diff options
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 636 |
1 files changed, 501 insertions, 135 deletions
@@ -2,8 +2,8 @@ # From configure.in Id: configure.in # Guess values for system-dependent variables and create Makefiles. -# Generated automatically using autoconf version 2.7 -# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. +# Generated automatically using autoconf version 2.12 +# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. @@ -50,6 +50,8 @@ mandir='${prefix}/man' # Initialize some other variables. subdirs= MFLAGS= MAKEFLAGS= +# Maximum number of lines to put in a shell here document. +ac_max_here_lines=12 ac_prev= for ac_option @@ -331,7 +333,7 @@ EOF verbose=yes ;; -version | --version | --versio | --versi | --vers) - echo "configure generated by autoconf version 2.7" + echo "configure generated by autoconf version 2.12" exit 0 ;; -with-* | --with-*) @@ -433,11 +435,14 @@ do done # NLS nuisances. -# Only set LANG and LC_ALL to C if already set. -# These must not be set unconditionally because not all systems understand -# e.g. LANG=C (notably SCO). -if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +# Only set these to C if already set. These must not be set unconditionally +# because not all systems understand e.g. LANG=C (notably SCO). +# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! +# Non-C LC_CTYPE values break the ctype check. if test "${LANG+set}" = set; then LANG=C; export LANG; fi +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi +if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -rf conftest* confdefs.h @@ -496,12 +501,10 @@ fi ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='echo $CPP $CPPFLAGS 1>&5; -$CPP $CPPFLAGS' -ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5; -${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5' -ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5; -${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5' +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. @@ -543,6 +546,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 +echo "configure:550: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -557,15 +561,16 @@ NONE) esac host=`$ac_config_sub $host_alias` -host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` -host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` -host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking for cached host""... $ac_c" 1>&6 +echo "configure:574: checking for cached host" >&5 if eval "test \"`echo '$''{'hdf5_cv_host'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -584,6 +589,7 @@ fi echo $ac_n "checking for site config file""... $ac_c" 1>&6 +echo "configure:593: checking for site config file" >&5 site_config="none" for f in $host $host_vendor-$host_os $host_os; do if test -f config/$f; then @@ -601,6 +607,7 @@ fi # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:611: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -616,7 +623,6 @@ else fi done IFS="$ac_save_ifs" - test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc" fi fi CC="$ac_cv_prog_CC" @@ -626,8 +632,98 @@ else echo "$ac_t""no" 1>&6 fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:640: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + ac_prog_rejected=no + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" + fi +fi +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } +fi + +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:688: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +cat > conftest.$ac_ext <<EOF +#line 698 "configure" +#include "confdefs.h" +main(){return(0);} +EOF +if { (eval echo configure:702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cc_cross=no + else + ac_cv_prog_cc_cross=yes + fi +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cc_works=no +fi +rm -fr conftest* + +echo "$ac_t""$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 1; } +fi +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +echo "configure:722: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 +cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +echo "configure:727: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -636,7 +732,7 @@ else yes; #endif EOF -if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:736: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -644,29 +740,34 @@ fi fi echo "$ac_t""$ac_cv_prog_gcc" 1>&6 + if test $ac_cv_prog_gcc = yes; then GCC=yes - if test "${CFLAGS+set}" != set; then - echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS= + echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:751: checking whether ${CC-cc} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.c if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then - ac_cv_prog_gcc_g=yes + ac_cv_prog_cc_g=yes else - ac_cv_prog_gcc_g=no + ac_cv_prog_cc_g=no fi rm -f conftest* fi -echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 - if test $ac_cv_prog_gcc_g = yes; then - CFLAGS="-g -O" - else - CFLAGS="-O" - fi +echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + elif test $ac_cv_prog_cc_g = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-O2" fi else GCC= @@ -674,7 +775,8 @@ else fi echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -set dummy ${MAKE-make}; ac_make=$2 +echo "configure:779: checking whether ${MAKE-make} sets \${MAKE}" >&5 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -710,11 +812,12 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:816: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do # Account for people who put trailing slashes in PATH elements. case "$ac_dir/" in @@ -737,7 +840,7 @@ else ;; esac done - IFS="$ac_save_ifs" + IFS="$ac_save_IFS" fi if test "${ac_cv_path_install+set}" = set; then @@ -761,6 +864,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:868: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -788,6 +892,7 @@ fi echo $ac_n "checking for GNU Make""... $ac_c" 1>&6 +echo "configure:896: checking for GNU Make" >&5 if test "`${MAKE-make} --version -f /dev/null 2>/dev/null |\ sed -n 1p|cut -c1-8`" = "GNU Make"; then echo "$ac_t""yes" 1>&6 @@ -802,6 +907,7 @@ fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +echo "configure:911: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -816,31 +922,37 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 820 "configure" +#line 926 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF -eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:932: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$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 <<EOF -#line 834 "configure" +#line 943 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF -eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:949: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$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 @@ -855,51 +967,29 @@ else fi echo "$ac_t""$CPP" 1>&6 -# If we cannot run a trivial program, we must be cross compiling. -echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6 -if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test "$cross_compiling" = yes; then - ac_cv_c_cross=yes -else -cat > conftest.$ac_ext <<EOF -#line 868 "configure" -#include "confdefs.h" -main(){return(0);} -EOF -eval $ac_link -if test -s conftest && (./conftest; exit) 2>/dev/null; then - ac_cv_c_cross=no -else - ac_cv_c_cross=yes -fi -fi -rm -fr conftest* -fi - -echo "$ac_t""$ac_cv_c_cross" 1>&6 -cross_compiling=$ac_cv_c_cross - echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 +echo "configure:972: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 890 "configure" +#line 977 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> #include <string.h> #include <float.h> EOF -eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:985: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$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 @@ -908,7 +998,7 @@ 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 -#line 912 "configure" +#line 1002 "configure" #include "confdefs.h" #include <string.h> EOF @@ -926,7 +1016,7 @@ 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 -#line 930 "configure" +#line 1020 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -946,8 +1036,8 @@ if test $ac_cv_header_stdc = yes; then if test "$cross_compiling" = yes; then : else -cat > conftest.$ac_ext <<EOF -#line 951 "configure" + cat > conftest.$ac_ext <<EOF +#line 1041 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -958,15 +1048,19 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -eval $ac_link -if test -s conftest && (./conftest; exit) 2>/dev/null; then +if { (eval echo configure:1052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then : else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* ac_cv_header_stdc=no fi -fi rm -fr conftest* fi + +fi fi echo "$ac_t""$ac_cv_header_stdc" 1>&6 @@ -981,19 +1075,21 @@ fi echo $ac_n "checking for off_t""... $ac_c" 1>&6 +echo "configure:1079: checking for off_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 989 "configure" +#line 1084 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS #include <stdlib.h> +#include <stddef.h> #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "off_t" >/dev/null 2>&1; then + egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_off_t=yes else @@ -1012,19 +1108,21 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 +echo "configure:1112: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1020 "configure" +#line 1117 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS #include <stdlib.h> +#include <stddef.h> #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "size_t" >/dev/null 2>&1; then + egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_size_t=yes else @@ -1046,58 +1144,60 @@ fi echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 +echo "configure:1148: checking whether byte ordering is bigendian" >&5 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext <<EOF -#line 1056 "configure" +#line 1155 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> -int main() { return 0; } -int t() { +int main() { #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN bogus endian macros #endif ; return 0; } EOF -if eval $ac_compile; then +if { (eval echo configure:1166: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # It does; now see whether it defined to BIG_ENDIAN or not. cat > conftest.$ac_ext <<EOF -#line 1072 "configure" +#line 1170 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> -int main() { return 0; } -int t() { +int main() { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } EOF -if eval $ac_compile; then +if { (eval echo configure:1181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_bigendian=yes else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_c_bigendian=no fi rm -f conftest* - +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 fi rm -f conftest* - if test $ac_cv_c_bigendian = unknown; then if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else -cat > conftest.$ac_ext <<EOF -#line 1101 "configure" + cat > conftest.$ac_ext <<EOF +#line 1201 "configure" #include "confdefs.h" main () { /* Are we little or big endian? From Harbison&Steele. */ @@ -1110,15 +1210,19 @@ main () { exit (u.c[sizeof (long) - 1] == 1); } EOF -eval $ac_link -if test -s conftest && (./conftest; exit) 2>/dev/null; then +if { (eval echo configure:1214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then ac_cv_c_bigendian=no else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* ac_cv_c_bigendian=yes fi -fi rm -fr conftest* fi + +fi fi echo "$ac_t""$ac_cv_c_bigendian" 1>&6 @@ -1130,14 +1234,15 @@ EOF fi echo $ac_n "checking size of short""... $ac_c" 1>&6 +echo "configure:1238: checking size of short" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_sizeof_short=2 else -cat > conftest.$ac_ext <<EOF -#line 1141 "configure" + cat > conftest.$ac_ext <<EOF +#line 1246 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -1148,15 +1253,19 @@ main() exit(0); } EOF -eval $ac_link -if test -s conftest && (./conftest; exit) 2>/dev/null; then +if { (eval echo configure:1257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then ac_cv_sizeof_short=`cat conftestval` else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* ac_cv_sizeof_short=0 fi -fi rm -fr conftest* fi + +fi echo "$ac_t""$ac_cv_sizeof_short" 1>&6 cat >> confdefs.h <<EOF #define SIZEOF_SHORT $ac_cv_sizeof_short @@ -1164,14 +1273,15 @@ EOF echo $ac_n "checking size of int""... $ac_c" 1>&6 +echo "configure:1277: checking size of int" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_sizeof_int=4 else -cat > conftest.$ac_ext <<EOF -#line 1175 "configure" + cat > conftest.$ac_ext <<EOF +#line 1285 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -1182,15 +1292,19 @@ main() exit(0); } EOF -eval $ac_link -if test -s conftest && (./conftest; exit) 2>/dev/null; then +if { (eval echo configure:1296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then ac_cv_sizeof_int=`cat conftestval` else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* ac_cv_sizeof_int=0 fi -fi rm -fr conftest* fi + +fi echo "$ac_t""$ac_cv_sizeof_int" 1>&6 cat >> confdefs.h <<EOF #define SIZEOF_INT $ac_cv_sizeof_int @@ -1198,14 +1312,15 @@ EOF echo $ac_n "checking size of long""... $ac_c" 1>&6 +echo "configure:1316: checking size of long" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_sizeof_long=4 else -cat > conftest.$ac_ext <<EOF -#line 1209 "configure" + cat > conftest.$ac_ext <<EOF +#line 1324 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -1216,15 +1331,19 @@ main() exit(0); } EOF -eval $ac_link -if test -s conftest && (./conftest; exit) 2>/dev/null; then +if { (eval echo configure:1335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then ac_cv_sizeof_long=`cat conftestval` else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* ac_cv_sizeof_long=0 fi -fi rm -fr conftest* fi + +fi echo "$ac_t""$ac_cv_sizeof_long" 1>&6 cat >> confdefs.h <<EOF #define SIZEOF_LONG $ac_cv_sizeof_long @@ -1232,14 +1351,15 @@ EOF echo $ac_n "checking size of long long""... $ac_c" 1>&6 +echo "configure:1355: checking size of long long" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_sizeof_long_long=8 else -cat > conftest.