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ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} export ORIGINAL_CONFIG_SHELL CONFIG_SHELL=/bin/ksh export CONFIG_SHELL exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} else # Try using printf. echo='printf %s\n' if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && test "X$echo_testing_string" = "X$echo_test_string"; then # Cool, printf works : elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && test "X$echo_testing_string" = 'X\t' && echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && test "X$echo_testing_string" = "X$echo_test_string"; then CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL export CONFIG_SHELL SHELL="$CONFIG_SHELL" export SHELL echo="$CONFIG_SHELL [$]0 --fallback-echo" elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && test "X$echo_testing_string" = 'X\t' && echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && test "X$echo_testing_string" = "X$echo_test_string"; then echo="$CONFIG_SHELL [$]0 --fallback-echo" else # maybe with a smaller string... prev=: for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null then break fi prev="$cmd" done if test "$prev" != 'sed 50q "[$]0"'; then echo_test_string=`eval $prev` export echo_test_string exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} else # Oops. We lost completely, so just stick with echo. echo=echo fi fi fi fi fi fi # Copy echo and quote the copy suitably for passing to libtool from # the Makefile, instead of quoting the original, which is used later. ECHO=$echo if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" fi AC_SUBST(ECHO) AC_DIVERT_POP ])# _LT_AC_PROG_ECHO_BACKSLASH # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ------------------------------------------------------------------ AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], [if test "$cross_compiling" = yes; then : [$4] else AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=42;} int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); }] EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_unknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_AC_TRY_DLOPEN_SELF # AC_LIBTOOL_DLOPEN_SELF # ------------------- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; cygwin* | mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen="shl_load"], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen="dlopen"], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) ]) ]) ]) ]) ]) ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_AC_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test "x$lt_cv_dlopen_self" = xyes; then LDFLAGS="$LDFLAGS $link_static_flag" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_AC_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi ])# AC_LIBTOOL_DLOPEN_SELF AC_DEFUN([_LT_AC_LTCONFIG_HACK], [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='sed -e s/^X//' sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Constants: rm="rm -f" # Global variables: default_ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except M$VC, # which needs '.lib'). libext=a ltmain="$ac_aux_dir/ltmain.sh" ofile="$default_ofile" with_gnu_ld="$lt_cv_prog_gnu_ld" need_locks="$enable_libtool_lock" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru test -z "$AS" && AS=as test -z "$CC" && CC=cc test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$LD" && LD=ld test -z "$LN_S" && LN_S="ln -s" test -z "$MAGIC_CMD" && MAGIC_CMD=file test -z "$NM" && NM=nm test -z "$OBJDUMP" && OBJDUMP=objdump test -z "$RANLIB" && RANLIB=: test -z "$STRIP" && STRIP=: test -z "$ac_objext" && ac_objext=o if test x"$host" != x"$build"; then ac_tool_prefix=${host_alias}- else ac_tool_prefix= fi # Transform linux* to *-*-linux-gnu*, to support old configure scripts. case $host_os in linux-gnu*) ;; linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` esac case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" ;; *) old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi # Allow CC to be a program name with arguments. set dummy $CC compiler="[$]2" AC_MSG_CHECKING([for objdir]) rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. objdir=_libs fi rmdir .libs 2>/dev/null AC_MSG_RESULT($objdir) AC_ARG_WITH(pic, [ --with-pic try to use only PIC/non-PIC objects [default=use both]], pic_mode="$withval", pic_mode=default) test -z "$pic_mode" && pic_mode=default # We assume here that the value for lt_cv_prog_cc_pic will not be cached # in isolation, and that seeing it set (from the cache) indicates that # the associated values are set (in the cache) correctly too. AC_MSG_CHECKING([for $compiler option to produce PIC]) AC_CACHE_VAL(lt_cv_prog_cc_pic, [ lt_cv_prog_cc_pic= lt_cv_prog_cc_shlib= lt_cv_prog_cc_wl= lt_cv_prog_cc_static= lt_cv_prog_cc_no_builtin= lt_cv_prog_cc_can_build_shared=$can_build_shared if test "$GCC" = yes; then lt_cv_prog_cc_wl='-Wl,' lt_cv_prog_cc_static='-static' case $host_os in aix*) # Below there is a dirty hack to force normal static linking with -ldl # The problem is because libdl dynamically linked with both libc and # libC (AIX C++ library), which obviously doesn't included in libraries # list by gcc. This cause undefined symbols with -static flags. # This hack allows C programs to be linked with "-static -ldl", but # not sure about C++ programs. lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' ;; beos* | irix5* | irix6* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_cv_prog_cc_pic='-fno-common' ;; cygwin* | mingw* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_cv_prog_cc_pic='-DDLL_EXPORT' ;; sysv4*MP*) if test -d /usr/nec; then lt_cv_prog_cc_pic=-Kconform_pic fi ;; *) lt_cv_prog_cc_pic='-fPIC' ;; esac else # PORTME Check for PIC flags for the system compiler. case $host_os in aix3* | aix4* | aix5*) lt_cv_prog_cc_wl='-Wl,' # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_cv_prog_cc_static='-Bstatic' else lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' fi ;; hpux9* | hpux10* | hpux11*) # Is there a better lt_cv_prog_cc_static that works with the bundled CC? lt_cv_prog_cc_wl='-Wl,' lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" lt_cv_prog_cc_pic='+Z' ;; irix5* | irix6*) lt_cv_prog_cc_wl='-Wl,' lt_cv_prog_cc_static='-non_shared' # PIC (with -KPIC) is the default. ;; cygwin* | mingw* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_cv_prog_cc_pic='-DDLL_EXPORT' ;; newsos6) lt_cv_prog_cc_pic='-KPIC' lt_cv_prog_cc_static='-Bstatic' ;; osf3* | osf4* | osf5*) # All OSF/1 code is PIC. lt_cv_prog_cc_wl='-Wl,' lt_cv_prog_cc_static='-non_shared' ;; sco3.2v5*) lt_cv_prog_cc_pic='-Kpic' lt_cv_prog_cc_static='-dn' lt_cv_prog_cc_shlib='-belf' ;; solaris*) lt_cv_prog_cc_pic='-KPIC' lt_cv_prog_cc_static='-Bstatic' lt_cv_prog_cc_wl='-Wl,' ;; sunos4*) lt_cv_prog_cc_pic='-PIC' lt_cv_prog_cc_static='-Bstatic' lt_cv_prog_cc_wl='-Qoption ld ' ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) lt_cv_prog_cc_pic='-KPIC' lt_cv_prog_cc_static='-Bstatic' if test "x$host_vendor" = xsni; then lt_cv_prog_cc_wl='-LD' else lt_cv_prog_cc_wl='-Wl,' fi ;; uts4*) lt_cv_prog_cc_pic='-pic' lt_cv_prog_cc_static='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then lt_cv_prog_cc_pic='-Kconform_pic' lt_cv_prog_cc_static='-Bstatic' fi ;; *) lt_cv_prog_cc_can_build_shared=no ;; esac fi ]) if test -z "$lt_cv_prog_cc_pic"; then AC_MSG_RESULT([none]) else AC_MSG_RESULT([$lt_cv_prog_cc_pic]) # Check to make sure the pic_flag actually works. AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works]) AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" AC_TRY_COMPILE([], [], [dnl case $host_os in hpux9* | hpux10* | hpux11*) # On HP-UX, both CC and GCC only warn that PIC is supported... then # they create non-PIC objects. So, if there were any warnings, we # assume that PIC is not supported. if test -s conftest.err; then lt_cv_prog_cc_pic_works=no else lt_cv_prog_cc_pic_works=yes fi ;; *) lt_cv_prog_cc_pic_works=yes ;; esac ], [dnl lt_cv_prog_cc_pic_works=no ]) CFLAGS="$save_CFLAGS" ]) if test "X$lt_cv_prog_cc_pic_works" = Xno; then lt_cv_prog_cc_pic= lt_cv_prog_cc_can_build_shared=no else lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" fi AC_MSG_RESULT([$lt_cv_prog_cc_pic_works]) fi # Check for any special shared library compilation flags. if test -n "$lt_cv_prog_cc_shlib"; then AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries]) if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then : else AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure]) lt_cv_prog_cc_can_build_shared=no fi fi AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works]) AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl lt_cv_prog_cc_static_works=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes]) LDFLAGS="$save_LDFLAGS" ]) # Belt *and* braces to stop my trousers falling down: test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= AC_MSG_RESULT([$lt_cv_prog_cc_static_works]) pic_flag="$lt_cv_prog_cc_pic" special_shlib_compile_flags="$lt_cv_prog_cc_shlib" wl="$lt_cv_prog_cc_wl" link_static_flag="$lt_cv_prog_cc_static" no_builtin_flag="$lt_cv_prog_cc_no_builtin" can_build_shared="$lt_cv_prog_cc_can_build_shared" # Check to see if options -o and -c are simultaneously supported by compiler AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext]) AC_CACHE_VAL([lt_cv_compiler_c_o], [ $rm -r conftest 2>/dev/null mkdir conftest cd conftest echo "int some_variable = 0;" > conftest.