# generated automatically by aclocal 1.14.1-starlink -*- Autoconf -*- # Copyright (C) 1996-2013 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. You have another version of autoconf. It may work, but is not guaranteed to. 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; 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See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) 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|DragonFly)/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 ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 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 ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$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 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # 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_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # 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). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # 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). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # 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_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # 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). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # 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). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 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osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; 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These are needed # for certain cross-compile configurations and native mingw. m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_MSG_CHECKING([how to convert $build file names to $host format]) AC_CACHE_VAL(lt_cv_to_host_file_cmd, [case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ]) to_host_file_cmd=$lt_cv_to_host_file_cmd AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], [0], [convert $build file names to $host format])dnl AC_MSG_CHECKING([how to convert $build file names to toolchain format]) AC_CACHE_VAL(lt_cv_to_tool_file_cmd, [#assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ]) to_tool_file_cmd=$lt_cv_to_tool_file_cmd AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], [0], [convert $build files to toolchain format])dnl ])# _LT_PATH_CONVERSION_FUNCTIONS # Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, # Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl `shared' nor `disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the `shared' and # `disable-shared' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the `static' and # `disable-static' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) # ltversion.m4 -- version numbers -*- Autoconf -*- # # Copyright (C) 2004 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # @configure_input@ # serial 3337 ltversion.m4 # This file is part of GNU Libtool m4_define([LT_PACKAGE_VERSION], [2.4.2]) m4_define([LT_PACKAGE_REVISION], [1.3337]) AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.2' macro_revision='1.3337' _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_revision, 0) ]) # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004. # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 5 lt~obsolete.m4 # These exist entirely to fool aclocal when bootstrapping libtool. # # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) # which have later been changed to m4_define as they aren't part of the # exported API, or moved to Autoconf or Automake where they belong. # # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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AC_DEFUN([STAR_MESSGEN], [# $_star_docs_only && AC_MSG_ERROR([STAR[]_MESSGEN in docs-only directory]) STAR_DECLARE_DEPENDENCIES([sourceset], [messgen]) m4_ifval([$1], [STAR_PREDIST_SOURCES($1)]) STAR_CHECK_PROGS(messgen) ])# STAR_MESSGEN # STAR_PREDIST_SOURCES(source-files) # ---------------------------------- # # Give a (space-separated) list of files which should exist only in # the pre-distribution (ie, repository checkout) state. If one of # these is found, then the substitution variable PREDIST is set to a # blank. We should find either all of the marker files or none of # them; if only some of the marker files are found, this is probably # an error of some type, so warn about it. This means, by the way, # that it is the presence or absence of the first marker file which # determines whether we are in the predist or postdist state, with the # rest providing consistency checks. # # The macro may be called more than once. Multiple calls are # equivalent to a single call with all the marker files in the list. # Automake checks that the files listed here are not in the list of # distributed files, and issues a warning if they are. AC_DEFUN([STAR_PREDIST_SOURCES], [m4_ifval([$1], [], [AC_FATAL([$0: called with no stamp file])])dnl _star_tmp='$1' for marker in $_star_tmp do if test -f $marker; then _star_predist_marker_present=: AC_MSG_NOTICE([found predist marker file $marker]) else _star_predist_marker_present=false fi case $_star_predist_status in unknown) if $_star_predist_marker_present; then # we do want to build sourceset files _star_predist_status=predist PREDIST= AC_MSG_NOTICE([in pre-distribution state]) else _star_predist_status=postdist PREDIST='#' AC_MSG_NOTICE([in post-distribution state]) fi ;; predist) if $_star_predist_marker_present; then : OK else AC_MSG_WARN([Building predist, but marker file $marker is not present]) fi ;; postdist) if $_star_predist_marker_present; then AC_MSG_WARN([In postdistribution state, but predist marker file $marker is present]) fi ;; *) AC_MSG_ERROR([impossible predist status $_star_predist_status]) ;; esac done ])# STAR_PREDIST_SOURCES # STAR_CNF_COMPATIBLE_SYMBOLS # --------------------------- # # Work out what is required to have the Fortran compiler produce # library symbols which are compatible with those expected by the CNF # package. If you are building a library in which C code refers to # Fortran libraries, then you should call this macro, which possibly # adjusts the AM_FCFLAGS variable. That is, if you include cnf.h, you # should have this macro in the configure.ac. # # This macro deals with the following issue. The cnf.h header # includes a macro F77_EXTERNAL_NAME which mangles a C name into the # corresponding name the Fortran compiler would generate; this # generally means no more than appending a single underscore. As the # autoconf documentation for AC_FC_WRAPPERS points out, this is less # general than it could be, as some Fortrans fold symbols to # uppercase, and some (in particular g77) add two underscores to # symbols which already contain one (thus mangling 'ab' to 'ab_', but # 'a_b' to 'a_b__'). This behaviour would break the F77_EXTERNAL_NAME # macro, which is used throughout the Starlink code in both cases, # unless we compiled all the Starlink Fortran libraries in a mode which # suppressed this second underscore. Working out how to do that -- # if it's necessary at all -- is what this macro does. # # The more restricted interface of F77_EXTERNAL_NAME is, by the way, # the reason why we cannot simply copy the FC_FUNC definition to the # cnf.h file as F77_EXTERNAL_NAME: the latter macro is used for # symbols both with and without an underscore. # # If we ever have to migrate the Starlink software to a Fortran which # does more complicated name mangling, we'll almost certainly have to # perform more serious surgery on cnf.h, using the results of # AC_FC_WRAPPERS, along with similar surgery on the code which invokes # it. # # This macro is designed to work with CNF, however it does _not_ # require the cnf.h headers to be installed, because it should remain # callable at configuration time before _anything_ has been installed. # In the test code below, we therefore emulate the definition of # F77_EXTERNAL_NAME in cnf.h, which appends a single underscore. # to the end of C symbols. # AC_DEFUN([STAR_CNF_COMPATIBLE_SYMBOLS], [$_star_docs_only && AC_MSG_ERROR([STAR[]_CNF_COMPATIBLE_SYMBOLS in docs-only dir]) AC_CACHE_CHECK([how to make Fortran and C play nicely], [star_cv_cnf_compatible_symbols], [dnl AC_REQUIRE([AC_PROG_FC])dnl dnl AC_REQUIRE([AC_PROG_CC])dnl AC_LANG_PUSH([C]) AC_LANG_CONFTEST([AC_LANG_SOURCE([ void funcone_() { return; } void func_two_() { return; } ])]) if (eval $ac_compile) 2>&5 then mv conftest.$ac_objext c-conftest.$ac_objext else AC_MSG_ERROR([cannot compile a C program!]) fi AC_LANG_POP(C) AC_LANG_PUSH([Fortran]) AC_LANG_CONFTEST([AC_LANG_SOURCE([ PROGRAM conftest CALL funcone CALL func_two END ])]) star_cv_cnf_compatible_symbols=cantlink # The only Fortran we (need to) handle at present is # g77, which has a -fno-second-underscore option for # simplifying the mangling here. Other Fortrans we've # used do only the single-underscore mangling. for opt in "" "-fno-second-underscore" do if $FC $FCFLAGS $opt -o conftest conftest.f c-conftest.$ac_objext 2>&5 then star_cv_cnf_compatible_symbols=$opt break fi done AC_LANG_POP([Fortran]) rm -f conftest* c-conftest* ]) if test "$star_cv_cnf_compatible_symbols" = cantlink then AC_MSG_ERROR([cannot work out how]) else STAR_FCFLAGS="$STAR_FCFLAGS $star_cv_cnf_compatible_symbols" STAR_FFLAGS="$STAR_FFLAGS $star_cv_cnf_compatible_symbols" fi ])# STAR_CNF_COMPATIBLE_SYMBOLS # STAR_CNF_F2C_COMPATIBLE # ----------------------- # # Work out if the compiler is using 'f2c' compatible calling conventions. # # The `f2c' calling conventions, used by GNU Fortran compilers, require # functions that return type REAL to actually return the C type 'double' # (there is also special handling of COMPLEX returns, but that's not supported # by CNF). When operating in 'non-f2c' mode such functions return the expected # C type 'float'. # # The effect of this macro is subsitute the variable REAL_FUNCTION_TYPE # to either float or double as required. # # This function is not infallable and will usually return float for GNU # compilers, as the calling convention seems to not matter on 32-bit platforms # for the test in use. A stronger test would be to attempt calling a intrinsic # function, which is supposed to fail. Non-GNU compilers should always # return float. However, this test is used as it is all that is required. # AC_DEFUN([STAR_CNF_F2C_COMPATIBLE], [$_star_docs_only && AC_MSG_ERROR([STAR[]_CNF_F2C_SYMBOLS in docs-only dir]) AC_CACHE_CHECK([if $FC is in strict f2c compatible mode], [star_cv_cnf_f2c_compatible], [AC_REQUIRE([AC_PROG_FC])dnl if test "$ac_cv_fc_compiler_gnu" = yes; then AC_REQUIRE([AC_PROG_CC])dnl AC_LANG_PUSH([C]) AC_LANG_CONFTEST([AC_LANG_SOURCE([ float fred_() { return 1.0f; } ])]) if (eval $ac_compile) 2>&5 then mv conftest.$ac_objext c-conftest.$ac_objext else AC_MSG_ERROR([cannot compile a C function!]) fi AC_LANG_POP(C) AC_LANG_PUSH([Fortran]) AC_LANG_CONFTEST([AC_LANG_SOURCE([ PROGRAM F2CTEST REAL FRED REAL R R = FRED() IF ( R .NE. 0.0 ) THEN WRITE(*,*) 'no' ELSE WRITE(*,*) 'yes' ENDIF END ])]) star_cv_cnf_f2c_compatible=yes $FC $FCFLAGS $opt -o conftest conftest.f c-conftest.$ac_objext 2>&5 if test -r conftest then star_cv_cnf_f2c_compatible=`eval ./conftest | sed 's/\ //g'` > /dev/null else AC_MSG_ERROR([failed to link program]) fi AC_LANG_POP([Fortran]) rm -f conftest* c-conftest* else # Not a GNU compiler. star_cv_cnf_f2c_compatible=no fi ]) if test "$star_cv_cnf_f2c_compatible" = "yes" then AC_SUBST(REAL_FUNCTION_TYPE, double) else AC_SUBST(REAL_FUNCTION_TYPE, float) fi ])# STAR_CNF_F2C_COMPATIBLE # STAR_CNF_BLANK_COMMON # --------------------- # Define the global symbol used to access the Fortran blank common block. # Usually under UNIX this is _BLNK__, but gfortran uses __BLNK__, so we # need to check for that. Gfortran is just detected by being a GNU compiler # and having "Fortran (GCC) 4.x[x].x[x]" as part of its --version output. # # The effect of this macro is to substitute BLANK_COMMON_SYMBOL with # the expected value. # AC_DEFUN([STAR_CNF_BLANK_COMMON], [AC_CACHE_CHECK([symbol used for blank common in Fortran], [star_cv_blank_common_symbol], [AC_REQUIRE([AC_PROG_FC]) star_cv_blank_common_symbol=_BLNK__ if test "$ac_cv_fc_compiler_gnu" = yes; then if "$FC" --version 2>&1 < /dev/null | grep 'GNU Fortran.