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grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_lbl_cc_hpux_cc_aa=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lbl_cc_hpux_cc_aa=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_hpux_cc_aa" >&5 echo "${ECHO_T}$ac_cv_lbl_cc_hpux_cc_aa" >&6; } if test $ac_cv_lbl_cc_hpux_cc_aa = no ; then { { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5 echo "$as_me: error: see the INSTALL doc for more info" >&2;} { (exit 1); exit 1; }; } fi CFLAGS="$savedcflags" V_CCOPT="-Aa $V_CCOPT" cat >>confdefs.h <<\_ACEOF #define _HPUX_SOURCE 1 _ACEOF ;; *) { { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5 echo "$as_me: error: see the INSTALL doc for more info" >&2;} { (exit 1); exit 1; }; } ;; esac fi V_INCLS="$V_INCLS -I/usr/local/include" LDFLAGS="$LDFLAGS -L/usr/local/lib" case "$target_os" in irix*) V_CCOPT="$V_CCOPT -xansi -signed -g3" ;; osf*) V_CCOPT="$V_CCOPT -std1 -g3" ;; ultrix*) { echo "$as_me:$LINENO: checking that Ultrix $CC hacks const in prototypes" >&5 echo $ECHO_N "checking that Ultrix $CC hacks const in prototypes... $ECHO_C" >&6; } if test "${ac_cv_lbl_cc_const_proto+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { struct a { int b; }; void c(const struct a *) ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_lbl_cc_const_proto=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lbl_cc_const_proto=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_const_proto" >&5 echo "${ECHO_T}$ac_cv_lbl_cc_const_proto" >&6; } if test $ac_cv_lbl_cc_const_proto = no ; then cat >>confdefs.h <<\_ACEOF #define const _ACEOF fi ;; esac fi { echo "$as_me:$LINENO: checking for inline" >&5 echo $ECHO_N "checking for inline... $ECHO_C" >&6; } save_CFLAGS="$CFLAGS" CFLAGS="$V_CCOPT" if test "${ac_cv_lbl_inline+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_lbl_inline="" ac_lbl_cc_inline=no for ac_lbl_inline in inline __inline__ __inline do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #define inline $ac_lbl_inline static inline struct iltest *foo(void); struct iltest { int iltest1; int iltest2; }; static inline struct iltest * foo() { static struct iltest xxx; return &xxx; } int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_lbl_cc_inline=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "$ac_lbl_cc_inline" = yes ; then break; fi done if test "$ac_lbl_cc_inline" = yes ; then ac_cv_lbl_inline=$ac_lbl_inline fi fi CFLAGS="$save_CFLAGS" if test ! -z "$ac_cv_lbl_inline" ; then { echo "$as_me:$LINENO: result: $ac_cv_lbl_inline" >&5 echo "${ECHO_T}$ac_cv_lbl_inline" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi cat >>confdefs.h <<_ACEOF #define inline $ac_cv_lbl_inline _ACEOF { echo "$as_me:$LINENO: checking for __attribute__" >&5 echo $ECHO_N "checking for __attribute__... $ECHO_C" >&6; } if test "${ac_cv___attribute__+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include static void foo(void) __attribute__ ((noreturn)); static void foo(void) { exit(1); } int main(int argc, char **argv) { foo(); } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv___attribute__=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv___attribute__=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test "$ac_cv___attribute__" = "yes"; then cat >>confdefs.h <<\_ACEOF #define HAVE___ATTRIBUTE__ 1 _ACEOF V_DEFS="$V_DEFS -D_U_=\"__attribute__((unused))\"" else V_DEFS="$V_DEFS -D_U_=\"\"" fi { echo "$as_me:$LINENO: result: $ac_cv___attribute__" >&5 echo "${ECHO_T}$ac_cv___attribute__" >&6; } { echo "$as_me:$LINENO: checking for u_int8_t using $CC" >&5 echo $ECHO_N "checking for u_int8_t using $CC... $ECHO_C" >&6; } if test "${ac_cv_lbl_have_u_int8_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ # include "confdefs.h" # include # if STDC_HEADERS # include # include # endif int main () { u_int8_t i ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_lbl_have_u_int8_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lbl_have_u_int8_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_have_u_int8_t" >&5 echo "${ECHO_T}$ac_cv_lbl_have_u_int8_t" >&6; } if test $ac_cv_lbl_have_u_int8_t = no ; then cat >>confdefs.h <<\_ACEOF #define u_int8_t u_char _ACEOF fi { echo "$as_me:$LINENO: checking for u_int16_t using $CC" >&5 echo $ECHO_N "checking for u_int16_t using $CC... $ECHO_C" >&6; } if test "${ac_cv_lbl_have_u_int16_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ # include "confdefs.h" # include # if STDC_HEADERS # include # include # endif int main () { u_int16_t i ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_lbl_have_u_int16_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lbl_have_u_int16_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_have_u_int16_t" >&5 echo "${ECHO_T}$ac_cv_lbl_have_u_int16_t" >&6; } if test $ac_cv_lbl_have_u_int16_t = no ; then cat >>confdefs.h <<\_ACEOF #define u_int16_t u_short _ACEOF fi { echo "$as_me:$LINENO: checking for u_int32_t using $CC" >&5 echo $ECHO_N "checking for u_int32_t using $CC... $ECHO_C" >&6; } if test "${ac_cv_lbl_have_u_int32_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ # include "confdefs.h" # include # if STDC_HEADERS # include # include # endif int main () { u_int32_t i ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_lbl_have_u_int32_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lbl_have_u_int32_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_have_u_int32_t" >&5 echo "${ECHO_T}$ac_cv_lbl_have_u_int32_t" >&6; } if test $ac_cv_lbl_have_u_int32_t = no ; then cat >>confdefs.h <<\_ACEOF #define u_int32_t u_int _ACEOF fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Extract the first word of "grep ggrep" to use in msg output if test -z "$GREP"; then set dummy grep ggrep; ac_prog_name=$2 if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS fi GREP="$ac_cv_path_GREP" if test -z "$GREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_GREP=$GREP fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else # Extract the first word of "egrep" to use in msg output if test -z "$EGREP"; then set dummy egrep; ac_prog_name=$2 if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS fi EGREP="$ac_cv_path_EGREP" if test -z "$EGREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_EGREP=$EGREP fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else 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 <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else 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.