> at device 17.5 (no driver attached)
vr1: <VIA VT6102 Rhine II 10/100BaseTX> port 0xe400-0xe4ff mem 0xf6002000-0xf60020ff irq 23 at device 18.0 on pci0
vr1: Quirks: 0x0
miibus1: <MII bus> on vr1
ukphy1: <Generic IEEE 802.3u media interface> on miibus1
ukphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vr1: Ethernet address: XXXXXXXXXXXXXXXXXXXXXX
acpi_tz0: <Thermal Zone> on acpi0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0: <Standard parallel printer port> port 0x378-0x37f,0x778-0x77b irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
sio2: configured irq 5 not in bitmap of probed irqs 0
sio2: port may not be enabled
sio2: <16550A-compatible COM port> port 0x3e8-0x3ef irq 5 on acpi0
sio2: type 16550A
sio3: <16550A-compatible COM port> port 0x2e8-0x2ef irq 10 on acpi0
sio3: type 16550A
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 800036868 Hz quality 800
Timecounters tick every 1.000 msec
hptrr: no controller detected.
acd0: DVDR <MATSHITADVD-RAM UJ-85JS/FWR7> at ata0-master UDMA66
ad4: 76319MB <Seagate ST980811AS 3.ALC> at ata2-master SATA150
Trying to mount root from ufs:/dev/ad4s1a
IP Filter: v4.1.28 initialized.  Default = pass all, Logging = enabled

>Release-Note:
>Audit-Trail:
>Unformatted: