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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""... $ac_c" 1>&6 echo "configure:747: checking whether the C compiler ($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""... $ac_c" 1>&6 echo "configure:752: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi fi echo "$ac_t""$ac_cv_prog_gcc" 1>&6 if test $ac_cv_prog_gcc = yes; then GCC=yes ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo "configure:776: 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_cc_g=yes else ac_cv_prog_cc_g=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 if test "$ac_test_CFLAGS" = set; then CFLAGS="$ac_save_CFLAGS" elif test $ac_cv_prog_cc_g = yes; then CFLAGS="-g -O2" else CFLAGS="-O2" fi else GCC= test "${CFLAGS+set}" = set || CFLAGS="-g" fi # 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:806: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_RANLIB="ranlib" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" fi fi RANLIB="$ac_cv_prog_RANLIB" if test -n "$RANLIB"; then echo "$ac_t""$RANLIB" 1>&6 else echo "$ac_t""no" 1>&6 fi for ac_prog in ar aal do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:838: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_AR="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi AR="$ac_cv_prog_AR" if test -n "$AR"; then echo "$ac_t""$AR" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$AR" && break done test -n "$AR" || AR="ar" # Install just never works :-( if test -z "$INSTALL" then INSTALL=cp INSTALL_PROGRAM=cp INSTALL_DATA=cp else INSTALL_PROGRAM="$INSTALL" INSTALL_DATA="$INSTALL -m 644" fi # Optimizer/debugger flags passed between Makefiles if test -z "$OPT" then case $ac_sys_system in *) OPT="-O";; esac fi if test "$ac_arch_flags" then OPT="$OPT $ac_arch_flags" fi # checks for UNIX variants that set C preprocessor variables echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo "configure:896: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and "${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:917: \"$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 < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:934: \"$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 rm -f conftest* fi rm -f conftest* ac_cv_prog_CPP="$CPP" fi CPP="$ac_cv_prog_CPP" else ac_cv_prog_CPP="$CPP" fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for AIX""... $ac_c" 1>&6 echo "configure:957: checking for AIX" >&5 cat > conftest.$ac_ext <&5 | egrep "yes" >/dev/null 2>&1; then rm -rf conftest* echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF #define _ALL_SOURCE 1 EOF else rm -rf conftest* echo "$ac_t""no" 1>&6 fi rm -f conftest* ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 echo "configure:982: checking for minix/config.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:992: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 MINIX=yes else echo "$ac_t""no" 1>&6 MINIX= fi if test "$MINIX" = yes; then cat >> confdefs.h <<\EOF #define _POSIX_SOURCE 1 EOF cat >> confdefs.h <<\EOF #define _POSIX_1_SOURCE 2 EOF cat >> confdefs.h <<\EOF #define _MINIX 1 EOF fi # check for ANSI or K&R ("traditional") preprocessor echo $ac_n "checking for C preprocessor type""... $ac_c" 1>&6 echo "configure:1032: checking for C preprocessor type" >&5 cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cpp_type=ansi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat >> confdefs.h <<\EOF #define HAVE_OLD_CPP 1 EOF cpp_type=traditional fi rm -f conftest* echo "$ac_t""$cpp_type" 1>&6 # checks for header files echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 echo "configure:1062: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #include #include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1075: \"$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 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.$ac_ext < #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF if { (eval echo configure:1142: \"$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 rm -fr conftest* fi fi fi echo "$ac_t""$ac_cv_header_stdc" 1>&6 if test $ac_cv_header_stdc = yes; then cat >> confdefs.h <<\EOF #define STDC_HEADERS 1 EOF fi for ac_hdr in dlfcn.h fcntl.h limits.h ncurses.h \ signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h \ sys/audioio.h sys/file.h sys/lock.h \ sys/param.h sys/select.h sys/time.h sys/times.h \ sys/un.h sys/utsname.h sys/wait.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:1173: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1183: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done ac_header_dirent=no for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 echo "configure:1214: checking for $ac_hdr that defines DIR" >&5 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include <$ac_hdr> int main() { DIR *dirp = 0; ; return 0; } EOF if { (eval echo configure:1227: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "ac_cv_header_dirent_$ac_safe=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_dirent_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. if test $ac_header_dirent = dirent.h; then echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 echo "configure:1252: checking for opendir in -ldir" >&5 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldir $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 LIBS="$LIBS -ldir" else echo "$ac_t""no" 1>&6 fi else echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 echo "configure:1293: checking for opendir in -lx" >&5 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lx $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 LIBS="$LIBS -lx" else echo "$ac_t""no" 1>&6 fi fi # checks for typedefs was_it_defined=no echo $ac_n "checking for clock_t in time.h""... $ac_c" 1>&6 echo "configure:1338: checking for clock_t in time.h" >&5 cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "clock_t" >/dev/null 2>&1; then rm -rf conftest* was_it_defined=yes else rm -rf conftest* cat >> confdefs.h <<\EOF #define clock_t long EOF fi rm -f conftest* echo "$ac_t""$was_it_defined" 1>&6 # Add some code to confdefs.h so that the test for off_t works on SCO cat >> confdefs.h <<\EOF #if defined(SCO_DS) #undef _OFF_T #endif EOF echo $ac_n "checking for mode_t""... $ac_c" 1>&6 echo "configure:1367: checking for mode_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_mode_t=yes else rm -rf conftest* ac_cv_type_mode_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_mode_t" 1>&6 if test $ac_cv_type_mode_t = no; then cat >> confdefs.h <<\EOF #define mode_t int EOF fi echo $ac_n "checking for off_t""... $ac_c" 1>&6 echo "configure:1400: checking for off_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_off_t=yes else rm -rf conftest* ac_cv_type_off_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_off_t" 1>&6 if test $ac_cv_type_off_t = no; then cat >> confdefs.h <<\EOF #define off_t long EOF fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 echo "configure:1433: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_pid_t=yes else rm -rf conftest* ac_cv_type_pid_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_pid_t" 1>&6 if test $ac_cv_type_pid_t = no; then cat >> confdefs.h <<\EOF #define pid_t int EOF fi echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 echo "configure:1466: checking return type of signal handlers" >&5 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #ifdef signal #undef signal #endif #ifdef __cplusplus extern "C" void (*signal (int, void (*)(int)))(int); #else void (*signal ()) (); #endif int main() { int i; ; return 0; } EOF if { (eval echo configure:1488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_signal=void else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_type_signal=int fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_signal" 1>&6 cat >> confdefs.h <&6 echo "configure:1507: 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 < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_size_t=yes else rm -rf conftest* ac_cv_type_size_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_size_t" 1>&6 if test $ac_cv_type_size_t = no; then cat >> confdefs.h <<\EOF #define size_t unsigned EOF fi echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 echo "configure:1540: checking for uid_t in sys/types.h" >&5 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "uid_t" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_uid_t=yes else rm -rf conftest* ac_cv_type_uid_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_uid_t" 1>&6 if test $ac_cv_type_uid_t = no; then cat >> confdefs.h <<\EOF #define uid_t int EOF cat >> confdefs.h <<\EOF #define gid_t int EOF fi echo $ac_n "checking size of int""... $ac_c" 1>&6 echo "configure:1575: checking size of int" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext < main() { FILE *f=fopen("conftestval", "w"); if (!f) exit(1); fprintf(f, "%d\n", sizeof(int)); exit(0); } EOF if { (eval echo configure:1594: \"$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 rm -fr conftest* fi fi echo "$ac_t""$ac_cv_sizeof_int" 1>&6 cat >> confdefs.h <&6 echo "configure:1614: 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 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext < main() { FILE *f=fopen("conftestval", "w"); if (!f) exit(1); fprintf(f, "%d\n", sizeof(long)); exit(0); } EOF if { (eval echo configure:1633: \"$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 rm -fr conftest* fi fi echo "$ac_t""$ac_cv_sizeof_long" 1>&6 cat >> confdefs.h <&6 echo "configure:1661: checking SO" >&5 if test -z "$SO" then case $ac_sys_system in hp*|HP*) SO=.sl;; *) SO=.so;; esac fi echo "$ac_t""$SO" 1>&6 # LDSHARED is the ld *command* used to create shared library # -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5 echo $ac_n "checking LDSHARED""... $ac_c" 1>&6 echo "configure:1673: checking LDSHARED" >&5 if test -z "$LDSHARED" then case $ac_sys_system/$ac_sys_release in AIX*) LDSHARED="ld_so_aix \$(CC)";; IRIX*) LDSHARED="ld -shared";; SunOS/4*) LDSHARED="ld";; SunOS/5*) LDSHARED="ld -G";; hp*|HP*) LDSHARED="ld -b";; OSF*) LDSHARED="ld -shared -expect_unresolved \"*\"";; DYNIX/ptx*) LDSHARED="ld -G";; next/*) LDSHARED='$(CC) $(CFLAGS) -nostdlib -r';; Linux*) LDSHARED="gcc -shared";; FreeBSD*) LDSHARED="ld -Bshareable";; SCO_SV*) LDSHARED="cc -G -KPIC -Ki486 -belf -Wl,-Bexport";; *) LDSHARED="ld";; esac fi echo "$ac_t""$LDSHARED" 1>&6 # CCSHARED are the C *flags* used to create objects to go into a shared # library -- this is only needed for a few systems echo $ac_n "checking CCSHARED""... $ac_c" 1>&6 echo "configure:1695: checking CCSHARED" >&5 if test -z "$CCSHARED" then case $ac_sys_system in hp*|HP*) if test "$GCC" = yes; then CCSHARED="-fpic"; else CCSHARED="+z"; fi;; Linux*) CCSHARED="-fpic";; FreeBSD*) CCSHARED="-fpic";; SCO_SV*) CCSHARED="-KPIC -dy -Bdynamic";; esac fi echo "$ac_t""$CCSHARED" 1>&6 # LINKFORSHARED are the flags passed to the $(CC) command that links # the python executable -- this is only needed for a few systems echo $ac_n "checking LINKFORSHARED""... $ac_c" 1>&6 echo "configure:1712: checking LINKFORSHARED" >&5 if test -z "$LINKFORSHARED" then case $ac_sys_system in AIX*) LINKFORSHARED="-Wl,-bE:python.exp -lld";; 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then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_lib=HAVE_LIB`echo dld | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` cat >> confdefs.h <&6 fi # Dynamic linking for HP-UX echo $ac_n "checking for getpwnam in -lsun""... $ac_c" 1>&6 echo "configure:1822: checking for getpwnam in -lsun" >&5 ac_lib_var=`echo sun'_'getpwnam | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsun $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; 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then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-linet -lnsl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 LIBS="-linet $LIBS" else echo "$ac_t""no" 1>&6 fi # Sequent echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6 echo "configure:1957: checking for socket in -lsocket" >&5 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; 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then echo $ac_n "(cached) $ac_c" 1>&6 else echo "$ac_t""have to find out" 1>&6 save_libs="$LIBS" save_ldflags="$LDFLAGS" LDFLAGS="$save_ldflags $add_ldflags" rl="-lreadline" first="" # Hack for SGI IRIX 5.x. # Both termcap and gl have an entry point clear(). # When linking with both shared libraries, we're in trouble. # We don't need the one in termcap. # By forcing a static link for termcap, we avoid # linking its clear() entry point. if test -f /usr/lib/libgl.so -a -f /usr/lib/libtermcap.a then first="/usr/lib/libtermcap.a" fi for add_lib in \ "$first" "-ltermcap" "-ltermlib" "-lcurses" "-lncurses" do echo $ac_n "checking for $rl $add_lib""... $ac_c" 1>&6 echo "configure:2054: checking for $rl $add_lib" >&5 LIBS="$save_libs $rl $add_lib" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* echo "$ac_t""yes" 1>&6; ac_cv_readline_termcap="$rl $add_lib" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6 fi rm -f conftest* if test "$ac_cv_readline_termcap" != "" then break fi done LIBS="$save_libs" LDFLAGS="$save_ldflags" echo $ac_n "checking result from check for readline and termcap""... $ac_c" 1>&6 echo "configure:2082: checking result from check for readline and termcap" >&5 fi if test "$ac_cv_readline_termcap" = "" then echo "$ac_t""no" 1>&6 echo "configure: warning: cannot link with GNU readline -- see config.log" 1>&2 else echo "$ac_t""$ac_cv_readline_termcap" 1>&6 LIBS="$LIBS $ac_cv_readline_termcap" LDFLAGS="$LDFLAGS $add_ldflags" cat >> confdefs.h <<\EOF #define WITH_READLINE 1 EOF fi fi echo $ac_n "checking for --with-thread""... $ac_c" 1>&6 echo "configure:2102: checking for --with-thread" >&5 # Let --with-threads be an alias for --with-thread if test "${with_thread+set}" != set; 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(eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define WITH_THREAD 1 EOF LIBS="$LIBS -lmpc" LIBOBJS="$LIBOBJS thread.o" else echo "$ac_t""no" 1>&6 fi echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6 echo "configure:2309: checking for thr_create in -lthread" >&5 ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lthread $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define WITH_THREAD 1 EOF LIBS="$LIBS -lthread" LIBOBJS="$LIBOBJS thread.o" else echo "$ac_t""no" 1>&6 fi else echo "$ac_t""no" 1>&6 fi # -I${DLINCLDIR} is added to the compile rule for importdl.o DLINCLDIR=/ echo $ac_n "checking for --with-sgi-dl""... $ac_c" 1>&6 echo "configure:2364: checking for --with-sgi-dl" >&5 # Check whether --with-sgi-dl or --without-sgi-dl was given. if test "${with_sgi_dl+set}" = set; then withval="$with_sgi_dl" echo "$ac_t""$withval" 1>&6 cat >> confdefs.h <<\EOF #define WITH_SGI_DL 1 EOF dldir=$withval if test -d "$dldir" then LDFLAGS="$LDFLAGS -L$dldir" else { echo "configure: error: proper usage is --with-sgi-dl=DIRECTORY" 1>&2; exit 1; } fi DLINCLDIR=${dldir} LIBS="$LIBS -ldl -lmld" else echo "$ac_t""no" 1>&6 fi echo $ac_n "checking for --with-dl-dld""... $ac_c" 1>&6 echo "configure:2387: checking for --with-dl-dld" >&5 # Check whether --with-dl-dld or --without-dl-dld was given. if test "${with_dl_dld+set}" = set; then withval="$with_dl_dld" echo "$ac_t""$withval" 1>&6 cat >> confdefs.h <<\EOF #define WITH_DL_DLD 1 EOF dldir=`echo "$withval" | sed 's/,.*//'` dlddir=`echo "$withval" | sed 's/.*,//'` if test -d "$dldir" -a -d "$dlddir" then LDFLAGS="$LDFLAGS -L$dldir -L$dlddir" else { echo "configure: error: proper usage is --with-dl-dld=DL_DIRECTORY" 1>&2; exit 1; } fi DLINCLDIR=${dldir} LIBS="$LIBS -ldl -ldld" else echo "$ac_t""no" 1>&6 fi # checks for library functions for ac_func in chown clock dlopen flock ftime ftruncate \ gethostname_r getpeername getpgrp getpid gettimeofday getwd \ link lstat mkfifo nice plock putenv readlink \ select setgid setuid setsid setpgid setpgrp setvbuf \ sigaction siginterrupt sigrelse strftime symlink \ tcgetpgrp tcsetpgrp times truncate uname waitpid do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:2419: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$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 $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:2447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done for ac_func in dup2 getcwd strdup strerror memmove do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:2474: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$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 $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:2502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 LIBOBJS="$LIBOBJS ${ac_func}.o" fi done echo $ac_n "checking for getpgrp""... $ac_c" 1>&6 echo "configure:2529: checking for getpgrp" >&5 if eval "test \"`echo '$''{'ac_cv_func_getpgrp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$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 getpgrp(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_getpgrp) || defined (__stub___getpgrp) choke me #else getpgrp(); #endif ; return 0; } EOF if { (eval echo configure:2557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_getpgrp=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_getpgrp=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'getpgrp`\" = yes"; then echo "$ac_t""yes" 1>&6 cat > conftest.$ac_ext < int main() { getpgrp(0); ; return 0; } EOF if { (eval echo configure:2579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define GETPGRP_HAVE_ARG 1 EOF else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* else echo "$ac_t""no" 1>&6 fi echo $ac_n "checking for setpgrp""... $ac_c" 1>&6 echo "configure:2595: checking for setpgrp" >&5 if eval "test \"`echo '$''{'ac_cv_func_setpgrp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$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 setpgrp(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_setpgrp) || defined (__stub___setpgrp) choke me #else setpgrp(); #endif ; return 0; } EOF if { (eval echo configure:2623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_setpgrp=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_setpgrp=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'setpgrp`\" = yes"; then echo "$ac_t""yes" 1>&6 cat > conftest.$ac_ext < int main() { setpgrp(0,0); ; return 0; } EOF if { (eval echo configure:2645: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define SETPGRP_HAVE_ARG 1 EOF else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* else echo "$ac_t""no" 1>&6 fi echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 echo "configure:2661: checking for gettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$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 gettimeofday(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_gettimeofday) || defined (__stub___gettimeofday) choke me #else gettimeofday(); #endif ; return 0; } EOF if { (eval echo configure:2689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_gettimeofday=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_gettimeofday=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then echo "$ac_t""yes" 1>&6 cat > conftest.$ac_ext < int main() { gettimeofday((struct timeval*)0,(struct timezone*)0); ; return 0; } EOF if { (eval echo configure:2711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat >> confdefs.h <<\EOF #define GETTIMEOFDAY_NO_TZ 1 EOF fi rm -f conftest* else echo "$ac_t""no" 1>&6 fi # checks for structures echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 echo "configure:2730: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #include int main() { struct tm *tp; ; return 0; } EOF if { (eval echo configure:2744: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_time=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_header_time" 1>&6 if test $ac_cv_header_time = yes; then cat >> confdefs.h <<\EOF #define TIME_WITH_SYS_TIME 1 EOF fi echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 echo "configure:2765: checking whether struct tm is in sys/time.h or time.h" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include int main() { struct tm *tp; tp->tm_sec; ; return 0; } EOF if { (eval echo configure:2778: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm=time.h else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_struct_tm=sys/time.h fi rm -f conftest* fi echo "$ac_t""$ac_cv_struct_tm" 1>&6 if test $ac_cv_struct_tm = sys/time.h; then cat >> confdefs.h <<\EOF #define TM_IN_SYS_TIME 1 EOF fi echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 echo "configure:2799: checking for tm_zone in struct tm" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include <$ac_cv_struct_tm> int main() { struct tm tm; tm.tm_zone; ; return 0; } EOF if { (eval echo configure:2812: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm_zone=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_struct_tm_zone=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 if test "$ac_cv_struct_tm_zone" = yes; then cat >> confdefs.h <<\EOF #define HAVE_TM_ZONE 1 EOF else echo $ac_n "checking for tzname""... $ac_c" 1>&6 echo "configure:2832: checking for tzname" >&5 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifndef tzname /* For SGI. */ extern char *tzname[]; /* RS6000 and others reject char **tzname. */ #endif int main() { atoi(*tzname); ; return 0; } EOF if { (eval echo configure:2847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* ac_cv_var_tzname=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_var_tzname=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_var_tzname" 1>&6 if test $ac_cv_var_tzname = yes; then cat >> confdefs.h <<\EOF #define HAVE_TZNAME 1 EOF fi fi echo $ac_n "checking for time.h that defines altzone""... $ac_c" 1>&6 echo "configure:2870: checking for time.h that defines altzone" >&5 if eval "test \"`echo '$''{'ac_cv_header_time_altzone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { return altzone; ; return 0; } EOF if { (eval echo configure:2882: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time_altzone=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_time_altzone=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_header_time_altzone" 1>&6 if test $ac_cv_header_time_altzone = yes; then cat >> confdefs.h <<\EOF #define HAVE_ALTZONE 1 EOF fi was_it_defined=no echo $ac_n "checking whether sys/select.h and sys/time.h may both be included""... $ac_c" 1>&6 echo "configure:2904: checking whether sys/select.h and sys/time.h may both be included" >&5 cat > conftest.$ac_ext < #include #include int main() { ; ; return 0; } EOF if { (eval echo configure:2917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define SYS_SELECT_WITH_SYS_TIME 1 EOF was_it_defined=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* echo "$ac_t""$was_it_defined" 1>&6 # checks for compiler characteristics echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 echo "configure:2933: checking whether char is unsigned" >&5 if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$GCC" = yes; then # GCC predefines this symbol on systems where it applies. cat > conftest.$ac_ext <&5 | egrep "yes" >/dev/null 2>&1; then rm -rf conftest* ac_cv_c_char_unsigned=yes else rm -rf conftest* ac_cv_c_char_unsigned=no fi rm -f conftest* else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then ac_cv_c_char_unsigned=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_c_char_unsigned=no fi rm -fr conftest* fi fi fi echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then cat >> confdefs.h <<\EOF #define __CHAR_UNSIGNED__ 1 EOF fi echo $ac_n "checking for working const""... $ac_c" 1>&6 echo "configure:2997: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; } ; return 0; } EOF if { (eval echo configure:3051: \"$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 works=no echo $ac_n "checking for working volatile""... $ac_c" 1>&6 echo "configure:3074: checking for working volatile" >&5 cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* works=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat >> confdefs.h <<\EOF #define volatile EOF fi rm -f conftest* echo "$ac_t""$works" 1>&6 works=no echo $ac_n "checking for working signed char""... $ac_c" 1>&6 echo "configure:3100: checking for working signed char" >&5 cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* works=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat >> confdefs.h <<\EOF #define signed EOF fi rm -f conftest* echo "$ac_t""$works" 1>&6 have_prototypes=no echo $ac_n "checking for prototypes""... $ac_c" 1>&6 echo "configure:3126: checking for prototypes" >&5 cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define HAVE_PROTOTYPES 1 EOF have_prototypes=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* echo "$ac_t""$have_prototypes" 1>&6 works=no echo $ac_n "checking for variable length prototypes and stdarg.h""... $ac_c" 1>&6 echo "configure:3150: checking for variable length prototypes and stdarg.h" >&5 cat > conftest.$ac_ext < int foo(int x, ...) { va_list va; va_start(va, x); va_arg(va, int); va_arg(va, char *); va_arg(va, double); return 0; } int main() { return foo(10, "", 3.14); ; return 0; } EOF if { (eval echo configure:3169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define HAVE_STDARG_PROTOTYPES 1 EOF works=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* echo "$ac_t""$works" 1>&6 if test "$have_prototypes" = yes; then bad_prototypes=no echo $ac_n "checking for bad exec* prototypes""... $ac_c" 1>&6 echo "configure:3185: checking for bad exec* prototypes" >&5 cat > conftest.$ac_ext < int main() { char **t;execve("@",t,t); ; return 0; } EOF if { (eval echo configure:3194: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat >> confdefs.h <<\EOF #define BAD_EXEC_PROTOTYPES 1 EOF bad_prototypes=yes fi rm -f conftest* echo "$ac_t""$bad_prototypes" 1>&6 fi bad_forward=no echo $ac_n "checking for bad static forward""... $ac_c" 1>&6 echo "configure:3211: checking for bad static forward" >&5 if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&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* cat >> confdefs.h <<\EOF #define BAD_STATIC_FORWARD 1 EOF bad_forward=yes fi rm -fr conftest* fi echo "$ac_t""$bad_forward" 1>&6 va_list_is_array=no echo $ac_n "checking whether va_list is an array""... $ac_c" 1>&6 echo "configure:3251: checking whether va_list is an array" >&5 cat > conftest.$ac_ext < #else #include #endif int main() { va_list list1, list2; list1 = list2; ; return 0; } EOF if { (eval echo configure:3266: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat >> confdefs.h <<\EOF #define VA_LIST_IS_ARRAY 1 EOF va_list_is_array=yes fi rm -f conftest* echo "$ac_t""$va_list_is_array" 1>&6 # checks for system services # (none yet) # Linux requires this for correct f.p. operations echo $ac_n "checking for __fpu_control in -lieee""... $ac_c" 1>&6 echo "configure:3285: checking for __fpu_control in -lieee" >&5 ac_lib_var=`echo ieee'_'__fpu_control | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lieee $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_lib=HAVE_LIB`echo ieee | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` cat >> confdefs.h <&6 fi # check for --with-libm=... case $ac_sys_system in next) ;; *) LIBM=-lm esac # Check whether --with-libm or --without-libm was given. if test "${with_libm+set}" = set; then withval="$with_libm" if test "$withval" != yes then LIBM=$withval else { echo "configure: error: proper usage is --with-libm=STRING" 1>&2; exit 1; } fi fi # check for --with-libc=... # Check whether --with-libc or --without-libc was given. if test "${with_libc+set}" = set; then withval="$with_libc" if test "$withval" != yes then LIBC=$withval else { echo "configure: error: proper usage is --with-libc=STRING" 1>&2; exit 1; } fi fi # check for hypot() in math library LIBS_SAVE=$LIBS LIBS="$LIBS $LIBM" for ac_func in hypot do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:3368: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$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(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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