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in sys/ioccom.h sys/sockio.h limits.h paths.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in net/pfvar.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in netinet/if_ether.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done if test "$ac_cv_header_netinet_if_ether_h" != yes; then # # The simple test didn't work. # Do we need to include first? # Unset ac_cv_header_netinet_if_ether_h so we don't # treat the previous failure as a cached value and # suppress the next test. # { echo "$as_me:$LINENO: Rechecking with some additional includes" >&5 echo "$as_me: Rechecking with some additional includes" >&6;} unset ac_cv_header_netinet_if_ether_h for ac_header in netinet/if_ether.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include struct mbuf; struct rtentry; #include #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done fi if test "$GCC" = yes ; then { echo "$as_me:$LINENO: checking for ANSI ioctl definitions" >&5 echo $ECHO_N "checking for ANSI ioctl definitions... $ECHO_C" >&6; } if test "${ac_cv_lbl_gcc_fixincludes+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* * This generates a "duplicate case value" when fixincludes * has not be run. */ # include # include # include # ifdef HAVE_SYS_IOCCOM_H # include # endif int main () { switch (0) { case _IO('A', 1):; case _IO('B', 1):; } ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_lbl_gcc_fixincludes=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lbl_gcc_fixincludes=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_gcc_fixincludes" >&5 echo "${ECHO_T}$ac_cv_lbl_gcc_fixincludes" >&6; } if test $ac_cv_lbl_gcc_fixincludes = no ; then # Don't cache failure unset ac_cv_lbl_gcc_fixincludes { { echo "$as_me:$LINENO: error: see the INSTALL for more info" >&5 echo "$as_me: error: see the INSTALL for more info" >&2;} { (exit 1); exit 1; }; } fi fi for ac_func in strerror strlcpy do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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Solaris) place it in libnsl # Some strange OSes (SINIX) have it in libsocket: { echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6; } if test "${ac_cv_search_gethostbyname+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_func_search_save_LIBS=$LIBS cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gethostbyname (); int main () { return gethostbyname (); ; return 0; } _ACEOF for ac_lib in '' nsl socket resolv; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_search_gethostbyname=$ac_res else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext if test "${ac_cv_search_gethostbyname+set}" = set; then break fi done if test "${ac_cv_search_gethostbyname+set}" = set; then : else ac_cv_search_gethostbyname=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6; } ac_res=$ac_cv_search_gethostbyname if test "$ac_res" != no; then test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi # Unfortunately libsocket sometimes depends on libnsl and # AC_SEARCH_LIBS isn't up to the task of handling dependencies like this. if test "$ac_cv_search_gethostbyname" = "no" then { echo "$as_me:$LINENO: checking for gethostbyname in -lsocket" >&5 echo $ECHO_N "checking for gethostbyname in -lsocket... $ECHO_C" >&6; } if test "${ac_cv_lib_socket_gethostbyname+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket -lnsl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gethostbyname (); int main () { return gethostbyname (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_socket_gethostbyname=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_socket_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_gethostbyname" >&5 echo "${ECHO_T}$ac_cv_lib_socket_gethostbyname" >&6; } if test $ac_cv_lib_socket_gethostbyname = yes; then LIBS="-lsocket -lnsl $LIBS" fi fi { echo "$as_me:$LINENO: checking for library containing socket" >&5 echo $ECHO_N "checking for library containing socket... $ECHO_C" >&6; } if test "${ac_cv_search_socket+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_func_search_save_LIBS=$LIBS cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char socket (); int main () { return socket (); ; return 0; } _ACEOF for ac_lib in '' socket; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_search_socket=$ac_res else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext if test "${ac_cv_search_socket+set}" = set; then break fi done if test "${ac_cv_search_socket+set}" = set; then : else ac_cv_search_socket=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_search_socket" >&5 echo "${ECHO_T}$ac_cv_search_socket" >&6; } ac_res=$ac_cv_search_socket if test "$ac_res" != no; then test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" else { echo "$as_me:$LINENO: checking for socket in -lsocket" >&5 echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; } if test "${ac_cv_lib_socket_socket+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket -lnsl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char socket (); int main () { return socket (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_socket_socket=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_socket_socket=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5 echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; } if test $ac_cv_lib_socket_socket = yes; then LIBS="-lsocket -lnsl $LIBS" fi fi # DLPI needs putmsg under HPUX so test for -lstr while we're at it { echo "$as_me:$LINENO: checking for library containing putmsg" >&5 echo $ECHO_N "checking for library containing putmsg... $ECHO_C" >&6; } if test "${ac_cv_search_putmsg+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_func_search_save_LIBS=$LIBS cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char putmsg (); int main () { return putmsg (); ; return 0; } _ACEOF for ac_lib in '' str; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_search_putmsg=$ac_res else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext if test "${ac_cv_search_putmsg+set}" = set; then break fi done if test "${ac_cv_search_putmsg+set}" = set; then : else ac_cv_search_putmsg=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_search_putmsg" >&5 echo "${ECHO_T}$ac_cv_search_putmsg" >&6; } ac_res=$ac_cv_search_putmsg if test "$ac_res" != no; then test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi # # You are in a twisty little maze of UN*Xes, all different. # Some might not have ether_hostton(). # Some might have it, but not declare it in any header file. # Some might have it, but declare it in . # Some might have it, but declare it in # (And some might have it but document it as something declared in # , although appears to work.) # # Before you is a C compiler. # for ac_func in ether_hostton do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_$ac_func || defined __stub___$ac_func choke me #endif int main () { return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_var'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done if test "$ac_cv_func_ether_hostton" = yes; then # # OK, we have ether_hostton(). Do we have ? # if test "$ac_cv_header_netinet_if_ether_h" = yes; then # # Yes. Does it declare ether_hostton()? # { echo "$as_me:$LINENO: checking whether ether_hostton is declared" >&5 echo $ECHO_N "checking whether ether_hostton is declared... $ECHO_C" >&6; } if test "${ac_cv_have_decl_ether_hostton+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include struct mbuf; struct rtentry; #include #include int main () { #ifndef ether_hostton (void) ether_hostton; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_have_decl_ether_hostton=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_ether_hostton=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_have_decl_ether_hostton" >&5 echo "${ECHO_T}$ac_cv_have_decl_ether_hostton" >&6; } if test $ac_cv_have_decl_ether_hostton = yes; then cat >>confdefs.h <<\_ACEOF #define NETINET_IF_ETHER_H_DECLARES_ETHER_HOSTTON _ACEOF fi fi # # Did that succeed? # if test "$ac_cv_have_decl_ether_hostton" != yes; then # # No, how about , as on Linux? # for ac_header in netinet/ether.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done if test "$ac_cv_header_netinet_ether_h" = yes; then # # We have it - does it declare ether_hostton()? # Unset ac_cv_have_decl_ether_hostton so we don't # treat the previous failure as a cached value and # suppress the next test. # unset ac_cv_have_decl_ether_hostton { echo "$as_me:$LINENO: checking whether ether_hostton is declared" >&5 echo $ECHO_N "checking whether ether_hostton is declared... $ECHO_C" >&6; } if test "${ac_cv_have_decl_ether_hostton+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { #ifndef ether_hostton (void) ether_hostton; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_have_decl_ether_hostton=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_have_decl_ether_hostton=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_have_decl_ether_hostton" >&5 echo "${ECHO_T}$ac_cv_have_decl_ether_hostton" >&6; } if test $ac_cv_have_decl_ether_hostton = yes; then cat >>confdefs.h <<\_ACEOF #define NETINET_ETHER_H_DECLARES_ETHER_HOSTTON _ACEOF fi fi fi # # Is ether_hostton() declared? # if test "$ac_cv_have_decl_ether_hostton" != yes; then # # No, we'll have to declare it ourselves. # Do we have "struct ether_addr"? # { echo "$as_me:$LINENO: checking for struct ether_addr" >&5 echo $ECHO_N "checking for struct ether_addr... $ECHO_C" >&6; } if test "${ac_cv_type_struct_ether_addr+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include struct mbuf; struct rtentry; #include #include typedef struct ether_addr ac__type_new_; int main () { if ((ac__type_new_ *) 0) return 0; if (sizeof (ac__type_new_)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type_struct_ether_addr=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_struct_ether_addr=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_type_struct_ether_addr" >&5 echo "${ECHO_T}$ac_cv_type_struct_ether_addr" >&6; } if test $ac_cv_type_struct_ether_addr = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_ETHER_ADDR 1 _ACEOF fi cat >>confdefs.h <<\_ACEOF #define HAVE_DECL_ETHER_HOSTTON 0 _ACEOF else cat >>confdefs.h <<\_ACEOF #define HAVE_DECL_ETHER_HOSTTON 1 _ACEOF fi fi { echo "$as_me:$LINENO: checking if --disable-protochain option is specified" >&5 echo $ECHO_N "checking if --disable-protochain option is specified... $ECHO_C" >&6; } # Check whether --enable-protochain was given. if test "${enable_protochain+set}" = set; then enableval=$enable_protochain; fi case "x$enable_protochain" in xyes) enable_protochain=enabled ;; xno) enable_protochain=disabled ;; x) enable_protochain=enabled ;; esac if test "$enable_protochain" = "disabled"; then cat >>confdefs.h <<\_ACEOF #define NO_PROTOCHAIN 1 _ACEOF fi { echo "$as_me:$LINENO: result: ${enable_protochain}" >&5 echo "${ECHO_T}${enable_protochain}" >&6; } if test -z "$with_pcap" && test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: pcap type not determined when cross-compiling; use --with-pcap=..." >&5 echo "$as_me: error: pcap type not determined when cross-compiling; use --with-pcap=..." >&2;} { (exit 1); exit 1; }; } fi # Check whether --with-pcap was given. if test "${with_pcap+set}" = set; then withval=$with_pcap; fi { echo "$as_me:$LINENO: checking packet capture type" >&5 echo $ECHO_N "checking packet capture type... $ECHO_C" >&6; } if test ! -z "$with_pcap" ; then V_PCAP="$withval" elif test -r /dev/bpf ; then # # Cloning BPF device. # V_PCAP=bpf cat >>confdefs.h <<\_ACEOF #define HAVE_CLONING_BPF 1 _ACEOF elif test -r /dev/bpf0 ; then V_PCAP=bpf elif test -r /usr/include/net/pfilt.h ; then V_PCAP=pf elif test -r /dev/enet ; then V_PCAP=enet elif test -r /dev/nit ; then V_PCAP=snit elif test -r /usr/include/sys/net/nit.h ; then V_PCAP=nit elif test -r /usr/include/linux/socket.h ; then V_PCAP=linux elif test -r /usr/include/net/raw.h ; then V_PCAP=snoop elif test -r /usr/include/odmi.h ; then # # On AIX, the BPF devices might not yet be present - they're # created the first time libpcap runs after booting. # We check for odmi.h instead. # V_PCAP=bpf elif test -r /usr/include/sys/dlpi.h ; then V_PCAP=dlpi elif test -c /dev/bpf0 ; then # check again in case not readable V_PCAP=bpf elif test -c /dev/enet ; then # check again in case not readable V_PCAP=enet elif test -c /dev/nit ; then # check again in case not readable V_PCAP=snit else V_PCAP=null fi { echo "$as_me:$LINENO: result: $V_PCAP" >&5 echo "${ECHO_T}$V_PCAP" >&6; } if test "$V_PCAP" = null then # # We can't capture, so we can't open any capture # devices, so we won't return any interfaces. # V_FINDALLDEVS=null else { echo "$as_me:$LINENO: checking for getifaddrs" >&5 echo $ECHO_N "checking for getifaddrs... $ECHO_C" >&6; } if test "${ac_cv_func_getifaddrs+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define getifaddrs to an innocuous variant, in case declares getifaddrs. For example, HP-UX 11i declares gettimeofday. */ #define getifaddrs innocuous_getifaddrs /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getifaddrs (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef getifaddrs /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char getifaddrs (); /* 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_getifaddrs || defined __stub___getifaddrs choke me #endif int main () { return getifaddrs (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_getifaddrs=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_getifaddrs=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_getifaddrs" >&5 echo "${ECHO_T}$ac_cv_func_getifaddrs" >&6; } if test $ac_cv_func_getifaddrs = yes; then # # We have "getifaddrs()"; make sure we have # as well, just in case some platform is really weird. # if test "${ac_cv_header_ifaddrs_h+set}" = set; then { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } if test "${ac_cv_header_ifaddrs_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi { echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking ifaddrs.h usability" >&5 echo $ECHO_N "checking ifaddrs.h usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking ifaddrs.h presence" >&5 echo $ECHO_N "checking ifaddrs.h presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: ifaddrs.h: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: ifaddrs.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: ifaddrs.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: ifaddrs.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: ifaddrs.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: ifaddrs.h: see the Autoconf documentation" >&5 echo "$as_me: WARNING: ifaddrs.h: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: ifaddrs.h: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: ifaddrs.h: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&2;} ;; esac { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } if test "${ac_cv_header_ifaddrs_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_ifaddrs_h=$ac_header_preproc fi { echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } fi if test $ac_cv_header_ifaddrs_h = yes; then # # We have the header, so we use "getifaddrs()" to # get the list of interfaces. # V_FINDALLDEVS=getad else # # We don't have the header - give up. # XXX - we could also fall back on some other # mechanism, but, for now, this'll catch this # problem so that we can at least try to figure # out something to do on systems with "getifaddrs()" # but without "ifaddrs.h", if there is something # we can do on those systems. # { { echo "$as_me:$LINENO: error: Your system has getifaddrs() but doesn't have a usable ." >&5 echo "$as_me: error: Your system has getifaddrs() but doesn't have a usable ." >&2;} { (exit 1); exit 1; }; } fi else # # Well, we don't have "getifaddrs()", so we have to use # some other mechanism; determine what that mechanism is. # # The first thing we use is the type of capture mechanism, # which is somewhat of a proxy for the OS we're using. # case "$V_PCAP" in dlpi) # # This might be Solaris 8 or later, with # SIOCGLIFCONF, or it might be some other OS # or some older version of Solaris, with # just SIOCGIFCONF. # { echo "$as_me:$LINENO: checking whether we have SIOCGLIFCONF" >&5 echo $ECHO_N "checking whether we have SIOCGLIFCONF... $ECHO_C" >&6; } if test "${ac_cv_lbl_have_siocglifconf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include #include int main () { ioctl(0, SIOCGLIFCONF, (char *)0); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_lbl_have_siocglifconf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lbl_have_siocglifconf=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_have_siocglifconf" >&5 echo "${ECHO_T}$ac_cv_lbl_have_siocglifconf" >&6; } if test $ac_cv_lbl_have_siocglifconf = yes ; then V_FINDALLDEVS=glifc else V_FINDALLDEVS=gifc fi ;; *) # # Assume we just have SIOCGIFCONF. # (XXX - on at least later Linux kernels, there's # another mechanism, and we should be using that # instead.) # V_FINDALLDEVS=gifc ;; esac fi fi { echo "$as_me:$LINENO: checking if --enable-ipv6 option is specified" >&5 echo $ECHO_N "checking if --enable-ipv6 option is specified... $ECHO_C" >&6; } # Check whether --enable-ipv6 was given. if test "${enable_ipv6+set}" = set; then enableval=$enable_ipv6; fi if test "$enable_ipv6" = "yes"; then cat >>confdefs.h <<\_ACEOF #define INET6 1 _ACEOF fi { echo "$as_me:$LINENO: result: ${enable_ipv6-no}" >&5 echo "${ECHO_T}${enable_ipv6-no}" >&6; } { echo "$as_me:$LINENO: checking whether to build optimizer debugging code" >&5 echo $ECHO_N "checking whether to build optimizer debugging code... $ECHO_C" >&6; } # Check whether --enable-optimizer-dbg was given. if test "${enable_optimizer_dbg+set}" = set; then enableval=$enable_optimizer_dbg; fi if test "$enable_optimizer_dbg" = "yes"; then cat >>confdefs.h <<\_ACEOF #define BDEBUG 1 _ACEOF fi { echo "$as_me:$LINENO: result: ${enable_optimizer_dbg-no}" >&5 echo "${ECHO_T}${enable_optimizer_dbg-no}" >&6; } { echo "$as_me:$LINENO: checking whether to build parser debugging code" >&5 echo $ECHO_N "checking whether to build parser debugging code... $ECHO_C" >&6; } # Check whether --enable-yydebug was given. if test "${enable_yydebug+set}" = set; then enableval=$enable_yydebug; fi if test "$enable_yydebug" = "yes"; then cat >>confdefs.h <<\_ACEOF #define YYDEBUG 1 _ACEOF fi { echo "$as_me:$LINENO: result: ${enable_yydebug-no}" >&5 echo "${ECHO_T}${enable_yydebug-no}" >&6; } case "$V_PCAP" in dlpi) for ac_header in sys/bufmod.h sys/dlpi_ext.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done { echo "$as_me:$LINENO: checking for /dev/dlpi device" >&5 echo $ECHO_N "checking for /dev/dlpi device... $ECHO_C" >&6; } if test -c /dev/dlpi ; then { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } cat >>confdefs.h <<\_ACEOF #define HAVE_DEV_DLPI 1 _ACEOF else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } dir="/dev/dlpi" { echo "$as_me:$LINENO: checking for $dir directory" >&5 echo $ECHO_N "checking for $dir directory... $ECHO_C" >&6; } if test -d $dir ; then { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } cat >>confdefs.h <<_ACEOF #define PCAP_DEV_PREFIX "$dir" _ACEOF else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi ;; linux) { echo "$as_me:$LINENO: checking Linux kernel version" >&5 echo $ECHO_N "checking Linux kernel version... $ECHO_C" >&6; } if test "$cross_compiling" = yes; then if test "${ac_cv_linux_vers+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_linux_vers=unknown fi else if test "${ac_cv_linux_vers+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_linux_vers=`uname -r 2>&1 | \ sed -n -e '$s/.* //' -e '$s/\..*//p'` fi fi { echo "$as_me:$LINENO: result: $ac_cv_linux_vers" >&5 echo "${ECHO_T}$ac_cv_linux_vers" >&6; } if test $ac_cv_linux_vers = unknown ; then { { echo "$as_me:$LINENO: error: cannot determine linux version when cross-compiling" >&5 echo "$as_me: error: cannot determine linux version when cross-compiling" >&2;} { (exit 1); exit 1; }; } fi if test $ac_cv_linux_vers -lt 2 ; then { { echo "$as_me:$LINENO: error: version 2 or higher required; see the INSTALL doc for more info" >&5 echo "$as_me: error: version 2 or higher required; see the INSTALL doc for more info" >&2;} { (exit 1); exit 1; }; } fi { echo "$as_me:$LINENO: checking if if_packet.h has tpacket_stats defined" >&5 echo $ECHO_N "checking if if_packet.h has tpacket_stats defined... $ECHO_C" >&6; } if test "${ac_cv_lbl_tpacket_stats+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ # include int main () { struct tpacket_stats stats ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_lbl_tpacket_stats=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lbl_tpacket_stats=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_tpacket_stats" >&5 echo "${ECHO_T}$ac_cv_lbl_tpacket_stats" >&6; } if test $ac_cv_lbl_tpacket_stats = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_TPACKET_STATS 1 _ACEOF fi ;; dag) V_DEFS="$V_DEFS -DDAG_ONLY" ;; septel) V_DEFS="$V_DEFS -DSEPTEL_ONLY" ;; null) { echo "$as_me:$LINENO: WARNING: cannot determine packet capture interface" >&5 echo "$as_me: WARNING: cannot determine packet capture interface" >&2;} { echo "$as_me:$LINENO: WARNING: (see the INSTALL doc for more info)" >&5 echo "$as_me: WARNING: (see the INSTALL doc for more info)" >&2;} ;; esac { echo "$as_me:$LINENO: checking whether we have /proc/net/dev" >&5 echo $ECHO_N "checking whether we have /proc/net/dev... $ECHO_C" >&6; } if test -r /proc/net/dev ; then ac_cv_lbl_proc_net_dev=yes else ac_cv_lbl_proc_net_dev=no fi if test $ac_cv_lbl_proc_net_dev = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_PROC_NET_DEV 1 _ACEOF fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_proc_net_dev" >&5 echo "${ECHO_T}$ac_cv_lbl_proc_net_dev" >&6; } # Check for Endace DAG card support. # Check whether --with-dag was given. if test "${with_dag+set}" = set; then withval=$with_dag; if test "$withval" = no then # User doesn't want DAG support. want_dag=no elif test "$withval" = yes then # User wants DAG support but hasn't specified a directory. want_dag=yes else # User wants DAG support and has specified a directory, so use the provided value. want_dag=yes dag_root=$withval fi else # # Use DAG API if present, otherwise don't # want_dag=ifpresent fi # Check whether --with-dag-includes was given. if test "${with_dag_includes+set}" = set; then withval=$with_dag_includes; # User wants DAG support and has specified a header directory, so use the provided value. want_dag=yes dag_include_dir=$withval fi # Check whether --with-dag-libraries was given. if test "${with_dag_libraries+set}" = set; then withval=$with_dag_libraries; # User wants DAG support and has specified a library directory, so use the provided value. want_dag=yes dag_lib_dir=$withval fi case "$V_PCAP" in linux|bpf|dag) # # We support the DAG API if we're on Linux or BSD, or if we're # building a