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IFS=" "" $as_nl" # Save into config.log some information that might help in debugging. { echo printf "%s\n" "## ---------------- ## ## Cache variables. ## ## ---------------- ##" echo # The following way of writing the cache mishandles newlines in values, ( for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( *${as_nl}ac_space=\ *) sed -n \ "s/'\''/'\''\\\\'\'''\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ;; #( *) sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) echo printf "%s\n" "## ----------------- ## ## Output variables. ## ## ----------------- ##" echo for ac_var in $ac_subst_vars do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac printf "%s\n" "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then printf "%s\n" "## ------------------- ## ## File substitutions. ## ## ------------------- ##" echo for ac_var in $ac_subst_files do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac printf "%s\n" "$ac_var='\''$ac_val'\''" done | sort echo fi if test -s confdefs.h; then printf "%s\n" "## ----------- ## ## confdefs.h. ## ## ----------- ##" echo cat confdefs.h echo fi test "$ac_signal" != 0 && printf "%s\n" "$as_me: caught signal $ac_signal" printf "%s\n" "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -f -r conftest* confdefs.h printf "%s\n" "/* confdefs.h */" > confdefs.h # Predefined preprocessor variables. printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h # Let the site file select an alternate cache file if it wants to. # Prefer an explicitly selected file to automatically selected ones. if test -n "$CONFIG_SITE"; then ac_site_files="$CONFIG_SITE" elif test "x$prefix" != xNONE; then ac_site_files="$prefix/share/config.site $prefix/etc/config.site" else ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" fi for ac_site_file in $ac_site_files do case $ac_site_file in #( */*) : ;; #( *) : ac_site_file=./$ac_site_file ;; esac if test -f "$ac_site_file" && test -r "$ac_site_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" \ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See 'config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Test code for whether the C compiler supports C89 (global declarations) ac_c_conftest_c89_globals=' /* Does the compiler advertise C89 conformance? Do not test the value of __STDC__, because some compilers set it to 0 while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*rcsopen) (struct buf *, struct stat *, int); static char *e (char **p, int i) { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* C89 style stringification. */ #define noexpand_stringify(a) #a const char *stringified = noexpand_stringify(arbitrary+token=sequence); /* C89 style token pasting. Exercises some of the corner cases that e.g. old MSVC gets wrong, but not very hard. */ #define noexpand_concat(a,b) a##b #define expand_concat(a,b) noexpand_concat(a,b) extern int vA; extern int vbee; #define aye A #define bee B int *pvA = &expand_concat(v,aye); int *pvbee = &noexpand_concat(v,bee); /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "x". The following induces an error, until -std is added to get proper ANSI mode. Curiously \x00 != x always comes out true, for an array size at least. It is necessary to write \x00 == 0 to get something that is true only with -std. */ int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) '\''x'\'' int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' /* Does the compiler advertise C99 conformance? */ #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif // See if C++-style comments work. #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); extern void free (void *); // Check varargs macros. These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Work around memory leak warnings. free (ia); // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' /* Does the compiler advertise C11 conformance? */ #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set eval ac_old_val=\$ac_cv_env_${ac_var}_value eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then # differences in whitespace do not lead to failure. ac_old_val_w=`echo x $ac_old_val` ac_new_val_w=`echo x $ac_new_val` if test "$ac_old_val_w" != "$ac_new_val_w"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} ac_cache_corrupted=: else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} eval $ac_var=\$ac_old_val fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in *" '$ac_arg' "*) ;; # Avoid dups. 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"run '${MAKE-make} distclean' and/or 'rm $cache_file' and start over" "$LINENO" 5 fi ## -------------------- ## ## Main body of script. ## ## -------------------- ## 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 ac_config_headers="$ac_config_headers nbtool_config.h" ac_config_files="$ac_config_files defs.mk" # Autoheader header and footer 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 if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... 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" >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" fi fi fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. set dummy ${ac_tool_prefix}clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}clang" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "clang", so it can be a program name with args. set dummy clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="clang" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi fi test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See 'config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion -version; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 printf %s "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, # so that the user can short-circuit this test for compilers unknown to # Autoconf. for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; then :; else ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` fi # We set ac_cv_exeext here because the later test for it is not # safe: cross compilers may not add the suffix if given an '-o' # argument, so we may need to know it at that point already. # Even if this section looks crufty: it has the advantage of # actually working. break;; * ) break;; esac done test "$ac_cv_exeext" = no && ac_cv_exeext= else case e in #( e) ac_file='' ;; esac fi if test -z "$ac_file" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "C compiler cannot create executables See 'config.log' for more details" "$LINENO" 5; } else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 printf %s "checking for C compiler default output file name... 