*[[4-9]]\.[[0-9]][[0-9]]*\.[[0-9]][[0-9]]*' > /dev/null; then star_cv_blank_common_symbol=__BLNK__ fi fi]) AC_SUBST([BLANK_COMMON_SYMBOL], $star_cv_blank_common_symbol ) ])# STAR_CNF_BLANK_COMMON # STAR_PRM_COMPATIBLE_SYMBOLS # --------------------------- # # See if any special flags are required to support PRM and the use of the # PRM_PAR constants. If a typeless BOZ descriptor is available (usually 'X) # then this macro will have no effect, however, if there's no typeless BOZ # support any special Fortran compiler flags that are required when using # PRM_PAR will be defined as part of the STAR_FCFLAGS and STAR_FFLAGS # variables. # # In fact this macro is only currently used for the gfortran and Solaris f95 # compilers. Gfortran has no typeless BOZ support, so requires that the # -fno-range-check flag is set so that assigments to integers can silently # overflow (BOZ constants are replaced with their plain integer and floating # point equivalents). The Solaris f95 compiler doesn't allow assignments to # LOGICAL parameters, so we need to use the -f77 flag. # # In general this macro should be used by all packages that include PRM_PAR, # all monoliths are assumed to use this by default. # AC_DEFUN([STAR_PRM_COMPATIBLE_SYMBOLS], [$_star_docs_only && AC_MSG_ERROR([STAR[]_PRM_COMPATIBLE_SYMBOLS in docs-only dir]) AC_CACHE_CHECK([how to make compiler accept PRM constants], [star_cv_prm_compatible_symbols], [star_cv_prm_compatible_symbols="nocheck" AC_MSG_NOTICE([ ]) AC_FC_HAVE_TYPELESS_BOZ 2>&5 if test $ac_cv_fc_have_typeless_boz = no; then AC_FC_HAVE_OLD_TYPELESS_BOZ 2>&5 if test $ac_cv_fc_have_old_typeless_boz = no; then # Test if -f77 works. Note need to clear the cached variables # for these tests. unset ac_cv_fc_have_typeless_boz unset ac_cv_fc_have_old_typeless_boz old_FCFLAGS="$FCFLAGS" FCFLAGS="-f77 $FCFLAGS" AC_FC_HAVE_TYPELESS_BOZ 2>&5 if test $ac_cv_fc_have_typeless_boz = no; then AC_FC_HAVE_OLD_TYPELESS_BOZ 2>&5 if test $ac_cv_fc_have_old_typeless_boz = no; then star_cv_prm_compatible_symbols="nocheck" else star_cv_prm_compatible_symbols="-f77" fi else star_cv_prm_compatible_symbols="-f77" fi FCFLAGS="$old_FCFLAGS" if test "$star_cv_prm_compatible_symbols" = "nocheck"; then # Test if "-fno-range-check" works. AC_REQUIRE([AC_PROG_FC])dnl AC_LANG_PUSH([Fortran]) AC_LANG_CONFTEST([AC_LANG_SOURCE([ PROGRAM conftest INTEGER*2 VAL__BADUW PARAMETER ( VAL__BADUW = 65535 ) BYTE VAL__BADUB PARAMETER ( VAL__BADUB = 255 ) END ])]) if $FC -c $FCFLAGS -fno-range-check -o conftest conftest.f 2>&5 then star_cv_prm_compatible_symbols="-fno-range-check" fi AC_LANG_POP([Fortran]) rm -f conftest.f fi else star_cv_prm_compatible_symbols="" fi else star_cv_prm_compatible_symbols="" fi]) if test "$star_cv_prm_compatible_symbols" = "nocheck"; then AC_MSG_ERROR([cannot work out how]) else STAR_FCFLAGS="$STAR_FCFLAGS $star_cv_prm_compatible_symbols" STAR_FFLAGS="$STAR_FFLAGS $star_cv_prm_compatible_symbols" fi ])# STAR_PRM_COMPATIBLE_SYMBOLS # STAR_CNF_TRAIL_TYPE # ------------------- # # Work out what type to use for the trailing lengths of character strings # passed from Fortran to C. See the "TRAIL" descriptions in SUN/209. # # For most compilers the maximum length of a string is limited to a 32bit # unsigned int, but for others, this can be a 64bit unsigned long. Currently # the only compilers with 64bit strings are 64bit Intel fortran and # Solaris studio12 with -m64. # # The test is only performed for 64bit compilers, all others are assumed # to use 32bit lengths. Various attempts to trap this issue permanently # using a test program have failed (especially for the Intel compiler), so the # actual test is to check for a known 64 bit compiler first and then try a # program that has had some success. Note no GNU compilers seem to have this # problem so they are never tested. # # The side-effect of this macro is to substitute TRAIL_TYPE with # the derived value and define TRAIL_TYPE. See "f77.h" in CNF. # AC_DEFUN([STAR_CNF_TRAIL_TYPE], [AC_CHECK_SIZEOF(void*)dnl AC_FC_HAVE_PERCENTLOC dnl AC_CACHE_CHECK([type used for Fortran string lengths], [star_cv_cnf_trail_type], [if test "$ac_cv_sizeof_voidp" = 8 -a "$ac_cv_fc_compiler_gnu" = no; then if "$FC" -V 2>&1 < /dev/null | grep 'Intel.*64' > /dev/null; then star_cv_cnf_trail_type=long elif "$FC" -V 2>&1 < /dev/null | grep 'Sun.*Fortran' > /dev/null; then star_cv_cnf_trail_type=long else AC_REQUIRE([AC_PROG_FC])dnl AC_LANG_PUSH([Fortran]) if test "$ac_cv_fc_have_percentloc" = yes; then FORTRAN_GETLOC='%loc' else FORTRAN_GETLOC='loc' fi AC_LANG_CONFTEST([AC_LANG_SOURCE([ program conftest C checks passing 4 byte character string lengths on 64bit compiler. integer*8 ip1, ip2 integer*4 l1, l2 integer dummy1, dummy2 real dummy3, dummy4 double precision dummy5, dummy6 character str1*(1024) character str2*(2048) ip1 = $FORTRAN_GETLOC (str1) ip2 = $FORTRAN_GETLOC (str2) l1 = 1024 l2 = 2048 call report( dummy1, dummy2, %val(ip1), dummy3, dummy4, : %val(ip2), dummy5, dummy6, : %val(l1), %val(l2) ) end subroutine report( dummy1, dummy2, str1, dummy3, dummy4, : str2, dummy5, dummy6 ) integer dummy1, dummy2 real dummy3, dummy4 double precision dummy5, dummy6 character*(*) str1 character*(*) str2 if ( [len(str1)] .eq. 1024 .and. [len(str2)] .eq. 2048 ) then print *, 'int' else print *, 'long' endif end ])]) star_cv_cnf_trail_type=int $FC $FCFLAGS $opt -o conftest conftest.f 2>&5 if test -r conftest then star_cv_cnf_trail_type=`eval ./conftest | sed 's/\ //g'` > /dev/null else AC_MSG_ERROR([failed to link program]) fi rm -f conftest* AC_LANG_POP([Fortran]) fi