DAG-only libpcap. # ;; *) # # If the user explicitly requested DAG, tell them it's not # supported. # # If they expressed no preference, don't include it. # if test $want_dag = yes; then { { echo "$as_me:$LINENO: error: DAG support is only available with 'linux' 'bpf' and 'dag' packet capture types" >&5 echo "$as_me: error: DAG support is only available with 'linux' 'bpf' and 'dag' packet capture types" >&2;} { (exit 1); exit 1; }; } elif test $want_dag = yes; then want_dag=no fi ;; esac ac_cv_lbl_dag_api=no if test "$want_dag" != no; then { echo "$as_me:$LINENO: checking whether we have DAG API headers" >&5 echo $ECHO_N "checking whether we have DAG API headers... $ECHO_C" >&6; } # If necessary, set default paths for DAG API headers and libraries. if test -z "$dag_root"; then dag_root=/usr/local fi if test -z "$dag_include_dir"; then dag_include_dir="$dag_root/include" fi if test -z "$dag_lib_dir"; then dag_lib_dir="$dag_root/lib" fi if test -z "$dag_tools_dir"; then dag_tools_dir="$dag_root/tools" fi if test -r $dag_include_dir/dagapi.h; then ac_cv_lbl_dag_api=yes fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_dag_api ($dag_include_dir)" >&5 echo "${ECHO_T}$ac_cv_lbl_dag_api ($dag_include_dir)" >&6; } fi if test $ac_cv_lbl_dag_api = yes; then { echo "$as_me:$LINENO: checking dagapi.o" >&5 echo $ECHO_N "checking dagapi.o... $ECHO_C" >&6; } dagapi_obj=no if test -r $dag_tools_dir/dagapi.o; then # 2.4.x. dagapi_obj=$dag_tools_dir/dagapi.o elif test -r $dag_lib_dir/dagapi.o; then # 2.5.x. dagapi_obj=$dag_lib_dir/dagapi.o elif test -r $dag_lib_dir/libdag.a; then # 2.5.x. ar x $dag_lib_dir/libdag.a dagapi.o if test -r ./dagapi.o; then dagapi_obj=./dagapi.o else ar x $dag_lib_dir/libdag.a libdag_la-dagapi.o if test -r ./libdag_la-dagapi.o; then dagapi_obj=./libdag_la-dagapi.o fi fi fi if test $dagapi_obj = no; then { echo "$as_me:$LINENO: result: no (checked $dag_lib_dir $dag_tools_dir $dag_lib_dir/libdag.a)" >&5 echo "${ECHO_T}no (checked $dag_lib_dir $dag_tools_dir $dag_lib_dir/libdag.a)" >&6; } ac_cv_lbl_dag_api=no else { echo "$as_me:$LINENO: result: yes ($dagapi_obj)" >&5 echo "${ECHO_T}yes ($dagapi_obj)" >&6; } fi fi if test $ac_cv_lbl_dag_api = yes; then { echo "$as_me:$LINENO: checking dagopts.o" >&5 echo $ECHO_N "checking dagopts.o... $ECHO_C" >&6; } dagopts_obj=no if test -r $dag_tools_dir/dagopts.o; then # 2.4.x. dagopts_obj=$dag_tools_dir/dagopts.o elif test -r $dag_lib_dir/dagopts.o; then # 2.5.x. dagopts_obj=$dag_lib_dir/dagopts.o elif test -r $dag_lib_dir/libdag.a; then # 2.5.x. ar x $dag_lib_dir/libdag.a dagopts.o if test -r ./dagopts.o; then dagopts_obj=./dagopts.o else ar x $dag_lib_dir/libdag.a libdag_la-dagopts.o if test -r ./libdag_la-dagopts.o; then dagopts_obj=./libdag_la-dagopts.o fi fi fi if test $dagopts_obj = no; then { echo "$as_me:$LINENO: result: no (checked $dag_lib_dir $dag_tools_dir $dag_lib_dir/libdag.a)" >&5 echo "${ECHO_T}no (checked $dag_lib_dir $dag_tools_dir $dag_lib_dir/libdag.a)" >&6; } ac_cv_lbl_dag_api=no else { echo "$as_me:$LINENO: result: yes ($dagopts_obj)" >&5 echo "${ECHO_T}yes ($dagopts_obj)" >&6; } fi fi if test $ac_cv_lbl_dag_api = yes; then # Under 2.5.x only we need to add dagreg.o. if test -r $dag_include_dir/dagreg.h; then { echo "$as_me:$LINENO: checking dagreg.o" >&5 echo $ECHO_N "checking dagreg.o... $ECHO_C" >&6; } dagreg_obj=no if test -r $dag_lib_dir/dagreg.o; then # Object file is ready and waiting. dagreg_obj=$dag_lib_dir/dagreg.o elif test -r $dag_lib_dir/libdag.a; then # Extract from libdag.a. ar x $dag_lib_dir/libdag.a dagreg.o if test -r ./dagreg.o; then dagreg_obj=./dagreg.o else ar x $dag_lib_dir/libdag.a libdag_la-dagreg.o if test -r ./libdag_la-dagreg.o; then dagreg_obj=./libdag_la-dagreg.o fi fi fi if test $dagreg_obj = no; then { echo "$as_me:$LINENO: result: no (checked $dag_lib_dir $dag_lib_dir/libdag.a)" >&5 echo "${ECHO_T}no (checked $dag_lib_dir $dag_lib_dir/libdag.a)" >&6; } ac_cv_lbl_dag_api=no else { echo "$as_me:$LINENO: result: yes ($dagreg_obj)" >&5 echo "${ECHO_T}yes ($dagreg_obj)" >&6; } fi fi fi if test $ac_cv_lbl_dag_api = yes; then V_INCLS="$V_INCLS -I$dag_include_dir" V_LIBS="$V_LIBS $dagapi_obj $dagopts_obj $dagreg_obj" if test $V_PCAP != dag ; then SSRC="pcap-dag.c" fi # See if we can find a general version string. # Don't need to save and restore LIBS to prevent -ldag being # included if there's a found-action (arg 3). saved_ldflags=$LDFLAGS LDFLAGS="-L$dag_lib_dir" { echo "$as_me:$LINENO: checking for dag_attach_stream in -ldag" >&5 echo $ECHO_N "checking for dag_attach_stream in -ldag... $ECHO_C" >&6; } if test "${ac_cv_lib_dag_dag_attach_stream+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldag $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dag_attach_stream (); int main () { return dag_attach_stream (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dag_dag_attach_stream=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dag_dag_attach_stream=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dag_dag_attach_stream" >&5 echo "${ECHO_T}$ac_cv_lib_dag_dag_attach_stream" >&6; } if test $ac_cv_lib_dag_dag_attach_stream = yes; then dag_version="2.5.x" else dag_version="2.4.x" fi { echo "$as_me:$LINENO: checking for dag_get_erf_types in -ldag" >&5 echo $ECHO_N "checking for dag_get_erf_types in -ldag... $ECHO_C" >&6; } if test "${ac_cv_lib_dag_dag_get_erf_types+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldag $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dag_get_erf_types (); int main () { return dag_get_erf_types (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dag_dag_get_erf_types=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dag_dag_get_erf_types=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dag_dag_get_erf_types" >&5 echo "${ECHO_T}$ac_cv_lib_dag_dag_get_erf_types" >&6; } if test $ac_cv_lib_dag_dag_get_erf_types = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_DAG_GET_ERF_TYPES 1 _ACEOF fi LDFLAGS=$saved_ldflags if test "$dag_version" = 2.5.x; then cat >>confdefs.h <<\_ACEOF #define HAVE_DAG_STREAMS_API 1 _ACEOF DAGLIBS="-ldag" fi # See if we can find a specific version string. { echo "$as_me:$LINENO: checking the DAG API version" >&5 echo $ECHO_N "checking the DAG API version... $ECHO_C" >&6; } if test -r "$dag_root/VERSION"; then dag_version="`cat $dag_root/VERSION`" fi { echo "$as_me:$LINENO: result: $dag_version" >&5 echo "${ECHO_T}$dag_version" >&6; } cat >>confdefs.h <<\_ACEOF #define HAVE_DAG_API 1 _ACEOF fi if test $ac_cv_lbl_dag_api = no; then if test "$want_dag" = yes; then # User wanted DAG support but we couldn't find it. { { echo "$as_me:$LINENO: error: DAG API requested, but not found at $dag_root: use --without-dag" >&5 echo "$as_me: error: DAG API requested, but not found at $dag_root: use --without-dag" >&2;} { (exit 1); exit 1; }; } fi if test "$V_PCAP" = dag; then # User requested "dag" capture type but the DAG API wasn't # found. { { echo "$as_me:$LINENO: error: Specifying the capture type as \"dag\" requires the DAG API to be present; use the --with-dag options to specify the location. (Try \"./configure --help\" for more information.)" >&5 echo "$as_me: error: Specifying the capture type as \"dag\" requires the DAG API to be present; use the --with-dag options to specify the location. (Try \"./configure --help\" for more information.)" >&2;} { (exit 1); exit 1; }; } fi fi # Check whether --with-septel was given. if test "${with_septel+set}" = set; then withval=$with_septel; if test "$withval" = no then want_septel=no elif test "$withval" = yes then want_septel=yes septel_root= else want_septel=yes septel_root=$withval fi else # # Use Septel API if present, otherwise don't # want_septel=ifpresent septel_root=./../septel fi ac_cv_lbl_septel_api=no case "$V_PCAP" in linux|septel) # # We support the Septel API if we're on Linux, or if we're building # a Septel-only libpcap. # ;; *) # # If the user explicitly requested Septel, tell them it's not # supported. # # If they expressed no preference, don't include it. # if test $want_septel = yes; then { { echo "$as_me:$LINENO: error: Septel support only available with 'linux' and 'septel' packet capture types" >&5 echo "$as_me: error: Septel support only available with 'linux' and 'septel' packet capture types" >&2;} { (exit 1); exit 1; }; } elif test $want_septel = yes; then want_septel=no fi ;; esac if test "$with_septel" != no; then { echo "$as_me:$LINENO: checking whether we have Septel API" >&5 echo $ECHO_N "checking whether we have Septel API... $ECHO_C" >&6; } if test -z "$septel_root"; then septel_root=$srcdir/../septel fi septel_tools_dir="$septel_root" septel_include_dir="$septel_root/INC" DEF="-DHAVE_SEPTEL_API" ac_cv_lbl_septel_api=no if test -r "$septel_include_dir/msg.h"; then V_INCLS="$V_INCLS -I$septel_include_dir" V_DEFS="$V_DEFS $DEF" V_LIBS="$V_LIBS $septel_tools_dir/asciibin.o $septel_tools_dir/bit2byte.o $septel_tools_dir/confirm.o $septel_tools_dir/fmtmsg.o $septel_tools_dir/gct_unix.o $septel_tools_dir/hqueue.o $septel_tools_dir/ident.o $septel_tools_dir/mem.o $septel_tools_dir/pack.o $septel_tools_dir/parse.o $septel_tools_dir/pool.o $septel_tools_dir/sdlsig.o $septel_tools_dir/strtonum.o $septel_tools_dir/timer.o $septel_tools_dir/trace.o " if test "$V_PCAP" != septel ; then SSRC="pcap-septel.c" fi ac_cv_lbl_septel_api=yes fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_septel_api" >&5 echo "${ECHO_T}$ac_cv_lbl_septel_api" >&6; } if test $ac_cv_lbl_septel_api = no; then if test "$want_septel" = yes; then { { echo "$as_me:$LINENO: error: Septel API not found under directory $septel_root; use --without-septel" >&5 echo "$as_me: error: Septel API not found under directory $septel_root; use --without-septel" >&2;} { (exit 1); exit 1; }; } fi else cat >>confdefs.h <<\_ACEOF #define HAVE_SEPTEL_API 1 _ACEOF fi fi if test "$V_PCAP" = septel -a "$ac_cv_lbl_septel_api" = no; then { { echo "$as_me:$LINENO: error: Specifying the capture type as 'septel' requires the Septel API to be present; use --with-septel=DIR" >&5 echo "$as_me: error: Specifying the capture type as 'septel' requires the Septel API to be present; use --with-septel=DIR" >&2;} { (exit 1); exit 1; }; } fi # Check whether --with-flex was given. if test "${with_flex+set}" = set; then withval=$with_flex; fi # Check whether --with-bison was given. if test "${with_bison+set}" = set; then withval=$with_bison; fi if test "$with_flex" = no ; then V_LEX=lex else for ac_prog in flex do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_V_LEX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$V_LEX"; then ac_cv_prog_V_LEX="$V_LEX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_V_LEX="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi V_LEX=$ac_cv_prog_V_LEX if test -n "$V_LEX"; then { echo "$as_me:$LINENO: result: $V_LEX" >&5 echo "${ECHO_T}$V_LEX" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi test -n "$V_LEX" && break done test -n "$V_LEX" || V_LEX="lex" fi if test "$V_LEX" = flex ; then # The -V flag was added in 2.4 { echo "$as_me:$LINENO: checking for flex 2.4 or higher" >&5 echo $ECHO_N "checking for flex 2.4 or higher... $ECHO_C" >&6; } if test "${ac_cv_lbl_flex_v24+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if flex -V >/dev/null 2>&1; then ac_cv_lbl_flex_v24=yes else ac_cv_lbl_flex_v24=no fi fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_flex_v24" >&5 echo "${ECHO_T}$ac_cv_lbl_flex_v24" >&6; } if test $ac_cv_lbl_flex_v24 = no ; then s="2.4 or higher required" { echo "$as_me:$LINENO: WARNING: ignoring obsolete flex executable ($s)" >&5 echo "$as_me: WARNING: ignoring obsolete flex executable ($s)" >&2;} V_LEX=lex fi fi if test "$with_bison" = no ; then V_YACC=yacc else for ac_prog in bison