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dnl Process this file with autoconf to produce a configure script.
dnl $Id: configure.in,v 1.4 1997/06/09 12:56:38 ruben Exp $
dnl #####
AC_INIT(INSTALL)
AC_CONFIG_HEADER(config.h)
AC_ARG_ENABLE(motif-look,
[ --enable-motif-look If you do not like the win95 look. ],
[ ac_cv_enable_motif_look="$enableval" ],
[ ac_cv_enable_motif_look="no" ])
AC_MSG_CHECKING("for use of motif look")
if test "$ac_cv_enable_motif_look" = no; then
AC_DEFINE(EXPLORER_WIN95_INTERFACE)
fi
AC_MSG_RESULT("$ac_cv_enable_motif_look")
dnl Checks for programs.
AC_PROG_CXX
AC_PROG_CPP
AC_C_GXXFLAGS
AC_PATH_USR_LOCALSHARE
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_PROG_LN_S
AC_PATH_XTRA
AC_PATH_PROG(MKDIRHIER, mkdirhier, no)
if test "$MKDIRHIER" = no; then
AC_MSG_WARN("It seems my mkdirhier is missing and you don\'t have one available: installation may not be possible")
fi
AC_PATH_QT
dnl AC_PATH_GL dnl Mindseye test
dnl Checks for libraries.
dnl Replace `main' with a function in -ldl:
AC_CHECK_LIB(dl, main)
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_CHECK_HEADERS(fcntl.h unistd.h sys/ucred.h sys/mount.h sys/param.h mntent.h dlfcn.h dl.h new.h)
AC_LANG_RESTORE
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_OFF_T
AC_TYPE_SIGNAL
AC_SYS_LONG_FILE_NAMES
dnl Start of RTLD_LAZY check
AC_MSG_CHECKING("RTLD_LAZY define in dlfcn.h ...")
AC_EGREP_CPP(yes,
[ #include <dlfcn.h>
#ifdef RTLD_LAZY
yes
#endif
], rvs_rtld_lazy_def=yes,rvs_rtld_lazy_def=no)
if test "${rvs_rtld_lazy_def}" = "yes"; then
AC_DEFINE(HAVE_RTLD_LAZY_DEFINE)
fi
AC_MSG_RESULT("${rvs_rtld_lazy_def}")
dnl End of RTLD_LAZY check
dnl Checks for library functions.
AC_FUNC_GETMNTENT
AC_CHECK_FUNCS(getmntinfo umount unmount strerror)
AC_MSG_CHECKING("OS name...")
rvs_uname_s=`uname -s 2> /dev/null`
AC_DEFINE_UNQUOTED(EXPLORER_MACHNAME,"${rvs_uname_s=Unix}")
AC_MSG_RESULT("${rvs_uname_s}")
dnl Start of dlsym needs leading underscore test
dnl borrowed from kaffe, a free java implementation
dnl Some dynamic library need an underscore on the loading name, some don't
AC_CACHE_CHECK(for underscore in dlsym, ac_cv_underscore,
echo "#define _LIBC_ \"`ls /lib/lib*c.so* /usr/lib/lib*c.so.* 2>/dev/null | head -1`\"" >> confdefs.h
AC_TRY_RUN(main()
{[void* lib = (void*)dlopen(_LIBC_);
if (dlsym(lib, "_printf") != 0) { exit(0); } else { exit(1); } }],
ac_cv_underscore=yes, ac_cv_underscore=no, ac_cv_underscore=cross))
if test "$ac_cv_underscore" = "yes"; then
AC_DEFINE(HAVE_DLSYM_UNDERSCORE)
fi
dnl End of dlsym needs leading underscore test
dnl check here for HP-UX symbol resolving
dnl HP-UX resolves only one way: the HP-UX way
dnl what about dld ?
AC_DEFINE_UNQUOTED(EXPLORER_DATADIR,"${datadir}")
AC_OUTPUT(Makefile src/Makefile icons/Makefile types/Makefile, echo timestamp > stamp-h)
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