else dnl sizeof(void *) != 8 or GNU so no problems. star_cv_cnf_trail_type=int fi ]) AC_SUBST([TRAIL_TYPE], $star_cv_cnf_trail_type ) AC_DEFINE_UNQUOTED([TRAIL_TYPE], $star_cv_cnf_trail_type, [Type of Fortran CNF TRAIL argument] ) ])# STAR_CNF_TRAIL_TYPE # STAR_PATH_TCLTK([minversion=0], [options='']) # --------------------------------------------- # # Finds a tclsh and wish, and the associated libraries. Sets output variable # TCL_CFLAGS to the C compiler flags necessary to compile with Tcl, TCL_LIBS # to the required library flags, and TCLSH to the full path of the tclsh # executable, TCL_PREFIX to the installation root and TCL_LD_SEARCH_FLAGS # to the default search path for loading the shareable library; if Tk is # requested, it similarly sets TK_CFLAGS, TK_LIBS and WISH. Define the # cpp variable TCL_MISSING to 1 if Tcl is not available. Similar to # macro AC_PATH_XTRA. # # If argument MINVERSION is present, it specifies the minimum Tcl/Tk # version number required. # # The macro searches first in the path, and # then in a selection of platform-specific standard locations. The # configure option --with-tcl allows you to provide a path to a tclsh # binary, which is put at the head of the list of locations to search. # Option --without-tcl suppresses the search, and results in no # variables being substituted. # # If the argument OPTIONS is present, it is a space-separated list of # the words 'tk' or 'itcl'. If one or both of these is present, then # the macro will find a Tcl location which also has Tk or itcl # installed (note that the itcl test doesn't do anything at present). AC_DEFUN([STAR_PATH_TCLTK], [_star_use_tcl=: AC_ARG_WITH([tcl], AS_HELP_STRING([--with-tcl], [give path to tclsh (dir which contains binary)]), [if test "X$withval" = Xno; then _star_use_tcl=false elif test "X$withval" = Xyes; then _star_use_tcl=: else _star_use_tcl=: _star_try_tcldir=$withval fi]) if $_star_use_tcl; then _star_searchfor=Tcl if expr "x m4_ifval([$2], [$2], []) " : 'x.* tk ' >/dev/null; then search_tk=: _star_searchfor="$_star_searchfor/Tk" else search_tk=false fi if expr "x m4_ifval([$2], [$2], []) " : 'x.* itcl ' >/dev/null; then search_itcl=: _star_searchfor="$_star_searchfor/itcl" echo "Searching for itcl does nothing so far!" else search_itcl=false fi AC_MSG_CHECKING([where to find $_star_searchfor m4_ifval([$1], [$1+], [(any version)])]) AC_CACHE_VAL([star_cv_settcldir], [star_cv_settcldir=unknown reqversint=`echo m4_ifval([$1], [$1], 0.0)-0-0 | [sed 's/\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\).*/10000 \1* 100 \2*+ \3+p/']|dc` tclsources=`echo $PATH | sed "s/$PATH_SEPARATOR/ /g"` stdsources=' dnl Search in /usr and /usr/local at least /usr/bin /usr/local/bin dnl /opt/local and /sw are the default installation locations for OpenDarwin dnl and Fink on OSX /opt/local/bin /sw/bin' for d in $_star_try_tcldir $STARCONF_DEFAULT_STARLINK/bin $tclsources $stdsources do locok=: if test -d $d; then tcldir=`cd $d/..; pwd` test -f $d/tclsh -a -f $tcldir/include/tcl.h || locok=false else locok=false fi if $locok && $search_tk; then test -f $d/wish -a -f $tcldir/include/tk.h || locok=false fi if $locok && $search_itcl; then test -f $tcldir/lib/libitcl.aXXX || locok=false fi if $locok; then if test ! -f $tcldir/lib/tclConfig.sh; then echo "$tcldir/lib/tclConfig.sh unexpectedly missing" break fi if $search_tk && test ! -f $tcldir/lib/tkConfig.sh; then echo "$tcldir/lib/tkConfig.sh unexpectedly missing" break fi rm -f conftest.results # Run in a subshell, to isolate settings in tclConfig.sh # Send output to conftest.results, and return # 0 if all is ok ( . $tcldir/lib/tclConfig.sh if $search_tk; then . $tcldir/lib/tkConfig.sh fi tclversint=`[echo $TCL_VERSION$TCL_PATCH_LEVEL-0-0 | sed 's/\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\).*/10000 \1* 100 \2*+ \3+p/'|dc]` if test $tclversint -gt $reqversint; then # New enough version. # Dereference the tclsh and wish links -- the "->" _is_ standard, # mandated by POSIX. lslink=`ls -l $tcldir/bin/tclsh` tclsh_loc=`expr "x$lslink" : "x.*-> *\(.*\)"` if test -n "$tclsh_loc" -a -x "$tclsh_loc"; then : OK elif test -x "$tcldir/bin/tclsh"; then # Odd: either .../bin/tclsh isn't a link, or it doesn't point to an # executable. But .../bin/tclsh is OK, so use that. tclsh_loc="$tcldir/bin/tclsh" else # This really shouldn't happen, since we checked above that # $d/tclsh was executable. Still, it clearly has happened, # so don't go mad. echo "Warning: found Tcl libraries, but not tclsh!" >&2 tclsh_loc= fi res="_star_tcldir=$tcldir;" # Make the TCL version number available. res="$res TCL_VERSION=\"$TCL_VERSION\";" # Export the TCL_PREFIX value. res="$res TCL_PREFIX=\"$TCL_PREFIX\";" # Export the TCL_LD_SEARCH_FLAGS value (need LIB_RUNTIME_DIR # which is part of the symbol). res="$res LIB_RUNTIME_DIR=\"$TCL_PREFIX/lib\";" res="$res TCL_LD_SEARCH_FLAGS=\"$TCL_LD_SEARCH_FLAGS\";" # These envs include $TCL_DBGX -- expand this out. eval "I=\"$TCL_INCLUDE_SPEC\"; L=\"$TCL_LIB_SPEC\"" res="$res TCL_CFLAGS=\"$I\"; TCL_LIBS=\"$L\"; TCLSH=\"$tclsh_loc\";" if $search_tk; then # Same for wish lslink=`ls -l $tcldir/bin/wish` wish_loc=`expr "x$lslink" : "x.*-> *\(.