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supersparc*-*-*) # SunOS, Linux, *BSD cclist="gcc acc cc" gmp_cflags_gcc="$gmp_cflags_gcc -DSUPERSPARC" gmp_xoptcflags_gcc="-mcpu=v8 -mv8" gmp_cflags_acc="-g -O2 -cg92 -DSUPERSPARC" gmp_cflags_cc="-O2 -DSUPERSPARC" # FIXME: Flag for v8? ;; *sparc*-*-*) cclist="gcc acc cc" gmp_cflags_acc="-g -O2" gmp_cflags_cc="-g -O2" ;; # POWER/PowerPC powerpc64-*-aix*) cclist="gcc xlc" gmp_cflags_gcc="$gmp_cflags_gcc -maix64 -mpowerpc64" gmp_cflags_xlc="-g -O2 -q64 -qtune=pwr3" ;; powerpc*-*-aix*) cclist="gcc xlc" gmp_cflags_gcc="$gmp_cflags_gcc -mpowerpc" gmp_cflags_xlc="$gmp_cflags_cc -qarch=ppc -O2" ;; power-*-aix*) cclist="gcc xlc" gmp_cflags_gcc="$gmp_cflags_gcc -mpower" gmp_cflags_xlc="$gmp_cflags_cc -qarch=pwr -O2" ;; powerpc64*-*-*) gmp_cflags_gcc="$gmp_cflags_gcc -mpowerpc64" cat >>confdefs.h <<\EOF #define _LONG_LONG_LIMB 1 EOF ;; powerpc-apple-darwin* | powerpc-apple-macosx*) gmp_cflags_gcc="$gmp_cflags_gcc -mpowerpc -traditional-cpp" ;; powerpc*-*-*) gmp_cflags_gcc="$gmp_cflags_gcc -mpowerpc" ;; # MIPS mips-sgi-irix6.*) os_64bit=yes gmp_cflags64_gcc="-g -O2 -mabi=n32" gmp_cflags64_cc="$gmp_cflags64_cc -O2 -n32" ;; # Motorola 68k family m88110*-*-*) gmp_cflags_gcc="-g -O -m88110" ;; m68*-*-*) gmp_cflags_gcc="$gmp_cflags_gcc -fomit-frame-pointer" ;; # HP hppa1.0*-*-*) cclist="gcc c89 cc" gmp_cflags_c89="$gmp_cflags_cc +O2" gmp_cflags_cc="$gmp_cflags_cc +O2" ;; hppa2.0w*-*-*) cclist="c89 cc" gmp_cflags_c89="+DD64 +O3" gmp_cflags_cc="+DD64 +O3" ;; hppa2.0*-*-*) os_64bit=yes cclist="gcc c89 cc" gmp_cflags64_gcc="$gmp_cflags64_gcc -mWHAT -D_LONG_LONG_LIMB" # +O2 to cc triggers bug in mpz/powm.c (1.4) gmp_cflags64_c89="+DA2.0 +e +O3 -D_LONG_LONG_LIMB" gmp_cflags64_cc="+DA2.0 +e +O3 -D_LONG_LONG_LIMB" gmp_cflags_c89="$gmp_cflags_cc +O2" gmp_cflags_cc="$gmp_cflags_cc +O2" ;; # VAX vax*-*-*) gmp_cflags_gcc="$gmp_cflags_gcc -fomit-frame-pointer" ;; # Fujitsu f30[01]-fujitsu-sysv*) cclist="gcc vcc" gmp_cflags_vcc="-g" # FIXME: flags for vcc? ;; esac case "${target}" in *-*-mingw32) gmp_cflags_gcc="$gmp_cflags_gcc -mno-cygwin";; esac echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" 1>&6 echo "configure:1352: checking for BSD-compatible nm" 1>&5 if test "${ac_cv_path_NM+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -n "$NM"; then # Let the user override the test. ac_cv_path_NM="$NM" else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/nm || test -f $ac_dir/nm$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 if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then ac_cv_path_NM="$ac_dir/nm -B" break elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then ac_cv_path_NM="$ac_dir/nm -p" break else ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags fi fi done IFS="$ac_save_ifs" test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm fi fi NM="$ac_cv_path_NM" echo "$ECHO_T""$NM" 1>&6 # nm on 64-bit AIX needs to know the object file format case "$target" in powerpc64*-*-aix*) NM="$NM -X 64" ;; esac # Save CFLAGS given on command line. gmp_user_CFLAGS="$CFLAGS" if test -z "$CC"; then # Find compiler. if test $host != $build; then ac_tool_prefix=${host_alias}- else ac_tool_prefix= fi gmp_cc_list="$cclist" gmp_req_64bit_cc="$os_64bit" CC32= CC64= for c in $gmp_cc_list; do # Avoid cache hits. unset CC unset ac_cv_prog_CC # Extract the first word of "${ac_tool_prefix}$c", so it can be a program name with args. set dummy ${ac_tool_prefix}$c; ac_word=$2 echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 echo "configure:1418: checking for $ac_word" 1>&5 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then echo "$ac_dir/$ac_word" fi done IFS="$ac_save_ifs" `; do ac_cv_prog_CC="${ac_tool_prefix}$c" break done fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ECHO_T""$CC" 1>&6 else echo "$ECHO_T""no" 1>&6 fi if test -z "$ac_cv_prog_CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "$c", so it can be a program name with args. set dummy $c; ac_word=$2 echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 echo "configure:1452: checking for $ac_word" 1>&5 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then echo "$ac_dir/$ac_word" fi done IFS="$ac_save_ifs" `; do ac_cv_prog_CC="$c" break done test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="$c" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ECHO_T""$CC" 1>&6 else echo "$ECHO_T""no" 1>&6 fi else CC="$c" fi fi if test -n "$CC"; then eval c_flags=\$gmp_cflags_$c ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross CC="$CC" CFLAGS="$c_flags" echo $ECHO_N "checking if the C compiler ($CC) works with flags $CFLAGS... $ECHO_C" 1>&6 echo "configure:1498: checking if the C compiler ($CC) works with flags $CFLAGS" 1>&5 # Simple test for all targets. cat >conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then tmp_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then tmp_cross=no else tmp_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 tmp_works=no fi rm -fr conftest* # Target specific tests. if test "$tmp_works" = "yes"; then case "$target" in *-*-aix*) # Returning a funcptr. cat >conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tmp_works=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tmp_works=no fi rm -f conftest* ;; esac fi if test "$tmp_works" = "yes"; then gmp_prog_cc_works=yes else gmp_prog_cc_works=no fi echo "$ECHO_T""$tmp_works" 1>&6 if test "$gmp_prog_cc_works" != "yes"; then continue fi # Save first working compiler, whether 32- or 64-bit capable. if test -z "$CC32"; then CC32="$CC" fi if test "$gmp_req_64bit_cc" = "yes"; then eval c_flags=\$gmp_cflags64_$c # Verify that the compiler works in 64-bit mode as well. # /usr/ucb/cc on Solaris 7 can *compile* in 64-bit mode, but not link. ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross CC="$c" CFLAGS="$c_flags" echo $ECHO_N "checking if the C compiler ($CC) works with flags $CFLAGS... $ECHO_C" 1>&6 echo "configure:1583: checking if the C compiler ($CC) works with flags $CFLAGS" 1>&5 # Simple test for all targets. cat >conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then tmp_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then tmp_cross=no else tmp_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 tmp_works=no fi rm -fr conftest* # Target specific tests. if test "$tmp_works" = "yes"; then case "$target" in *-*-aix*) # Returning a funcptr. cat >conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tmp_works=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tmp_works=no fi rm -f conftest* ;; esac fi if test "$tmp_works" = "yes"; then gmp_prog_cc_works=yes else gmp_prog_cc_works=no fi echo "$ECHO_T""$tmp_works" 1>&6 if test "$gmp_prog_cc_works" = "yes"; then gmp_tmp_CC_save="$CC" CC="$c" echo $ECHO_N "checking whether the C compiler ($CC) is 64-bit capable... $ECHO_C" 1>&6 echo "configure:1651: checking whether the C compiler ($CC) is 64-bit capable" 1>&5 if test -z "$NM"; then echo; echo "configure: GMP_CHECK_CC_64BIT: fatal: need nm" exit 1 fi gmp_tmp_CFLAGS_save="$CFLAGS" CFLAGS="$c_flags" case "$target" in hppa2.0*-*-*) # FIXME: If gcc is installed under another name than "gcc", we will # test the wrong thing. if test "$CC" != "gcc"; then echo >conftest.c gmp_tmp_vs=`$CC $CFLAGS -V -c -o conftest.o conftest.c 2>&1 | grep "^ccom:"` rm conftest* gmp_tmp_v1=`echo $gmp_tmp_vs | sed 's/.* .\.\(.*\)\..*\..* HP C.*/\1/'` gmp_tmp_v2=`echo $gmp_tmp_vs | sed 's/.* .\..*\.\(.*\)\..* HP C.*/\1/'` gmp_tmp_v3=`echo $gmp_tmp_vs | sed 's/.* .\..*\..*\.\(.*\) HP C.*/\1/'` gmp_cv_cc_64bit=no test -n "$gmp_tmp_v1" && test "$gmp_tmp_v1" -ge "10" \ && test -n "$gmp_tmp_v2" && test "$gmp_tmp_v2" -ge "32" \ && test -n "$gmp_tmp_v3" && test "$gmp_tmp_v3" -ge "30" \ && gmp_cv_cc_64bit=yes else # gcc # FIXME: Compile a minimal file and determine if the resulting object # file is an ELF file. If so, gcc can produce 64-bit code. # Do we have file(1) for target? gmp_cv_cc_64bit=no fi ;; mips-sgi-irix6.*) # We use `-n32' to cc and `-mabi=n32' to gcc, resulting in 64-bit # arithmetic but not 64-bit pointers, so the general test for sizeof # (void *) is not valid. # Simply try to compile an empty main. If that succeeds return # true. cat >conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gmp_cv_cc_64bit=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* gmp_cv_cc_64bit=no fi rm -f conftest* ;; *-*-*) # Allocate an array of size sizeof (void *) and use nm to determine its # size. We depend on the first declared variable being put at address 0. cat >conftest.c <&5; (eval $gmp_compile) 2>&5; }; then gmp_tmp_val=`$NM conftest.o | grep post | sed -e 's;[[][0-9][]]\(.*\);\1;' \ -e 's;[^1-9]*\([0-9]*\).*;\1;'` if test "$gmp_tmp_val" = "8"; then gmp_cv_cc_64bit=yes else gmp_cv_cc_64bit=no fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 gmp_cv_cc_64bit=no fi rm -f conftest* ;; esac CC="$gmp_tmp_CC_save" CFLAGS="$gmp_tmp_CFLAGS_save" echo "$ECHO_T""$gmp_cv_cc_64bit" 1>&6 if test "$gmp_cv_cc_64bit" = "yes"; then test -z "$CC64" && CC64="$c" test -z "$CFLAGS64" && CFLAGS64="$c_flags" # We have CC64 so we're done. break fi fi else # We have CC32, and we don't need a 64-bit compiler so we're done. break fi fi done CC="$CC32" # If 64-bit OS and we have a 64-bit compiler, use it. if test -n "$os_64bit" && test -n "$CC64"; then CC=$CC64 CFLAGS=$CFLAGS64 else eval CFLAGS=\$gmp_cflags_$CC fi # Try compiler flags that may work with only some compiler versions. # gmp_optcflags: All or nothing. eval optcflags=\$gmp_optcflags_$CC if test -n "$optcflags"; then CFLAGS_save="$CFLAGS" CFLAGS="$CFLAGS $optcflags" echo $ECHO_N "checking whether $CC accepts $optcflags... $ECHO_C" 1>&6 echo "configure:1770: checking whether $CC accepts $optcflags" 1>&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross cat >conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then optok=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then cross=no else cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 