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* configure.in: Check for unistd.h as well.
* configure: Rebuild.
* config.in: Rebuild.
* getpagesize.c (GNU_OUR_PAGESIZE): Use sysconf only if _SC_PAGESIZE
is defined in unistd.h. Reformat conditional block for easier reading.
* config.table (shared): Default to no if ${enable_shared}
is unset or empty; this logic is used by the toplevel
configure scripts, too.
From-SVN: r19925
56 lines
1.5 KiB
Plaintext
56 lines
1.5 KiB
Plaintext
case "${host}" in
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rs6000-ibm-aix3.1 | rs6000-ibm-aix)
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frag=mh-aix ;;
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*-*-cxux7*) frag=mh-cxux7 ;;
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*-*-freebsd2.1.*) frag=mh-fbsd21 ;;
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*-*-freebsd2.2.*) frag=mh-fbsd21 ;;
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i[345]86-*-windows*) frag=mh-windows ;;
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esac
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frags=$frag
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# If they didn't specify --enable-shared, don't generate shared libs.
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case "${enable_shared}" in
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yes) shared=yes ;;
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no) shared=no ;;
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"") shared=no ;;
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*) shared=yes ;;
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esac
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if [ "${shared}" = "yes" ]; then
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case "${host}" in
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*-*-cygwin32*) ;;
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hppa*-*-*) frags="${frags} ../../config/mh-papic" ;;
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i[3456]86-*-*) frags="${frags} ../../config/mh-x86pic" ;;
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*-*-*) frags="${frags} ../../config/mh-${host_cpu}pic" ;;
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esac
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fi
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echo "# Warning: this fragment is automatically generated" > temp-frag
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for frag in ${frags}; do
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case ${frag} in
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../* )
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if [ ${srcdir} = . ]; then
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[ -n "${with_target_subdir}" ] && frag=../${frag}
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[ -n "${with_multisrctop}" ] && frag=${with_multisrctop}${frag}
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fi
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;;
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esac
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frag=${srcdir}/${xsrcdir}config/$frag
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if [ -f ${frag} ]; then
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echo "Appending ${frag} to xhost-mkfrag"
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echo "# Following fragment copied from ${frag}" >> temp-frag
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cat ${frag} >> temp-frag
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fi
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done
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# record if we want to build shared libs.
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if [ "${shared}" = "yes" ]; then
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echo enable_shared = yes >> temp-frag
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else
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echo enable_shared = no >> temp-frag
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fi
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frag=xhost-mkfrag
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${CONFIG_SHELL} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag
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