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@@ -64,6 +64,16 @@
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<para><emphasis role="strong">GCC-4.1.2</emphasis> including the C++
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compiler, <command>g++</command> (Versions greater than &gcc-version; are
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not recommended as they have not been tested)</para>
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+
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+ <note><para>On some distributions, there have been reports that some
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+ libraries used by gcc can be in an inconsistent state and that this
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+ interferes with building some LFS packages. To check this, look in
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+ /usr/lib and possibly /usr/lib64 for libgmp.la, libmpfr.la, and
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+ libmpc.la. Either all three should be present or absent, but not only
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+ one or two. If the problem exists on your system, either rename or
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+ delete the .la files or install the appropriate missing
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+ package.</para></note>
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+
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</listitem>
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<listitem>
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@@ -184,7 +194,13 @@ echo 'main(){}' > dummy.c && g++ -o dummy dummy.c
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if [ -x dummy ]
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then echo "g++ compilation OK";
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else echo "g++ compilation failed"; fi
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-rm -f dummy.c dummy</literal>
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+rm -f dummy.c dummy
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+
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+for lib in lib{gmp,mpfr,mpc}.la; do
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+ echo $lib: $(if find /usr/lib* -name $lib|
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+ grep -q $lib;then :;else echo not;fi) found
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+done
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+unset lib</literal>
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EOF
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bash version-check.sh</userinput></screen>
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Krejzi