do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_V_YACC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$V_YACC"; then ac_cv_prog_V_YACC="$V_YACC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_V_YACC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi V_YACC=$ac_cv_prog_V_YACC if test -n "$V_YACC"; then { echo "$as_me:$LINENO: result: $V_YACC" >&5 echo "${ECHO_T}$V_YACC" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi test -n "$V_YACC" && break done test -n "$V_YACC" || V_YACC="yacc" fi if test "$V_YACC" = bison ; then V_YACC="$V_YACC -y" fi if test "$V_LEX" != lex -a "$V_YACC" = yacc -o "$V_LEX" = lex -a "$V_YACC" != yacc ; then { echo "$as_me:$LINENO: WARNING: don't have both flex and bison; reverting to lex/yacc" >&5 echo "$as_me: WARNING: don't have both flex and bison; reverting to lex/yacc" >&2;} V_LEX=lex V_YACC=yacc fi if test "$V_LEX" = flex -a -n "pcap_" ; then V_LEX="$V_LEX -Ppcap_" V_YACC="$V_YACC -p pcap_" fi if test "$V_LEX" = lex ; then # Some versions of lex can't handle the definitions section of scanner.l . # Try lexing it and complain if it can't deal. { echo "$as_me:$LINENO: checking for capable lex" >&5 echo $ECHO_N "checking for capable lex... $ECHO_C" >&6; } if test "${tcpdump_cv_capable_lex+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if lex -t scanner.l > /dev/null 2>&1; then tcpdump_cv_capable_lex=yes else tcpdump_cv_capable_lex=insufficient fi fi { echo "$as_me:$LINENO: result: $tcpdump_cv_capable_lex" >&5 echo "${ECHO_T}$tcpdump_cv_capable_lex" >&6; } if test $tcpdump_cv_capable_lex = insufficient ; then { { echo "$as_me:$LINENO: error: Your operating system's lex is insufficient to compile libpcap. flex is a lex replacement that has many advantages, including being able to compile libpcap. For more information, see http://www.gnu.org/software/flex/flex.html ." >&5 echo "$as_me: error: Your operating system's lex is insufficient to compile libpcap. flex is a lex replacement that has many advantages, including being able to compile libpcap. For more information, see http://www.gnu.org/software/flex/flex.html ." >&2;} { (exit 1); exit 1; }; } fi fi DYEXT="so" case "$host_os" in aix*) cat >>confdefs.h <<\_ACEOF #define _SUN 1 _ACEOF ;; hpux9*) cat >>confdefs.h <<\_ACEOF #define HAVE_HPUX9 1 _ACEOF ;; hpux10.0*) ;; hpux10.1*) ;; hpux*) cat >>confdefs.h <<\_ACEOF #define HAVE_HPUX10_20_OR_LATER 1 _ACEOF ;; sinix*) { echo "$as_me:$LINENO: checking if SINIX compiler defines sinix" >&5 echo $ECHO_N "checking if SINIX compiler defines sinix... $ECHO_C" >&6; } if test "${ac_cv_cc_sinix_defined+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { int i = sinix; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_cc_sinix_defined=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_cc_sinix_defined=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_cc_sinix_defined" >&5 echo "${ECHO_T}$ac_cv_cc_sinix_defined" >&6; } if test $ac_cv_cc_sinix_defined = no ; then cat >>confdefs.h <<\_ACEOF #define sinix 1 _ACEOF fi ;; solaris*) cat >>confdefs.h <<\_ACEOF #define HAVE_SOLARIS 1 _ACEOF ;; darwin*) DYEXT="dylib" V_CCOPT="$V_CCOPT -fno-common" ;; linux*) V_CCOPT="$V_CCOPT -fPIC" ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi rm -f os-proto.h if test "${LBL_CFLAGS+set}" = set; then V_CCOPT="$V_CCOPT ${LBL_CFLAGS}" fi if test -f .devel ; then if test "$GCC" = yes ; then if test "${LBL_CFLAGS+set}" != set; then if test "$ac_cv_prog_cc_g" = yes ; then V_CCOPT="-g $V_CCOPT" fi V_CCOPT="$V_CCOPT -Wall" if test $ac_cv_lbl_gcc_vers -gt 1 ; then V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes" fi fi else case "$target_os" in irix6*) V_CCOPT="$V_CCOPT -n32" ;; *) ;; esac fi os=`echo $target_os | sed -e 's/\([0-9][0-9]*\)[^0-9].*$/\1/'` name="lbl/os-$os.h" if test -f $name ; then ln -s $name os-proto.h cat >>confdefs.h <<\_ACEOF #define HAVE_OS_PROTO_H 1 _ACEOF else { echo "$as_me:$LINENO: WARNING: can't find $name" >&5 echo "$as_me: WARNING: can't find $name" >&2;} fi fi { echo "$as_me:$LINENO: checking if sockaddr struct has sa_len member" >&5 echo $ECHO_N "checking if sockaddr struct has sa_len member... $ECHO_C" >&6; } if test "${ac_cv_lbl_sockaddr_has_sa_len+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ # include # include int main () { u_int i = sizeof(((struct sockaddr *)0)->sa_len) ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_lbl_sockaddr_has_sa_len=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lbl_sockaddr_has_sa_len=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_sockaddr_has_sa_len" >&5 echo "${ECHO_T}$ac_cv_lbl_sockaddr_has_sa_len" >&6; } if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then cat >>confdefs.h <<\_ACEOF #define HAVE_SOCKADDR_SA_LEN 1 _ACEOF fi { echo "$as_me:$LINENO: checking if sockaddr_storage struct exists" >&5 echo $ECHO_N "checking if sockaddr_storage struct exists... $ECHO_C" >&6; } if test "${ac_cv_lbl_has_sockaddr_storage+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ # include # include int main () { u_int i = sizeof (struct sockaddr_storage) ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_lbl_has_sockaddr_storage=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lbl_has_sockaddr_storage=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_lbl_has_sockaddr_storage" >&5 echo "${ECHO_T}$ac_cv_lbl_has_sockaddr_storage" >&6; } if test $ac_cv_lbl_has_sockaddr_storage = yes ; then cat >>confdefs.h <<\_ACEOF #define HAVE_SOCKADDR_STORAGE 1 _ACEOF fi { echo "$as_me:$LINENO: checking if dl_hp_ppa_info_t struct has dl_module_id_1 member" >&5 echo $ECHO_N "checking if dl_hp_ppa_info_t struct has dl_module_id_1 member... $ECHO_C" >&6; } if test "${ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ # include # include # include int main () { u_int i = sizeof(((dl_hp_ppa_info_t *)0)->dl_module_id_1) ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? 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