$ac_ext mkdir out # According to Tom Tromey, Ian Lance Taylor reported there are C compilers # that will create temporary files in the current directory regardless of # the output directory. Thus, making CWD read-only will cause this test # to fail, enabling locking or at least warning the user not to do parallel # builds. chmod -w . save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" compiler_c_o=no if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings if test -s out/conftest.err; then lt_cv_compiler_c_o=no else lt_cv_compiler_c_o=yes fi else # Append any errors to the config.log. cat out/conftest.err 1>&AC_FD_CC lt_cv_compiler_c_o=no fi CFLAGS="$save_CFLAGS" chmod u+w . $rm conftest* out/* rmdir out cd .. rmdir conftest $rm -r conftest 2>/dev/null ]) compiler_c_o=$lt_cv_compiler_c_o AC_MSG_RESULT([$compiler_c_o]) if test x"$compiler_c_o" = x"yes"; then # Check to see if we can write to a .lo AC_MSG_CHECKING([if $compiler supports -c -o file.lo]) AC_CACHE_VAL([lt_cv_compiler_o_lo], [ lt_cv_compiler_o_lo=no save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -c -o conftest.lo" save_objext="$ac_objext" ac_objext=lo AC_TRY_COMPILE([], [int some_variable = 0;], [dnl # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then lt_cv_compiler_o_lo=no else lt_cv_compiler_o_lo=yes fi ]) ac_objext="$save_objext" CFLAGS="$save_CFLAGS" ]) compiler_o_lo=$lt_cv_compiler_o_lo AC_MSG_RESULT([$compiler_o_lo]) else compiler_o_lo=no fi # Check to see if we can do hard links to lock some files if needed hard_links="nottested" if test "$compiler_c_o" = no && test "$need_locks" != no; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $rm conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi if test "$GCC" = yes; then # Check to see if options -fno-rtti -fno-exceptions are supported by compiler AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions]) echo "int some_variable = 0;" > conftest.$ac_ext save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" compiler_rtti_exceptions=no AC_TRY_COMPILE([], [int some_variable = 0;], [dnl # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then compiler_rtti_exceptions=no else compiler_rtti_exceptions=yes fi ]) CFLAGS="$save_CFLAGS" AC_MSG_RESULT([$compiler_rtti_exceptions]) if test "$compiler_rtti_exceptions" = "yes"; then no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' else no_builtin_flag=' -fno-builtin' fi fi # See if the linker supports building shared libraries. AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries]) allow_undefined_flag= no_undefined_flag= need_lib_prefix=unknown need_version=unknown # when you set need_version to no, make sure it does not cause -set_version # flags to be left without arguments archive_cmds= archive_expsym_cmds= old_archive_from_new_cmds= old_archive_from_expsyms_cmds= export_dynamic_flag_spec= whole_archive_flag_spec= thread_safe_flag_spec= hardcode_into_libs=no hardcode_libdir_flag_spec= hardcode_libdir_separator= hardcode_direct=no hardcode_minus_L=no hardcode_shlibpath_var=unsupported runpath_var= link_all_deplibs=unknown always_export_symbols=no export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list include_expsyms= # exclude_expsyms can be an egrep regular expression of symbols to exclude # it will be wrapped by ` (' and `)$', so one must not match beginning or # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', # as well as any symbol that contains `d'. exclude_expsyms="_GLOBAL_OFFSET_TABLE_" # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out # platforms (ab)use it in PIC code, but their linkers get confused if # the symbol is explicitly referenced. Since portable code cannot # rely on this symbol name, it's probably fine to never include it in # preloaded symbol tables. extract_expsyms_cmds= case $host_os in cygwin* | mingw* | pw32*) # FIXME: the MSVC++ port hasn't been tested in a loooong time # When not using gcc, we currently assume that we are using # Microsoft Visual C++. if test "$GCC" != yes; then with_gnu_ld=no fi ;; openbsd*) with_gnu_ld=no ;; esac ld_shlibs=yes if test "$with_gnu_ld" = yes; then # If archive_cmds runs LD, not CC, wlarc should be empty wlarc='${wl}' # See if GNU ld supports shared libraries. case $host_os in aix3* | aix4* | aix5*) # On AIX, the GNU linker is very broken # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. ld_shlibs=no cat <&2 *** Warning: the GNU linker, at least up to release 2.9.1, is reported *** to be unable to reliably create shared libraries on AIX. *** Therefore, libtool is disabling shared libraries support. If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. EOF ;; amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # Samuel A. Falvo II reports # that the semantics of dynamic libraries on AmigaOS, at least up # to version 4, is to share data among multiple programs linked # with the same dynamic library. Since this doesn't match the # behavior of shared libraries on other platforms, we can use # them. ld_shlibs=no ;; beos*) if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = yes; then runpath_var=LD_RUN_PATH hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' export_dynamic_flag_spec='${wl}--export-dynamic' case $host_os in cygwin* | mingw* | pw32*) # dlltool doesn't understand --whole-archive et. al. whole_archive_flag_spec= ;; *) # ancient GNU ld didn't support --whole-archive et. al. if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' else whole_archive_flag_spec= fi ;; esac fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. 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Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi esac shared_flag='-shared' else # not using gcc if test "$host_cpu" = ia64; then shared_flag='${wl}-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall can do strange things, so it is better to # generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. allow_undefined_flag='${wl}-berok' # This is a bit strange, but is similar to how AIX traditionally builds # it's shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' fi fi ;; amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # see comment about different semantics on the GNU ld section ld_shlibs=no ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' ;; darwin* | rhapsody*) case "$host_os" in rhapsody* | darwin1.[[012]]) allow_undefined_flag='-undefined suppress' ;; *) # Darwin 1.3 on allow_undefined_flag='-flat_namespace -undefined suppress' ;; esac # FIXME: Relying on posixy $() will cause problems for # cross-compilation, but unfortunately the echo tests do not # yet detect zsh echo's removal of \ escapes. archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring' # We need to add '_' to the symbols in $export_symbols first #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' hardcode_direct=yes hardcode_shlibpath_var=no whole_archive_flag_spec='-all_load $convenience' ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; esac hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_minus_L=yes # Not in the search PATH, but as the default # location of the library. export_dynamic_flag_spec='${wl}-E' ;; irix5* | irix6*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; 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osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' #Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi hardcode_libdir_separator=: ;; sco3.2v5*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes export_dynamic_flag_spec='${wl}-Bexport' ;; solaris*) # gcc --version < 3.0 without binutils cannot create self contained # shared libraries reliably, requiring libgcc.a to resolve some of # the object symbols generated in some cases. Libraries that use # assert need libgcc.a to resolve __eprintf, for example. Linking # a copy of libgcc.a into every shared library to guarantee resolving # such symbols causes other problems: According to Tim Van Holder # , C++ libraries end up with a separate # (to the application) exception stack for one thing. no_undefined_flag=' -z defs' if test "$GCC" = yes; then case `$CC --version 2>/dev/null` in [[12]].*) cat <&2 *** Warning: Releases of GCC earlier than version 3.0 cannot reliably *** create self contained shared libraries on Solaris systems, without *** introducing a dependency on libgcc.a. Therefore, libtool is disabling *** -no-undefined support, which will at least allow you to build shared *** libraries. However, you may find that when you link such libraries *** into an application without using GCC, you have to manually add *** \`gcc --print-libgcc-file-name\` to the link command. We urge you to *** upgrade to a newer version of GCC. Another option is to rebuild your *** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # */ # # #include /* for printf() */ # #include /* for open(), lseek(), read() */ # #include /* for O_RDONLY, O_BINARY */ # #include /* for strdup() */ # # /* O_BINARY isn't required (or even defined sometimes) under Unix */ # #ifndef O_BINARY # #define O_BINARY 0 # #endif # # static unsigned int # pe_get16 (fd, offset) # int fd; # int offset; # { # unsigned char b[2]; # lseek (fd, offset, SEEK_SET); # read (fd, b, 2); # return b[0] + (b[1]<<8); # } # # static unsigned int # pe_get32 (fd, offset) # int fd; # int offset; # { # unsigned char b[4]; # lseek (fd, offset, SEEK_SET); # read (fd, b, 4); # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); # } # # static unsigned int # pe_as32 (ptr) # void *ptr; # { # unsigned char *b = ptr; # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); # } # # int # main (argc, argv) # int argc; # char *argv[]; # { # int dll; # unsigned long pe_header_offset, opthdr_ofs, num_entries, i; # unsigned long export_rva, export_size, nsections, secptr, expptr; # unsigned long name_rvas, nexp; # unsigned char *expdata, *erva; # char *filename, *dll_name; # # filename = argv[1]; # # dll = open(filename, O_RDONLY|O_BINARY); # if (dll < 1) # return 1; # # dll_name = filename; # # for (i=0; filename[i]; i++) # if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') # dll_name = filename + i +1; # # pe_header_offset = pe_get32 (dll, 0x3c); # opthdr_ofs = pe_header_offset + 4 + 20; # num_entries = pe_get32 (dll, opthdr_ofs + 92); # # if (num_entries < 1) /* no exports */ # return 1; # # export_rva = pe_get32 (dll, opthdr_ofs + 96); # export_size = pe_get32 (dll, opthdr_ofs + 100); # nsections = pe_get16 (dll, pe_header_offset + 4 +2); # secptr = (pe_header_offset + 4 + 20 + # pe_get16 (dll, pe_header_offset + 4 + 16)); # # expptr = 0; # for (i = 0; i < nsections; i++) # { # char sname[8]; # unsigned long secptr1 = secptr + 40 * i; # unsigned long vaddr = pe_get32 (dll, secptr1 + 12); # unsigned long vsize = pe_get32 (dll, secptr1 + 16); # unsigned long fptr = pe_get32 (dll, secptr1 + 20); # lseek(dll, secptr1, SEEK_SET); # read(dll, sname, 8); # if (vaddr <= export_rva && vaddr+vsize > export_rva) # { # expptr = fptr + (export_rva - vaddr); # if (export_rva + export_size > vaddr + vsize) # export_size = vsize - (export_rva - vaddr); # break; # } # } # # expdata = (unsigned char*)malloc(export_size); # lseek (dll, expptr, SEEK_SET); # read (dll, expdata, export_size); # erva = expdata - export_rva; # # nexp = pe_as32 (expdata+24); # name_rvas = pe_as32 (expdata+32); # # printf ("EXPORTS\n"); # for (i = 0; i> "${ofile}T" || (rm -f "${ofile}T"; exit 1) mv -f "${ofile}T" "$ofile" || \ (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") chmod +x "$ofile" fi ])# _LT_AC_LTCONFIG_HACK # AC_LIBTOOL_DLOPEN - enable checks for dlopen support AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) # AC_ENABLE_SHARED - implement the --enable-shared flag # Usage: AC_ENABLE_SHARED[(DEFAULT)] # Where DEFAULT is either `yes' or `no'. 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beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi4*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin* | mingw* | pw32*) lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' lt_cv_file_magic_cmd='/usr/bin/file -L' case "$host_os" in rhapsody* | darwin1.[[012]]) lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` ;; *) # Darwin 1.3 on lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' ;; esac ;; freebsd*) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20*|hpux11*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; irix5* | irix6*) case $host_os in irix5*) # this will be overridden with pass_all, but let us keep it just in case lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" ;; *) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac # this will be overridden with pass_all, but let us keep it just in case lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1" ;; esac lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux-gnu*) case $host_cpu in alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* ) lt_cv_deplibs_check_method=pass_all ;; *) # glibc up to 2.1.1 does not perform some relocations on ARM lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; esac lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; openbsd*) lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' else lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' fi ;; osf3* | osf4* | osf5*) # this will be overridden with pass_all, but let us keep it just in case lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' lt_cv_file_magic_test_file=/shlib/libc.so lt_cv_deplibs_check_method=pass_all ;; sco3.2v5*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all lt_cv_file_magic_test_file=/lib/libc.so ;; sysv5uw[[78]]* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; esac ;; esac ]) file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method ]) # AC_PROG_NM - find the path to a BSD-compatible name lister AC_DEFUN([AC_PROG_NM], [AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl AC_MSG_CHECKING([for BSD-compatible nm]) AC_CACHE_VAL(lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/${ac_tool_prefix}nm if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then lt_cv_path_NM="$tmp_nm -B" break elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; 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If your package is # not flat and you're not using automake, define top_builddir and # top_srcdir appropriately in the Makefiles. # In the future, this macro may have to be called after AC_PROG_LIBTOOL. AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl AC_CHECK_LIB(ltdl, main, [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], [if test x"$enable_ltdl_install" = xno; then AC_MSG_WARN([libltdl not installed, but installation disabled]) else enable_ltdl_install=yes fi ]) if test x"$enable_ltdl_install" = x"yes"; then ac_configure_args="$ac_configure_args --enable-ltdl-install" LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) else ac_configure_args="$ac_configure_args --enable-ltdl-install=no" LIBLTDL="-lltdl" INCLTDL= fi ]) # old names AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) # This is just to silence aclocal about the macro not being used ifelse([AC_DISABLE_FAST_INSTALL]) dnl $Id: wflags.m4,v 1.3 1999/03/11 12:11:41 joda Exp $ dnl dnl set WFLAGS AC_DEFUN(AC_WFLAGS,[ WFLAGS_NOUNUSED="" WFLAGS_NOIMPLICITINT="" if test -z "$WFLAGS" -a "$GCC" = "yes"; then # -Wno-implicit-int for broken X11 headers # leave these out for now: # -Wcast-align doesn't work well on alpha osf/1 # -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast # -Wmissing-declarations -Wnested-externs WFLAGS="ifelse($#, 0,-Wall, $1)" WFLAGS_NOUNUSED="-Wno-unused" WFLAGS_NOIMPLICITINT="-Wno-implicit-int" fi AC_SUBST(WFLAGS)dnl AC_SUBST(WFLAGS_NOUNUSED)dnl AC_SUBST(WFLAGS_NOIMPLICITINT)dnl ]) dnl $Id: test-package.m4,v 1.12 2002/09/10 15:23:38 joda Exp $ dnl dnl rk_TEST_PACKAGE(package,headers,libraries,extra libs, dnl default locations, conditional, config-program) AC_DEFUN(rk_TEST_PACKAGE,[ AC_ARG_WITH($1, AC_HELP_STRING([--with-$1=dir],[use $1 in dir])) AC_ARG_WITH($1-lib, AC_HELP_STRING([--with-$1-lib=dir],[use $1 libraries in dir]), [if test "$withval" = "yes" -o "$withval" = "no"; then AC_MSG_ERROR([No argument for --with-$1-lib]) elif test "X$with_$1" = "X"; then with_$1=yes fi]) AC_ARG_WITH($1-include, AC_HELP_STRING([--with-$1-include=dir],[use $1 headers in dir]), [if test "$withval" = "yes" -o "$withval" = "no"; 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esac found=no if test "$with_$1" != no; then save_CFLAGS="$CFLAGS" save_LIBS="$LIBS" if test "$[]$1_cflags" -a "$[]$1_libs"; then CFLAGS="$[]$1_cflags $save_CFLAGS" LIBS="$[]$1_libs $save_LIBS" AC_TRY_LINK([$2],,[ INCLUDE_$1="$[]$1_cflags" LIB_$1="$[]$1_libs" AC_MSG_RESULT([from $with_$1_config]) found=yes]) fi if test "$found" = no; then ires= lres= for i in $header_dirs; do CFLAGS="-I$i $save_CFLAGS" AC_TRY_COMPILE([$2],,ires=$i;break) done for i in $lib_dirs; do LIBS="-L$i $3 $4 $save_LIBS" AC_TRY_LINK([$2],,lres=$i;break) done if test "$ires" -a "$lres" -a "$with_$1" != "no"; then INCLUDE_$1="-I$ires" LIB_$1="-L$lres $3 $4" found=yes AC_MSG_RESULT([headers $ires, libraries $lres]) fi fi CFLAGS="$save_CFLAGS" LIBS="$save_LIBS" fi if test "$found" = yes; then AC_DEFINE_UNQUOTED(rk_pkgname, 1, [Define if you have the $1 package.]) with_$1=yes else with_$1=no INCLUDE_$1= LIB_$1= AC_MSG_RESULT(no) fi AC_SUBST(INCLUDE_$1) AC_SUBST(LIB_$1) ]) dnl $Id: find-func.m4,v 1.1 1997/12/14 15:58:58 joda Exp $ dnl dnl AC_FIND_FUNC(func, libraries, includes, arguments) AC_DEFUN(AC_FIND_FUNC, [ AC_FIND_FUNC_NO_LIBS([$1], [$2], [$3], [$4]) if test -n "$LIB_$1"; then LIBS="$LIB_$1 $LIBS" fi ]) dnl $Id: find-func-no-libs.m4,v 1.5 1999/10/30 21:08:18 assar Exp $ dnl dnl dnl Look for function in any of the specified libraries dnl dnl AC_FIND_FUNC_NO_LIBS(func, libraries, includes, arguments, extra libs, extra args) AC_DEFUN(AC_FIND_FUNC_NO_LIBS, [ AC_FIND_FUNC_NO_LIBS2([$1], ["" $2], [$3], [$4], [$5], [$6])]) dnl $Id: find-func-no-libs2.m4,v 1.6 2001/09/01 10:57:32 assar Exp $ dnl dnl dnl Look for function in any of the specified libraries dnl dnl AC_FIND_FUNC_NO_LIBS2(func, libraries, includes, arguments, extra libs, extra args) AC_DEFUN(AC_FIND_FUNC_NO_LIBS2, [ AC_MSG_CHECKING([for $1]) AC_CACHE_VAL(ac_cv_funclib_$1, [ if eval "test \"\$ac_cv_func_$1\" != yes" ; then ac_save_LIBS="$LIBS" for ac_lib in $2; do case "$ac_lib" in "") ;; yes) ac_lib="" ;; no) continue ;; -l*) ;; *) ac_lib="-l$ac_lib" ;; esac LIBS="$6 $ac_lib $5 $ac_save_LIBS" AC_TRY_LINK([$3],[$1($4)],eval "if test -n \"$ac_lib\";then ac_cv_funclib_$1=$ac_lib; else ac_cv_funclib_$1=yes; fi";break) done eval "ac_cv_funclib_$1=\${ac_cv_funclib_$1-no}" LIBS="$ac_save_LIBS" fi ]) eval "ac_res=\$ac_cv_funclib_$1" if false; then AC_CHECK_FUNCS($1) dnl AC_CHECK_LIBS($2, foo) fi # $1 eval "ac_tr_func=HAVE_[]upcase($1)" eval "ac_tr_lib=HAVE_LIB[]upcase($ac_res | sed -e 's/-l//')" eval "LIB_$1=$ac_res" case "$ac_res" in yes) eval "ac_cv_func_$1=yes" eval "LIB_$1=" AC_DEFINE_UNQUOTED($ac_tr_func) AC_MSG_RESULT([yes]) ;; no) eval "ac_cv_func_$1=no" eval "LIB_$1=" AC_MSG_RESULT([no]) ;; *) eval "ac_cv_func_$1=yes" eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes" AC_DEFINE_UNQUOTED($ac_tr_func) AC_DEFINE_UNQUOTED($ac_tr_lib) AC_MSG_RESULT([yes, in $ac_res]) ;; esac AC_SUBST(LIB_$1) ]) dnl $Id: crypto.m4,v 1.13 2002/09/10 19:55:48 joda Exp $ dnl dnl test for crypto libraries: dnl - libcrypto (from openssl) dnl - libdes (from krb4) dnl - own-built libdes m4_define([test_headers], [ #undef KRB5 /* makes md4.h et al unhappy */ #ifdef HAVE_OPENSSL #include #include #include #include #include #else #include #include #include #include #include #endif #ifdef OLD_HASH_NAMES typedef struct md4 MD4_CTX; #define MD4_Init(C) md4_init((C)) #define MD4_Update(C, D, L) md4_update((C), (D), (L)) #define MD4_Final(D, C) md4_finito((C), (D)) typedef struct md5 MD5_CTX; #define MD5_Init(C) md5_init((C)) #define MD5_Update(C, D, L) md5_update((C), (D), (L)) #define MD5_Final(D, C) md5_finito((C), (D)) typedef struct sha SHA_CTX; #define SHA1_Init(C) sha_init((C)) #define SHA1_Update(C, D, L) sha_update((C), (D), (L)) #define SHA1_Final(D, C) sha_finito((C), (D)) #endif ]) m4_define([test_body], [ void *schedule = 0; MD4_CTX md4; MD5_CTX md5; SHA_CTX sha1; MD4_Init(&md4); MD5_Init(&md5); SHA1_Init(&sha1); des_cbc_encrypt(0, 0, 0, schedule, 0, 0); RC4(0, 0, 0, 0);]) AC_DEFUN([KRB_CRYPTO],[ crypto_lib=unknown AC_WITH_ALL([openssl]) DIR_des= AC_MSG_CHECKING([for crypto library]) openssl=no old_hash=no if test "$crypto_lib" = "unknown" -a "$with_krb4" != "no"; then save_CPPFLAGS="$CPPFLAGS" save_LIBS="$LIBS" cdirs= clibs= for i in $LIB_krb4; do case "$i" in -L*) cdirs="$cdirs $i";; -l*) clibs="$clibs $i";; esac done ires= for i in $INCLUDE_krb4; do CFLAGS="-DHAVE_OPENSSL $i $save_CFLAGS" AC_TRY_COMPILE(test_headers, test_body, openssl=yes ires="$i"; break) CFLAGS="$i $save_CFLAGS" AC_TRY_COMPILE(test_headers, test_body, openssl=no ires="$i"; break) CFLAGS="-DOLD_HASH_NAMES $i $save_CFLAGS" AC_TRY_COMPILE(test_headers, test_body, openssl=no ires="$i" old_hash=yes; break) done lres= for i in $cdirs; do for j in $clibs; do LIBS="$i $j $save_LIBS" AC_TRY_LINK(test_headers, test_body, lres="$i $j"; break 2) done done CFLAGS="$save_CFLAGS" LIBS="$save_LIBS" if test "$ires" -a "$lres"; then INCLUDE_des="$ires" LIB_des="$lres" crypto_lib=krb4 AC_MSG_RESULT([same as krb4]) LIB_des_a='$(LIB_des)' LIB_des_so='$(LIB_des)' LIB_des_appl='$(LIB_des)' fi fi if test "$crypto_lib" = "unknown" -a "$with_openssl" != "no"; then save_CFLAGS="$CFLAGS" save_LIBS="$LIBS" INCLUDE_des= LIB_des= if test "$with_openssl_include" != ""; then INCLUDE_des="-I${with_openssl}/include" fi if test "$with_openssl_lib" != ""; then LIB_des="-L${with_openssl}/lib" fi CFLAGS="-DHAVE_OPENSSL ${INCLUDE_des} ${CFLAGS}" LIB_des="${LIB_des} -lcrypto" LIB_des_a="$LIB_des" LIB_des_so="$LIB_des" LIB_des_appl="$LIB_des" LIBS="${LIBS} ${LIB_des}" AC_TRY_LINK(test_headers, test_body, [ crypto_lib=libcrypto openssl=yes AC_MSG_RESULT([libcrypto]) ]) CFLAGS="$save_CFLAGS" LIBS="$save_LIBS" fi if test "$crypto_lib" = "unknown"; then DIR_des='des' LIB_des='$(top_builddir)/lib/des/libdes.la' LIB_des_a='$(top_builddir)/lib/des/.libs/libdes.a' LIB_des_so='$(top_builddir)/lib/des/.libs/libdes.so' LIB_des_appl="-ldes" AC_MSG_RESULT([included libdes]) fi if test "$with_krb4" != no -a "$crypto_lib" != krb4; then AC_MSG_ERROR([the crypto library used by krb4 lacks features required by Kerberos 5; to continue, you need to install a newer Kerberos 4 or configure --without-krb4]) fi if test "$openssl" = "yes"; then AC_DEFINE([HAVE_OPENSSL], 1, [define to use openssl's libcrypto]) fi if test "$old_hash" = yes; then AC_DEFINE([HAVE_OLD_HASH_NAMES], 1, [define if you have hash functions like md4_finito()]) fi AM_CONDITIONAL(HAVE_OPENSSL, test "$openssl" = yes)dnl AC_SUBST(DIR_des) AC_SUBST(INCLUDE_des) AC_SUBST(LIB_des) AC_SUBST(LIB_des_a) AC_SUBST(LIB_des_so) AC_SUBST(LIB_des_appl) ]) dnl dnl $Id: with-all.m4,v 1.1 2001/08/29 17:01:23 assar Exp $ dnl dnl AC_WITH_ALL(name) AC_DEFUN([AC_WITH_ALL], [ AC_ARG_WITH($1, AC_HELP_STRING([--with-$1=dir], [use $1 in dir])) AC_ARG_WITH($1-lib, AC_HELP_STRING([--with-$1-lib=dir], [use $1 libraries in dir]), [if test "$withval" = "yes" -o "$withval" = "no"; then AC_MSG_ERROR([No argument for --with-$1-lib]) elif test "X$with_$1" = "X"; then with_$1=yes fi]) AC_ARG_WITH($1-include, AC_HELP_STRING([--with-$1-include=dir], [use $1 headers in dir]), [if test "$withval" = "yes" -o "$withval" = "no"; then AC_MSG_ERROR([No argument for --with-$1-include]) elif test "X$with_$1" = "X"; then with_$1=yes fi]) case "$with_$1" in yes) ;; no) ;; "") ;; *) if test "$with_$1_include" = ""; then with_$1_include="$with_$1/include" fi if test "$with_$1_lib" = ""; then with_$1_lib="$with_$1/lib$abilibdirext" fi ;; esac ]) dnl $Id: db.m4,v 1.9 2002/09/10 14:29:47 joda Exp $ dnl dnl tests for various db libraries dnl AC_DEFUN([rk_DB],[ AC_ARG_ENABLE(berkeley-db, AC_HELP_STRING([--disable-berkeley-db], [if you don't want berkeley db]),[ ]) have_ndbm=no db_type=unknown if test "$enable_berkeley_db" != no; then AC_CHECK_HEADERS([ \ db4/db.h \ db3/db.h \ db.h \ db_185.h \ ]) dnl db_create is used by db3 and db4 AC_FIND_FUNC_NO_LIBS(db_create, db4 db3 db, [ #include #ifdef HAVE_DB4_DB_H #include #elif defined(HAVE_DB3_DB_H) #include #else #include #endif ],[NULL, NULL, 0]) if test "$ac_cv_func_db_create" = "yes"; then db_type=db3 if test "$ac_cv_funclib_db_create" != "yes"; then DBLIB="$ac_cv_funclib_db_create" else DBLIB="" fi AC_DEFINE(HAVE_DB3, 1, [define if you have a berkeley db3/4 library]) else dnl dbopen is used by db1/db2 AC_FIND_FUNC_NO_LIBS(dbopen, db2 db, [ #include #if defined(HAVE_DB2_DB_H) #include #elif defined(HAVE_DB_185_H) #include #elif defined(HAVE_DB_H) #include #else #error no db.h #endif ],[NULL, 0, 0, 0, NULL]) if test "$ac_cv_func_dbopen" = "yes"; then db_type=db1 if test "$ac_cv_funclib_dbopen" != "yes"; then DBLIB="$ac_cv_funclib_dbopen" else DBLIB="" fi AC_DEFINE(HAVE_DB1, 1, [define if you have a berkeley db1/2 library]) fi fi dnl test for ndbm compatability if test "$ac_cv_func_dbm_firstkey" != yes; then AC_FIND_FUNC_NO_LIBS2(dbm_firstkey, $ac_cv_funclib_dbopen $ac_cv_funclib_db_create, [ #include #define DB_DBM_HSEARCH 1 #include DBM *dbm; ],[NULL]) if test "$ac_cv_func_dbm_firstkey" = "yes"; then if test "$ac_cv_funclib_dbm_firstkey" != "yes"; then LIB_NDBM="$ac_cv_funclib_dbm_firstkey" else LIB_NDBM="" fi AC_DEFINE(HAVE_DB_NDBM, 1, [define if you have ndbm compat in db]) AC_DEFINE(HAVE_NEW_DB, 1, [Define if NDBM really is DB (creates files *.db)]) else $as_unset ac_cv_func_dbm_firstkey $as_unset ac_cv_funclib_dbm_firstkey fi fi fi # berkeley db if test "$db_type" = "unknown" -o "$ac_cv_func_dbm_firstkey" = ""; then AC_CHECK_HEADERS([ \ dbm.h \ ndbm.h \ ]) AC_FIND_FUNC_NO_LIBS(dbm_firstkey, ndbm, [ #include #if defined(HAVE_NDBM_H) #include #elif defined(HAVE_DBM_H) #include #endif DBM *dbm; ],[NULL]) if test "$ac_cv_func_dbm_firstkey" = "yes"; then if test "$ac_cv_funclib_dbm_firstkey" != "yes"; then LIB_NDBM="$ac_cv_funclib_dbm_firstkey" else LIB_NDBM="" fi AC_DEFINE(HAVE_NDBM, 1, [define if you have a ndbm library])dnl have_ndbm=yes if test "$db_type" = "unknown"; then db_type=ndbm DBLIB="$LIB_NDBM" fi else $as_unset ac_cv_func_dbm_firstkey $as_unset ac_cv_funclib_dbm_firstkey AC_CHECK_HEADERS([ \ gdbm/ndbm.h \ ]) AC_FIND_FUNC_NO_LIBS(dbm_firstkey, gdbm, [ #include #include DBM *dbm; ],[NULL]) if test "$ac_cv_func_dbm_firstkey" = "yes"; then if test "$ac_cv_funclib_dbm_firstkey" != "yes"; then LIB_NDBM="$ac_cv_funclib_dbm_firstkey" else LIB_NDBM="" fi AC_DEFINE(HAVE_NDBM, 1, [define if you have a ndbm library])dnl have_ndbm=yes if test "$db_type" = "unknown"; then db_type=ndbm DBLIB="$LIB_NDBM" fi fi fi fi # unknown if test "$have_ndbm" = "yes"; then AC_MSG_CHECKING([if ndbm is implemented with db]) AC_TRY_RUN([ #include #include #if defined(HAVE_GDBM_NDBM_H) #include #elif defined(HAVE_NDBM_H) #include #elif defined(HAVE_DBM_H) #include #endif int main() { DBM *d; d = dbm_open("conftest", O_RDWR | O_CREAT, 0666); if (d == NULL) return 1; dbm_close(d); return 0; }],[ if test -f conftest.db; then AC_MSG_RESULT([yes]) AC_DEFINE(HAVE_NEW_DB, 1, [Define if NDBM really is DB (creates files *.db)]) else AC_MSG_RESULT([no]) fi],[AC_MSG_RESULT([no])]) fi AM_CONDITIONAL(HAVE_DB1, test "$db_type" = db1)dnl AM_CONDITIONAL(HAVE_DB3, test "$db_type" = db3)dnl AM_CONDITIONAL(HAVE_NDBM, test "$db_type" = ndbm)dnl z="" for i in $LDFLAGS; do case "$i" in -L*) z="$z $i";; esac done DBLIB="$z $DBLIB" AC_SUBST(DBLIB)dnl AC_SUBST(LIB_NDBM)dnl ]) dnl $Id: roken-frag.m4,v 1.44 2002/09/04 20:57:30 joda Exp $ dnl dnl some code to get roken working dnl dnl rk_ROKEN(subdir) dnl AC_DEFUN(rk_ROKEN, [ AC_REQUIRE([rk_CONFIG_HEADER]) DIR_roken=roken LIB_roken='$(top_builddir)/$1/libroken.la' INCLUDES_roken='-I$(top_builddir)/$1 -I$(top_srcdir)/$1' dnl Checks for programs AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_PROG_AWK]) AC_REQUIRE([AC_OBJEXT]) AC_REQUIRE([AC_EXEEXT]) AC_REQUIRE([AC_PROG_LIBTOOL]) AC_REQUIRE([AC_MIPS_ABI]) dnl C characteristics AC_REQUIRE([AC_C___ATTRIBUTE__]) AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([AC_C_CONST]) AC_WFLAGS(-Wall -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast -Wmissing-declarations -Wnested-externs) AC_REQUIRE([rk_DB]) dnl C types AC_REQUIRE([AC_TYPE_SIZE_T]) AC_HAVE_TYPE([ssize_t],[#include ]) AC_REQUIRE([AC_TYPE_PID_T]) AC_REQUIRE([AC_TYPE_UID_T]) AC_HAVE_TYPE([long long]) AC_REQUIRE([rk_RETSIGTYPE]) dnl Checks for header files. AC_REQUIRE([AC_HEADER_STDC]) AC_REQUIRE([AC_HEADER_TIME]) AC_CHECK_HEADERS([\ arpa/inet.h \ arpa/nameser.h \ config.h \ crypt.h \ dirent.h \ errno.h \ err.h \ fcntl.h \ grp.h \ ifaddrs.h \ net/if.h \ netdb.h \ netinet/in.h \ netinet/in6.h \ netinet/in_systm.h \ netinet6/in6.h \ netinet6/in6_var.h \ paths.h \ pwd.h \ resolv.h \ rpcsvc/ypclnt.h \ shadow.h \ sys/bswap.h \ sys/ioctl.h \ sys/mman.h \ sys/param.h \ sys/proc.h \ sys/resource.h \ sys/socket.h \ sys/sockio.h \ sys/stat.h \ sys/sysctl.h \ sys/time.h \ sys/tty.h \ sys/types.h \ sys/uio.h \ sys/utsname.h \ sys/wait.h \ syslog.h \ termios.h \ unistd.h \ userconf.h \ usersec.h \ util.h \ vis.h \ ]) AC_REQUIRE([CHECK_NETINET_IP_AND_TCP]) AM_CONDITIONAL(have_err_h, test "$ac_cv_header_err_h" = yes) AM_CONDITIONAL(have_fnmatch_h, test "$ac_cv_header_fnmatch_h" = yes) AM_CONDITIONAL(have_ifaddrs_h, test "$ac_cv_header_ifaddrs_h" = yes) AM_CONDITIONAL(have_vis_h, test "$ac_cv_header_vis_h" = yes) dnl Check for functions and libraries AC_FIND_FUNC(socket, socket) AC_FIND_FUNC(gethostbyname, nsl) AC_FIND_FUNC(syslog, syslog) AC_KRB_IPV6 AC_FIND_FUNC(gethostbyname2, inet6 ip6) AC_FIND_FUNC(res_search, resolv, [ #include #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_RESOLV_H #include #endif ], [0,0,0,0,0]) AC_FIND_FUNC(res_nsearch, resolv, [ #include #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_RESOLV_H #include #endif ], [0,0,0,0,0]) AC_FIND_FUNC(dn_expand, resolv, [ #include #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_RESOLV_H #include #endif ], [0,0,0,0,0]) rk_CHECK_VAR(_res, [#include #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_RESOLV_H #include #endif]) AC_BROKEN_SNPRINTF AC_BROKEN_VSNPRINTF AC_BROKEN_GLOB if test "$ac_cv_func_glob_working" != yes; then AC_LIBOBJ(glob) fi AM_CONDITIONAL(have_glob_h, test "$ac_cv_func_glob_working" = yes) AC_CHECK_FUNCS([ \ asnprintf \ asprintf \ atexit \ cgetent \ getconfattr \ getprogname \ getrlimit \ getspnam \ initstate \ issetugid \ on_exit \ random \ setprogname \ setstate \ strsvis \ strunvis \ strvis \ strvisx \ svis \ sysconf \ sysctl \ uname \ unvis \ vasnprintf \ vasprintf \ vis \ ]) if test "$ac_cv_func_cgetent" = no; then AC_LIBOBJ(getcap) fi AC_REQUIRE([AC_FUNC_GETLOGIN]) AC_REQUIRE([AC_FUNC_MMAP]) AC_FIND_FUNC_NO_LIBS(getsockopt,, [#ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif], [0,0,0,0,0]) AC_FIND_FUNC_NO_LIBS(setsockopt,, [#ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif], [0,0,0,0,0]) AC_FIND_IF_NOT_BROKEN(hstrerror, resolv, [#ifdef HAVE_NETDB_H #include #endif], 17) AC_NEED_PROTO([ #ifdef HAVE_NETDB_H #include #endif], hstrerror) AC_FOREACH([rk_func], [asprintf vasprintf asnprintf vasnprintf], [AC_NEED_PROTO([ #include #include ], rk_func)]) AC_FIND_FUNC_NO_LIBS(bswap16,, [#ifdef HAVE_SYS_BSWAP_H #include #endif],0) AC_FIND_FUNC_NO_LIBS(bswap32,, [#ifdef HAVE_SYS_BSWAP_H #include #endif],0) AC_FIND_FUNC_NO_LIBS(pidfile,util, [#ifdef HAVE_UTIL_H #include #endif],0) AC_FIND_IF_NOT_BROKEN(getaddrinfo,, [#ifdef HAVE_NETDB_H #include #endif],[0,0,0,0]) AC_FIND_IF_NOT_BROKEN(getnameinfo,, [#ifdef HAVE_NETDB_H #include #endif],[0,0,0,0,0,0,0]) AC_FIND_IF_NOT_BROKEN(freeaddrinfo,, [#ifdef HAVE_NETDB_H #include #endif],[0]) AC_FIND_IF_NOT_BROKEN(gai_strerror,, [#ifdef HAVE_NETDB_H #include #endif],[0]) AC_BROKEN([ \ chown \ copyhostent \ daemon \ ecalloc \ emalloc \ erealloc \ estrdup \ err \ errx \ fchown \ flock \ fnmatch \ freehostent \ getcwd \ getdtablesize \ getegid \ geteuid \ getgid \ gethostname \ getifaddrs \ getipnodebyaddr \ getipnodebyname \ getopt \ gettimeofday \ getuid \ getusershell \ initgroups \ innetgr \ iruserok \ localtime_r \ lstat \ memmove \ mkstemp \ putenv \ rcmd \ readv \ recvmsg \ sendmsg \ setegid \ setenv \ seteuid \ strcasecmp \ strdup \ strerror \ strftime \ strlcat \ strlcpy \ strlwr \ strncasecmp \ strndup \ strnlen \ strptime \ strsep \ strsep_copy \ strtok_r \ strupr \ swab \ unsetenv \ verr \ verrx \ vsyslog \ vwarn \ vwarnx \ warn \ warnx \ writev \ ]) AC_FOREACH([rk_func], [strndup strsep strtok_r], [AC_NEED_PROTO([#include ], rk_func)]) AC_FOREACH([rk_func], [strsvis strunvis strvis strvisx svis unvis vis], [AC_NEED_PROTO([#ifdef HAVE_VIS_H #include #endif], rk_func)]) AC_BROKEN2(inet_aton, [#ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif], [0,0]) AC_BROKEN2(inet_ntop, [#ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif], [0, 0, 0, 0]) AC_BROKEN2(inet_pton, [#ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif], [0,0,0]) dnl dnl Check for sa_len in struct sockaddr, dnl needs to come before the getnameinfo test dnl AC_HAVE_STRUCT_FIELD(struct sockaddr, sa_len, [#include #include ]) if test "$ac_cv_func_getnameinfo" = "yes"; then rk_BROKEN_GETNAMEINFO if test "$ac_cv_func_getnameinfo_broken" = yes; then AC_LIBOBJ(getnameinfo) fi fi if test "$ac_cv_func_getaddrinfo" = "yes"; then rk_BROKEN_GETADDRINFO if test "$ac_cv_func_getaddrinfo_numserv" = no; then AC_LIBOBJ(getaddrinfo) AC_LIBOBJ(freeaddrinfo) fi fi AC_NEED_PROTO([#include ], setenv) AC_NEED_PROTO([#include ], unsetenv) AC_NEED_PROTO([#include ], gethostname) AC_NEED_PROTO([#include ], mkstemp) AC_NEED_PROTO([#include ], getusershell) AC_NEED_PROTO([ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif], inet_aton) AC_FIND_FUNC_NO_LIBS(crypt, crypt)dnl AC_REQUIRE([rk_BROKEN_REALLOC])dnl dnl AC_KRB_FUNC_GETCWD_BROKEN dnl dnl Checks for prototypes and declarations dnl AC_PROTO_COMPAT([ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_NETDB_H #include #endif ], gethostbyname, struct hostent *gethostbyname(const char *)) AC_PROTO_COMPAT([ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_NETDB_H #include #endif ], gethostbyaddr, struct hostent *gethostbyaddr(const void *, size_t, int)) AC_PROTO_COMPAT([ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_NETDB_H #include #endif ], getservbyname, struct servent *getservbyname(const char *, const char *)) AC_PROTO_COMPAT([ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif ], getsockname, int getsockname(int, struct sockaddr*, socklen_t*)) AC_PROTO_COMPAT([ #ifdef HAVE_SYSLOG_H #include #endif ], openlog, void openlog(const char *, int, int)) AC_NEED_PROTO([ #ifdef HAVE_CRYPT_H #include #endif #ifdef HAVE_UNISTD_H #include #endif ], crypt) dnl variables rk_CHECK_VAR(h_errno, [#ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETDB_H #include #endif]) rk_CHECK_VAR(h_errlist, [#ifdef HAVE_NETDB_H #include #endif]) rk_CHECK_VAR(h_nerr, [#ifdef HAVE_NETDB_H #include #endif]) rk_CHECK_VAR([__progname], [#ifdef HAVE_ERR_H #include #endif]) AC_CHECK_DECLARATION([#include #ifdef HAVE_UNISTD_H #include #endif], optarg) AC_CHECK_DECLARATION([#include #ifdef HAVE_UNISTD_H #include #endif], optind) AC_CHECK_DECLARATION([#include #ifdef HAVE_UNISTD_H #include #endif], opterr) AC_CHECK_DECLARATION([#include #ifdef HAVE_UNISTD_H #include #endif], optopt) AC_CHECK_DECLARATION([#include ], environ) dnl dnl Check for fields in struct tm dnl AC_HAVE_STRUCT_FIELD(struct tm, tm_gmtoff, [#include ]) AC_HAVE_STRUCT_FIELD(struct tm, tm_zone, [#include ]) dnl dnl or do we have a variable `timezone' ? dnl rk_CHECK_VAR(timezone,[#include ]) rk_CHECK_VAR(altzone,[#include ]) AC_HAVE_TYPE([sa_family_t],[#include ]) AC_HAVE_TYPE([socklen_t],[#include ]) AC_HAVE_TYPE([struct sockaddr], [#include ]) AC_HAVE_TYPE([struct sockaddr_storage], [#include ]) AC_HAVE_TYPE([struct addrinfo], [#include ]) AC_HAVE_TYPE([struct ifaddrs], [#include ]) AC_HAVE_TYPE([struct iovec],[ #include #include ]) AC_HAVE_TYPE([struct msghdr],[ #include #include ]) dnl dnl Check for struct winsize dnl AC_KRB_STRUCT_WINSIZE dnl dnl Check for struct spwd dnl AC_KRB_STRUCT_SPWD dnl won't work with automake dnl moved to AC_OUTPUT in configure.in dnl AC_CONFIG_FILES($1/Makefile) LIB_roken="${LIB_roken} \$(LIB_crypt) \$(LIB_dbopen)" AC_SUBST(DIR_roken)dnl AC_SUBST(LIB_roken)dnl AC_SUBST(INCLUDES_roken)dnl ]) dnl $Id: have-type.m4,v 1.6 2000/07/15 18:10:00 joda Exp $ dnl dnl check for existance of a type dnl AC_HAVE_TYPE(TYPE,INCLUDES) AC_DEFUN(AC_HAVE_TYPE, [ AC_REQUIRE([AC_HEADER_STDC]) cv=`echo "$1" | sed 'y%./+- %__p__%'` AC_MSG_CHECKING(for $1) AC_CACHE_VAL([ac_cv_type_$cv], AC_TRY_COMPILE( [#include #if STDC_HEADERS #include #include #endif $2], [$1 foo;], eval "ac_cv_type_$cv=yes", eval "ac_cv_type_$cv=no"))dnl ac_foo=`eval echo \\$ac_cv_type_$cv` AC_MSG_RESULT($ac_foo) if test "$ac_foo" = yes; then ac_tr_hdr=HAVE_`echo $1 | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` if false; then AC_CHECK_TYPES($1) fi AC_DEFINE_UNQUOTED($ac_tr_hdr, 1, [Define if you have type `$1']) fi ]) dnl dnl $Id: retsigtype.m4,v 1.1 2000/07/15 18:05:56 joda Exp $ dnl dnl Figure out return type of signal handlers, and define SIGRETURN macro dnl that can be used to return from one dnl AC_DEFUN(rk_RETSIGTYPE,[ AC_TYPE_SIGNAL if test "$ac_cv_type_signal" = "void" ; then AC_DEFINE(VOID_RETSIGTYPE, 1, [Define if signal handlers return void.]) fi AC_SUBST(VOID_RETSIGTYPE) AH_BOTTOM([#ifdef VOID_RETSIGTYPE #define SIGRETURN(x) return #else #define SIGRETURN(x) return (RETSIGTYPE)(x) #endif]) ]) dnl dnl $Id: check-netinet-ip-and-tcp.m4,v 1.3 2000/07/18 10:33:02 joda Exp $ dnl dnl extra magic check for netinet/{ip.h,tcp.h} because on irix 6.5.3 dnl you have to include standards.h before including these files AC_DEFUN(CHECK_NETINET_IP_AND_TCP, [ AC_CHECK_HEADERS(standards.h) for i in netinet/ip.h netinet/tcp.h; do cv=`echo "$i" | sed 'y%./+-%__p_%'` AC_CACHE_CHECK([for $i],ac_cv_header_$cv, [AC_TRY_CPP([\ #ifdef HAVE_STANDARDS_H #include #endif #include <$i> ], eval "ac_cv_header_$cv=yes", eval "ac_cv_header_$cv=no")]) ac_res=`eval echo \\$ac_cv_header_$cv` if test "$ac_res" = yes; then ac_tr_hdr=HAVE_`echo $i | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` AC_DEFINE_UNQUOTED($ac_tr_hdr, 1) fi done if false;then AC_CHECK_HEADERS(netinet/ip.h netinet/tcp.h) fi ]) dnl $Id: krb-ipv6.m4,v 1.13 2002/04/30 16:48:13 joda Exp $ dnl dnl test for IPv6 dnl AC_DEFUN(AC_KRB_IPV6, [ AC_ARG_WITH(ipv6, AC_HELP_STRING([--without-ipv6],[do not enable IPv6 support]),[ if test "$withval" = "no"; then ac_cv_lib_ipv6=no fi]) save_CFLAGS="${CFLAGS}" AC_CACHE_CHECK([for IPv6 stack type], v6type, [dnl