*\)"` if test -n "$wish_loc" -a -x "$wish_loc"; then : OK elif test -x "$tcldir/bin/wish"; then wish_loc="$tcldir/bin/wish" else echo "Warning: found Tk libraries, but not wish!" >&2 wish_loc= fi # These envs potentially include $TK_DBGX -- expand this out. eval "I=\"$TK_XINCLUDES\"; L=\"$TK_LIB_SPEC\"" res="$res TK_CFLAGS=\"$I\"; TK_LIBS=\"$L\"; WISH=\"$wish_loc\";" fi # similarly for $search_itcl echo $res >conftest.results status=0 else msg="$tcldir: found Tcl-$TCL_VERSION$TCL_PATCH_LEVEL" if $search_tk; then msg="$msg, Tk-$TK_VERSION$TK_PATCH_LEVEL" fi echo "$msg: older than required" >&2 status=1 fi exit $status ) teststat=$? if test $teststat = 0; then star_cv_settcldir=`cat conftest.results` fi if test "$star_cv_settcldir" != unknown; then break fi fi # $locok done]) if test "$star_cv_settcldir" = unknown; then AC_MSG_RESULT(unknown) else eval $star_cv_settcldir AC_MSG_RESULT($_star_tcldir) fi else # $_star_use_tcl AC_MSG_WARN(Compiling without Tcl/Tk) fi # $_star_use_tcl if $_star_use_tcl && test "$star_cv_settcldir" != unknown; then : else AC_DEFINE(TCL_MISSING, 1, [Define to 1 if no Tcl/Tk libraries can be found]) fi AC_SUBST(TCL_VERSION) AC_SUBST(TCL_PREFIX) AC_SUBST(TCL_LD_SEARCH_FLAGS) AC_SUBST(TCL_CFLAGS) AC_SUBST(TCL_LIBS) AC_SUBST(TCLSH) AC_SUBST(TK_CFLAGS) AC_SUBST(TK_LIBS) AC_SUBST(WISH) # add itcl variables here ])# STAR_PATH_TCLTK # STAR_LATEX_DOCUMENTATION(documentcode, [targets]) # ------------------------------------------------- # Generate the standard makefile targets to handle LaTeX documentation # source. The parameter documentcode should be something like # `sun123' -- it should not include any .tex extension. # # The second, optional, argument gives an explicit list of the targets # which are build. If this is _not_ specified, then a standard list # is used (.tex, .ps and .tar_htx) and corresponding rules added to # the generated makefile. If it is specified, it must be non-null, # and its value is a list of files which are to be added to the # distribution, and no extra Makefile rules are added. Thus if users need # anything complicated done, they should use this second argument and # provide rules for satisfying the given targets. # # In the latter case, the .tex -> htx_tar rule is still emitted, so # you can use it, but it requires the substitution variable # @STAR[]2HTML@, and so if you _do_ use it, you will have to make that # available, either through [STAR_CHECK_PROGS(star2html)] or otherwise. AC_DEFUN([STAR_LATEX_DOCUMENTATION], [m4_ifval([$1], [], [AC_FATAL([$0: called with no documentcode])])dnl m4_if(m4_bregexp([$1], [^ *\([a-z][a-z]*[0-9]*/? *\)*$]), [0], [], [AC_FATAL([$0: bad doccode in $1 -- must be eg sun123 or sun123/])]) STAR_DOCUMENTATION="$STAR_DOCUMENTATION m4_bpatsubst([$1],[/])" m4_ifval([$2], [dnl non-empty second argument -- just add to variable m4_if(m4_bregexp([$1], [/]), -1, [], [AC_FATAL([$0: do not mix non-null second argument and .../ syntax])]) if $_star_build_docs; then STAR@&t@_LATEX_DOCUMENTATION="$2" fi ], [dnl second arg empty -- use defaults if $_star_build_docs; then AC_FOREACH([DocCode], [$1], [m4_if(m4_bregexp(DocCode,[/]), -1, [STAR@&t@_LATEX_DOCUMENTATION="$STAR@&t@_LATEX_DOCUMENTATION DocCode.tex DocCode.pdf DocCode.htx_tar" ], [m4_define([_T], m4_bpatsubst(DocCode,[/]))dnl STAR_LATEX_DOCUMENTATION_[]_STAR_UPCASE(_T)="_T.tex _T.pdf _T.htx_tar" AC_SUBST(STAR_LATEX_DOCUMENTATION_[]_STAR_UPCASE(_T))])]) fi STAR_DECLARE_DEPENDENCIES([sourceset], [star2html]) STAR_CHECK_PROGS([star2html]) ]) if $_star_build_docs; then : ${LATEX2DVI='$$LATEX "\\batchmode\\input $$[]1" && $$LATEX "\\batchmode\\input $$[]1"'} AC_SUBST(LATEX2DVI) else AC_MSG_WARN([not installing docs $1]) fi AC_SUBST([STAR@&t@_LATEX_DOCUMENTATION])dnl ])# STAR_LATEX_DOCUMENTATION # STAR_XML_DOCUMENTATION(documentcode, [targets]) # ----------------------------------------------- # Generate the standard makefile targets to handle XML documentation # source. The parameter documentcode should be something like # `sun123' -- it should not include any .xml extension. For each of the # documentcodes which does not end with a slash, append # .{texml_tar,htx_tar,ps} to STAR_XML_DOCUMENTATION; # for each which does end with a slash, define instead the # variable STAR_XML_DOCUMENTATION_. In either case, # append the documentcode to STAR_DOCUMENTATION # # The second, optional, argument gives an explicit list of the targets # which are build. If this is _not_ specified, then a standard list # is used (.texml_tar, .ps and .htx_tar) and corresponding rules added to # the generated makefile. If it is specified, it must be non-null, # and its value is a list of files which are to be added to the # distribution, and no extra Makefile rules are added. Thus if users need # anything complicated done, they should use this second argument and # provide rules for satisfying the given targets. # # In the latter case, the .tex -> htx_tar rule is still emitted, so # you can use it, but it requires the substitution variables JADE, SGMLNORM, # and SGMLKIT_HOME. This is rather inconvenient, and it is fortunate that # you almost certainly won't need to use this. AC_DEFUN([STAR_XML_DOCUMENTATION], [m4_ifval([$1], [], [AC_FATAL([$0: called with no documentcode])])dnl m4_if(m4_bregexp([$1], [^ *\([a-z][a-z]*[0-9]*/? *\)*$]), [0], [], [AC_FATAL([$0: bad doccode in $1 -- must be eg sun123 or sun123/])]) STAR_DOCUMENTATION="$STAR_DOCUMENTATION m4_bpatsubst([$1],[/])" m4_ifval([$2], [dnl non-empty second argument -- just add to variable m4_if(m4_bregexp([$1], [/]), -1, [], [AC_FATAL([$0: do not mix non-null second argument and .../ syntax])]) if $_star_build_docs; then STAR@&t@_XML_DOCUMENTATION="$2" fi ], [dnl second arg empty -- use defaults if $_star_build_docs; then do_the_build= # blank if we're to go ahead, string expl. otherwise AC_PATH_PROGS(JADE, [openjade jade], NOJADE) AC_PATH_PROGS(SGMLNORM, [osgmlnorm sgmlnorm], NOSGMLNORM) STAR_CHECK_PROGS([sgml2docs]) if test "$JADE" = NOJADE -o "$SGMLNORM" = NOSGMLNORM -o "$SGML2DOCS" = "sgml2docs"; then if $_star_docs_only; then # Building documentation is all we're supposed to do, # and we can't, so suppress further building. do_the_build=\ "This docs-only component requires Jade, sgmlnorm and sgml2docs. All I could find were: $JADE for Jade, $SGMLNORM for sgmlnorm and $SGML2DOCS for sgml2docs (requires full path). Your system may have a way to install Jade and sgmlnorm as a package, sgml2docs is part of the SGMLKIT package." else AC_MSG_WARN([can't find (open)jade + (o)sgmlnorm + sgml2docs -- skipping XML documentation $1]) fi else # Test Jade version AC_MSG_CHECKING([version of $JADE (need 1.3.2 or better)]) $JADE -v conftest.version 2>&1 JADEVERS=[`sed -n '/:I:.*[Jj]ade.