optok=no fi rm -fr conftest* if test "$optok" = "yes"; then echo "$ECHO_T""yes" 1>&6 else echo "$ECHO_T""no" 1>&6 CFLAGS="$CFLAGS_save" fi fi # gmp_xoptcflags: First is best, one has to work. eval xoptcflags=\$gmp_xoptcflags_$CC if test -n "$xoptcflags"; then gmp_found="no" for xopt in $xoptcflags; do CFLAGS_save="$CFLAGS" CFLAGS="$CFLAGS $xopt" echo $ECHO_N "checking whether $CC accepts $xopt... $ECHO_C" 1>&6 echo "configure:1814: checking whether $CC accepts $xopt" 1>&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross cat >conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then optok=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then cross=no else cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 optok=no fi rm -fr conftest* if test "$optok" = "yes"; then echo "$ECHO_T""yes" 1>&6 gmp_found="yes" break else echo "$ECHO_T""no" 1>&6 CFLAGS="$CFLAGS_save" fi done if test "$gmp_found" = "no"; then echo "$0: fatal: need a compiler that understands one of $xoptcflags" exit 1 fi fi fi # Restore CFLAGS given on command line. # FIXME: We've run through quite some unnecessary code looking for a # nice compiler and working flags for it, just to spoil that with user # supplied flags. test -n "$gmp_user_CFLAGS" && CFLAGS="$gmp_user_CFLAGS" # Select chosen compiler. echo $ECHO_N "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works... $ECHO_C" 1>&6 echo "configure:1868: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" 1>&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross cat >conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then ac_cv_prog_cc_cross=no else ac_cv_prog_cc_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cc_works=no fi rm -fr conftest* ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross echo "$ECHO_T""$ac_cv_prog_cc_works" 1>&6 if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 77; } fi echo $ECHO_N "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler... $ECHO_C" 1>&6 echo "configure:1910: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" 1>&5 echo "$ECHO_T""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ECHO_N "checking whether we are using GNU C... $ECHO_C" 1>&6 echo "configure:1915: checking whether we are using GNU C" 1>&5 if test "${ac_cv_prog_gcc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else cat >conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi fi echo "$ECHO_T""$ac_cv_prog_gcc" 1>&6 if test "$ac_cv_prog_gcc" = "yes"; then GCC=yes else GCC= fi # Set CFLAGS if not already set. if test -z "$CFLAGS"; then CFLAGS="-g" if test "$GCC" = "yes"; then CFLAGS="$CFLAGS -O2" fi fi if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else ac_cv_prog_CC="$CC" fi # How to assemble. CCAS="$CC -c" echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" 1>&6 echo "configure:1956: checking how to run the C preprocessor" 1>&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and "${CC-cc}" will confuse make. CPP="${CC-cc} -E" # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat >conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1978: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat >conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -nologo -E" cat >conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP=/lib/cpp fi rm -f conftest* fi rm -f conftest* fi rm -f conftest* ac_cv_prog_CPP="$CPP" fi CPP="$ac_cv_prog_CPP" else ac_cv_prog_CPP="$CPP" fi echo "$ECHO_T""$CPP" 1>&6 # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" 1>&6 echo "configure:2050: checking for a BSD compatible install" 1>&5 if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" for ac_dir in $PATH; do # Account for people who put trailing slashes in PATH elements. case "$ac_dir/" in /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. # Don't use installbsd from OSF since it installs stuff as root # by default. for ac_prog in ginstall scoinst install; do if test -f $ac_dir/$ac_prog; then if test $ac_prog = install && grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : elif test $ac_prog = install && grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else ac_cv_path_install="$ac_dir/$ac_prog -c" break 2 fi fi done ;; esac done IFS="$ac_save_IFS" fi if test "${ac_cv_path_install+set}" = set; then INSTALL="$ac_cv_path_install" else # As a last resort, use the slow shell script. We don't cache a # path for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the path is relative. INSTALL="$ac_install_sh" fi fi echo "$ECHO_T""$INSTALL" 1>&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ECHO_N "checking whether ln -s works... $ECHO_C" 1>&6 echo "configure:2107: checking whether ln -s works" 1>&5 if test "${ac_cv_prog_LN_S+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else rm -f conftestdata if ln -s X conftestdata 2>/dev/null then rm -f conftestdata ac_cv_prog_LN_S="ln -s" else ac_cv_prog_LN_S=ln fi fi LN_S="$ac_cv_prog_LN_S" if test "$ac_cv_prog_LN_S" = "ln -s"; then echo "$ECHO_T""yes" 1>&6 else echo "$ECHO_T""no" 