Finn Thain <fthain@telegraphics.com.au> writes: > On Mon, 10 Jul 2006, Roger Leigh wrote: > >> > > Hi! >> > > >> >> Roger Leigh <rleigh@debian.org> asked for a rebuild of glibc a) with >> > > current version and gcc-3.2 >> >> > Is that combination known to work on any other arch's? >> >> I'm not sure if the 3.2 is a typo. It fails reproducibly (4 times >> now) with the current unstable sources (no modifications). See also >> #377699. >> >> The complete source tree is here: >> http://people.debian.org/~rleigh/glibc2-failed-build.tar.bz2 >> The build log is in the above bug report. > > I was able to build those sources with two different cross toolchains: > gcc-3.4.4 / binutils-2.15.94.0.2.2 > gcc-3.4.6 / binutils-2.17.50.0.2 > > Obviously, I'm not using the same kernel headers, and my configure options > are different. You used, > > '--host=m68k-linux-gnu' '--build=m68k-linux-gnu' > '--prefix=/usr' > '--without-cvs' > '--enable-add-ons=libidn,linuxthreads ' > '--without-selinux' > '--with-headers=/home/rleigh/glibc2/glibc-2.3.6/debian/include' > '--enable-kernel=2.2.0' > 'CC=gcc-3.4' > 'CPPFLAGS=-isystem /home/rleigh/glibc2/glibc-2.3.6/debian/include' > 'build_alias=m68k-linux-gnu' > 'host_alias=m68k-linux-gnu' > > whereas, I used, > > '--prefix=/usr' > '--host=m68k-linux-gnu' '--build=powerpc-apple-darwin8.7.0' > '--without-cvs' > '--disable-profile' '--disable-debug' '--without-gd' '--enable-clocale=gnu' > '--with-headers=/opt/btc-0.10/gcc-3.4.6-binutils-2.17.50.0.2-glibc-2.3.6/m68k-linux/kernel-headers' > '--enable-add-ons=libidn,linuxthreads' > '--without-selinux' > '--enable-kernel=2.2.0' 'CC=m68k-linux-gcc' 'CFLAGS=-O2' > 'CPP=gcc -E -no-cpp-precomp' > 'build_alias=powerpc-apple-darwin8.7.0' > 'host_alias=m68k-linux-gnu' > > My $CPP is set that way because I'm building on Mac OS X. I'm curious to > know why you needed to set -isystem in $CPPFLAGS? I don't know. I am simply building the Debian source "as is", with no changes. > The link command line that failed in your build is exactly the same here, > except it succeeds. > > Just prior to the link, from your log: > > gcc-3.4 iconvconfig.c -c -std=gnu99 -O2 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -fstrict-aliasing -g -pipe > > ... and mine: > > m68k-linux-gcc iconvconfig.c -c -std=gnu99 -O2 -Wall -Winline -Wstrict-prototypes -Wwrite-strings > > I don't know whether this helps at all. I guess it doesn't if you already > have a good build. I'm not sure if it's a problem with the build (the same sources have previously built successfully on m68k). I suspect a binutils regression. Regards, Roger -- .''`. Roger Leigh : :' : Debian GNU/Linux http://people.debian.org/~rleigh/ `. `' Printing on GNU/Linux? http://gutenprint.sourceforge.net/ `- GPG Public Key: 0x25BFB848 Please sign and encrypt your mail.
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