*version/{ s/.*:I:// s/[^0-9][^0-9]*/ /gp }' conftest.version`] # The following converts space-separated integers to a single # one. It's perhaps a leeettle funkier than necessary... VERSINT=[`echo "[Ss[z0conftest-d1/d/f (cd conftest-d1/d; $LN_S f l; $LN_S x broken) if test ! -h conftest-d1/d/l; then # We don't have links! So plain cp -R will do star_cv_cp_r="$CP -R" else star_cv_cp_r= for try in "$CP -R --no-dereference -p -f" "$CP -R -P -p -f" "$CP -R -P -p" "$CP -R -p" "${PAX-false} -r -w -p p" do rm -Rf conftest-d2/* if (cd conftest-d1; $try . ../conftest-d2 2>/dev/null); then if test -h conftest-d2/d/l -a -h conftest-d2/d/broken; then star_cv_cp_r="$try" break fi fi done fi rm -Rf conftest*]) if test -z "$star_cv_cp_r"; then AC_MSG_ERROR([unable to find working cp or pax]) fi AC_SUBST(CP_RECURSIVE, $star_cv_cp_r)dnl ])# STAR_SPECIAL_INSTALL_COMMAND # STAR_MONOLITHS # -------------- # Declare that we will be creating monoliths. This does whatever # configuration is necessary to handle these. # # Note that the declarations done in the Makefile.am, declaring the # name of the monolith and the names and source files of the tasks, # are slightly redundant inasmuch as some of that information could be # implied. However, this is required to be explicit for clarity and # consistency, and so accomodate the (currently unexploited) # possibility that the tasks and .ifl files longer have the # one-task-per-file relationship they have now. AC_DEFUN([STAR_MONOLITHS], [$_star_docs_only && AC_MSG_ERROR([STAR[]_MONOLITHS in docs-only directory]) dnl Installation in monoliths.am uses $(LN_S) AC_REQUIRE([AC_PROG_LN_S])dnl # To build monoliths, we need both compifl to build the .ifc # files (in the parsecon component), and alink # to link the monoliths (in dtask). Both are now part of # the pcs component. STAR_DECLARE_DEPENDENCIES(build, [pcs]) # So try to find alink and compifl. STAR_CHECK_PROGS([compifl alink]) # When we're building monoliths, we will almost certainly be # using Fortran, and so we might as well include this, # partly in case the user forgets, but also because this is # reasonably part of the default setup required for monoliths. STAR_CNF_COMPATIBLE_SYMBOLS STAR_PRM_COMPATIBLE_SYMBOLS ])# STAR_MONOLITHS # STAR_HELP_FILES(helpfiles) # -------------------------- # Declare a list of files to be installed into the Starlink help # directory. This can be used both internally and in user # configure.ac files. AC_DEFUN([STAR_HELP_FILES], [_STAR_EXTRADIR_COMMON([help], [$1])]) # STAR_ETC_FILES(etcfiles) # ------------------------ # Declare a list of files to be installed into the Starlink etc # directory. This can be used both internally and in user # configure.ac files. AC_DEFUN([STAR_ETC_FILES], [_STAR_EXTRADIR_COMMON([etc], [$1])]) # STAR_DOCS_FILES(docfiles) # ------------------------- # Declare a list of files to be installed into the Starlink # documentation directory. This can be used both internally and in # user configure.ac files. AC_DEFUN([STAR_DOCS_FILES], [_STAR_EXTRADIR_COMMON([docs], [$1])]) # STAR_EXAMPLES_FILES(examplesfiles) # ---------------------------------- # Declare a list of files to be installed into the Starlink # examples directory. This can be used both internally and in # user configure.ac files. AC_DEFUN([STAR_EXAMPLES_FILES], [_STAR_EXTRADIR_COMMON([examples], [$1])]) # STAR_DECLARE_DEPENDENCIES(type, deplist, option='') # --------------------------------------------------- # # Declare dependencies of this component. The TYPE is one of # `sourceset', `build', `link', `use', `test' or `configure', and the # DEPLIST is a space separated list of component names, which this # component depends on in the given way. # # -- Sourceset dependencies are those components which must be # installed in order to build the complete set of sources, either for # building or for distribution. This includes documentation, so it # would include star2html as well as messgen. # # -- Build dependencies are those which are required in order to build # this component. This typically means include files, but if part of # the component is an executable file (such as compifl within the # parsecon component), then that's a build dependence also (but see # the discussion of `option', below). You may not have two components # which have a build dependency on each other, since that would mean # that each would have to be built before the other, which is # impossible. # # -- Link dependencies are those required to link against the # libraries in a component. That means all the libraries that this # component's libraries use. These are not necessarily build # dependencies, since if you are building a library, any called # libraries don't have to be present in order to build this library; # you can have two components which have mutual link dependencies. If # you are building an application, however, then all its link # dependencies will actually be build dependencies and should be # declared as such. In other words, the distinction between build and # link dependencies is important only for library components. # # -- Use dependencies are those which are required in order for the # component to be used by something else, after it has been built and # installed. For example a library which called another application # as part of its functionality would have only a use dependency on the # component which contained that application. If no use dependencies # are declared, we take the use dependencies to be the same as the # link dependencies. # # -- Test dependencies are those which are required in order to run # any regression tests which come with the component. It's generally # a good idea to avoid making this a larger set than the use # dependencies, but sometimes this is unavoidable. If no test # dependencies are declared, we take the test dependencies to be the # same as the use dependencies. # # -- Configure dependencies are those which must be satisfied before # this component can be successfully configured. In this case, we # also check that the corresponding manifest files have been installed # in current_MANIFESTS, and if not exit with a message, and the suggestion # that the user runs 'make configure-deps'. # # The point of this is that different dependencies are required at # different times. The set of dependencies in the master makefile is # composed of all the `sourceset' and `build' dependencies, but not # `link' or `use' dependencies, and since the core Starlink libraries # are closely interdependent, the set of `build' dependencies needs to # be kept as small as possible in order to avoid circularities (that # is, A depending on B, which depends, possibly indirectly, on A). # # All these relationships are transitive: if A has a build dependency # on B, and B has one on C, then A has a build dependency on C. You # can augment this by using the final `option' argument: if, in # component A's declaration element you say # STAR_DECLARE_DEPENDENCIES(build, B, link), then you declare that A # has a build-time dependency on B, but that (presumably because you # are building an application within a component which is mostly # libraries) you need to link against B, so component A has a # dependency on all of B's _link_ dependencies, not just its build # dependencies. This is (I believe) the only case where this `option' # attribute is useful, though it is legal for each of the dependency types. # # You need only declare direct dependencies. If package A depends on # package B, which depends in turn on package C, then package A need # not declare a dependency on C. # # The macro may be called more than once. The results of this macro # are expressed in the file component.xml in the component directory. AC_DEFUN([STAR_DECLARE_DEPENDENCIES], [m4_ifval([$1], [], [AC_FATAL([$0: no type given])])dnl m4_if(m4_bregexp([$1], [^\(sourceset\|build\|link\|use\|test\|configure\)$]), [0], [], [AC_FATAL([$0: unrecognised dependency type: $1])])dnl m4_ifval([$2], [], [AC_FATAL([$0: no deplist given])])dnl for _star_tmp in $2 do STAR_DEPENDENCIES_CHILDREN="$STAR_DEPENDENCIES_CHILDREN<[$1]m4_ifval([$3], [ option='$3'], [])>$_star_tmp" done m4_if([$1], [configure], [# check that configure-deps ran... for _star_tmp in $2 do echo "$as_me:$LINENO: checking for configure-deps/$_star_tmp" >&5 echo $ECHO_N "checking for configure-deps/$_star_tmp... $ECHO_C" >&6 if test -f $current_MANIFESTS/$_star_tmp; then echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6 else echo "$as_me:$LINENO: result: not found!" >&5 echo "${ECHO_T}not found" >&6 echo "*** This package has a configure dependency on $_star_tmp" >&6 echo " but that component doesn't appear to be installed." >&6 echo " (I can't find $current_MANIFESTS/$_star_tmp:" >&6 echo " have you forgotten to run 'make configure-deps'?)" >&6 echo " Giving up!" >&6 exit 1 fi done ])dnl ])# STAR_DECLARE_DEPENDENCIES # STAR_PLATFORM_SOURCES(target-file-list, platform-list) # ------------------------------------------------------ # # Generate the given target-file for each of the files in the list # TARGET-FILE-LIST, by selecting the appropriate element of the # PLATFORM-LIST based on the value of [AC_CANONICAL_BUILD]. Both # lists are space-separated lists. # # For each of the platforms,

, in platform-list, there should be a # file `

'. There should always be a file # `default', and if none of the platform-list strings # matches, this is the file which is used. If the `default' file is # listed in the `platform-list', then it is matched in the normal run # of things; if it is not listed, it still matches, but a warning is # issued. # # If you wish no match _not_ to be an error -- perhaps because there # is a platform-dependent file which is redundant on unlisted platforms # -- then end the platform-list with `NONE'. In this case, if no file # matches, then no link is made, with no error or warning. # # This macro uses the results of ./config.guess to determine the # current platform. That returns a triple consisting of # cpu-vendor-os, such as `i686-pc-linux-gnu' (OS=linux-gnu), # `sparc-sun-solaris2.9', or `alphaev6-dec-osf5.1' # # The extensions

in platform-list should all have the form # `cpu_vendor[_os]', where each of the components `cpu', `vendor' and # `os' may be blank. If not blank, they are matched as a prefix of # the corresponding part of the config.guess value. Thus # `_sun_solaris' would match `sparc-sun-solaris2.9' but not # `sparc-sun-sunos', and `_sun' would match both. For a # file foo.c, this would result in `ln -s foo.c_sun foo.c' # # Calls AC_LIBSOURCE for each of the implied platform-specific files. # AC_DEFUN([STAR_PLATFORM_SOURCES], [ $_star_docs_only && AC_MSG_ERROR([STAR_[]PLATFORM_SOURCES in docs-only dir]) AC_REQUIRE([AC_CANONICAL_BUILD])dnl m4_ifval([$1], [], [AC_FATAL([$0: no target-file-list given])])dnl m4_ifval([$2], [], [AC_FATAL([$0: no platform-list given])])dnl AC_FOREACH([TargetFile], [$1], [AC_FOREACH([Ext], [$2], [m4_if(Ext, [NONE], , [AC_LIBSOURCE(TargetFile[]Ext)])])])dnl AC_MSG_CHECKING([platform-specific source for file(s) $1]) _star_tmp= for platform in $2 do if test $platform = NONE; then # Special case -- no file required _star_tmp=NONE break; fi if test $platform = default; then _star_tmp=default break; fi if expr $build : `echo $platform | sed 's/_/.