1>&6 fi echo $ECHO_N "checking for suitable m4... $ECHO_C" 1>&6 echo "configure:2128: checking for suitable m4" 1>&5 if test "${gmp_cv_prog_m4+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -n "$M4"; then gmp_cv_prog_m4="$M4" else cat >conftest.m4 <<\EOF define(dollarhash,``$#'')dnl ifelse(dollarhash(x),1,`define(t1,Y)', ``bad: $# not supported (SunOS /usr/bin/m4) '')dnl ifelse(eval(89),89,`define(t2,Y)', `bad: eval() doesnt support 8 or 9 in a constant (OpenBSD 2.6 m4) ')dnl ifelse(t1`'t2,YY,`good ')dnl EOF echo "trying m4" 1>&5 gmp_tmp_val="`(m4 conftest.m4) 2>&5`" echo "$gmp_tmp_val" 1>&5 if test "$gmp_tmp_val" = good; then gmp_cv_prog_m4="m4" else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH:/usr/5bin" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. echo "trying $ac_dir/m4" 1>&5 gmp_tmp_val="`($ac_dir/m4 conftest.m4) 2>&5`" echo "$gmp_tmp_val" 1>&5 if test "$gmp_tmp_val" = good; then gmp_cv_prog_m4="$ac_dir/m4" break fi done IFS="$ac_save_ifs" if test -z "$gmp_cv_prog_m4"; then { echo "configure: error: No usable m4 in \$PATH or /usr/5bin (see config.log for reasons)." 1>&2; exit 1; } fi fi rm -f conftest.m4 fi fi echo "$ECHO_T""$gmp_cv_prog_m4" 1>&6 M4="$gmp_cv_prog_m4" # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 echo "configure:2178: checking for $ac_word" 1>&5 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then echo "$ac_dir/$ac_word" fi done IFS="$ac_save_ifs" `; do ac_cv_prog_AR="ar" break done fi fi AR="$ac_cv_prog_AR" if test -n "$AR"; then echo "$ECHO_T""$AR" 1>&6 else echo "$ECHO_T""no" 1>&6 fi # ar on AIX needs to know the object file format case "$target" in powerpc64*-*-aix*) AR="$AR -X 64" ;; esac if test "$gmp_no_asm_syntax_testing" != "yes"; then echo $ECHO_N "checking how to switch to text section... $ECHO_C" 1>&6 echo "configure:2216: checking how to switch to text section" 1>&5 if test "${gmp_cv_check_asm_text+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else case "$target" in *-*-aix*) gmp_cv_check_asm_text=".csect .text[PR]" ;; *-*-hpux*) gmp_cv_check_asm_text=".code" ;; *) gmp_cv_check_asm_text=".text" ;; esac fi echo "$ECHO_T""$gmp_cv_check_asm_text" 1>&6 echo "define(, <$gmp_cv_check_asm_text>)" >> $gmp_tmpconfigm4 echo $ECHO_N "checking how to switch to data section... $ECHO_C" 1>&6 echo "configure:2235: checking how to switch to data section" 1>&5 if test "${gmp_cv_check_asm_data+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else case "$target" in *-*-aix*) gmp_cv_check_asm_data=".csect .data[RW]" ;; *) gmp_cv_check_asm_data=".data" ;; esac fi echo "$ECHO_T""$gmp_cv_check_asm_data" 1>&6 echo "define(, <$gmp_cv_check_asm_data>)" >> $gmp_tmpconfigm4 echo $ECHO_N "checking how to export a symbol... $ECHO_C" 1>&6 echo "configure:2253: checking how to export a symbol" 1>&5 if test "${gmp_cv_check_asm_globl+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else case "$target" in *-*-hpux*) gmp_cv_check_asm_globl=".export" ;; *) gmp_cv_check_asm_globl=".globl" ;; esac fi echo "$ECHO_T""$gmp_cv_check_asm_globl" 1>&6 echo "define(, <$gmp_cv_check_asm_globl>)" >> $gmp_tmpconfigm4 echo $ECHO_N "checking what assembly label suffix to use... $ECHO_C" 1>&6 echo "configure:2267: checking what assembly label suffix to use" 1>&5 if test "${gmp_cv_check_asm_label_suffix+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else case "$target" in *-*-hpux*) gmp_cv_check_asm_label_suffix="" ;; *) gmp_cv_check_asm_label_suffix=":" ;; esac fi echo "$ECHO_T""$gmp_cv_check_asm_label_suffix" 1>&6 echo "define(, <\$1$gmp_cv_check_asm_label_suffix>)" >> $gmp_tmpconfigm4 echo $ECHO_N "checking how the .type assembly directive should be used... $ECHO_C" 1>&6 echo "configure:2281: checking how the .type assembly directive should be used" 1>&5 if test "${gmp_cv_check_asm_type+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else ac_assemble="$CCAS $CFLAGS conftest.s 1>&5" for gmp_tmp_prefix in @ \# %; do echo " .type sym,${gmp_tmp_prefix}function" > conftest.s if { (eval echo configure:2288: \"$ac_assemble\") 1>&5; (eval $ac_assemble) 2>&5; }; then gmp_cv_check_asm_type=".type \$1,${gmp_tmp_prefix}\$2" break fi done if test -z "$gmp_cv_check_asm_type"; then gmp_cv_check_asm_type="dnl" fi fi echo "$ECHO_T""$gmp_cv_check_asm_type" 1>&6 echo "define(, <$gmp_cv_check_asm_type>)" >> $gmp_tmpconfigm4 echo $ECHO_N "checking if the .size assembly directive works... $ECHO_C" 1>&6 echo "configure:2302: checking if the .size assembly directive works" 1>&5 if test "${gmp_cv_check_asm_size+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else ac_assemble="$CCAS $CFLAGS conftest.s 1>&5" echo ' .size sym,1' > conftest.s if { (eval echo configure:2308: \"$ac_assemble\") 1>&5; (eval $ac_assemble) 2>&5; }; then gmp_cv_check_asm_size=".size \$1,\$2" else gmp_cv_check_asm_size="dnl" fi fi echo "$ECHO_T""$gmp_cv_check_asm_size" 1>&6 echo "define(, <$gmp_cv_check_asm_size>)" >> $gmp_tmpconfigm4 echo $ECHO_N "checking what prefix to use for a local label... $ECHO_C" 1>&6 