From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15803 invoked by alias); 25 Jan 2011 14:31:08 -0000 Received: (qmail 15752 invoked by uid 22791); 25 Jan 2011 14:31:07 -0000 X-SWARE-Spam-Status: No, hits=-1.1 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,TW_LG,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Received: from mail-yx0-f175.google.com (HELO mail-yx0-f175.google.com) (209.85.213.175) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 25 Jan 2011 14:31:01 +0000 Received: by yxd5 with SMTP id 5so1928378yxd.20 for ; Tue, 25 Jan 2011 06:31:00 -0800 (PST) MIME-Version: 1.0 Received: by 10.100.209.15 with SMTP id h15mr4046854ang.2.1295965859759; Tue, 25 Jan 2011 06:30:59 -0800 (PST) Received: by 10.100.232.20 with HTTP; Tue, 25 Jan 2011 06:30:59 -0800 (PST) In-Reply-To: References: Date: Tue, 25 Jan 2011 14:31:00 -0000 Message-ID: Subject: Error building gcc 4.5.2 for AVR From: Omar Choudary To: gcc-help@gcc.gnu.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org X-SW-Source: 2011-01/txt/msg00364.txt.bz2 Hello, I am trying to build GCC 4.5.2 for the AVR target. See my script: http://www.cl.cam.ac.uk/~osc22/files/install_avr_tools.sh I have some troubles when building, see below, maybe you can help me; thanks: ... make[3]: Nothing to be done for `all'. make[3]: Leaving directory `/local/scratch/osc22/temp/build-avr/gcc-4.5.2/buildavr/libiberty/testsuite' /bin/bash ../../libiberty/../mkinstalldirs /usr/local/avr/lib/`gcc -g -O2 -print-multi-os-directory` /usr/bin/install -c -m 644 ./libiberty.a /usr/local/avr/lib/`gcc -g -O2 -print-multi-os-directory`/./libiberty.an ( cd /usr/local/avr/lib/`gcc -g -O2 -print-multi-os-directory` ; chmod 644 ./libiberty.an ;ranlib ./libiberty.an ) mv -f /usr/local/avr/lib/`gcc -g -O2 -print-multi-os-directory`/./libiberty.an /usr/local/avr/lib/`gcc -g -O2 -print-multi-os-directory`/./libiberty.a if test -n ""; then \ =A0 =A0 =A0 =A0 =A0 case "" in \ =A0 =A0 =A0 =A0 =A0 =A0 /*)=A0 =A0 thd=3D;; \ =A0 =A0 =A0 =A0 =A0 =A0 *)=A0 =A0 =A0thd=3D/usr/local/avr/include/;; \ =A0 =A0 =A0 =A0 =A0 esac; \ =A0 =A0 =A0 =A0 =A0 /bin/bash ../../libiberty/../mkinstalldirs ${thd}; \ =A0 =A0 =A0 =A0 =A0 for h in ../../libiberty/../include/ansidecl.h ../../libiberty/../include/demangle.h ../../libiberty/../include/dyn-string.h ../../libiberty/../include/fibheap.h ../../libiberty/../include/floatformat.h ../../libiberty/../include/hashtab.h ../../libiberty/../include/libiberty.h ../../libiberty/../include/objalloc.h ../../libiberty/../include/partition.h ../../libiberty/../include/safe-ctype.h ../../libiberty/../include/sort.h ../../libiberty/../include/splay-tree.h; do \ =A0 =A0 =A0 =A0 =A0 =A0 /usr/bin/install -c -m 644 $h ${thd}; \ =A0 =A0 =A0 =A0 =A0 done; \ =A0 =A0 =A0 =A0 fi make[3]: Entering directory `/local/scratch/osc22/temp/build-avr/gcc-4.5.2/buildavr/libiberty/testsuite' make[3]: Nothing to be done for `install'. make[3]: Leaving directory `/local/scratch/osc22/temp/build-avr/gcc-4.5.2/buildavr/libiberty/testsuite' make[2]: Leaving directory `/local/scratch/osc22/temp/build-avr/gcc-4.5.2/buildavr/libiberty' /bin/bash: line 3: cd: avr/libgcc: No such file or directory make[1]: *** [install-target-libgcc] Error 1 make[1]: Leaving directory `/local/scratch/osc22/temp/build-avr/gcc-4.5.2/buildavr' make: *** [install] Error 2 It seems the build cannot find the folder avr/libgcc, but why? When running, the libgcc error above shows: avr-gcc=A0 -mmcu=3Dat90usb1287 -Wl,-Map=3DSCD.map SCD.o EMV.o halSCD.o scdIO.o utils.o terminal.o=A0 halSCD.S SCD.S=A0 =A0 -o SCD.elf /usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/bin/ld: cannot find -lgcc /usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/bin/ld: cannot find -lgcc collect2: ld returned 1 exit status Info about the