From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Calfee Date: Mon, 24 Mar 2008 19:37:52 -0700 (PDT) Subject: [Buildroot] build problems Message-ID: <33705.99183.qm@web58203.mail.re3.yahoo.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hi John, I can't speak for Tim. My problems are that stuff I don't know about and don't know how to change - entirely unrelated to embedded kernel issues cause my build to break. I have a newly svn update'd source tree. I would just once like to build a default config before I start customizing. I cannot get through a make. Thats why I keep asking if anyone has a default config (for an arm926) that will build with the current (or any previously tagged) svn tree. I run Ubuntu feisy and think I have all the necessary host tools. This sequence was copied from the http://www.linux4sam.org/twiki/bin/view/Linux4SAM/BuildRoot website where I do: $ make menuconfig $ make at91sam9260dfc_defconfig $ make > at91sam9260dfc.log 2>&1 and here is a snip of the log file: cp /home/calfee/buildroot/arm/buildroot/toolchain_build_arm/ccache-2.4/ccache /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin # Keep the actual toolchain binaries in a directory at the same level. # Otherwise, relative paths for include dirs break. mkdir -p /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin-ccache (cd /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin-ccache; \ ln -fs arm-linux-uclibc-gcc arm-linux-gcc; \ ln -fs arm-linux-uclibc-gcc arm-linux-cc; \ ln -fs arm-linux-uclibc-gcc arm-linux-uclibc-cc; \ ) [ -f /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibc-gcc ] && \ mv /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibc-gcc \ /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin-ccache/ (cd /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin; \ ln -fs ccache arm-linux-cc; \ ln -fs ccache arm-linux-gcc; \ ln -fs ccache arm-linux-uclibc-cc; \ ln -fs ccache arm-linux-uclibc-gcc; \ ) [ -f /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibc-c++ ] && \ mv /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibc-c++ \ /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin-ccache/ [ -f /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibc-g++ ] && \ mv /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibc-g++ \ /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin-ccache/ (cd /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin; \ ln -fs ccache arm-linux-c++; \ ln -fs ccache arm-linux-g++;\ ln -fs ccache arm-linux-uclibc-c++; \ ln -fs ccache arm-linux-uclibc-g++; \ ) (cd /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin-ccache; \ ln -fs arm-linux-uclibc-c++ arm-linux-c++; \ ln -fs arm-linux-uclibc-g++ arm-linux-g++; \ ) mkdir -p /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/arm-linux-uclibc/bin /usr/bin/gcc -g -O2 .//toolchain/sstrip/sstrip.c -o /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibc-sstrip ln -snf ../../bin/arm-linux-uclibc-sstrip \ /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/arm-linux-uclibc/bin/sstrip ln -snf arm-linux-uclibc-sstrip \ /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin/arm-linux-sstrip /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin/arm-linux-uclibc-gcc -O2 -I/home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/include -I/home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/include --sysroot=/home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/ -isysroot /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir .//toolchain/sstrip/sstrip.c -o /home/calfee/buildroot/arm/buildroot/project_build_arm/at91sam9260dfc/root/usr/bin/sstrip /home/calfee/buildroot/arm/buildroot/build_arm/staging_dir/usr/bin-ccache/../lib/gcc/arm-linux-uclibc/4.2.1/../../../../arm-linux-uclibc/bin/ld: cannot open output file /home/calfee/buildroot/arm/buildroot/project_build_arm/at91sam9260dfc/root/usr/bin/sstrip: No such file or directory collect2: ld returned 1 exit status make: *** [/home/calfee/buildroot/arm/buildroot/project_build_arm/at91sam9260dfc/root/usr/bin/sstrip] Error 1 [1]+ Exit 2 make > at91sam9260dfc.log 2>&1 Then I checked to see if sstrip exists: calfee at squiggy-linux:~/buildroot/arm/buildroot$ find . -name sstrip ./build_arm/staging_dir/usr/arm-linux-uclibc/bin/sstrip ./toolchain/sstrip calfee at squiggy-linux:~/buildroot/arm/buildroot$ ./build_arm/staging_dir/usr/arm-linux-uclibc/bin/sstrip Usage: sstrip FILE... sstrip discards all nonessential bytes from an executable. And it does, so the path in the makefile must be wrong. Indeed: calfee at squiggy-linux:~/buildroot/arm/buildroot$ /home/calfee/buildroot/arm/buildroot/project_build_arm/at91sam9260dfc/root/usr/bin/sstrip bash: /home/calfee/buildroot/arm/buildroot/project_build_arm/at91sam9260dfc/root/usr/bin/sstrip: No such file or directory So in this case it seems something has changed in directory naming and somewhere the makefiles are broken. I don't think I have any changed files in my source tree. As one new to the current buildroot system, I have no idea how to proceed. Regards, Steve ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