check for different v6 implementations (by itojun) v6type=unknown v6lib=none for i in v6d toshiba kame inria zeta linux; do case $i in v6d) AC_EGREP_CPP(yes, [ #include #ifdef __V6D__ yes #endif], [v6type=$i; v6lib=v6; v6libdir=/usr/local/v6/lib; CFLAGS="-I/usr/local/v6/include $CFLAGS"]) ;; toshiba) AC_EGREP_CPP(yes, [ #include #ifdef _TOSHIBA_INET6 yes #endif], [v6type=$i; v6lib=inet6; v6libdir=/usr/local/v6/lib; CFLAGS="-DINET6 $CFLAGS"]) ;; kame) AC_EGREP_CPP(yes, [ #include #ifdef __KAME__ yes #endif], [v6type=$i; v6lib=inet6; v6libdir=/usr/local/v6/lib; CFLAGS="-DINET6 $CFLAGS"]) ;; inria) AC_EGREP_CPP(yes, [ #include #ifdef IPV6_INRIA_VERSION yes #endif], [v6type=$i; CFLAGS="-DINET6 $CFLAGS"]) ;; zeta) AC_EGREP_CPP(yes, [ #include #ifdef _ZETA_MINAMI_INET6 yes #endif], [v6type=$i; v6lib=inet6; v6libdir=/usr/local/v6/lib; CFLAGS="-DINET6 $CFLAGS"]) ;; linux) if test -d /usr/inet6; then v6type=$i v6lib=inet6 v6libdir=/usr/inet6 CFLAGS="-DINET6 $CFLAGS" fi ;; esac if test "$v6type" != "unknown"; then break fi done if test "$v6lib" != "none"; then for dir in $v6libdir /usr/local/v6/lib /usr/local/lib; do if test -d $dir -a -f $dir/lib$v6lib.a; then LIBS="-L$dir -l$v6lib $LIBS" break fi done fi ]) AC_CACHE_CHECK([for IPv6], ac_cv_lib_ipv6, [ AC_TRY_LINK([ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_NETINET_IN6_H #include #endif ], [ struct sockaddr_in6 sin6; int s; s = socket(AF_INET6, SOCK_DGRAM, 0); sin6.sin6_family = AF_INET6; sin6.sin6_port = htons(17); sin6.sin6_addr = in6addr_any; bind(s, (struct sockaddr *)&sin6, sizeof(sin6)); ], ac_cv_lib_ipv6=yes, ac_cv_lib_ipv6=no)]) if test "$ac_cv_lib_ipv6" = yes; then AC_DEFINE(HAVE_IPV6, 1, [Define if you have IPv6.]) else CFLAGS="${save_CFLAGS}" fi if test "$ac_cv_lib_ipv6" = yes; then AC_CACHE_CHECK([for in6addr_loopback],[ac_cv_var_in6addr_loopback],[ AC_TRY_LINK([ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_NETINET_IN6_H #include #endif],[ struct sockaddr_in6 sin6; sin6.sin6_addr = in6addr_loopback; ],ac_cv_var_in6addr_loopback=yes,ac_cv_var_in6addr_loopback=no)]) if test "$ac_cv_var_in6addr_loopback" = yes; then AC_DEFINE(HAVE_IN6ADDR_LOOPBACK, 1, [Define if you have the in6addr_loopback variable]) fi fi ]) dnl $Id: check-var.m4,v 1.6 2001/08/21 12:00:16 joda Exp $ dnl dnl rk_CHECK_VAR(variable, includes) AC_DEFUN([rk_CHECK_VAR], [ AC_MSG_CHECKING(for $1) AC_CACHE_VAL(ac_cv_var_$1, [ AC_TRY_LINK([extern int $1; int foo() { return $1; }], [foo()], ac_cv_var_$1=yes, ac_cv_var_$1=no) ]) ac_foo=`eval echo \\$ac_cv_var_$1` AC_MSG_RESULT($ac_foo) if test "$ac_foo" = yes; then AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]$1), 1, [Define if you have the `]$1[' variable.]) m4_ifval([$2], AC_CHECK_DECLARATION([$2],[$1])) fi ]) AC_WARNING_ENABLE([obsolete]) AU_DEFUN([AC_CHECK_VAR], [rk_CHECK_VAR([$2], [$1])], [foo]) dnl $Id: check-declaration.m4,v 1.3 1999/03/01 13:03:08 joda Exp $ dnl dnl dnl Check if we need the declaration of a variable dnl dnl AC_HAVE_DECLARATION(includes, variable) AC_DEFUN(AC_CHECK_DECLARATION, [ AC_MSG_CHECKING([if $2 is properly declared]) AC_CACHE_VAL(ac_cv_var_$2_declaration, [ AC_TRY_COMPILE([$1 extern struct { int foo; } $2;], [$2.foo = 1;], eval "ac_cv_var_$2_declaration=no", eval "ac_cv_var_$2_declaration=yes") ]) define(foo, [HAVE_]translit($2, [a-z], [A-Z])[_DECLARATION]) AC_MSG_RESULT($ac_cv_var_$2_declaration) if eval "test \"\$ac_cv_var_$2_declaration\" = yes"; then AC_DEFINE(foo, 1, [define if your system declares $2]) fi undefine([foo]) ]) dnl $Id: broken-snprintf.m4,v 1.4 2001/09/01 11:56:05 assar Exp $ dnl AC_DEFUN(AC_BROKEN_SNPRINTF, [ AC_CACHE_CHECK(for working snprintf,ac_cv_func_snprintf_working, ac_cv_func_snprintf_working=yes AC_TRY_RUN([ #include #include int main() { char foo[[3]]; snprintf(foo, 2, "12"); return strcmp(foo, "1"); }],:,ac_cv_func_snprintf_working=no,:)) if test "$ac_cv_func_snprintf_working" = yes; then AC_DEFINE_UNQUOTED(HAVE_SNPRINTF, 1, [define if you have a working snprintf]) fi if test "$ac_cv_func_snprintf_working" = yes; then AC_NEED_PROTO([#include ],snprintf) fi ]) AC_DEFUN(AC_BROKEN_VSNPRINTF,[ AC_CACHE_CHECK(for working vsnprintf,ac_cv_func_vsnprintf_working, ac_cv_func_vsnprintf_working=yes AC_TRY_RUN([ #include #include #include int foo(int num, ...) { char bar[[3]]; va_list arg; va_start(arg, num); vsnprintf(bar, 2, "%s", arg); va_end(arg); return strcmp(bar, "1"); } int main() { return foo(0, "12"); }],:,ac_cv_func_vsnprintf_working=no,:)) if test "$ac_cv_func_vsnprintf_working" = yes; then AC_DEFINE_UNQUOTED(HAVE_VSNPRINTF, 1, [define if you have a working vsnprintf]) fi if test "$ac_cv_func_vsnprintf_working" = yes; then AC_NEED_PROTO([#include ],vsnprintf) fi ]) dnl $Id: need-proto.m4,v 1.4 2002/08/23 15:07:41 joda Exp $ dnl dnl dnl Check if we need the prototype for a function dnl dnl AC_NEED_PROTO(includes, function) AC_DEFUN(AC_NEED_PROTO, [ if test "$ac_cv_func_$2+set" != set -o "$ac_cv_func_$2" = yes; then AC_CACHE_CHECK([if $2 needs a prototype], ac_cv_func_$2_noproto, AC_TRY_COMPILE([$1], [struct foo { int foo; } xx; extern int $2 (struct foo*); $2(&xx); ], eval "ac_cv_func_$2_noproto=yes", eval "ac_cv_func_$2_noproto=no")) if test "$ac_cv_func_$2_noproto" = yes; then AC_DEFINE(AS_TR_CPP(NEED_[]$2[]_PROTO), 1, [define if the system is missing a prototype for $2()]) fi fi ]) dnl $Id: broken-glob.m4,v 1.4 2001/06/19 09:59:46 assar Exp $ dnl dnl check for glob(3) dnl AC_DEFUN(AC_BROKEN_GLOB,[ AC_CACHE_CHECK(for working glob, ac_cv_func_glob_working, ac_cv_func_glob_working=yes AC_TRY_LINK([ #include #include ],[ glob(NULL, GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE| #ifdef GLOB_MAXPATH GLOB_MAXPATH #else GLOB_LIMIT #endif , NULL, NULL); ],:,ac_cv_func_glob_working=no,:)) if test "$ac_cv_func_glob_working" = yes; then AC_DEFINE(HAVE_GLOB, 1, [define if you have a glob() that groks GLOB_BRACE, GLOB_NOCHECK, GLOB_QUOTE, GLOB_TILDE, and GLOB_LIMIT]) fi if test "$ac_cv_func_glob_working" = yes; then AC_NEED_PROTO([#include #include ],glob) fi ]) dnl dnl $Id: krb-func-getlogin.m4,v 1.1 1999/07/13 17:45:30 assar Exp $ dnl dnl test for POSIX (broken) getlogin dnl AC_DEFUN(AC_FUNC_GETLOGIN, [ AC_CHECK_FUNCS(getlogin setlogin) if test "$ac_cv_func_getlogin" = yes; then AC_CACHE_CHECK(if getlogin is posix, ac_cv_func_getlogin_posix, [ if test "$ac_cv_func_getlogin" = yes -a "$ac_cv_func_setlogin" = yes; then ac_cv_func_getlogin_posix=no else ac_cv_func_getlogin_posix=yes fi ]) if test "$ac_cv_func_getlogin_posix" = yes; then AC_DEFINE(POSIX_GETLOGIN, 1, [Define if getlogin has POSIX flavour (and not BSD).]) fi fi ]) dnl $Id: find-if-not-broken.m4,v 1.4 2002/05/19 19:37:08 joda Exp $ dnl dnl dnl Mix between AC_FIND_FUNC and AC_BROKEN dnl AC_DEFUN(AC_FIND_IF_NOT_BROKEN, [AC_FIND_FUNC([$1], [$2], [$3], [$4]) if eval "test \"$ac_cv_func_$1\" != yes"; then rk_LIBOBJ([$1]) fi ]) dnl $Id: broken.m4,v 1.6 2002/05/19 19:36:52 joda Exp $ dnl dnl dnl Same as AC _REPLACE_FUNCS, just define HAVE_func if found in normal dnl libraries AC_DEFUN([AC_BROKEN], [AC_FOREACH([rk_func], [$1], [AC_CHECK_FUNC(rk_func, [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]rk_func), 1, [Define if you have the function `]rk_func['.])], [rk_LIBOBJ(rk_func)])])]) dnl $Id: broken2.m4,v 1.4 2002/05/19 22:16:46 joda Exp $ dnl dnl AC_BROKEN but with more arguments dnl AC_BROKEN2(func, includes, arguments) AC_DEFUN([AC_BROKEN2], [AC_MSG_CHECKING([for $1]) AC_CACHE_VAL(ac_cv_func_[]$1, [AC_TRY_LINK([$2], [ /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$1) || defined (__stub___$1) choke me #else $1($3) #endif ], [eval "ac_cv_func_[]$1=yes"], [eval "ac_cv_func_[]$1=no"])]) if eval "test \"\${ac_cv_func_[]$1}\" = yes"; then AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]$1), 1, define) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) rk_LIBOBJ($1) fi]) dnl $Id: have-struct-field.m4,v 1.6 1999/07/29 01:44:32 assar Exp $ dnl dnl check for fields in a structure dnl dnl AC_HAVE_STRUCT_FIELD(struct, field, headers) AC_DEFUN(AC_HAVE_STRUCT_FIELD, [ define(cache_val, translit(ac_cv_type_$1_$2, [A-Z ], [a-z_])) AC_CACHE_CHECK([for $2 in $1], cache_val,[ AC_TRY_COMPILE([$3],[$1 x; x.$2;], cache_val=yes, cache_val=no)]) if test "$cache_val" = yes; then define(foo, translit(HAVE_$1_$2, [a-z ], [A-Z_])) AC_DEFINE(foo, 1, [Define if $1 has field $2.]) undefine([foo]) fi undefine([cache_val]) ]) dnl $Id: broken-getnameinfo.m4,v 1.2 2000/12/05 09:09:00 joda Exp $ dnl dnl test for broken AIX getnameinfo AC_DEFUN(rk_BROKEN_GETNAMEINFO,[ AC_CACHE_CHECK([if getnameinfo is broken], ac_cv_func_getnameinfo_broken, AC_TRY_RUN([[#include #include #include #include #include int main(int argc, char **argv) { struct sockaddr_in sin; char host[256]; memset(&sin, 0, sizeof(sin)); #ifdef HAVE_STRUCT_SOCKADDR_SA_LEN sin.sin_len = sizeof(sin); #endif sin.sin_family = AF_INET; sin.sin_addr.s_addr = 0xffffffff; sin.sin_port = 0; return getnameinfo((struct sockaddr*)&sin, sizeof(sin), host, sizeof(host), NULL, 0, 0); } ]], ac_cv_func_getnameinfo_broken=no, ac_cv_func_getnameinfo_broken=yes))]) dnl $Id: broken-getaddrinfo.m4,v 1.3 2002/08/20 14:09:40 joda Exp $ dnl dnl test if getaddrinfo can handle numeric services AC_DEFUN(rk_BROKEN_GETADDRINFO,[ AC_CACHE_CHECK([if getaddrinfo handles numeric services], ac_cv_func_getaddrinfo_numserv, AC_TRY_RUN([[#include #include #include #include int main(int argc, char **argv) { struct addrinfo hints, *ai; memset(&hints, 0, sizeof(hints)); hints.ai_flags = AI_PASSIVE; hints.ai_socktype = SOCK_STREAM; hints.ai_family = PF_UNSPEC; if(getaddrinfo(NULL, "17", &hints, &ai) != 0) return 1; return 0; } ]], ac_cv_func_getaddrinfo_numserv=yes, ac_cv_func_getaddrinfo_numserv=no))]) dnl