X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git;a=blobdiff_plain;f=configure;h=64ce5f292b07f96e99cc3ec068d1b941c3b6ab34;hp=90aa9defd4694fe7abbeade9526169e0b38598b8;hb=e3a821df6cbbca034915317ea147133504b96649;hpb=8b5269f2484d1ab839c3577690dccb2a5bf43b85 diff --git a/configure b/configure index 90aa9de..64ce5f2 100755 --- a/configure +++ b/configure @@ -689,10 +689,71 @@ else test "${CFLAGS+set}" = set || CFLAGS="-g" fi +echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +echo "configure:694: 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:715: \"$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:732: \"$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 + # 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:696: checking for $ac_word" >&5 +echo "configure:757: 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 @@ -719,14 +780,69 @@ else fi +for ac_func in poll +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:787: 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:815: \"$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 + echo $ac_n "checking for socket""... $ac_c" 1>&6 -echo "configure:725: checking for socket" >&5 +echo "configure:841: checking for socket" >&5 if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_socket=yes" else @@ -768,7 +884,7 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6 -echo "configure:772: checking for socket in -lsocket" >&5 +echo "configure:888: checking for socket in -lsocket" >&5 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -776,7 +892,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:907: \"$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 @@ -823,12 +939,12 @@ fi echo $ac_n "checking for inet_ntoa""... $ac_c" 1>&6 -echo "configure:827: checking for inet_ntoa" >&5 +echo "configure:943: checking for inet_ntoa" >&5 if eval "test \"`echo '$''{'ac_cv_func_inet_ntoa'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_inet_ntoa=yes" else @@ -870,7 +986,7 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for inet_ntoa in -lnsl""... $ac_c" 1>&6 -echo "configure:874: checking for inet_ntoa in -lnsl" >&5 +echo "configure:990: checking for inet_ntoa in -lnsl" >&5 ac_lib_var=`echo nsl'_'inet_ntoa | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -878,7 +994,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lnsl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1009: \"$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 @@ -924,174 +1040,211 @@ fi +PROGS_IF_TSEARCH=adnsresfilter - echo $ac_n "checking for inet_aton""... $ac_c" 1>&6 -echo "configure:930: checking for inet_aton" >&5 -if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then +echo $ac_n "checking for tsearch""... $ac_c" 1>&6 +echo "configure:1047: checking for tsearch" >&5 +if eval "test \"`echo '$''{'ac_cv_func_tsearch'+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 inet_aton(); +char tsearch(); 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_inet_aton) || defined (__stub___inet_aton) +#if defined (__stub_tsearch) || defined (__stub___tsearch) choke me #else -inet_aton(); +tsearch(); #endif ; return 0; } EOF -if { (eval echo configure:958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* - eval "ac_cv_func_inet_aton=yes" + eval "ac_cv_func_tsearch=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_func_inet_aton=no" + eval "ac_cv_func_tsearch=no" fi rm -f conftest* fi -if eval "test \"`echo '$ac_cv_func_'inet_aton`\" = yes"; then +if eval "test \"`echo '$ac_cv_func_'tsearch`\" = yes"; then echo "$ac_t""yes" 1>&6 - : + + PROGS_HAVE_TSEARCH=$PROGS_IF_TSEARCH + else echo "$ac_t""no" 1>&6 - echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6 -echo "configure:977: checking for inet_aton in -lresolv" >&5 -ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + PROGS_HAVE_TSEARCH=''; + echo "configure: warning: tsearch missing - not building client program(s) $PROGS_IF_TSEARCH" 1>&2 + +fi + + +echo $ac_n "checking for INADDR_LOOPBACK""... $ac_c" 1>&6 +echo "configure:1102: checking for INADDR_LOOPBACK" >&5 +if eval "test \"`echo '$''{'adns_cv_decl_inaddrloopback'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - ac_save_LIBS="$LIBS" -LIBS="-lresolv $LIBS" -cat > conftest.$ac_ext < conftest.$ac_ext < +#include +#include + int main() { -inet_aton() + + INADDR_LOOPBACK; + ; return 0; } EOF -if { (eval echo configure:996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1121: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + adns_cv_decl_inaddrloopback=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + adns_cv_decl_inaddrloopback=no fi rm -f conftest* -LIBS="$ac_save_LIBS" +fi +if test "$adns_cv_decl_inaddrloopback" = yes; then + echo "$ac_t""found" 1>&6 +else + echo "$ac_t""not in standard headers, urgh..." 1>&6 + ac_safe=`echo "rpc/types.