Date: Tue, 17 Feb 2015 14:40:07 +0100 From: Eivind Evensen <eivinde@terraplane.org> To: "Herbert J. Skuhra" <herbert@oslo.ath.cx> Cc: freebsd-stable@freebsd.org Subject: Re: Cross build error Message-ID: <20150217134007.GB87703@klump.hjerdalen.lokalnett> In-Reply-To: <20150217114935.GA51320@oslo.ath.cx> References: <20150217085857.GA87703@klump.hjerdalen.lokalnett> <20150217114935.GA51320@oslo.ath.cx>
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On Tue, Feb 17, 2015 at 12:49:35PM +0100, Herbert J. Skuhra wrote: > On Tue, Feb 17, 2015 at 09:58:58AM +0100, Eivind Evensen wrote: > > Hello. > > > > Using https://wiki.freebsd.org/A_Brief_Guide_To_Cross_Compiling_FreeBSD > > as a reference, I've tried building for i386 on an amd64 machine. > > > > It stops in rescue/rescue with: > > > > (cd /home/rumrunner/midlertidig/krysskomp/rescue/rescue/../../usr.sbin/chown && make -DRESCUE CRUNCH_CFLAGS=-DRESCUE DIRPRFX=rescue/rescue/chown/ depend && make -DRESCUE CRUNCH_CFLAGS=-DRESCUE DIRPRFX=rescue/rescue/chown/ chown.o) > > cc -O2 -pipe -DRESCUE -std=gnu99 -Qunused-arguments -fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wmissing-variable-declarations -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -c /home/rumrunner/midlertidig/krysskomp/usr.sbin/chown/chown.c > > MAKEOBJDIRPREFIX=/home/rumrunner/midlertidig/krysskomp/rescue/rescue make -f rescue.mk exe > > cc -O2 -pipe -c rescue.c > > rescue.c:59:2: warning: implicit declaration of function > > 'crunched_usage' is invalid in C99 > > [-Wimplicit-function-declaration] > > crunched_usage(); > > ^ > > 1 warning generated. > > echo "int _crunched_cat_stub(int argc, char **argv, char **envp){return main(argc,argv,envp);}" >cat_stub.c > > cc -O2 -pipe -c cat_stub.c > > cat_stub.c:1:67: warning: implicit declaration of function 'main' is > > invalid in C99 [-Wimplicit-function-declaration] > > ...argc, char **argv, char **envp){return main(argc,argv,envp);} > > ^ > > 1 warning generated. > > cc -O2 -pipe -c /home/rumrunner/midlertidig/krysskomp/bin/cat/cat.c > > ld -dc -r -o cat.lo cat_stub.o /home/rumrunner/midlertidig/krysskomp/bin/cat/cat.o > > ld: /home/rumrunner/midlertidig/krysskomp/bin/cat/cat.o: No such file: No such file or directory > > *** Error code 1 > > [...] > > > make.conf is empty and I don't have a src.conf. I started the build > > using > > $ make buildworld TARGET=i386 TARGET_ARCH=i386 \ > > MAKEOBJDIRPREFIX=/home/rumrunner/midlertidig/kryssobj > > > > > > which is how I interpreted the doc. Did I miss anything, or is this a > > real problem? > > Have you tried without MAKEOBJDIRPREFIX? Or: > > % export MAKEOBJDIRPREFIX=/home/rumrunner/midlertidig/kryssobj > % make buildworld TARGET=i386 TARGET_ARCH=i386 > > Have you tried with setting SRCCONF and __MAKE_CONF to /dev/null? > > What version are you running (uname -a) and what version are you trying > to build? > Herbert I forgot to mention the version. This is 10.1-stable. Just tried setting MAKEOBJDIRPREFIX in the environment as you suggested and that worked. Thanks -- Eivind
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