From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dave Love <d.love@dl.ac.uk>
To: egcs@cygnus.com
Subject: Re: bootstrapping problems with native compiler
Date: Mon, 18 Aug 1997 17:16:24 -0000
Message-ID: <199708181534.QAA12459@oval.algor.co.uk>
In-reply-to: Mon, 18 Aug 1997 10:35:45 -0600"
X-SW-Source: 1997-08/0101.html
Message-ID: <19970818171624.GLmHb1QVKs2ALSg5CZiolOlHkIGtGORU4L-3DnCyH4c@z>

>>>>> "Jeffrey" == Jeffrey A Law <law@hurl.cygnus.com> writes:

 Jeffrey> Did this happen during the stage2 build?  

I think so, but I lost the log.

 Jeffrey> There's still some kind of circular dependency with
 Jeffrey> cplib2.txt that nobody's tracked down yet.

Yes.  With gmake (and LANGUAGES passed down) I see:

[...]
if [ -f libgcc2.ready ] ; then \
	true; \
else \
	touch libgcc2.ready; \
fi
gmake[1]: Circular cplib2.ready <- f77 dependency dropped.
stage1/xgcc -Bstage1/  -DIN_GCC    -O -g  -DHAVE_CONFIG_H     -I. -I. -I./config -I./objc \

[...]

if [ -f libgcc2.ready ] ; then \
	true; \
else \
	touch libgcc2.ready; \
fi
gmake[3]: Circular stmp-multilib <- cplib2.txt dependency dropped.
top=`pwd`; \
src=`cd .; pwd`; \
  cd f/runtime; \
  CC="`case './xgcc -B./' in \
[...]

Then it dies after configuring the g77 runtime:

checking for getrusage... yes
updating cache ./config.cache
creating ./config.status
creating Makefile
creating config.h
config.h is unchanged
./xgcc -B./  -DIN_GCC    -O -g -I./include     -DNO_MEM -DNO_LONG_DOUBLE_IO -O0 -I. -c ./enquire.c
./enquire.c: In function `cprop':
./enquire.c:1387: warning: comparison is always 0 due to limited range of data type
./xgcc -B./  -DIN_GCC    -O -g -I./include   enquire.o -o enquire
ld: FATAL 9: I/O error (crtbegin.o): No such file or directory
collect2: ld returned 32 exit status
gmake[3]: *** [enquire] Error 1
gmake[3]: Leaving directory `/data1/scr1/fx/egcs-ss-970814'
gmake[2]: *** [stmp-multilib-sub] Error 2
gmake[2]: Leaving directory `/data1/scr1/fx/egcs-ss-970814'
gmake[1]: *** [stmp-multilib] Error 1
gmake[1]: Leaving directory `/data1/scr1/fx/egcs-ss-970814'
gmake: *** [bootstrap] Error 2
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