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for rpc/types.h""... $ac_c" 1>&6 +echo "configure:1139: checking for rpc/types.h" >&5 +if eval "test \"`echo '$''{'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:1149: \"$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 -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - LIBS="-lresolv $LIBS"; - echo "configure: warning: inet_aton is in libresolv, urgh. Must use -lresolv." 1>&2 + cat >> confdefs.h <<\EOF +#define HAVEUSE_RPCTYPES_H 1 +EOF + else echo "$ac_t""no" 1>&6 - { echo "configure: error: cannot find library function inet_aton" 1>&2; exit 1; } - -fi - + { echo "configure: error: cannot find INADDR_LOOPBACK or rpc/types.h" 1>&2; exit 1; } fi +fi - - echo $ac_n "checking for mpq_div""... $ac_c" 1>&6 -echo "configure:1029: checking for mpq_div" >&5 -if eval "test \"`echo '$''{'ac_cv_func_mpq_div'+set}'`\" = set"; then + echo $ac_n "checking for inet_aton""... $ac_c" 1>&6 +echo "configure:1182: checking for inet_aton" >&5 +if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+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 mpq_div(); +char inet_aton(); 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_mpq_div) || defined (__stub___mpq_div) +#if defined (__stub_inet_aton) || defined (__stub___inet_aton) choke me #else -mpq_div(); +inet_aton(); #endif ; return 0; } EOF -if { (eval echo configure:1057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* - eval "ac_cv_func_mpq_div=yes" + eval "ac_cv_func_inet_aton=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_func_mpq_div=no" + eval "ac_cv_func_inet_aton=no" fi rm -f conftest* fi -if eval "test \"`echo '$ac_cv_func_'mpq_div`\" = yes"; then +if eval "test \"`echo '$ac_cv_func_'inet_aton`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 - echo $ac_n "checking for mpq_div in -lgmp""... $ac_c" 1>&6 -echo "configure:1076: checking for mpq_div in -lgmp" >&5 -ac_lib_var=`echo gmp'_'mpq_div | sed 'y%./+-%__p_%'` + echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6 +echo "configure:1229: checking for inet_aton in -lresolv" >&5 +ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" -LIBS="-lgmp $LIBS" +LIBS="-lresolv $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1248: \"$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 @@ -1106,18 +1259,14 @@ 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 gmp | sed -e 's/[^a-zA-Z0-9_]/_/g' \ - -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <&2 else echo "$ac_t""no" 1>&6 - { echo "configure: error: cannot find library function mpq_div" 1>&2; exit 1; } + { echo "configure: error: cannot find library function inet_aton" 1>&2; exit 1; } fi @@ -1129,20 +1278,20 @@ fi echo $ac_n "checking __attribute__((,,))""... $ac_c" 1>&6 -echo "configure:1133: checking __attribute__((,,))" >&5 +echo "configure:1282: checking __attribute__((,,))" >&5 if eval "test \"`echo '$''{'adns_cv_c_attribute_supported'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* adns_cv_c_attribute_supported=yes else @@ -1164,20 +1313,20 @@ EOF echo $ac_n "checking __attribute__((noreturn))""... $ac_c" 1>&6 -echo "configure:1168: checking __attribute__((noreturn))" >&5 +echo "configure:1317: checking __attribute__((noreturn))" >&5 if eval "test \"`echo '$''{'adns_cv_c_attribute_noreturn'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1330: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* adns_cv_c_attribute_noreturn=yes else @@ -1204,20 +1353,20 @@ EOF echo $ac_n "checking __attribute__((const))""... $ac_c" 1>&6 -echo "configure:1208: checking __attribute__((const))" >&5 +echo "configure:1357: checking __attribute__((const))" >&5 if eval "test \"`echo '$''{'adns_cv_c_attribute_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1370: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* adns_cv_c_attribute_const=yes else @@ -1244,20 +1393,20 @@ EOF echo $ac_n "checking __attribute__((format...))""... $ac_c" 1>&6 -echo "configure:1248: checking __attribute__((format...))" >&5 +echo "configure:1397: checking __attribute__((format...))" >&5 if eval "test \"`echo '$''{'adns_cv_attribute_format'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1410: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* adns_cv_attribute_format=yes else @@ -1304,12 +1453,16 @@ fi + + +SHLIBFORLINK='libadns.so' +SHLIBSONAME='$(SHLIBFORLINK).$(MAJOR)' +SHLIBFILE='$(SHLIBSONAME).$(MINOR)' + SHLIBCC='$(CC) $(CFLAGS) -fpic' -MKSHLIB_1='$(CC) $(LDFLAGS) -shared -Wxl,soname=$(SONAME) -o' +MKSHLIB_1='$(CC) $(LDFLAGS) -shared -Wl,-soname=$(SHLIBSONAME) -o' MKSHLIB_2='' MKSHLIB_3='-lc' -SHLIBFILE='libadns.so.$(MAJOR).$(MINOR)' -SHLIBSONAME='libadns.so.$(MAJOR)' trap '' 1 2 15 cat > confcache <<\EOF @@ -1444,12 +1597,15 @@ s%@oldincludedir@%$oldincludedir%g s%@infodir@%$infodir%g s%@mandir@%$mandir%g s%@CC@%$CC%g +s%@CPP@%$CPP%g s%@RANLIB@%$RANLIB%g +s%@PROGS_HAVE_TSEARCH@%$PROGS_HAVE_TSEARCH%g s%@WARNS@%$WARNS%g s%@SHLIBCC@%$SHLIBCC%g s%@MKSHLIB_1@%$MKSHLIB_1%g s%@MKSHLIB_2@%$MKSHLIB_2%g s%@MKSHLIB_3@%$MKSHLIB_3%g +s%@SHLIBFORLINK@%$SHLIBFORLINK%g s%@SHLIBFILE@%$SHLIBFILE%g s%@SHLIBSONAME@%$SHLIBSONAME%g