echo "configure:2319: checking what prefix to use for a local label" 1>&5 if test "${gmp_cv_check_asm_lsym_prefix+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -z "$NM"; then echo; echo "GMP_CHECK_ASM_LSYM_PREFIX: fatal: need nm" exit 1 fi ac_assemble="$CCAS $CFLAGS conftest.s 1>&5" gmp_cv_check_asm_lsym_prefix="L" for gmp_tmp_pre in L .L $ L$; do cat > conftest.s <&5; (eval $ac_assemble) 2>&5; }; then $NM conftest.o >/dev/null 2>&1 gmp_rc=$? if test "$gmp_rc" != "0"; then echo "configure: $NM failure, using default" break fi if $NM conftest.o | grep gurkmacka >/dev/null; then true; else gmp_cv_check_asm_lsym_prefix="$gmp_tmp_pre" break fi else echo "configure: failed program was:" >&5 cat conftest.s >&5 # Use default. fi done rm -f conftest* fi echo "$ECHO_T""$gmp_cv_check_asm_lsym_prefix" 1>&6 echo "define(, <${gmp_cv_check_asm_lsym_prefix}>)" >> $gmp_tmpconfigm4 echo $ECHO_N "checking how to define a 32-bit word... $ECHO_C" 1>&6 echo "configure:2359: checking how to [define] a 32-bit word" 1>&5 if test "${gmp_cv_check_asm_w32+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -z "$NM"; then echo; echo "configure: GMP_CHECK_ASM_W32: fatal: need nm" exit 1 fi # FIXME: HPUX puts first symbol at 0x40000000, breaking our assumption # that it's at 0x0. We'll have to declare another symbol before the # .long/.word and look at the distance between the two symbols. The # only problem is that the sed expression(s) barfs (on Solaris, for # example) for the symbol with value 0. For now, HPUX uses .word. case "$target" in *-*-hpux*) gmp_cv_check_asm_w32=".word" ;; *-*-*) ac_assemble="$CCAS $CFLAGS conftest.s 1>&5" for gmp_tmp_op in .long .word; do cat > conftest.s <&5; (eval $ac_assemble) 2>&5; }; then gmp_tmp_val=`$NM conftest.o | grep foo | sed -e 's;[[][0-9][]]\(.*\);\1;' \ -e 's;[^1-9]*\([0-9]*\).*;\1;'` if test "$gmp_tmp_val" = "4"; then gmp_cv_check_asm_w32="$gmp_tmp_op" break fi fi done ;; esac if test -z "$gmp_cv_check_asm_w32"; then echo; echo "configure: GMP_CHECK_ASM_W32: fatal: do not know how to define a 32-bit word" exit 1 fi rm -f conftest* fi echo "$ECHO_T""$gmp_cv_check_asm_w32" 1>&6 echo "define(, <$gmp_cv_check_asm_w32>)" >> $gmp_tmpconfigm4 echo $ECHO_N "checking if symbols are prefixed by underscore... $ECHO_C" 1>&6 echo "configure:2412: checking if symbols are prefixed by underscore" 1>&5 if test "${gmp_cv_check_asm_underscore+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then if grep _underscore_test conftest* >/dev/null; then gmp_cv_check_asm_underscore=yes else gmp_cv_check_asm_underscore=no fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* fi echo "$ECHO_T""$gmp_cv_check_asm_underscore" 1>&6 if test "$gmp_cv_check_asm_underscore" = "yes"; then echo 'define(, <_>)' >> $gmp_tmpconfigm4 underscore=yes else echo 'define(, <>)' >> $gmp_tmpconfigm4 underscore=no fi echo $ECHO_N "checking if .align assembly directive is logarithmic... $ECHO_C" 1>&6 echo "configure:2449: checking if .align assembly directive is logarithmic" 1>&5 if test "${gmp_cv_check_asm_align_log+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -z "$NM"; then echo; echo "configure: GMP_CHECK_ASM_ALIGN_LOG: fatal: need nm" exit 1 fi cat > conftest.s <&5; (eval $ac_assemble) 2>&5; }; then gmp_tmp_val=`$NM conftest.o | grep foo | sed -e 's;[[][0-9][]]\(.*\);\1;' \ -e 's;[^1-9]*\([0-9]*\).*;\1;'` if test "$gmp_tmp_val" = "10" || test "$gmp_tmp_val" = "16"; then gmp_cv_check_asm_align_log=yes else gmp_cv_check_asm_align_log=no fi else echo "configure: failed program was:" >&5 cat conftest.s >&5 fi rm -f conftest* fi echo "$ECHO_T""$gmp_cv_check_asm_align_log" 1>&6 echo "define(,<$gmp_cv_check_asm_align_log>)" >> $gmp_tmpconfigm4 if test "$gmp_cv_check_asm_align_log" = "yes"; then asm_align=log else asm_align=nolog fi fi family=generic case ${target} in arm*-*-*) path="arm" ;; sparcv9*-*-solaris2.[789]* | sparc64*-*-solaris2.[789]* | ultrasparc*-*-solaris2.[789]*) if test -n "$CC64" then path="sparc64" else path="sparc32/v9 sparc32/v8 sparc32" fi ;; sparc64-*-linux*) if test -n "$CC64" then path="sparc64" else path="sparc32/v9 sparc32/v8 sparc32" fi ;; sparcv8*-*-* | microsparc*-*-*) path="sparc32/v8 sparc32" if test x${floating_point} = xno then extra_functions="udiv_nfp" else extra_functions="udiv_fp" fi ;; sparcv9*-*-* | ultrasparc*-*-*) path="sparc32/v9 sparc32/v8 sparc32" extra_functions="udiv_fp" ;; supersparc*-*-*) path="sparc32/v8/supersparc sparc32/v8 sparc32" extra_functions="udiv" ;; sparc*-*-*) path="sparc32" if test x${floating_point} = xno then extra_functions="udiv_nfp" else extra_functions="udiv_fp" fi ;; hppa7000*-*-*) path="hppa/hppa1_1 hppa" extra_functions="udiv_qrnnd" ;; hppa1.0*-*-*) path="hppa" extra_functions="udiv_qrnnd" ;; hppa2.0w-*-*) path="pa64w" extra_functions="umul_ppmm udiv_qrnnd" ;; hppa2.0*-*-*) if test -n "$CC64"; then path="pa64" extra_functions="umul_ppmm udiv_qrnnd" # We need to use the system compiler, or actually the system assembler, # since GAS has not been ported to