$ac_ext <<EOF -#line 1243 "configure" + cat > conftest.$ac_ext <<EOF +#line 1363 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -1250,15 +1370,19 @@ main() exit(0); } EOF -eval $ac_link -if test -s conftest && (./conftest; exit) 2>/dev/null; then +if { (eval echo configure:1374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then ac_cv_sizeof_long_long=`cat conftestval` else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* ac_cv_sizeof_long_long=0 fi -fi rm -fr conftest* fi + +fi echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6 cat >> confdefs.h <<EOF #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long @@ -1266,14 +1390,15 @@ EOF echo $ac_n "checking size of float""... $ac_c" 1>&6 +echo "configure:1394: checking size of float" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_sizeof_float=4 else -cat > conftest.$ac_ext <<EOF -#line 1277 "configure" + cat > conftest.$ac_ext <<EOF +#line 1402 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -1284,15 +1409,19 @@ main() exit(0); } EOF -eval $ac_link -if test -s conftest && (./conftest; exit) 2>/dev/null; then +if { (eval echo configure:1413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then ac_cv_sizeof_float=`cat conftestval` else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* ac_cv_sizeof_float=0 fi -fi rm -fr conftest* fi + +fi echo "$ac_t""$ac_cv_sizeof_float" 1>&6 cat >> confdefs.h <<EOF #define SIZEOF_FLOAT $ac_cv_sizeof_float @@ -1300,14 +1429,15 @@ EOF echo $ac_n "checking size of double""... $ac_c" 1>&6 +echo "configure:1433: checking size of double" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_sizeof_double=8 else -cat > conftest.$ac_ext <<EOF -#line 1311 "configure" + cat > conftest.$ac_ext <<EOF +#line 1441 "configure" #include "confdefs.h" #include <stdio.h> main() @@ -1318,15 +1448,19 @@ main() exit(0); } EOF -eval $ac_link -if test -s conftest && (./conftest; exit) 2>/dev/null; then +if { (eval echo configure:1452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then ac_cv_sizeof_double=`cat conftestval` else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* ac_cv_sizeof_double=0 fi -fi rm -fr conftest* fi + +fi echo "$ac_t""$ac_cv_sizeof_double" 1>&6 cat >> confdefs.h <<EOF #define SIZEOF_DOUBLE $ac_cv_sizeof_double @@ -1337,6 +1471,170 @@ EOF +echo $ac_n "checking for working const""... $ac_c" 1>&6 +echo "configure:1476: checking for working const" >&5 +if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 1481 "configure" +#include "confdefs.h" + +int main() { + +/* Ultrix mips cc rejects this. */ +typedef int charset[2]; const charset x; +/* SunOS 4.1.1 cc rejects this. */ +char const *const *ccp; +char **p; +/* NEC SVR4.0.2 mips cc rejects this. */ +struct point {int x, y;}; +static struct point const zero = {0,0}; +/* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in an arm + of an if-expression whose if-part is not a constant expression */ +const char *g = "string"; +ccp = &g + (g ? g-g : 0); +/* HPUX 7.0 cc rejects these. */ +++ccp; +p = (char**) ccp; +ccp = (char const *const *) p; +{ /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; +} +{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; +} +{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; +} +{ /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; +} +{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; +} + +; return 0; } +EOF +if { (eval echo configure:1530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_const=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_c_const=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_c_const" 1>&6 +if test $ac_cv_c_const = no; then + cat >> confdefs.h <<\EOF +#define const +EOF + +fi + +echo $ac_n "checking for inline""... $ac_c" 1>&6 +echo "configure:1551: checking for inline" >&5 +if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat > conftest.$ac_ext <<EOF +#line 1558 "configure" +#include "confdefs.h" + +int main() { +} $ac_kw foo() { +; return 0; } +EOF +if { (eval echo configure:1565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_inline=$ac_kw; break +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* +done + +fi + +echo "$ac_t""$ac_cv_c_inline" 1>&6 +case "$ac_cv_c_inline" in + inline | yes) ;; + no) cat >> confdefs.h <<\EOF +#define inline +EOF + ;; + *) cat >> confdefs.h <<EOF +#define inline $ac_cv_c_inline +EOF + ;; +esac + + +echo $ac_n "checking for __attribute__ extension""... $ac_c" 1>&6 +echo "configure:1592: checking for __attribute__ extension" >&5 +cat > conftest.