dnl $Id: broken-realloc.m4,v 1.1 2000/07/15 18:05:36 joda Exp $ dnl dnl Test for realloc that doesn't handle NULL as first parameter dnl AC_DEFUN(rk_BROKEN_REALLOC, [ AC_CACHE_CHECK(if realloc if broken, ac_cv_func_realloc_broken, [ ac_cv_func_realloc_broken=no AC_TRY_RUN([ #include #include int main() { return realloc(NULL, 17) == NULL; } ],:, ac_cv_func_realloc_broken=yes, :) ]) if test "$ac_cv_func_realloc_broken" = yes ; then AC_DEFINE(BROKEN_REALLOC, 1, [Define if realloc(NULL) doesn't work.]) fi AH_BOTTOM([#ifdef BROKEN_REALLOC #define realloc(X, Y) isoc_realloc((X), (Y)) #define isoc_realloc(X, Y) ((X) ? realloc((X), (Y)) : malloc(Y)) #endif]) ]) dnl $Id: proto-compat.m4,v 1.3 1999/03/01 13:03:48 joda Exp $ dnl dnl dnl Check if the prototype of a function is compatible with another one dnl dnl AC_PROTO_COMPAT(includes, function, prototype) AC_DEFUN(AC_PROTO_COMPAT, [ AC_CACHE_CHECK([if $2 is compatible with system prototype], ac_cv_func_$2_proto_compat, AC_TRY_COMPILE([$1], [$3;], eval "ac_cv_func_$2_proto_compat=yes", eval "ac_cv_func_$2_proto_compat=no")) define([foo], translit($2, [a-z], [A-Z])[_PROTO_COMPATIBLE]) if test "$ac_cv_func_$2_proto_compat" = yes; then AC_DEFINE(foo, 1, [define if prototype of $2 is compatible with $3]) fi undefine([foo]) ]) dnl $Id: krb-struct-winsize.m4,v 1.3 2001/09/01 11:56:05 assar Exp $ dnl dnl dnl Search for struct winsize dnl AC_DEFUN(AC_KRB_STRUCT_WINSIZE, [ AC_MSG_CHECKING(for struct winsize) AC_CACHE_VAL(ac_cv_struct_winsize, [ ac_cv_struct_winsize=no for i in sys/termios.h sys/ioctl.h; do AC_EGREP_HEADER( struct[[ ]]*winsize,dnl $i, ac_cv_struct_winsize=yes; break)dnl done ]) if test "$ac_cv_struct_winsize" = "yes"; then AC_DEFINE(HAVE_STRUCT_WINSIZE, 1, [define if struct winsize is declared in sys/termios.h]) fi AC_MSG_RESULT($ac_cv_struct_winsize) AC_EGREP_HEADER(ws_xpixel, termios.h, AC_DEFINE(HAVE_WS_XPIXEL, 1, [define if struct winsize has ws_xpixel])) AC_EGREP_HEADER(ws_ypixel, termios.h, AC_DEFINE(HAVE_WS_YPIXEL, 1, [define if struct winsize has ws_ypixel])) ]) dnl $Id: krb-struct-spwd.m4,v 1.3 1999/07/13 21:04:11 assar Exp $ dnl dnl Test for `struct spwd' AC_DEFUN(AC_KRB_STRUCT_SPWD, [ AC_MSG_CHECKING(for struct spwd) AC_CACHE_VAL(ac_cv_struct_spwd, [ AC_TRY_COMPILE( [#include #ifdef HAVE_SHADOW_H #include #endif], [struct spwd foo;], ac_cv_struct_spwd=yes, ac_cv_struct_spwd=no) ]) AC_MSG_RESULT($ac_cv_struct_spwd) if test "$ac_cv_struct_spwd" = "yes"; then AC_DEFINE(HAVE_STRUCT_SPWD, 1, [define if you have struct spwd]) fi ]) dnl $Id: otp.m4,v 1.2 2002/05/19 20:51:08 joda Exp $ dnl dnl check requirements for OTP library dnl AC_DEFUN([rk_OTP],[ AC_REQUIRE([rk_DB])dnl AC_ARG_ENABLE(otp, AC_HELP_STRING([--disable-otp],[if you don't want OTP support])) if test "$enable_otp" = yes -a "$db_type" = unknown; then AC_MSG_ERROR([OTP requires a NDBM/DB compatible library]) fi if test "$enable_otp" != no; then if test "$db_type" != unknown; then enable_otp=yes else enable_otp=no fi fi if test "$enable_otp" = yes; then AC_DEFINE(OTP, 1, [Define if you want OTP support in applications.]) LIB_otp='$(top_builddir)/lib/otp/libotp.la' AC_SUBST(LIB_otp) fi AC_MSG_CHECKING([whether to enable OTP library]) AC_MSG_RESULT($enable_otp) AM_CONDITIONAL(OTP, test "$enable_otp" = yes)dnl ]) dnl $Id: osfc2.m4,v 1.3 2002/04/30 16:46:18 joda Exp $ dnl dnl enable OSF C2 stuff AC_DEFUN(AC_CHECK_OSFC2,[ AC_ARG_ENABLE(osfc2, AC_HELP_STRING([--enable-osfc2],[enable some OSF C2 support])) LIB_security= if test "$enable_osfc2" = yes; then AC_DEFINE(HAVE_OSFC2, 1, [Define to enable basic OSF C2 support.]) LIB_security=-lsecurity fi AC_SUBST(LIB_security) ]) dnl $Id: check-man.m4,v 1.3 2000/11/30 01:47:17 joda Exp $ dnl check how to format manual pages dnl AC_DEFUN(rk_CHECK_MAN, [AC_PATH_PROG(NROFF, nroff) AC_PATH_PROG(GROFF, groff) AC_CACHE_CHECK(how to format man pages,ac_cv_sys_man_format, [cat > conftest.1 << END .Dd January 1, 1970 .Dt CONFTEST 1 .Sh NAME .Nm conftest .Nd foobar END if test "$NROFF" ; then for i in "-mdoc" "-mandoc"; do if "$NROFF" $i conftest.1 2> /dev/null | \ grep Jan > /dev/null 2>&1 ; then ac_cv_sys_man_format="$NROFF $i" break fi done fi if test "$ac_cv_sys_man_format" = "" -a "$GROFF" ; then for i in "-mdoc" "-mandoc"; do if "$GROFF" -Tascii $i conftest.1 2> /dev/null | \ grep Jan > /dev/null 2>&1 ; then ac_cv_sys_man_format="$GROFF -Tascii $i" break fi done fi if test "$ac_cv_sys_man_format"; then ac_cv_sys_man_format="$ac_cv_sys_man_format \[$]< > \[$]@" fi ]) if test "$ac_cv_sys_man_format"; then CATMAN="$ac_cv_sys_man_format" AC_SUBST(CATMAN) fi AM_CONDITIONAL(CATMAN, test "$CATMAN") AC_CACHE_CHECK(extension of pre-formatted manual pages,ac_cv_sys_catman_ext, [if grep _suffix /etc/man.conf > /dev/null 2>&1; then ac_cv_sys_catman_ext=0 else ac_cv_sys_catman_ext=number fi ]) if test "$ac_cv_sys_catman_ext" = number; then CATMANEXT='$$section' else CATMANEXT=0 fi AC_SUBST(CATMANEXT) ]) dnl dnl $Id: krb-bigendian.m4,v 1.8 2002/08/28 19:20:19 joda Exp $ dnl dnl check if this computer is little or big-endian dnl if we can figure it out at compile-time then don't define the cpp symbol dnl otherwise test for it and define it. also allow options for overriding dnl it when cross-compiling AC_DEFUN(KRB_C_BIGENDIAN, [ AC_ARG_ENABLE(bigendian, AC_HELP_STRING([--enable-bigendian],[the target is big endian]), krb_cv_c_bigendian=yes) AC_ARG_ENABLE(littleendian, AC_HELP_STRING([--enable-littleendian],[the target is little endian]), krb_cv_c_bigendian=no) AC_CACHE_CHECK(whether byte order is known at compile time, krb_cv_c_bigendian_compile, [AC_TRY_COMPILE([ #include #include ],[ #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN bogus endian macros #endif], krb_cv_c_bigendian_compile=yes, krb_cv_c_bigendian_compile=no)]) AC_CACHE_CHECK(whether byte ordering is bigendian, krb_cv_c_bigendian,[ if test "$krb_cv_c_bigendian_compile" = "yes"; then AC_TRY_COMPILE([ #include #include ],[ #if BYTE_ORDER != BIG_ENDIAN not big endian #endif], krb_cv_c_bigendian=yes, krb_cv_c_bigendian=no) else AC_TRY_RUN([main () { /* Are we little or big endian? From Harbison&Steele. */ union { long l; char c[sizeof (long)]; } u; u.l = 1; exit (u.c[sizeof (long) - 1] == 1); }], krb_cv_c_bigendian=no, krb_cv_c_bigendian=yes, AC_MSG_ERROR([specify either --enable-bigendian or --enable-littleendian])) fi ]) if test "$krb_cv_c_bigendian" = "yes"; then AC_DEFINE(WORDS_BIGENDIAN, 1, [define if target is big endian])dnl fi if test "$krb_cv_c_bigendian_compile" = "yes"; then AC_DEFINE(ENDIANESS_IN_SYS_PARAM_H, 1, [define if sys/param.h defines the endiness])dnl fi AH_BOTTOM([ #if ENDIANESS_IN_SYS_PARAM_H # include # include # if BYTE_ORDER == BIG_ENDIAN # define WORDS_BIGENDIAN 1 # endif #endif ]) ]) dnl dnl $Id: aix.m4,v 1.9 2002/08/28 19:19:43 joda Exp $ dnl AC_DEFUN(rk_AIX,[ aix=no case "$host" in *-*-aix3*) aix=3 ;; *-*-aix4*|*-*-aix5*) aix=4 ;; esac AM_CONDITIONAL(AIX, test "$aix" != no)dnl AM_CONDITIONAL(AIX4, test "$aix" = 4) AC_ARG_ENABLE(dynamic-afs, AC_HELP_STRING([--disable-dynamic-afs], [do not use loaded AFS library with AIX])) if test "$aix" != no; then if test "$enable_dynamic_afs" != no; then AC_REQUIRE([rk_DLOPEN]) if test "$ac_cv_func_dlopen" = no; then AC_FIND_FUNC_NO_LIBS(loadquery, ld) fi if test "$ac_cv_func_dlopen" != no; then AIX_EXTRA_KAFS='$(LIB_dlopen)' elif test "$ac_cv_func_loadquery" != no; then AIX_EXTRA_KAFS='$(LIB_loadquery)' else AC_MSG_NOTICE([not using dynloaded AFS library]) AIX_EXTRA_KAFS= enable_dynamic_afs=no fi else AIX_EXTRA_KAFS= fi fi AM_CONDITIONAL(AIX_DYNAMIC_AFS, test "$enable_dynamic_afs" != no)dnl AC_SUBST(AIX_EXTRA_KAFS)dnl AH_BOTTOM([#if _AIX #define _ALL_SOURCE /* XXX this is gross, but kills about a gazillion warnings */ struct ether_addr; struct sockaddr; struct sockaddr_dl; struct sockaddr_in; #endif]) ]) dnl dnl $Id: dlopen.m4,v 1.1 2002/08/28 16:32:16 joda Exp $ dnl AC_DEFUN([rk_DLOPEN], [ AC_FIND_FUNC_NO_LIBS(dlopen, dl) AM_CONDITIONAL(HAVE_DLOPEN, test "$ac_cv_funclib_dlopen" != no) ]) dnl dnl $Id: irix.m4,v 1.1 2002/08/28 19:11:44 joda Exp $ dnl AC_DEFUN([rk_IRIX], [ irix=no case "$host" in *-*-irix4*) AC_DEFINE([IRIX4], 1, [Define if you are running IRIX 4.]) irix=yes ;; *-*-irix*) irix=yes ;; esac AM_CONDITIONAL(IRIX, test "$irix" != no)dnl AH_BOTTOM([ /* IRIX 4 braindamage */ #if IRIX == 4 && !defined(__STDC__) #define __STDC__ 0 #endif ]) ]) dnl dnl $Id: sunos.m4,v 1.1.4.1 2002/10/21 14:29:36 joda Exp $ dnl AC_DEFUN([rk_SUNOS],[ sunos=no case "$host" in *-*-sunos4*) sunos=40 ;; *-*-solaris2.7) sunos=57 ;; *-*-solaris2.