understand the 2.0 instructions. CCAS="$CC64 -c" else # FIXME: path should be "hppa/hppa2_0 hppa/hppa1_1 hppa" path="hppa/hppa1_1 hppa" extra_functions="udiv_qrnnd" fi ;; hppa*-*-*) #assume pa7100 path="hppa/hppa1_1/pa7100 hppa/hppa1_1 hppa" extra_functions="udiv_qrnnd";; f30[01]-fujitsu-sysv*) path=fujitsu;; alphaev6*-*-*) path="alpha/ev6 alpha"; extra_functions="invert_limb cntlz";; alphaev5*-*-*) path="alpha/ev5 alpha"; extra_functions="invert_limb cntlz";; alpha*-*-*) path="alpha"; extra_functions="invert_limb cntlz";; # Cray vector machines. This must come after alpha* so that we can # recognize present and future vector processors with a wildcard. *-cray-unicos*) path="cray" extra_functions="mulww";; am29000*-*-*) path="a29k";; a29k*-*-*) path="a29k";; # AMD and Intel x86 configurations i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*) gmp_m4postinc="x86/x86-defs.m4" extra_functions="udiv umul" CALLING_CONVENTIONS_OBJS="x86call.o x86check.o" echo $ECHO_N "checking if the assembler takes cl with shldl... $ECHO_C" 1>&6 echo "configure:2583: checking if the assembler takes cl with shldl" 1>&5 if test "${gmp_cv_check_asm_shldl_cl+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else cat > conftest.s <&5; (eval $ac_assemble) 2>&5; }; then gmp_cv_check_asm_shldl_cl=yes else gmp_cv_check_asm_shldl_cl=no fi rm -f conftest* fi echo "$ECHO_T""$gmp_cv_check_asm_shldl_cl" 1>&6 if test "$gmp_cv_check_asm_shldl_cl" = "yes"; then echo 'define(, <1>)' >> $gmp_tmpconfigm4 else echo 'define(, <0>)' >> $gmp_tmpconfigm4 fi echo $ECHO_N "checking if the .align directive accepts an 0x90 fill in .text... $ECHO_C" 1>&6 echo "configure:2612: checking if the .align directive accepts an 0x90 fill in .text" 1>&5 if test "${gmp_cv_check_asm_align_fill_0x90+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else cat > conftest.s <&5 if echo "$gmp_tmp_val" | grep "Warning: Fill parameter ignored for executable section"; then echo "Supressing this warning by omitting 0x90" 1>&5 gmp_cv_check_asm_align_fill_0x90=no else gmp_cv_check_asm_align_fill_0x90=yes fi else echo "Non-zero exit code" 1>&5 echo "$gmp_tmp_val" 1>&5 gmp_cv_check_asm_align_fill_0x90=no fi rm -f conftest* fi echo "$ECHO_T""$gmp_cv_check_asm_align_fill_0x90" 1>&6 echo "define(,<$gmp_cv_check_asm_align_fill_0x90>)" >> $gmp_tmpconfigm4 # the CPUs below wanting to know about mmx case ${target} in pentiummmx-*-* | pentium[23]-*-* | k6*-*-* | athlon-*-*) echo $ECHO_N "checking if the assembler knows about MMX instructions... $ECHO_C" 1>&6 echo "configure:2649: checking if the assembler knows about MMX instructions" 1>&5 if test "${gmp_cv_check_asm_mmx+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else cat > conftest.s <&5; (eval $ac_assemble) 2>&5; }; then gmp_cv_check_asm_mmx=yes else gmp_cv_check_asm_mmx=no fi rm -f conftest* fi echo "$ECHO_T""$gmp_cv_check_asm_mmx" 1>&6 if test "$gmp_cv_check_asm_mmx" = "yes"; then tmp_mmx=yes else echo "configure: warning: +----------------------------------------------------------" 1>&2 echo "configure: warning: | WARNING WARNING WARNING" 1>&2 echo "configure: warning: | Target CPU has MMX code, but it can't be assembled by" 1>&2 echo "configure: warning: | $CCAS $CFLAGS" 1>&2 echo "configure: warning: | Non-MMX replacements will be used." 1>&2 echo "configure: warning: | This will be an inferior build." 1>&2 echo "configure: warning: +----------------------------------------------------------" 1>&2 tmp_mmx=no fi ;; esac # default for anything not otherwise mentioned path="x86" case ${target} in i[34]86*-*-*) path="x86" ;; k5*-*-*) # don't know what best suits k5 path="x86" ;; i586*-*-* | pentium-*-*) path="x86/pentium x86" ;; pentiummmx-*-*) path="x86/pentium x86" if test "$tmp_mmx" = yes; then path="x86/pentium/mmx $path" fi ;; i686*-*-* | pentiumpro-*-*) path="x86/p6 x86" ;; pentium2-*-*) path="x86/p6 x86" # The pentium/mmx lshift and rshift are good on p6 and can be used # until there's something specific for p6. if test "$tmp_mmx" = yes; then path="x86/p6/mmx x86/pentium/mmx $path" fi ;; pentium3-*-*) path="x86/p6 x86" # The pentium/mmx lshift and rshift are good on p6 and can be used # until there's something specific for p6. if test "$tmp_mmx" = yes; then path="x86/p6/p3mmx x86/p6/mmx x86/pentium/mmx $path" fi ;; k6[23]*-*-*) path="x86/k6 x86" if test "$tmp_mmx" = yes; then path="x86/k6/k62mmx x86/k6/mmx $path" fi ;; k6*-*-*) path="x86/k6 x86" if test "$tmp_mmx" = yes; then path="x86/k6/mmx $path" fi ;; athlon-*-*) path="x86/k7 x86" if test "$tmp_mmx" = yes; then path="x86/k7/mmx $path" fi ;; esac ;; i960*-*-*) path="i960";; ia64*-*-*) path="ia64";; # Motorola 68k configurations. 