configure.in.txt

射线追踪程序

dnl Process this file with autoconf to produce a configure script.

AC_INIT(tomo3d.c)

AC_ARG_WITH(sismoutil,[  --with-sismoutil[=DIR]  location of sismoutil [/usr/local/sismoutil]])
AC_ARG_WITH(aniso,[  --with-aniso[=DIR]  location of aniso [$HOME]])
AC_ARG_WITH(eve,[  --with-eve[=DIR]  location of eve [$HOME]])
AC_ARG_WITH(iasp,[  --with-iasp[=DIR]  location of iasp [/usr/local/iasp]])
AC_ARG_ENABLE(pthreads,[  --with-pthreads[=DIR]  location of pthreads [/usr/local/]])
AC_ARG_WITH(pthreads,[  --enable-pthreads[=NUM]  number of threads [none, 4 if --with-pthreads]])

AC_LANG_C

AC_PREFIX_DEFAULT("./")

AC_SUBST(with_sismoutil)
AC_SUBST(with_aniso)
AC_SUBST(with_eve)
AC_SUBST(with_iasp)
AC_SUBST(pthreads)

AC_SUBST(CPP)
AC_SUBST(CC)
AC_SUBST(CCFLAGS)
AC_SUBST(SET_MAKE)
AC_SUBST(INSTALL)

AC_CANONICAL_SYSTEM

AC_PROG_CC

AC_MSG_CHECKING([C compiler options])

case "${host_cpu}-${host_os}" in

  sparc-solaris2*)
                   if test "$CC" = cc; then
                    CCFLAGS=""
                 fi;;

  alpha*-osf*)  if test "$CC" = cc; then
                    CCFLAGS=""
                fi;;

  hppa*-hpux*)  if test "$CC" = cc; then
                    CCFLAGS="-Ae"
                fi;;

esac

CCFLAGS=$CCFLAGS" "$CFLAGS

AC_MSG_RESULT([$CCFLAGS])

AC_PROG_MAKE_SET
AC_PROG_INSTALL

if test "$with_sismoutil" = ""; then
   with_sismoutil="/usr/local/sismoutil"
fi

if test "$with_eve" = ""; then
   with_eve="\$(HOME)"
fi

if test "$with_aniso" = ""; then
   with_aniso="\$(HOME)"
fi

if test "$with_iasp" = ""; then
   with_iasp="/usr/local/iasp"
fi

if test "$with_pthreads" != ""; then
   if test "$with_pthreads" = "yes"; then
      with_pthreads="/usr/local/"
   fi
   if test "$enable_pthreads" = ""; then
      enable_pthreads=4
   fi
   pthreads="-pthread -DNTHREADS=$enable_pthreads"
fi

dnl Checks for header files.
AC_HEADER_STDC

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T

dnl Checks for library functions.
AC_FUNC_MEMCMP

AC_OUTPUT(Makefile)