libstdc++/configure.in

   1 # This file is a shell script fragment that supplies the information
   2 # necessary for a configure script to process the program in
   3 # this directory.  For more information, look at ../configure.
   4
   5 if [ "${srcdir}" = "." ] ; then
   6   if [ "${with_target_subdir}" != "." ] ; then
   7     topsrcdir=${with_multisrctop}../..
   8   else
   9     topsrcdir=${with_multisrctop}..
  10   fi
  11 else
  12   topsrcdir=${srcdir}/..
  13 fi
  14
  15 if [ -d ${topsrcdir}/gcc ] ; then
  16   configdirs="tests testsuite"
  17 else
  18   configdirs="tests"
  19 fi
  20 srctrigger=sinst.cc
  21 srcname="ANSI C++ library"
  22 package_makefile_frag=Make.pack
  23
  24 # per-host:
  25
  26 # per-target:
  27
  28 echo "# Warning: this fragment is automatically generated" > temp.mt
  29 frags=
  30
  31 # If they didn't specify --enable-shared, don't generate shared libs.
  32 case "${enable_shared}" in
  33   yes) shared=yes ;;
  34   no) shared=no ;;
  35   *libstdc++*) shared=yes ;;
  36   *) shared=no ;;
  37 esac
  38
  39 if [ "${shared}" = "yes" ]; then
  40   case "${target}" in
  41     hppa*-*-*)          frags=../../config/mh-papic ;;
  42     i[3456]86-*-*)      frags=../../config/mh-x86pic ;;
  43     *-*-*)              frags=../../config/mh-${target_cpu}pic ;;
  44   esac
  45   case "${target}" in
  46     *-dec-osf*)         frags="${frags} dec-osf.ml";;
  47     *-*-hpux*)          frags="${frags} hpux.ml" ;;
  48     *-*-irix[56]*)      frags="${frags} irix5.ml" ;;
  49     *-*-linux*aout*)    ;;
  50     *-*-linux*)         frags="${frags} linux.ml" ;;
  51     *-*-sysv4*)         frags="${frags} elf.ml" ;;
  52     *-*-solaris*)       frags="${frags} sol2shm.ml" ;;
  53     *-*-sunos4*)        frags="${frags} sunos4.ml" ;;
  54     *-*-aix*)           frags="${frags} aix.ml" ;;
  55   esac
  56 fi
  57
  58 # Make sure the right flags are defined for multi-threading.
  59 case "${target}" in
  60   alpha*-*-linux-gnulibc1)      frags="${frags} linux.mt" ;;
  61   powerpc*-*-linux-gnulibc1)    frags="${frags} linux.mt" ;;
  62   *-*-linux-gnu)                frags="${frags} linux.mt" ;;
  63   m68k-motorola-sysv)           frags="${frags} delta.mt" ;;
  64 esac
  65
  66 for frag in ${frags}; do
  67   frag=${srcdir}/config/$frag
  68   if [ -f ${frag} ]; then
  69     echo "Appending ${frag} to target-mkfrag"
  70     echo "# Following fragment copied from ${frag}" >> temp.mt
  71     cat ${frag} >> temp.mt
  72   fi
  73 done
  74
  75 target_makefile_frag=target-mkfrag
  76 ${moveifchange} temp.mt target-mkfrag
  77
  78 LIBDIR=yes
  79 TO_TOPDIR=../
  80 ALL='libs'
  81 XCXXINCLUDES="-I${srcdir} -I${srcdir}/stl -I${TO_TOPDIR}libio -I${srcdir}/${TO_TOPDIR}libio"
  82 MOSTLYCLEAN='*.o pic stamp-picdir core so_locations $(MOSTLYCLEAN_JUNK)'
  83 CLEAN='$(CLEAN_JUNK)'
  84 EXTRA_DISTCLEAN='target-mkfrag'
  85
  86 (. ${srcdir}/${TO_TOPDIR}libio/config.shared) >${package_makefile_frag}
  87
  88 # post-target:
  89
  90 # If cross-compiling, we install in $(tooldir).
  91 if [ -n "${with_cross_host}" ] ; then
  92     rm -f Makefile.tem
  93     sed \
  94         -e 's|INSTALLDIR.*=.*$|INSTALLDIR = $(tooldir)/lib|' \
  95         Makefile >Makefile.tem
  96     mv -f Makefile.tem Makefile
  97 fi
  98
  99 . ${topsrcdir}/config-ml.in