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Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$ac_save_ifs" MAGIC="$ac_save_MAGIC" ;; esac fi MAGIC="$lt_cv_path_MAGIC" if test -n "$MAGIC"; then echo "$ECHO_T""$MAGIC" 1>&6 else echo "$ECHO_T""no" 1>&6 fi if test -z "$lt_cv_path_MAGIC"; then if test -n "$ac_tool_prefix"; then echo $ECHO_N "checking for file... $ECHO_C" 1>&6 echo "configure:3370: checking for file" 1>&5 if test "${lt_cv_path_MAGIC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else case "$MAGIC" in /*) lt_cv_path_MAGIC="$MAGIC" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_MAGIC="$MAGIC" # Let the user override the test with a dos path. ;; *) ac_save_MAGIC="$MAGIC" IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="/usr/bin:$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC="$ac_dir/file" if test -n "$file_magic_test_file"; then case "$deplibs_check_method" in "file_magic "*) file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" MAGIC="$lt_cv_path_MAGIC" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | egrep "$file_magic_regex" > /dev/null; then : else cat <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$ac_save_ifs" MAGIC="$ac_save_MAGIC" ;; esac fi MAGIC="$lt_cv_path_MAGIC" if test -n "$MAGIC"; then echo "$ECHO_T""$MAGIC" 1>&6 else echo "$ECHO_T""no" 1>&6 fi else MAGIC=: fi fi fi ;; esac case "$target" in NONE) lt_target="$host" ;; *) lt_target="$target" ;; esac # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 echo "configure:3446: checking for $ac_word" 1>&5 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then echo "$ac_dir/$ac_word" fi done IFS="$ac_save_ifs" `; do ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" break done fi fi RANLIB="$ac_cv_prog_RANLIB" if test -n "$RANLIB"; then echo "$ECHO_T""$RANLIB" 1>&6 else echo "$ECHO_T""no" 1>&6 fi if test -z "$ac_cv_prog_RANLIB"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 echo "configure:3480: checking for $ac_word" 1>&5 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then echo "$ac_dir/$ac_word" fi done IFS="$ac_save_ifs" `; do ac_cv_prog_RANLIB="ranlib" break done test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" fi fi RANLIB="$ac_cv_prog_RANLIB" if test -n "$RANLIB"; then echo "$ECHO_T""$RANLIB" 1>&6 else echo "$ECHO_T""no" 1>&6 fi else RANLIB=":" fi fi # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 echo "configure:3518: checking for $ac_word" 1>&5 if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then echo "$ac_dir/$ac_word" fi done IFS="$ac_save_ifs" `; do ac_cv_prog_STRIP="${ac_tool_prefix}strip" break done fi fi STRIP="$ac_cv_prog_STRIP" if test -n "$STRIP"; then echo "$ECHO_T""$STRIP" 1>&6 else echo "$ECHO_T""no" 1>&6 fi if test -z "$ac_cv_prog_STRIP"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 echo $ECHO_N "checking for $ac_word... $ECHO_C" 1>&6 echo "configure:3552: checking for $ac_word" 1>&5 if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else for ac_path in `IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then echo "$ac_dir/$ac_word" fi done IFS="$ac_save_ifs" `; do ac_cv_prog_STRIP="strip" break done test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" fi fi STRIP="$ac_cv_prog_STRIP" if test -n "$STRIP"; then echo "$ECHO_T""$STRIP" 1>&6 else echo "$ECHO_T""no" 1>&6 fi else STRIP=":" fi fi # Check for any special flags to pass to ltconfig. libtool_flags="--cache-file=$cache_file" test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" # Check whether --enable-libtool-lock or --disable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval="$enable_libtool_lock" fi test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" # Check whether --with-pic or --without-pic was given. if test "${with_pic+set}" = set; then withval="$with_pic" pic_mode="$withval" else pic_mode=default fi test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic" test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" # Some flags need to be propagated to the compiler or linker for good # libtool support. case "$lt_target" in *-*-irix6*) # Find out which ABI we are using. echo '#line 3618 "configure"' > conftest.$ac_ext if { (eval echo configure:3619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then case "`/usr/bin/file conftest.o`" in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" 1>&6 echo "configure:3640: checking whether the C compiler needs -belf" 1>&5 if test "${lt_cv_cc_needs_belf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross cat >conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* lt_cv_cc_needs_belf=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* lt_cv_cc_needs_belf=no fi rm -f conftest* ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross fi echo "$ECHO_T""$lt_cv_cc_needs_belf" 1>&6 if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; esac # Save cache, so that ltconfig can load it cat >confcache <<\EOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs. It is not useful on other systems. # If it contains results you don't want to keep, you may remove or edit it. # # By default, configure uses ./config.cache as the cache file, # creating it if it does not exist already. You can give configure # the --cache-file=FILE option to use a different cache file; that is # what configure does when it calls configure scripts in # subdirectories, so they share the cache. # Giving --cache-file=/dev/null disables caching, for debugging configure. # config.status only pays attention to the cache file if you give it the # --recheck option to rerun configure. # EOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, don't put newlines in cache variables' values. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. (set) 2>&1 | case `(ac_space=' '; set | grep ac_space) 2>&1` in *ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote substitution # turns \\\\ into \\, and sed turns \\ into \). sed -n \ -e "s/'/'\\\\''/g" \ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" ;; *) # `set' quotes correctly as required by POSIX, so do not add quotes. sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' ;; esac >>confcache if cmp -s $cache_file confcache; then :; else if test -w $cache_file; then echo "updating cache $cache_file" cat confcache >$cache_file else echo "not updating unwritable cache $cache_file" fi fi rm -f confcache # Actually configure libtool. ac_aux_dir is where install-sh is found. AR="$AR" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ MAGIC="$MAGIC" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $lt_target \ || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } # Reload cache, that may have been modified by ltconfig if test -r "$cache_file"; then echo "loading cache $cache_file" test -f "$cache_file" && . $cache_file else echo "creating cache $cache_file" >$cache_file fi # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' # Redirect the config.log output again, so that the ltconfig log is not # clobbered by the next message. exec 5>>./config.log echo $ECHO_N "checking whether optarg is declared... $ECHO_C" 1>&6 echo "configure:3769: checking whether optarg is declared" 1>&5 if test "${ac_cv_have_decl_optarg+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else cat >conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_have_decl_optarg=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_have_decl_optarg=no fi rm -f conftest* fi echo "$ECHO_T""$ac_cv_have_decl_optarg" 1>&6 if test $ac_cv_have_decl_optarg = yes; then cat >>confdefs.h <>confdefs.h <&6 echo "configure:3813: checking for ANSI C header files" 1>&5 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else cat >conftest.$ac_ext < #include #include #include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3828: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* ac_cv_header_stdc=yes else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "memchr" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "free" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext < #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF if { (eval echo configure:3913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_header_stdc=no fi rm -fr conftest* fi fi fi echo "$ECHO_T""$ac_cv_header_stdc" 1>&6 if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\EOF #define STDC_HEADERS 1 EOF fi for ac_header in getopt.h unistd.h sys/sysctl.h sys/time.h do ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh` echo $ECHO_N "checking for $ac_header... $ECHO_C" 1>&6 echo "configure:3940: checking for $ac_header" 1>&5 if eval "test \"\${$ac_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else cat >conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "$ac_ac_Header=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "$ac_ac_Header=no" fi rm -f conftest* fi echo "$ECHO_T""`eval echo '${'$ac_ac_Header'}'`" 1>&6 if test `eval echo '${'$ac_ac_Header'}'` = yes; then cat >>confdefs.h <&6 echo "configure:3976: checking for void" 1>&5 if test "${ac_cv_type_void+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else cat >conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_void=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_type_void=no fi rm -f conftest* fi echo "$ECHO_T""$ac_cv_type_void" 1>&6 if test $ac_cv_type_void = yes; then cat >>confdefs.h <&6 echo "configure:4015: checking for preprocessor stringizing operator" 1>&5 if test "${ac_cv_c_stringize+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else cat >conftest.$ac_ext <&5 | egrep "#teststring" >/dev/null 2>&1; then rm -rf conftest* ac_cv_c_stringize=no else rm -rf conftest* ac_cv_c_stringize=yes fi rm -f conftest* fi if test "${ac_cv_c_stringize}" = yes; then cat >>confdefs.h <<\EOF #define HAVE_STRINGIZE 1 EOF fi echo "$ECHO_T""${ac_cv_c_stringize}" 1>&6 for ac_func in getopt_long getpagesize popen processor_info strtoul sysconf sysctlbyname do ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` echo $ECHO_N "checking for $ac_func... $ECHO_C" 1>&6 echo "configure:4053: checking for $ac_func" 1>&5 if eval "test \"\${$ac_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" 1>&6 else cat >conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); char (*f)(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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