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I have a gcc compiler v 4.2.2 with next build options :

$ /opt/eldk-4.2/usr/bin/ppc_6xx-gcc -v
Reading specs from /home/dejovivl/workspace/eldk-4.2/usr/bin/../lib/gcc/powerpc-linux/4.2.2/specs
Target: powerpc-linux
Configured with: /opt/eldk/build/ppc-2008-04-01/work/usr/src/denx/BUILD/crosstool-0.43/build/gcc-4.2.2-glibc-20070515T2025-eldk/powerpc-linux/gcc-4.2.2/configure --target=powerpc-linux --host=i686-host_pc-linux-gnu --prefix=/var/tmp/eldk.UZpAG7/usr/crosstool/gcc-4.2.2-glibc-20070515T2025-eldk/powerpc-linux --disable-hosted-libstdcxx --with-headers=/var/tmp/eldk.UZpAG7/usr/crosstool/gcc-4.2.2-glibc-20070515T2025-eldk/powerpc-linux/powerpc-linux/include --with-local-prefix=/var/tmp/eldk.UZpAG7/usr/crosstool/gcc-4.2.2-glibc-20070515T2025-eldk/powerpc-linux/powerpc-linux --disable-nls --enable-threads=posix --enable-symvers=gnu --enable-__cxa_atexit --enable-languages=c,c++,java --enable-shared --enable-c99 --enable-long-long --without-x
Thread model: posix
gcc version 4.2.2

Most options are easy to find, except for --without-x. So, what is this option for?

The summary of gcc options didn't help, since the option is not listed.

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1 Answers1

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Configure options are not options to gcc. They are given when gcc is built to the configure script. To find out what they mean, check the gcc source documentation.

If --with-x is not there, it doesn't have to mean anything, as autoconf-generated configure scripts can ignore flags.

However, it is listed on http://gcc.gnu.org/install/configure.html -

--with-x

Use the X Window System.

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Gavin Smith
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