$ac_ext <<EOF +#line 1594 "configure" +#include "confdefs.h" + +int main() { +int __attribute__((unused)) f(void){return 1;} +; return 0; } +EOF +if { (eval echo configure:1601: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define HAVE_ATTRIBUTE 1 +EOF + echo "$ac_t""yes" 1>&6 +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + echo "$ac_t""no" 1>&6 +fi +rm -f conftest* + +echo $ac_n "checking for __FUNCTION__ extension""... $ac_c" 1>&6 +echo "configure:1616: checking for __FUNCTION__ extension" >&5 +cat > conftest.$ac_ext <<EOF +#line 1618 "configure" +#include "confdefs.h" + +int main() { +int f(void){return __FUNCTION__;} +; return 0; } +EOF +if { (eval echo configure:1625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define HAVE_FUNCTION 1 +EOF + echo "$ac_t""yes" 1>&6 +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + echo "$ac_t""no" 1>&6 +fi +rm -f conftest* + COMMENCE=config/commence @@ -1380,11 +1678,25 @@ cat > confcache <<\EOF # --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 | - sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ - >> confcache + case `(ac_space=' '; set) 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 @@ -1439,7 +1751,7 @@ do echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; -version | --version | --versio | --versi | --vers | --ver | --ve | --v) - echo "$CONFIG_STATUS generated by autoconf version 2.7" + echo "$CONFIG_STATUS generated by autoconf version 2.12" exit 0 ;; -help | --help | --hel | --he | --h) echo "\$ac_cs_usage"; exit 0 ;; @@ -1503,6 +1815,42 @@ s%@ROOT@%$ROOT%g CEOF EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + cat >> $CONFIG_STATUS <<EOF CONFIG_FILES=\${CONFIG_FILES-"config/depend config/commence config/conclude \ @@ -1510,14 +1858,14 @@ CONFIG_FILES=\${CONFIG_FILES-"config/depend config/commence config/conclude \ EOF cat >> $CONFIG_STATUS <<\EOF for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then - # Support "outfile[:infile]", defaulting infile="outfile.in". + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". case "$ac_file" in - *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; *) ac_file_in="${ac_file}.in" ;; esac - # Adjust relative srcdir, etc. for subdirectories. + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. # Remove last slash and all that follows it. Not all systems have dirname. ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` @@ -1545,6 +1893,7 @@ for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then [/$]*) INSTALL="$ac_given_INSTALL" ;; *) INSTALL="$ac_dots$ac_given_INSTALL" ;; esac + echo creating "$ac_file" rm -f "$ac_file" configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." @@ -1553,14 +1902,16 @@ for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then # $configure_input" ;; *) ac_comsub= ;; esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` sed -e "$ac_comsub s%@configure_input@%$configure_input%g s%@srcdir@%$srcdir%g s%@top_srcdir@%$top_srcdir%g s%@INSTALL@%$INSTALL%g -" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file fi; done -rm -f conftest.subs +rm -f conftest.s* # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where # NAME is the cpp macro being defined and VALUE is the value it is being given. @@ -1581,11 +1932,17 @@ ac_eB='$%\1#\2define\3' ac_eC=' ' ac_eD='%g' -CONFIG_HEADERS=${CONFIG_HEADERS-"src/H5config.h"} +if test "${CONFIG_HEADERS+set}" != set; then +EOF +cat >> $CONFIG_STATUS <<EOF + CONFIG_HEADERS="src/H5config.h" +EOF +cat >> $CONFIG_STATUS <<\EOF +fi for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then - # Support "outfile[:infile]", defaulting infile="outfile.in". + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". case "$ac_file" in - *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; *) ac_file_in="${ac_file}.in" ;; esac @@ -1593,7 +1950,8 @@ for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then echo creating $ac_file rm -f conftest.frag conftest.in conftest.out - cp $ac_given_srcdir/$ac_file_in conftest.in + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + cat $ac_file_inputs > conftest.in EOF @@ -1605,7 +1963,7 @@ rm -f conftest.vals cat > conftest.hdr <<\EOF s/[\\&%]/\\&/g s%[\\$`]%\\&%g -s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp s%ac_d%ac_u%gp s%ac_u%ac_e%gp EOF @@ -1621,8 +1979,6 @@ EOF # Break up conftest.vals because some shells have a limit on # the size of here documents, and old seds have small limits too. -# Maximum number of lines to put in a single here document. -ac_max_here_lines=12 rm -f conftest.tail while : @@ -1653,12 +2009,22 @@ cat >> $CONFIG_STATUS <<\EOF echo "$ac_file is unchanged" rm -f conftest.h else + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + fi rm -f $ac_file mv conftest.h $ac_file fi fi; done +EOF +cat >> $CONFIG_STATUS <<EOF +EOF +cat >> $CONFIG_STATUS <<\EOF exit 0 EOF |