*-/g'` >/dev/null; then _star_tmp=$platform break; fi done if test -z "$_star_tmp"; then # Use default, but it wasn't listed in the platform-list # (though it should have been) AC_MSG_WARN([build platform $build does not match any of ($2): using `default']) _star_tmp=default fi if test $_star_tmp = NONE; then AC_MSG_RESULT([none required]) else AC_MSG_RESULT([using $_star_tmp]) for _t in $1 do if test -f $srcdir/$_t$_star_tmp; then (cd $srcdir; rm -f $_t; cp -p $_t$_star_tmp $_t) else AC_MSG_WARN([platform $_star_tmp matched, but no file $_t$_star_tmp found]) fi done fi ])# STAR_PLATFORM_SOURCES # STAR_INITIALISE_FORTRAN_RTL # --------------------------- # # Define a macro which can be used in a C main program to initialise the # Fortran RTL, including, for example, doing whatever work is required so that # the Fortran getarg() function works. This defines the macro # STAR_INITIALISE_FORTRAN(argc,argv). The implementation necessarily uses # functions which are specific to the Fortran implementation, and the body of # this macro is basically a switch to determine the compiler and thus the # appropriate compiler-specific magic. If no implementation is available, # then the macro should expand to nothing. # # Note that the Starlink functions wrapping getarg() are robust against # getarg() failing because this information is not available. This function # is nonetheless necessary because some platforms have link problems otherwise # (specifically OSX, on which the most readily available compiler is g77, # cannot link properly if the getarg() function is referenced by a library, # but there is a C main function, so that the Fortran main function's call of # f_setarg is omitted). Thus it is generally harmless to leave this function # unimplemented on those platforms which do not have these link problems, and # it is harmless that the test below is extremely compiler specific (though we # would probably have to add implementations for any other compilers used on # OSX). It's also generally harmless not to call the defined function, or # invoke this macro, if your application doesn't have the link problems which # makeit necessary, though of course calling it will make getarg() work where # it otherwise wouldn't, which may be an advantage. # # All was well until g95 and gfortran, these are "gnu" compilers, but use # different semantics. In the case of g95 the calling the startup code is not # optional (docs say that heap initialisation relies on the startup call). # # The test for g95 relies on the output from `g95 --version' containing the # string "G95". Gfortran requires "GNU Fortran (GCC) 4+.x[x].x[x]". Note that # this whole area probably needs rethinking as g95 also has a g95_runtime_stop() # function, that should be called. # # At gfortran 4.6 the call sequence stopped allowing a NULL argv, so a dummy # version had to be added. The argv[0] value is always de-referenced in an # an attempt to get the program name. # # Intel Fortran needs the for_rtl_init_ function, there is also a # for_rtl_finish_ to run during closedown. The intel compiler signature # is to have "IFORT" in the --version string. # # Under Solaris and the studio compilers the argc and argv values are no # longer automatically shared, so we test for "Sun Fortran" and have a # code section that copies the given argc and argv directly to the global # variable __xargc and __xargv, this may need fixing from time to time. # Doesn't seem to be a function for doing this job. # AC_DEFUN([STAR_INITIALISE_FORTRAN_RTL], [AC_CACHE_CHECK([how to initialise the Fortran RTL], [star_cv_initialise_fortran], [AC_REQUIRE([AC_PROG_FC]) if test "$ac_cv_fc_compiler_gnu" = yes; then if "$FC" --version 2>&1 < /dev/null | grep 'G95' > /dev/null; then star_cv_initialise_fortran=g95-start elif "$FC" --version 2>&1 < /dev/null | grep 'GNU Fortran.*[[4-9]]\.[[0-9]][[0-9]]*\.[[0-9]][[0-9]]*' > /dev/null; then star_cv_initialise_fortran=gfortran-setarg else star_cv_initialise_fortran=g77-setarg fi else if "$FC" --version 2>&1 < /dev/null | grep 'IFORT' > /dev/null; then star_cv_initialise_fortran=ifort-setarg elif "$FC" -V 2>&1 < /dev/null | grep 'Sun Fortran' > /dev/null; then star_cv_initialise_fortran=sunstudio-setarg else star_cv_initialise_fortran= fi fi]) AH_TEMPLATE([STAR_INITIALISE_FORTRAN], [Define to a function call which will initialise the Fortran RTL]) case "$star_cv_initialise_fortran" in g77-setarg) AC_DEFINE([STAR_INITIALISE_FORTRAN(argc,argv)], [{extern void f_setarg(int,char**); f_setarg(argc, argv);}]) ;; g95-start) AC_DEFINE([STAR_INITIALISE_FORTRAN(argc,argv)], [{extern void g95_runtime_start(int,char**); g95_runtime_start(argc, argv);}]) ;; gfortran-setarg) AC_DEFINE([STAR_INITIALISE_FORTRAN(argc,argv)], [{extern void _gfortran_set_args(int,char**); if (argv == NULL) {static char *sc_dummy[[]]={NULL};_gfortran_set_args(0,sc_dummy);} else {_gfortran_set_args(argc,argv);}}]) ;; ifort-setarg) AC_DEFINE([STAR_INITIALISE_FORTRAN(argc,argv)], [{extern void for_rtl_init_(int*,char**); for_rtl_init_(&argc, argv);}]) ;; sunstudio-setarg) AC_DEFINE([STAR_INITIALISE_FORTRAN(argc,argv)], [{extern int __xargc; extern char **__xargv;__xargc = argc;__xargv = argv;}]) ;; *) AC_DEFINE([STAR_INITIALISE_FORTRAN(argc,argv)],[]) ;; esac dnl AC_DEFINE_UNQUOTED([STAR_INITIALISE_FORTRAN(argc,argv)], dnl $star_cv_initialise_fortran) ])# STAR_INITIALISE_FORTRAN # STAR_SUPPRESS_BUILD_IF(test, message) # ------------------------------------- # Call once at the end of the configure script. # # If the given shell test evaluates to true, then suppress the build, # without having ./configure fail. The test is any command which # returns true if the build should be suppressed, and may be shell # commands `true' or `false', or might be a more complicated test, # such as `test -n "$SOMEENV"'. # # The macro communicates with the generated Makefile.in by creating a file # STAR_SUPPRESS_BUILD if the test evaluates to true. The file contains # the text of the explanation. AC_DEFUN([STAR_SUPPRESS_BUILD_IF], [m4_ifval([$1], [], [AC_FATAL([$0: needs two arguments])])dnl m4_ifval([$2], [], [AC_FATAL([$0: needs two arguments])])dnl rm -f STAR_SUPPRESS_BUILD if [$1]; then AC_MSG_WARN([Build inhibited: $2]) echo "$2" >STAR_SUPPRESS_BUILD ALL_TARGET=all-am-suppress else ALL_TARGET=all-am-normal fi AC_SUBST(ALL_TARGET) ])# STAR_SUPPRESS_BUILD_IF # starconf internal macros # _STAR_UPCASE(string) # -------------------- # Expands to STRING with all letters translated to uppercase. 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