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All, |
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|
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I'm trying to build a small rootfs for my nslu2 project. I have the |
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basics built ($SYSROOT != $ROOT), but when I go to add app-misc/screen, |
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the configure stage of the build fails with the following: |
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|
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### begin error msg ### |
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# xmerge --root ${TGTROOT} -av screen |
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|
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... |
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|
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./configure --prefix=/usr --host=armeb-softfloat-linux-uclibc |
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--mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share |
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--sysconfdir=/etc --localstatedir=/var/lib |
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--with-socket-dir=/var/run/screen --with-sys-screenrc=/etc/screenrc |
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--with-pty-mode=0620 --with-pty-group=5 --enable-rxvt_osc |
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--enable-telnet --enable-colors256 --disable-pam --build=x86_64-pc-linux-gnu |
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this is screen version 4.0.3 |
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checking for armeb-softfloat-linux-uclibc-gcc... |
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armeb-softfloat-linux-uclibc-gcc |
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checking for C compiler default output file name... a.out |
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checking whether the C compiler works... yes |
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checking whether we are cross compiling... yes |
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checking for suffix of executables... |
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checking for suffix of object files... o |
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checking whether we are using the GNU C compiler... yes |
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checking whether armeb-softfloat-linux-uclibc-gcc accepts -g... yes |
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checking for armeb-softfloat-linux-uclibc-gcc option to accept ISO |
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C89... none needed |
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checking how to run the C preprocessor... |
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armeb-softfloat-linux-uclibc-gcc -E |
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checking for grep that handles long lines and -e... /bin/grep |
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checking for egrep... /bin/grep -E |
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checking whether armeb-softfloat-linux-uclibc-gcc needs -traditional... no |
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checking for library containing strerror... none required |
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configure: error: cannot run test program while cross compiling |
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See `config.log' for more details. |
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|
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... |
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|
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### end error msg ### |
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|
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I've seen this happen with older versions of libssl in the gumstix |
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buildroot when I tried to manually upgrade it. iirc, there is a way to |
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properly fix it. Most google results suggest adding a 'config.cache' |
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with the variables for problematic tests already assigned, or exporting |
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them before merging. I'd prefer to fix the configure scripts. |
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|
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I can't be the first person who wanted to cross-compile screen. :-) |
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|
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Am I missing something? |
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|
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Bug filed at http://bugs.gentoo.org/show_bug.cgi?id=193902 |
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|
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tia, |
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|
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Jason. |
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-- |
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