ccache and buildworld

M

Matty

I was wondering why it is apparently impossible to buildworld with ccache enabled?

All my builds stop and random point in the build proces.
 
I got this error
Code: 
#time make -j2 buildkernel

sh /usr/src/tools/install.sh -o root -g wheel -m 444  crtbegin.o /usr/obj/usr/src/lib32/usr/lib32/crtbegin.o
sh /usr/src/tools/install.sh -o root -g wheel -m 444  crtend.o /usr/obj/usr/src/lib32/usr/lib32/crtend.o
sh /usr/src/tools/install.sh -o root -g wheel -m 444  crtbeginT.o /usr/obj/usr/src/lib32/usr/lib32/crtbeginT.o
sh /usr/src/tools/install.sh -o root -g wheel -m 444  crtbegin.So /usr/obj/usr/src/lib32/usr/lib32/crtbeginS.o
sh /usr/src/tools/install.sh -o root -g wheel -m 444  crtend.So /usr/obj/usr/src/lib32/usr/lib32/crtendS.o
1 error
*** Error code 2
1 error
*** Error code 2
1 error
*** Error code 2
1 error

real	19m16.053s
user	13m27.208s
sys	9m21.256s



make.conf:
Code: 
CFLAGES= -O -fno-strict-aliasing -pipe -s
NO_PROFILE=true

# added by use.perl 2010-01-14 21:14:07
PERL_VERSION=5.8.9
NO_WERROR=
WERROR=
.if (!empty(.CURDIR:M/usr/src*) || !empty(.CURDIR:M/usr/obj*)) 
&& !defined(NOCCACHE)
CC= /usr/local/libexec/ccache/world-cc
CXX= /usr/local/libexec/ccache/world-c++
.endif

As said works without ccache
c
 
If any of the make.conf stuff was causing problems, I'd expect it to happen consistently. That it dies randomly suggests memory or hard drive problem. But messing with CFLAGS (typo) is risky, and the NO_WERROR and WERROR suggests you've been trying clang. Easy enough to remove those for testing.

Clear the cache with ccache -C before trying again.
 
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