[[89]]) sunos=58 ;; *-*-solaris2*) sunos=50 ;; esac if test "$sunos" != no; then AC_DEFINE_UNQUOTED(SunOS, $sunos, [Define to what version of SunOS you are running.]) fi ]) dnl dnl See if there is any X11 present dnl dnl $Id: check-x.m4,v 1.2 1999/11/05 04:25:23 assar Exp $ AC_DEFUN(KRB_CHECK_X,[ AC_PATH_XTRA # try to figure out if we need any additional ld flags, like -R # and yes, the autoconf X test is utterly broken if test "$no_x" != yes; then AC_CACHE_CHECK(for special X linker flags,krb_cv_sys_x_libs_rpath,[ ac_save_libs="$LIBS" ac_save_cflags="$CFLAGS" CFLAGS="$CFLAGS $X_CFLAGS" krb_cv_sys_x_libs_rpath="" krb_cv_sys_x_libs="" for rflag in "" "-R" "-R " "-rpath "; do if test "$rflag" = ""; then foo="$X_LIBS" else foo="" for flag in $X_LIBS; do case $flag in -L*) foo="$foo $flag `echo $flag | sed \"s/-L/$rflag/\"`" ;; *) foo="$foo $flag" ;; esac done fi LIBS="$ac_save_libs $foo $X_PRE_LIBS -lX11 $X_EXTRA_LIBS" AC_TRY_RUN([ #include foo() { XOpenDisplay(NULL); } main() { return 0; } ], krb_cv_sys_x_libs_rpath="$rflag"; krb_cv_sys_x_libs="$foo"; break,:) done LIBS="$ac_save_libs" CFLAGS="$ac_save_cflags" ]) X_LIBS="$krb_cv_sys_x_libs" fi ]) dnl $Id: check-xau.m4,v 1.3 1999/05/14 01:17:06 assar Exp $ dnl dnl check for Xau{Read,Write}Auth and XauFileName dnl AC_DEFUN(AC_CHECK_XAU,[ save_CFLAGS="$CFLAGS" CFLAGS="$X_CFLAGS $CFLAGS" save_LIBS="$LIBS" dnl LIBS="$X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS $LIBS" LIBS="$X_PRE_LIBS $X_EXTRA_LIBS $LIBS" save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $X_LIBS" AC_FIND_FUNC_NO_LIBS(XauWriteAuth, X11 Xau) ac_xxx="$LIBS" LIBS="$LIB_XauWriteAuth $LIBS" AC_FIND_FUNC_NO_LIBS(XauReadAuth, X11 Xau) LIBS="$LIB_XauReadAauth $LIBS" AC_FIND_FUNC_NO_LIBS(XauFileName, X11 Xau) LIBS="$ac_xxx" case "$ac_cv_funclib_XauWriteAuth" in yes) ;; no) ;; *) if test "$ac_cv_funclib_XauReadAuth" = yes; then if test "$ac_cv_funclib_XauFileName" = yes; then LIB_XauReadAuth="$LIB_XauWriteAuth" else LIB_XauReadAuth="$LIB_XauWriteAuth $LIB_XauFileName" fi else if test "$ac_cv_funclib_XauFileName" = yes; then LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth" else LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth $LIB_XauFileName" fi fi ;; esac if test "$AUTOMAKE" != ""; then AM_CONDITIONAL(NEED_WRITEAUTH, test "$ac_cv_func_XauWriteAuth" != "yes") else AC_SUBST(NEED_WRITEAUTH_TRUE) AC_SUBST(NEED_WRITEAUTH_FALSE) if test "$ac_cv_func_XauWriteAuth" != "yes"; then NEED_WRITEAUTH_TRUE= NEED_WRITEAUTH_FALSE='#' else NEED_WRITEAUTH_TRUE='#' NEED_WRITEAUTH_FALSE= fi fi CFLAGS=$save_CFLAGS LIBS=$save_LIBS LDFLAGS=$save_LDFLAGS ]) dnl $Id: check-type-extra.m4,v 1.2 1999/03/01 09:52:23 joda Exp $ dnl dnl ac_check_type + extra headers dnl AC_CHECK_TYPE_EXTRA(TYPE, DEFAULT, HEADERS) AC_DEFUN(AC_CHECK_TYPE_EXTRA, [AC_REQUIRE([AC_HEADER_STDC])dnl AC_MSG_CHECKING(for $1) AC_CACHE_VAL(ac_cv_type_$1, [AC_EGREP_CPP(dnl changequote(<<,>>)dnl <<$1[^a-zA-Z_0-9]>>dnl changequote([,]), [#include #if STDC_HEADERS #include #include #endif $3], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl AC_MSG_RESULT($ac_cv_type_$1) if test $ac_cv_type_$1 = no; then AC_DEFINE($1, $2, [Define this to what the type $1 should be.]) fi ]) dnl dnl $Id: capabilities.m4,v 1.2 1999/09/01 11:02:26 joda Exp $ dnl dnl dnl Test SGI capabilities dnl AC_DEFUN(KRB_CAPABILITIES,[ AC_CHECK_HEADERS(capability.h sys/capability.h) AC_CHECK_FUNCS(sgi_getcapabilitybyname cap_set_proc) ]) dnl $Id: check-getpwnam_r-posix.m4,v 1.2 1999/03/23 16:47:31 joda Exp $ dnl dnl check for getpwnam_r, and if it's posix or not AC_DEFUN(AC_CHECK_GETPWNAM_R_POSIX,[ AC_FIND_FUNC_NO_LIBS(getpwnam_r,c_r) if test "$ac_cv_func_getpwnam_r" = yes; then AC_CACHE_CHECK(if getpwnam_r is posix,ac_cv_func_getpwnam_r_posix, ac_libs="$LIBS" LIBS="$LIBS $LIB_getpwnam_r" AC_TRY_RUN([ #include int main() { struct passwd pw, *pwd; return getpwnam_r("", &pw, NULL, 0, &pwd) < 0; } ],ac_cv_func_getpwnam_r_posix=yes,ac_cv_func_getpwnam_r_posix=no,:) LIBS="$ac_libs") if test "$ac_cv_func_getpwnam_r_posix" = yes; then AC_DEFINE(POSIX_GETPWNAM_R, 1, [Define if getpwnam_r has POSIX flavour.]) fi fi ]) dnl $Id: krb-readline.m4,v 1.5 2002/08/29 02:22:32 assar Exp $ dnl dnl Tests for readline functions dnl dnl el_init AC_DEFUN(KRB_READLINE,[ AC_FIND_FUNC_NO_LIBS(el_init, edit, [], [], [$LIB_tgetent]) if test "$ac_cv_func_el_init" = yes ; then AC_CACHE_CHECK(for four argument el_init, ac_cv_func_el_init_four,[ AC_TRY_COMPILE([#include #include ], [el_init("", NULL, NULL, NULL);], ac_cv_func_el_init_four=yes, ac_cv_func_el_init_four=no)]) if test "$ac_cv_func_el_init_four" = yes; then AC_DEFINE(HAVE_FOUR_VALUED_EL_INIT, 1, [Define if el_init takes four arguments.]) fi fi dnl readline ac_foo=no if test "$with_readline" = yes; then : elif test "$ac_cv_func_readline" = yes; then : elif test "$ac_cv_func_el_init" = yes; then ac_foo=yes LIB_readline="\$(top_builddir)/lib/editline/libel_compat.la \$(LIB_el_init) \$(LIB_tgetent)" else LIB_readline="\$(top_builddir)/lib/editline/libeditline.la \$(LIB_tgetent)" fi AM_CONDITIONAL(el_compat, test "$ac_foo" = yes) AC_DEFINE(HAVE_READLINE, 1, [Define if you have a readline compatible library.])dnl ]) dnl dnl $Id: telnet.m4,v 1.1 2002/08/28 19:19:01 joda Exp $ dnl dnl stuff used by telnet AC_DEFUN([rk_TELNET],[ AC_DEFINE(AUTHENTICATION, 1, [Define if you want authentication support in telnet.])dnl AC_DEFINE(ENCRYPTION, 1, [Define if you want encryption support in telnet.])dnl AC_DEFINE(DES_ENCRYPTION, 1, [Define if you want to use DES encryption in telnet.])dnl AC_DEFINE(DIAGNOSTICS, 1, [Define this to enable diagnostics in telnet.])dnl AC_DEFINE(OLD_ENVIRON, 1, [Define this to enable old environment option in telnet.])dnl if false; then AC_DEFINE(ENV_HACK, 1, [Define this if you want support for broken ENV_{VAR,VAL} telnets.]) fi # Simple test for streamspty, based on the existance of getmsg(), alas # this breaks on SunOS4 which have streams but BSD-like ptys # # And also something wierd has happend with dec-osf1, fallback to bsd-ptys case "$host" in *-*-aix3*|*-*-sunos4*|*-*-osf*|*-*-hpux1[[01]]*) ;; *) AC_CHECK_FUNC(getmsg) if test "$ac_cv_func_getmsg" = "yes"; then AC_CACHE_CHECK([if getmsg works], ac_cv_func_getmsg_works, AC_TRY_RUN([ #include #include int main() { int ret; ret = getmsg(open("/dev/null", 0), NULL, NULL, NULL); if(ret < 0 && errno == ENOSYS) return 1; return 0; } ], ac_cv_func_getmsg_works=yes, ac_cv_func_getmsg_works=no, ac_cv_func_getmsg_works=no)) if test "$ac_cv_func_getmsg_works" = "yes"; then AC_DEFINE(HAVE_GETMSG, 1, [Define if you have a working getmsg.]) AC_DEFINE(STREAMSPTY, 1, [Define if you have streams ptys.]) fi fi ;; esac AH_BOTTOM([ #if defined(ENCRYPTION) && !defined(AUTHENTICATION) #define AUTHENTICATION 1 #endif /* Set this to the default system lead string for telnetd * can contain %-escapes: %s=sysname, %m=machine, %r=os-release * %v=os-version, %t=tty, %h=hostname, %d=date and time */ #undef USE_IM /* Used with login -p */ #undef LOGIN_ARGS /* set this to a sensible login */ #ifndef LOGIN_PATH #define LOGIN_PATH BINDIR "/login" #endif ]) ]) dnl $Id: check-compile-et.m4,v 1.6 2001/09/02 17:08:48 assar Exp $ dnl dnl CHECK_COMPILE_ET AC_DEFUN([CHECK_COMPILE_ET], [ AC_CHECK_PROG(COMPILE_ET, compile_et, [compile_et]) krb_cv_compile_et="no" if test "${COMPILE_ET}" = "compile_et"; then dnl We have compile_et. Now let's see if it supports `prefix' and `index'. AC_MSG_CHECKING(whether compile_et has the features we need) cat > conftest_et.et <<'EOF' error_table conf prefix CONFTEST index 1 error_code CODE1, "CODE1" index 128 error_code CODE2, "CODE2" end EOF if ${COMPILE_ET} conftest_et.et >/dev/null 2>&1; then dnl XXX Some systems have . save_CPPFLAGS="${save_CPPFLAGS}" if test -d "/usr/include/et"; then CPPFLAGS="-I/usr/include/et ${CPPFLAGS}" fi dnl Check that the `prefix' and `index' directives were honored. AC_TRY_RUN([ #include #include #include "conftest_et.h" int main(){return (CONFTEST_CODE2 - CONFTEST_CODE1) != 127;} ], [krb_cv_compile_et="yes"],[CPPFLAGS="${save_CPPFLAGS}"]) fi AC_MSG_RESULT(${krb_cv_compile_et}) rm -fr conftest* fi if test "${krb_cv_compile_et}" = "yes"; then dnl Since compile_et seems to work, let's check libcom_err krb_cv_save_LIBS="${LIBS}" LIBS="${LIBS} -lcom_err" AC_MSG_CHECKING(for com_err) AC_TRY_LINK([#include ],[ const char *p; p = error_message(0); ],[krb_cv_com_err="yes"],[krb_cv_com_err="no"; CPPFLAGS="${save_CPPFLAGS}"]) AC_MSG_RESULT(${krb_cv_com_err}) LIBS="${krb_cv_save_LIBS}" else dnl Since compile_et doesn't work, forget about libcom_err krb_cv_com_err="no" fi dnl Only use the system's com_err if we found compile_et, libcom_err, and dnl com_err.h. if test "${krb_cv_com_err}" = "yes"; then DIR_com_err="" LIB_com_err="-lcom_err" LIB_com_err_a="" LIB_com_err_so="" AC_MSG_NOTICE(Using the already-installed com_err) else COMPILE_ET="\$(top_builddir)/lib/com_err/compile_et" DIR_com_err="com_err" LIB_com_err="\$(top_builddir)/lib/com_err/libcom_err.la" LIB_com_err_a="\$(top_builddir)/lib/com_err/.libs/libcom_err.a" LIB_com_err_so="\$(top_builddir)/lib/com_err/.libs/libcom_err.so" AC_MSG_NOTICE(Using our own com_err) fi AC_SUBST(DIR_com_err) AC_SUBST(LIB_com_err) AC_SUBST(LIB_com_err_a) AC_SUBST(LIB_com_err_so) ]) dnl $Id: auth-modules.m4,v 1.5 2002/09/09 13:31:45 joda Exp $ dnl dnl Figure what authentication modules should be built dnl dnl rk_AUTH_MODULES(module-list) AC_DEFUN(rk_AUTH_MODULES,[ AC_MSG_CHECKING([which authentication modules should be built]) z='m4_ifval([$1], $1, [sia pam afskauthlib])' LIB_AUTH_SUBDIRS= for i in $z; do case $i in sia) if test "$ac_cv_header_siad_h" = yes; then LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS sia" fi ;; pam) case "${host}" in *-*-freebsd*) ac_cv_want_pam_krb4=no ;; *) ac_cv_want_pam_krb4=yes ;; esac if test "$ac_cv_want_pam_krb4" = yes -a \ "$ac_cv_header_security_pam_modules_h" = yes -a \ "$enable_shared" = yes; then LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS pam" fi ;; afskauthlib) case "${host}" in *-*-irix[[56]]*) LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS afskauthlib" ;; esac ;; esac done if test "$LIB_AUTH_SUBDIRS"; then AC_MSG_RESULT($LIB_AUTH_SUBDIRS) else AC_MSG_RESULT(none) fi AC_SUBST(LIB_AUTH_SUBDIRS)dnl ]) dnl dnl $Id: destdirs.m4,v 1.2 2002/08/12 15:12:50 joda Exp $ dnl AC_DEFUN([rk_DESTDIRS], [ # This is done by AC_OUTPUT but we need the result here. test "x$prefix" = xNONE && prefix=$ac_default_prefix test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' AC_FOREACH([rk_dir], [bin lib libexec localstate sbin sysconf], [ x="${rk_dir[]dir}" eval y="$x" while test "x$y" != "x$x"; do x="$y" eval y="$x" done AC_DEFINE_UNQUOTED(AS_TR_CPP(rk_dir[]dir), "$x", [path to ]rk_dir[])]) ])