* tree.c (unsave_expr_now): Handle NULL_TREE as input.
[official-gcc.git] / libiberty / config.table
blob4e33746164c9f33983d691fa14753ace127d1cf1
1 case "${host}" in
2   rs6000-ibm-aix3.1 | rs6000-ibm-aix)
3                         frag=mh-aix ;;
4   *-*-cxux7*)           frag=mh-cxux7 ;;
5   *-*-freebsd2.1.*)     frag=mh-fbsd21 ;;
6   *-*-freebsd2.2.[012]) frag=mh-fbsd21 ;;
7   i370-*-opened*)       frag=mh-openedition ;;
8   i[345]86-*-windows*)  frag=mh-windows ;;
9   *-*-beos*)            frag=mh-beos ;;
10 esac
12 frags=$frag
14 # If they didn't specify --enable-shared, don't generate shared libs.
15 case "${enable_shared}" in
16   yes) shared=yes ;;
17   no) shared=no ;;
18   "") shared=no ;;
19   *) shared=yes ;;
20 esac
21 if [ "${shared}" = "yes" ]; then
22   case "${host}" in
23     *-*-cygwin*)        ;;
24     alpha*-*-linux*)    frags="${frags} ../../config/mh-elfalphapic" ;;
25     arm*-*-*)           frags="${frags} ../../config/mh-armpic" ;;
26     hppa*-*-*)          frags="${frags} ../../config/mh-papic" ;;
27     i[3456]86-*-*)      frags="${frags} ../../config/mh-x86pic" ;;
28     powerpc*-*-aix*)    ;;
29     powerpc*-*-*)       frags="${frags} ../../config/mh-ppcpic" ;;
30     *-*-*)              frags="${frags} ../../config/mh-${host_cpu}pic" ;;
31   esac
34 echo "# Warning: this fragment is automatically generated" > temp-frag
36 for frag in ${frags}; do
37   case ${frag} in
38     ../* )
39       if [ ${srcdir} = . ]; then
40         [ -n "${with_target_subdir}" ] && frag=../${frag}
41         [ -n "${with_multisrctop}" ] && frag=${with_multisrctop}${frag}
42       fi
43       ;;
44   esac
45   frag=${srcdir}/${xsrcdir}config/$frag
46   if [ -f ${frag} ]; then
47     echo "Appending ${frag} to xhost-mkfrag"
48     echo "# Following fragment copied from ${frag}" >> temp-frag
49     cat ${frag} >> temp-frag
50   fi
51 done
53 # record if we want to build shared libs.
54 if [ "${shared}" = "yes" ]; then
55   echo enable_shared = yes >> temp-frag
56 else
57   echo enable_shared = no >> temp-frag
60 frag=xhost-mkfrag
61 ${CONFIG_SHELL-/bin/sh} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag