From df69365f5f6676b6990d1eb6723e264f15f70d49 Mon Sep 17 00:00:00 2001 From: Guido van Rossum Date: Thu, 7 Jan 1999 21:50:41 +0000 Subject: [PATCH] Ty Sarna writes: The following patches (relative to 1.5.2b1) enable Python dynamic loading to work on NetBSD platforms that use ELF (presnetly mips and alpha systems). They automaticly determine wether the system is ELF or a.out rather than using astatic list of platforms so that when other NetBSD platforms move to ELF, python will continue to work without change. --- Python/importdl.c | 2 +- configure | 312 ++++++++++++++++++++++++---------------------- configure.in | 20 ++- 3 files changed, 181 insertions(+), 153 deletions(-) diff --git a/Python/importdl.c b/Python/importdl.c index 7493e580065..073e23f4001 100644 --- a/Python/importdl.c +++ b/Python/importdl.c @@ -260,7 +260,7 @@ typedef void (*dl_funcptr)(); extern char *Py_GetProgramName(); #ifndef FUNCNAME_PATTERN -#if defined(__hp9000s300) || defined(__NetBSD__) || defined(__FreeBSD__) && !defined(__ELF__) || defined(__OpenBSD__) || defined(__BORLANDC__) +#if defined(__hp9000s300) || (defined(__NetBSD__) || defined(__FreeBSD__)) && !defined(__ELF__) || defined(__OpenBSD__) || defined(__BORLANDC__) #define FUNCNAME_PATTERN "_init%.200s" #else #define FUNCNAME_PATTERN "init%.200s" diff --git a/configure b/configure index 660f473df13..de743d92972 100755 --- a/configure +++ b/configure @@ -1,6 +1,6 @@ #! /bin/sh -# From configure.in Revision: 1.93 +# From configure.in Revision: 1.94 # Guess values for system-dependent variables and create Makefiles. # Generated automatically using autoconf version 2.12 @@ -2035,7 +2035,14 @@ then Linux*) LDSHARED="gcc -shared";; dgux*) LDSHARED="ld -G";; FreeBSD*/3*) LDSHARED="gcc -shared";; - FreeBSD*|NetBSD*|OpenBSD*) LDSHARED="ld -Bshareable";; + FreeBSD*|OpenBSD*) LDSHARED="ld -Bshareable";; + NetBSD*) + if [ "`$CC -dM -E - &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""... $ac_c" 1>&6 -echo "configure:2048: checking CCSHARED" >&5 +echo "configure:2055: checking CCSHARED" >&5 if test -z "$CCSHARED" then case $ac_sys_system/$ac_sys_release in @@ -2053,7 +2060,8 @@ then else CCSHARED="+z"; fi;; Linux*) CCSHARED="-fpic";; - FreeBSD*|NetBSD*|OpenBSD*) CCSHARED="-fpic";; + FreeBSD*|OpenBSD*) CCSHARED="-fpic";; + NetBSD*) CCSHARED="-fPIC";; SCO_SV*) CCSHARED="-KPIC -dy -Bdynamic";; IRIX*/6*) case $CC in *gcc*) CCSHARED="-shared";; @@ -2065,7 +2073,7 @@ echo "$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""... $ac_c" 1>&6 -echo "configure:2069: checking LINKFORSHARED" >&5 +echo "configure:2077: checking LINKFORSHARED" >&5 if test -z "$LINKFORSHARED" then case $ac_sys_system/$ac_sys_release in @@ -2076,6 +2084,11 @@ then Linux*) LINKFORSHARED="-Xlinker -export-dynamic";; next/*) LINKFORSHARED="-u libsys_s";; SCO_SV*) LINKFORSHARED="-Bdynamic -dy -Wl,-Bexport";; + NetBSD*) + if [ "`$CC -dM -E - /dev/null | grep BFD >/dev/null @@ -2089,7 +2102,7 @@ echo "$ac_t""$LINKFORSHARED" 1>&6 # checks for libraries echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 -echo "configure:2093: checking for dlopen in -ldl" >&5 +echo "configure:2106: checking for dlopen in -ldl" >&5 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2097,7 +2110,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2136,7 +2149,7 @@ else fi # Dynamic linking for SunOS/Solaris and SYSV echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 -echo "configure:2140: checking for shl_load in -ldld" >&5 +echo "configure:2153: checking for shl_load in -ldld" >&5 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2144,7 +2157,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2183,7 +2196,7 @@ else fi # Dynamic linking for HP-UX echo $ac_n "checking for pow in -lm""... $ac_c" 1>&6 -echo "configure:2187: checking for pow in -lm" >&5 +echo "configure:2200: checking for pow in -lm" >&5 ac_lib_var=`echo m'_'pow | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2191,7 +2204,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2236,7 +2249,7 @@ case "$ac_sys_system" in IRIX*) ;; *) echo $ac_n "checking for t_open in -lnsl""... $ac_c" 1>&6 -echo "configure:2240: checking for t_open in -lnsl" >&5 +echo "configure:2253: checking for t_open in -lnsl" >&5 ac_lib_var=`echo nsl'_'t_open | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2244,7 +2257,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lnsl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2276,7 +2289,7 @@ else fi # SVR4 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6 -echo "configure:2280: checking for socket in -lsocket" >&5 +echo "configure:2293: checking for socket in -lsocket" >&5 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2284,7 +2297,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2316,7 +2329,7 @@ else fi # SVR4 sockets echo $ac_n "checking for socket in -lnet""... $ac_c" 1>&6 -echo "configure:2320: checking for socket in -lnet" >&5 +echo "configure:2333: checking for socket in -lnet" >&5 ac_lib_var=`echo net'_'socket | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2324,7 +2337,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lnet $LIBS $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2359,7 +2372,7 @@ fi esac echo $ac_n "checking for --with-libs""... $ac_c" 1>&6 -echo "configure:2363: checking for --with-libs" >&5 +echo "configure:2376: checking for --with-libs" >&5 # Check whether --with-libs or --without-libs was given. if test "${with_libs+set}" = set; then withval="$with_libs" @@ -2373,7 +2386,7 @@ fi echo $ac_n "checking for --with(out)-readline""... $ac_c" 1>&6 -echo "configure:2377: checking for --with(out)-readline" >&5 +echo "configure:2390: checking for --with(out)-readline" >&5 # Check whether --with-readline or --without-readline was given. if test "${with_readline+set}" = set; then withval="$with_readline" @@ -2388,7 +2401,7 @@ fi USE_THREAD_MODULE="#" echo $ac_n "checking for --with-dec-threads""... $ac_c" 1>&6 -echo "configure:2392: checking for --with-dec-threads" >&5 +echo "configure:2405: checking for --with-dec-threads" >&5 # Check whether --with-dec-threads or --without-dec-threads was given. if test "${with_dec_threads+set}" = set; then @@ -2404,7 +2417,7 @@ fi echo $ac_n "checking for --with-threads""... $ac_c" 1>&6 -echo "configure:2408: checking for --with-threads" >&5 +echo "configure:2421: checking for --with-threads" >&5 # Check whether --with-threads or --without-threads was given. if test "${with_threads+set}" = set; then withval="$with_threads" @@ -2418,7 +2431,7 @@ fi echo $ac_n "checking for --with-thread""... $ac_c" 1>&6 -echo "configure:2422: checking for --with-thread" >&5 +echo "configure:2435: checking for --with-thread" >&5 # Check whether --with-thread or --without-thread was given. if test "${with_thread+set}" = set; then withval="$with_thread" @@ -2434,17 +2447,17 @@ EOF ac_safe=`echo "mach/cthreads.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for mach/cthreads.h""... $ac_c" 1>&6 -echo "configure:2438: checking for mach/cthreads.h" >&5 +echo "configure:2451: checking for mach/cthreads.h" >&5 if eval "test \"`echo '$''{'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:2448: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2461: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* @@ -2473,12 +2486,12 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_detach""... $ac_c" 1>&6 -echo "configure:2477: checking for pthread_detach" >&5 +echo "configure:2490: checking for pthread_detach" >&5 if eval "test \"`echo '$''{'ac_cv_func_pthread_detach'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_pthread_detach=yes" else @@ -2529,17 +2542,17 @@ else ac_safe=`echo "kernel/OS.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for kernel/OS.h""... $ac_c" 1>&6 -echo "configure:2533: checking for kernel/OS.h" >&5 +echo "configure:2546: checking for kernel/OS.h" >&5 if eval "test \"`echo '$''{'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:2543: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2556: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* @@ -2568,7 +2581,7 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6 -echo "configure:2572: checking for pthread_create in -lpthreads" >&5 +echo "configure:2585: checking for pthread_create in -lpthreads" >&5 ac_lib_var=`echo pthreads'_'pthread_create | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2576,7 +2589,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lpthreads $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2616,7 +2629,7 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6 -echo "configure:2620: checking for pthread_create in -lpthread" >&5 +echo "configure:2633: checking for pthread_create in -lpthread" >&5 ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2624,7 +2637,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lpthread $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2664,7 +2677,7 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_create in -lc_r""... $ac_c" 1>&6 -echo "configure:2668: checking for pthread_create in -lc_r" >&5 +echo "configure:2681: checking for pthread_create in -lc_r" >&5 ac_lib_var=`echo c_r'_'pthread_create | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2672,7 +2685,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lc_r $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2712,7 +2725,7 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for __d6_pthread_create in -lthread""... $ac_c" 1>&6 -echo "configure:2716: checking for __d6_pthread_create in -lthread" >&5 +echo "configure:2729: checking for __d6_pthread_create in -lthread" >&5 ac_lib_var=`echo thread'_'__d6_pthread_create | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2720,7 +2733,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lthread $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2760,7 +2773,7 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_create in -lcma""... $ac_c" 1>&6 -echo "configure:2764: checking for pthread_create in -lcma" >&5 +echo "configure:2777: checking for pthread_create in -lcma" >&5 ac_lib_var=`echo cma'_'pthread_create | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2768,7 +2781,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lcma $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2825,7 +2838,7 @@ fi echo $ac_n "checking for usconfig in -lmpc""... $ac_c" 1>&6 -echo "configure:2829: checking for usconfig in -lmpc" >&5 +echo "configure:2842: checking for usconfig in -lmpc" >&5 ac_lib_var=`echo mpc'_'usconfig | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2833,7 +2846,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lmpc $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2870,7 +2883,7 @@ else fi echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6 -echo "configure:2874: checking for thr_create in -lthread" >&5 +echo "configure:2887: checking for thr_create in -lthread" >&5 ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2878,7 +2891,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lthread $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2925,7 +2938,7 @@ fi DLINCLDIR=/ echo $ac_n "checking for --with-sgi-dl""... $ac_c" 1>&6 -echo "configure:2929: checking for --with-sgi-dl" >&5 +echo "configure:2942: checking for --with-sgi-dl" >&5 # Check whether --with-sgi-dl or --without-sgi-dl was given. if test "${with_sgi_dl+set}" = set; then withval="$with_sgi_dl" @@ -2948,7 +2961,7 @@ fi echo $ac_n "checking for --with-dl-dld""... $ac_c" 1>&6 -echo "configure:2952: checking for --with-dl-dld" >&5 +echo "configure:2965: checking for --with-dl-dld" >&5 # Check whether --with-dl-dld or --without-dl-dld was given. if test "${with_dl_dld+set}" = set; then withval="$with_dl_dld" @@ -2972,7 +2985,8 @@ fi # checks for library functions -for ac_func in alarm chown clock dlopen execv flock fork ftime ftruncate \ +for ac_func in alarm chown clock dlopen execv flock fork \ + fsync fdatasync ftime ftruncate \ gethostname_r getpeername getpgrp getpid getpwent gettimeofday getwd \ kill link lstat mkfifo mktime nice pause plock pthread_init putenv readlink \ select setgid setlocale setuid setsid setpgid setpgrp setvbuf \ @@ -2980,12 +2994,12 @@ for ac_func in alarm chown clock dlopen execv flock fork ftime ftruncate \ tcgetpgrp tcsetpgrp timegm times truncate uname waitpid do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2984: checking for $ac_func" >&5 +echo "configure:2998: 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 <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3037,12 +3051,12 @@ done for ac_func in fseek64 fseeko fstatvfs ftell64 ftello statvfs do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3041: checking for $ac_func" >&5 +echo "configure:3055: 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 <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3093,12 +3107,12 @@ done for ac_func in dup2 getcwd strdup strerror memmove do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3097: checking for $ac_func" >&5 +echo "configure:3111: 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 <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3148,12 +3162,12 @@ done echo $ac_n "checking for getpgrp""... $ac_c" 1>&6 -echo "configure:3152: checking for getpgrp" >&5 +echo "configure:3166: checking for getpgrp" >&5 if eval "test \"`echo '$''{'ac_cv_func_getpgrp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_getpgrp=yes" else @@ -3191,14 +3205,14 @@ fi if eval "test \"`echo '$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:3202: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3216: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define GETPGRP_HAVE_ARG 1 @@ -3214,12 +3228,12 @@ else fi echo $ac_n "checking for setpgrp""... $ac_c" 1>&6 -echo "configure:3218: checking for setpgrp" >&5 +echo "configure:3232: checking for setpgrp" >&5 if eval "test \"`echo '$''{'ac_cv_func_setpgrp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_setpgrp=yes" else @@ -3257,14 +3271,14 @@ fi if eval "test \"`echo '$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:3268: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3282: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define SETPGRP_HAVE_ARG 1 @@ -3280,12 +3294,12 @@ else fi echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 -echo "configure:3284: checking for gettimeofday" >&5 +echo "configure:3298: checking for gettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_gettimeofday=yes" else @@ -3323,14 +3337,14 @@ fi if eval "test \"`echo '$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:3334: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3348: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 @@ -3349,12 +3363,12 @@ fi # checks for structures echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:3353: checking whether time.h and sys/time.h may both be included" >&5 +echo "configure:3367: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include @@ -3363,7 +3377,7 @@ int main() { struct tm *tp; ; return 0; } EOF -if { (eval echo configure:3367: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3381: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else @@ -3384,12 +3398,12 @@ EOF fi echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 -echo "configure:3388: checking whether struct tm is in sys/time.h or time.h" >&5 +echo "configure:3402: checking whether struct tm is in sys/time.h or time.h" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include @@ -3397,7 +3411,7 @@ int main() { struct tm *tp; tp->tm_sec; ; return 0; } EOF -if { (eval echo configure:3401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm=time.h else @@ -3418,12 +3432,12 @@ EOF fi echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 -echo "configure:3422: checking for tm_zone in struct tm" >&5 +echo "configure:3436: checking for tm_zone in struct tm" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include <$ac_cv_struct_tm> @@ -3431,7 +3445,7 @@ int main() { struct tm tm; tm.tm_zone; ; return 0; } EOF -if { (eval echo configure:3435: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm_zone=yes else @@ -3451,12 +3465,12 @@ EOF else echo $ac_n "checking for tzname""... $ac_c" 1>&6 -echo "configure:3455: checking for tzname" >&5 +echo "configure:3469: checking for tzname" >&5 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifndef tzname /* For SGI. */ @@ -3466,7 +3480,7 @@ int main() { atoi(*tzname); ; return 0; } EOF -if { (eval echo configure:3470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* ac_cv_var_tzname=yes else @@ -3489,19 +3503,19 @@ fi echo $ac_n "checking for time.h that defines altzone""... $ac_c" 1>&6 -echo "configure:3493: checking for time.h that defines altzone" >&5 +echo "configure:3507: checking for time.h that defines altzone" >&5 if eval "test \"`echo '$''{'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:3505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time_altzone=yes else @@ -3523,9 +3537,9 @@ fi was_it_defined=no echo $ac_n "checking whether sys/select.