avr-gcc: avr-gcc -v Using built-in specs. COLLECT_GCC=3Davr-gcc COLLECT_LTO_WRAPPER=3D/usr/local/avr/libexec/gcc/avr/4.5.2/lto-wrapper Target: avr Configured with: ../configure --target=3Davr --prefix=3D/usr/local/avr -v --program-prefix=3Davr- --with-gcc --with-gnu-ld --with-gnu-as --with-dwarf2 --disable-libssp --enable-languages=3Dc,c++ --disable-werror --disable-nls Thread model: single gcc version 4.5.2 (GCC) And verbose output of running the command: avr-gcc -v -mmcu=3Dat90usb1287 -Wl,-Map=3DSCD.map SCD.o EMV.o halSCD.o scdIO.o utils.o terminal.o=A0 halSCD.S SCD.S=A0 =A0 -o SCD.elf Using built-in specs. COLLECT_GCC=3Davr-gcc COLLECT_LTO_WRAPPER=3D/usr/local/avr/libexec/gcc/avr/4.5.2/lto-wrapper Target: avr Configured with: ../configure --target=3Davr --prefix=3D/usr/local/avr -v --program-prefix=3Davr- --with-gcc --with-gnu-ld --with-gnu-as --with-dwarf2 --disable-libssp --enable-languages=3Dc,c++ --disable-werror --disable-nls Thread model: single gcc version 4.5.2 (GCC) COLLECT_GCC_OPTIONS=3D'-v' '-mmcu=3Dat90usb1287' '-o' 'SCD.elf' =A0/usr/local/avr/libexec/gcc/avr/4.5.2/cc1 -E -lang-asm -quiet -v -imultilib avr51 halSCD.S -mmcu=3Dat90usb1287 -fno-directives-only -o /tmp/ccPZdrIF.s ignoring nonexistent directory "/usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/sys-include" #include "..." search starts here: #include <...> search starts here: =A0/usr/local/avr/lib/gcc/avr/4.5.2/include =A0/usr/local/avr/lib/gcc/avr/4.5.2/include-fixed =A0/usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/include End of search list. COLLECT_GCC_OPTIONS=3D'-v' '-mmcu=3Dat90usb1287' '-o' 'SCD.elf' =A0/usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/bin/as -v -mmcu=3Dat90usb1287 -o /tmp/ccAv4Kbo.o /tmp/ccPZdrIF.s GNU assembler version 2.21 (avr) using BFD version (GNU Binutils) 2.21 COLLECT_GCC_OPTIONS=3D'-v' '-mmcu=3Dat90usb1287' '-o' 'SCD.elf' =A0/usr/local/avr/libexec/gcc/avr/4.5.2/cc1 -E -lang-asm -quiet -v -imultilib avr51 SCD.S -mmcu=3Dat90usb1287 -fno-directives-only -o /tmp/ccPZdrIF.s ignoring nonexistent directory "/usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/sys-include" #include "..." search starts here: #include <...> search starts here: =A0/usr/local/avr/lib/gcc/avr/4.5.2/include =A0/usr/local/avr/lib/gcc/avr/4.5.2/include-fixed =A0/usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/include End of search list. COLLECT_GCC_OPTIONS=3D'-v' '-mmcu=3Dat90usb1287' '-o' 'SCD.elf' =A0/usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/bin/as -v -mmcu=3Dat90usb1287 -o /tmp/ccswYC86.o /tmp/ccPZdrIF.s GNU assembler version 2.21 (avr) using BFD version (GNU Binutils) 2.21 COMPILER_PATH=3D/usr/local/avr/libexec/gcc/avr/4.5.2/:/usr/local/avr/libexe= c/gcc/avr/4.5.2/:/usr/local/avr/libexec/gcc/avr/:/usr/local/avr/lib/gcc/avr= /4.5.2/:/usr/local/avr/lib/gcc/avr/:/usr/local/avr/lib/gcc/avr/4.5.2/../../= ../../avr/bin/ LIBRARY_PATH=3D/usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/lib/avr51/:= /usr/local/avr/lib/gcc/avr/4.5.2/:/usr/local/avr/lib/gcc/avr/4.5.2/../../..= /../avr/lib/ COLLECT_GCC_OPTIONS=3D'-v' '-mmcu=3Dat90usb1287' '-o' 'SCD.elf' =A0/usr/local/avr/libexec/gcc/avr/4.5.2/collect2 -m avr51 -Tdata 0x800100 -o SCD.elf /usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/lib/avr51/crtusb1286.o -L/usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/lib/avr51 -L/usr/local/avr/lib/gcc/avr/4.5.2 -L/usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/lib -Map=3DSCD.map SCD.o EMV.o halSCD.o scdIO.o utils.o terminal.o /tmp/ccAv4Kbo.o /tmp/ccswYC86.o -lgcc -lc -lgcc /usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/bin/ld: cannot find -lgcc /usr/local/avr/lib/gcc/avr/4.5.2/../../../../avr/bin/ld: cannot find -lgcc collect2: ld returned 1 exit status Thanks, =A0Omar