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:3527: checking whether sys/select.h and sys/time.h may both be included" >&5 +echo "configure:3541: checking whether sys/select.h and sys/time.h may both be included" >&5 cat > conftest.$ac_ext < @@ -3536,7 +3550,7 @@ int main() { ; ; return 0; } EOF -if { (eval echo configure:3540: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define SYS_SELECT_WITH_SYS_TIME 1 @@ -3552,14 +3566,14 @@ echo "$ac_t""$was_it_defined" 1>&6 # checks for compiler characteristics echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 -echo "configure:3556: checking whether char is unsigned" >&5 +echo "configure:3570: checking whether char is unsigned" >&5 if eval "test \"`echo '$''{'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.$ac_ext <&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then ac_cv_c_char_unsigned=yes else @@ -3616,12 +3630,12 @@ fi echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:3620: checking for working const" >&5 +echo "configure:3634: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -3693,16 +3707,16 @@ fi works=no echo $ac_n "checking for working volatile""... $ac_c" 1>&6 -echo "configure:3697: checking for working volatile" >&5 +echo "configure:3711: checking for working volatile" >&5 cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3720: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* works=yes else @@ -3719,16 +3733,16 @@ echo "$ac_t""$works" 1>&6 works=no echo $ac_n "checking for working signed char""... $ac_c" 1>&6 -echo "configure:3723: checking for working signed char" >&5 +echo "configure:3737: checking for working signed char" >&5 cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* works=yes else @@ -3745,16 +3759,16 @@ echo "$ac_t""$works" 1>&6 have_prototypes=no echo $ac_n "checking for prototypes""... $ac_c" 1>&6 -echo "configure:3749: checking for prototypes" >&5 +echo "configure:3763: checking for prototypes" >&5 cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define HAVE_PROTOTYPES 1 @@ -3769,9 +3783,9 @@ echo "$ac_t""$have_prototypes" 1>&6 works=no echo $ac_n "checking for variable length prototypes and stdarg.h""... $ac_c" 1>&6 -echo "configure:3773: checking for variable length prototypes and stdarg.h" >&5 +echo "configure:3787: checking for variable length prototypes and stdarg.h" >&5 cat > conftest.$ac_ext < @@ -3788,7 +3802,7 @@ int main() { return foo(10, "", 3.14); ; return 0; } EOF -if { (eval echo configure:3792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3806: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* cat >> confdefs.h <<\EOF #define HAVE_STDARG_PROTOTYPES 1 @@ -3804,16 +3818,16 @@ echo "$ac_t""$works" 1>&6 if test "$have_prototypes" = yes; then bad_prototypes=no echo $ac_n "checking for bad exec* prototypes""... $ac_c" 1>&6 -echo "configure:3808: checking for bad exec* prototypes" >&5 +echo "configure:3822: checking for bad exec* prototypes" >&5 cat > conftest.$ac_ext < int main() { char **t;execve("@",t,t); ; return 0; } EOF -if { (eval echo configure:3817: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3831: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 @@ -3830,12 +3844,12 @@ fi bad_forward=no echo $ac_n "checking for bad static forward""... $ac_c" 1>&6 -echo "configure:3834: checking for bad static forward" >&5 +echo "configure:3848: checking for bad static forward" >&5 if test "$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 $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then : else @@ -3870,9 +3884,9 @@ echo "$ac_t""$bad_forward" 1>&6 va_list_is_array=no echo $ac_n "checking whether va_list is an array""... $ac_c" 1>&6 -echo "configure:3874: checking whether va_list is an array" >&5 +echo "configure:3888: checking whether va_list is an array" >&5 cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 @@ -3904,7 +3918,7 @@ echo "$ac_t""$va_list_is_array" 1>&6 # Linux requires this for correct f.p. operations echo $ac_n "checking for __fpu_control in -lieee""... $ac_c" 1>&6 -echo "configure:3908: checking for __fpu_control in -lieee" >&5 +echo "configure:3922: checking for __fpu_control in -lieee" >&5 ac_lib_var=`echo ieee'_'__fpu_control | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3912,7 +3926,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lieee $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3953,7 +3967,7 @@ fi # Check for --with-fpectl echo $ac_n "checking for --with-fpectl""... $ac_c" 1>&6 -echo "configure:3957: checking for --with-fpectl" >&5 +echo "configure:3971: checking for --with-fpectl" >&5 # Check whether --with-fpectl or --without-fpectl was given. if test "${with_fpectl+set}" = set; then withval="$with_fpectl" @@ -3976,7 +3990,7 @@ BeOS) ;; *) LIBM=-lm esac echo $ac_n "checking for --with-libm=STRING""... $ac_c" 1>&6 -echo "configure:3980: checking for --with-libm=STRING" >&5 +echo "configure:3994: checking for --with-libm=STRING" >&5 # Check whether --with-libm or --without-libm was given. if test "${with_libm+set}" = set; then withval="$with_libm" @@ -3997,7 +4011,7 @@ fi # check for --with-libc=... echo $ac_n "checking for --with-libc=STRING""... $ac_c" 1>&6 -echo "configure:4001: checking for --with-libc=STRING" >&5 +echo "configure:4015: checking for --with-libc=STRING" >&5 # Check whether --with-libc or --without-libc was given. if test "${with_libc+set}" = set; then withval="$with_libc" @@ -4021,12 +4035,12 @@ LIBS="$LIBS $LIBM" for ac_func in hypot do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4025: checking for $ac_func" >&5 +echo "configure:4039: 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 <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:4067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4076,12 +4090,12 @@ done for ac_func in hypot do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4080: checking for $ac_func" >&5 +echo "configure:4094: 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 <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:4122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4134,7 +4148,7 @@ LIBS=$LIBS_SAVE # check for getopt echo $ac_n "checking for genuine getopt""... $ac_c" 1>&6 -echo "configure:4138: checking for genuine getopt" >&5 +echo "configure:4152: checking for genuine getopt" >&5 if eval "test \"`echo '$''{'ac_cv_func_getopt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4142,7 +4156,7 @@ else ac_cv_func_getopt=no else cat > conftest.$ac_ext < extern int optind, opterr, getopt(); @@ -4154,7 +4168,7 @@ int main() { exit(0); } EOF -if { (eval echo configure:4158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then ac_cv_func_getopt=yes else @@ -4172,7 +4186,7 @@ test $ac_cv_func_getopt = no && LIBOBJS="$LIBOBJS getopt.o" # check whether malloc(0) returns NULL or not echo $ac_n "checking what malloc(0) returns""... $ac_c" 1>&6 -echo "configure:4176: checking what malloc(0) returns" >&5 +echo "configure:4190: checking what malloc(0) returns" >&5 if eval "test \"`echo '$''{'ac_cv_malloc_zero'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4180,7 +4194,7 @@ else { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext < #ifdef HAVE_STDLIB @@ -4199,7 +4213,7 @@ main() { exit(0); } EOF -if { (eval echo configure:4203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then ac_cv_malloc_zero=nonnull else diff --git a/configure.in b/configure.in index d73c11b7ec0..0ff6717a4e3 100644 --- a/configure.in +++ b/configure.in @@ -359,7 +359,14 @@ then Linux*) LDSHARED="gcc -shared";; dgux*) LDSHARED="ld -G";; FreeBSD*/3*) LDSHARED="gcc -shared";; - FreeBSD*|NetBSD*|OpenBSD*) LDSHARED="ld -Bshareable";; + FreeBSD*|OpenBSD*) LDSHARED="ld -Bshareable";; + NetBSD*) + if [[ "`$CC -dM -E - /dev/null | grep BFD >/dev/null @@ -537,7 +550,8 @@ DLINCLDIR=${dldir} LIBS="$LIBS -ldl -ldld"], AC_MSG_RESULT(no)) # checks for library functions -AC_CHECK_FUNCS(alarm chown clock dlopen execv flock fork ftime ftruncate \ +AC_CHECK_FUNCS(alarm chown clock dlopen execv flock fork \ + fsync fdatasync ftime ftruncate \ gethostname_r getpeername getpgrp getpid getpwent gettimeofday getwd \ kill link lstat mkfifo mktime nice pause plock pthread_init putenv readlink \ select setgid setlocale setuid setsid setpgid setpgrp setvbuf \