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For instance with Cygwin, 'ls conftest' will # work properly (i.e., refer to 'conftest.exe'), while it won't with # 'rm'. for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; esac done else case e in #( e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of executables: cannot compile and link See 'config.log' for more details" "$LINENO" 5; } ;; esac fi rm -f conftest conftest$ac_cv_exeext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 printf "%s\n" "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { FILE *f = fopen ("conftest.out", "w"); if (!f) return 1; return ferror (f) || fclose (f) != 0; ; return 0; } _ACEOF ac_clean_files="$ac_clean_files conftest.out" # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 printf %s "checking whether we are cross compiling... " >&6; } if test "$cross_compiling" != yes; then { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if { ac_try='./conftest$ac_cv_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot run C compiled programs. If you meant to cross compile, use '--host'. See 'config.log' for more details" "$LINENO" 5; } fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 printf "%s\n" "$cross_compiling" >&6; } rm -f conftest.$ac_ext conftest$ac_cv_exeext \ conftest.o conftest.obj conftest.out ac_clean_files=$ac_clean_files_save { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 printf %s "checking for suffix of object files... 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" >&6; } if test ${ac_cv_c_bigendian+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO" then : # Check for potential -arch flags. 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(defined BYTE_ORDER && defined BIG_ENDIAN \\ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \\ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_bigendian=yes else case e in #( e) ac_cv_c_bigendian=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_bigendian=yes else case e in #( e) ac_cv_c_bigendian=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ unsigned short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; unsigned short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } unsigned short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; unsigned short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } int main (int argc, char **argv) { /* Intimidate the compiler so that it does not optimize the arrays away. */ char *p = argv[0]; ascii_mm[1] = *p++; ebcdic_mm[1] = *p++; ascii_ii[1] = *p++; ebcdic_ii[1] = *p++; return use_ascii (argc) == use_ebcdic (*p); } _ACEOF if ac_fn_c_try_link "$LINENO" then : if grep BIGenDianSyS conftest$ac_exeext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest$ac_exeext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main (void) { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_c_bigendian=no else case e in #( e) ac_cv_c_bigendian=yes ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 printf "%s\n" "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) as_fn_error $? "unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 printf %s "checking for grep that handles long lines and -e... " >&6; } if test ${ac_cv_path_GREP+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -z "$GREP"; then 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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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" as_fn_executable_p "$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="$ac_path_GREP" ac_path_GREP_found=:;; #( *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'GREP' >> "conftest.nl" "$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 as_fn_arith $ac_count + 1 && ac_count=$as_val 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 if test -z "$ac_cv_path_GREP"; then as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 printf "%s\n" "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" # Autoupdate added the next two lines to ensure that your configure # script's behavior did not change. They are probably safe to remove. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 printf %s "checking for egrep... " >&6; } if test ${ac_cv_path_EGREP+y} then : printf %s "(cached) " >&6 else case e in #( e) if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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" as_fn_executable_p "$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="$ac_path_EGREP" ac_path_EGREP_found=:;; #( *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val 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 if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" EGREP_TRADITIONAL=$EGREP ac_cv_path_EGREP_TRADITIONAL=$EGREP # Confirm existence of zlib. (This is available as a default install # option on many OS's; this could be added as a reachover build in the # future.) ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" if test "x$ac_cv_header_zlib_h" = xyes then : else case e in #( e) as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzdopen in -lz" >&5 printf %s "checking for gzdopen in -lz... " >&6; } if test ${ac_cv_lib_z_gzdopen+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lz $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* 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. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char gzdopen (void); int main (void) { return gzdopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_z_gzdopen=yes else case e in #( e) ac_cv_lib_z_gzdopen=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzdopen" >&5 printf "%s\n" "$ac_cv_lib_z_gzdopen" >&6; } if test "x$ac_cv_lib_z_gzdopen" = xyes then : printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h LIBS="-lz $LIBS" else case e in #( e) as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 ;; esac fi # Make sure certain required headers are available. # These are not necessarily required by the code, but they are not # currently conditionalized. for ac_header in sys/ioctl.h sys/mman.h sys/param.h sys/socket.h sys/stat.h sys/time.h sys/types.h sys/utsname.h sys/wait.h assert.h ctype.h errno.h fcntl.h grp.h limits.h locale.h netdb.h pwd.h signal.h stdarg.h stdio.h stdlib.h string.h termios.h unistd.h do : as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 _ACEOF else case e in #( e) as_fn_error $? "standard system header file not found" "$LINENO" 5 ;; esac fi done # Find headers that may not be available. ac_header_dirent=no for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | sed "$as_sed_sh"` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 printf %s "checking for $ac_hdr that defines DIR... " >&6; } if eval test \${$as_ac_Header+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include <$ac_hdr> int main (void) { if ((DIR *) 0) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : eval "$as_ac_Header=yes" else case e in #( e) eval "$as_ac_Header=no" ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi eval ac_res=\$$as_ac_Header { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } if eval test \"x\$"$as_ac_Header"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_hdr" | sed "$as_sed_cpp"` 1 _ACEOF ac_header_dirent=$ac_hdr; break fi done # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. if test $ac_header_dirent = dirent.h; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 printf %s "checking for library containing opendir... " >&6; } if test ${ac_cv_search_opendir+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char opendir (void); int main (void) { return opendir (); ; return 0; } _ACEOF for ac_lib in '' dir do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_opendir=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_opendir+y} then : break fi done if test ${ac_cv_search_opendir+y} then : else case e in #( e) ac_cv_search_opendir=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 printf "%s\n" "$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 printf %s "checking for library containing opendir... " >&6; } if test ${ac_cv_search_opendir+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char opendir (void); int main (void) { return opendir (); ; return 0; } _ACEOF for ac_lib in '' x do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_opendir=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_opendir+y} then : break fi done if test ${ac_cv_search_opendir+y} then : else case e in #( e) ac_cv_search_opendir=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 printf "%s\n" "$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi fi ac_fn_c_check_header_compile "$LINENO" "sys/mtio.h" "ac_cv_header_sys_mtio_h" "$ac_includes_default" if test "x$ac_cv_header_sys_mtio_h" = xyes then : printf "%s\n" "#define HAVE_SYS_MTIO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" if test "x$ac_cv_header_sys_sysmacros_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/syslimits.h" "ac_cv_header_sys_syslimits_h" "$ac_includes_default" if test "x$ac_cv_header_sys_syslimits_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SYSLIMITS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "stdio_ext.h" "ac_cv_header_stdio_ext_h" "$ac_includes_default" if test "x$ac_cv_header_stdio_ext_h" = xyes then : printf "%s\n" "#define HAVE_STDIO_EXT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" if test "x$ac_cv_header_getopt_h" = xyes then : printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "features.h" "ac_cv_header_features_h" "$ac_includes_default" if test "x$ac_cv_header_features_h" = xyes then : printf "%s\n" "#define HAVE_FEATURES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" if test "x$ac_cv_header_malloc_h" = xyes then : printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default" if test "x$ac_cv_header_sys_poll_h" = xyes then : printf "%s\n" "#define HAVE_SYS_POLL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" if test "x$ac_cv_header_pthread_h" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default" if test "x$ac_cv_header_stddef_h" = xyes then : printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$ac_includes_default" if test "x$ac_cv_header_sys_uio_h" = xyes then : printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h fi for ac_header in sys/bswap.h machine/bswap.h sys/cdefs.h machine/endian.h sys/endian.h sys/featuretest.h err.h inttypes.h libgen.h paths.h libgen.h stdint.h util.h resolv.h arpa/nameser.h do : as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 _ACEOF else case e in #( e) test -f include/$ac_header || touch include/$ac_header ;; esac fi done for ac_header in rpc/types.h do : ac_fn_c_check_header_compile "$LINENO" "rpc/types.h" "ac_cv_header_rpc_types_h" "$ac_includes_default" if test "x$ac_cv_header_rpc_types_h" = xyes then : printf "%s\n" "#define HAVE_RPC_TYPES_H 1" >>confdefs.h else case e in #( e) echo '#include "nbtool_config.h"' >include/$ac_header.new echo '#include "'$srcdir/../../common/include/$ac_header'"' \ >>include/$ac_header.new if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then rm -f include/$ac_header.new else mv -f include/$ac_header.new include/$ac_header fi ;; esac fi done for ac_header in netconfig.h do : ac_fn_c_check_header_compile "$LINENO" "netconfig.h" "ac_cv_header_netconfig_h" "$ac_includes_default" if test "x$ac_cv_header_netconfig_h" = xyes then : printf "%s\n" "#define HAVE_NETCONFIG_H 1" >>confdefs.h else case e in #( e) echo '#include "nbtool_config.h"' >include/$ac_header.new echo '#include "'$srcdir/../../include/$ac_header'"' \ >>include/$ac_header.new if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then rm -f include/$ac_header.new else mv -f include/$ac_header.new include/$ac_header fi ;; esac fi done # Typedefs. ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes then : else case e in #( e) printf "%s\n" "#define size_t unsigned int" >>confdefs.h ;; esac fi ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default" if test "x$ac_cv_type_id_t" = xyes then : printf "%s\n" "#define HAVE_ID_T 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" if test "x$ac_cv_type_long_long" = xyes then : printf "%s\n" "#define HAVE_LONG_LONG 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" if test "x$ac_cv_type_u_long" = xyes then : printf "%s\n" "#define HAVE_U_LONG 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "$ac_includes_default" if test "x$ac_cv_type_u_char" = xyes then : printf "%s\n" "#define HAVE_U_CHAR 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "u_short" "ac_cv_type_u_short" "$ac_includes_default" if test "x$ac_cv_type_u_short" = xyes then : printf "%s\n" "#define HAVE_U_SHORT 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" if test "x$ac_cv_type_u_int" = xyes then : printf "%s\n" "#define HAVE_U_INT 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "u_quad_t" "ac_cv_type_u_quad_t" "$ac_includes_default" if test "x$ac_cv_type_u_quad_t" = xyes then : printf "%s\n" "#define HAVE_U_QUAD_T 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "uchar_t" "ac_cv_type_uchar_t" "$ac_includes_default" if test "x$ac_cv_type_uchar_t" = xyes then : printf "%s\n" "#define HAVE_UCHAR_T 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "ushort_t" "ac_cv_type_ushort_t" "$ac_includes_default" if test "x$ac_cv_type_ushort_t" = xyes then : printf "%s\n" "#define HAVE_USHORT_T 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default" if test "x$ac_cv_type_uint_t" = xyes then : printf "%s\n" "#define HAVE_UINT_T 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "ulong_t" "ac_cv_type_ulong_t" "$ac_includes_default" if test "x$ac_cv_type_ulong_t" = xyes then : printf "%s\n" "#define HAVE_ULONG_T 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include #ifdef HAVE_RPC_TYPES_H #include #endif #include " if test "x$ac_cv_type_socklen_t" = xyes then : printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for enum uio_rw" >&5 printf %s "checking for enum uio_rw... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef HAVE_SYS_UIO_H #include #endif int main (void) { enum uio_rw rw; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_ENUM_UIO_RW 1" >>confdefs.h else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for enum uio_seg" >&5 printf %s "checking for enum uio_seg... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef HAVE_SYS_UIO_H #include #endif int main (void) { enum uio_seg seg; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_ENUM_UIO_SEG 1" >>confdefs.h else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" if test "x$ac_cv_type_uint8_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" if test "x$ac_cv_type_u_int8_t" = xyes then : printf "%s\n" "#define uint8_t u_int8_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for uint8_t" "$LINENO" 5 ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" if test "x$ac_cv_type_u_int8_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" if test "x$ac_cv_type_uint8_t" = xyes then : printf "%s\n" "#define u_int8_t uint8_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for u_int8_t" "$LINENO" 5 ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "__uint8_t" "ac_cv_type___uint8_t" "$ac_includes_default" if test "x$ac_cv_type___uint8_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" if test "x$ac_cv_type_uint8_t" = xyes then : printf "%s\n" "#define __uint8_t uint8_t" >>confdefs.h else case e in #( e) ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" if test "x$ac_cv_type_u_int8_t" = xyes then : printf "%s\n" "#define uint8_t u_int8_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for __uint8_t" "$LINENO" 5 ;; esac fi ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "__int8_t" "ac_cv_type___int8_t" "$ac_includes_default" if test "x$ac_cv_type___int8_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" if test "x$ac_cv_type_int8_t" = xyes then : printf "%s\n" "#define __int8_t int8_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for __int8_t" "$LINENO" 5 ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" if test "x$ac_cv_type_uint16_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" if test "x$ac_cv_type_u_int16_t" = xyes then : printf "%s\n" "#define uint16_t u_int16_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for uint16_t" "$LINENO" 5 ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" if test "x$ac_cv_type_u_int16_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" if test "x$ac_cv_type_uint16_t" = xyes then : printf "%s\n" "#define u_int16_t uint16_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for u_int16_t" "$LINENO" 5 ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "__uint16_t" "ac_cv_type___uint16_t" "$ac_includes_default" if test "x$ac_cv_type___uint16_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" if test "x$ac_cv_type_uint16_t" = xyes then : printf "%s\n" "#define __uint16_t uint16_t" >>confdefs.h else case e in #( e) ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" if test "x$ac_cv_type_u_int16_t" = xyes then : printf "%s\n" "#define uint16_t u_int16_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for __uint16_t" "$LINENO" 5 ;; esac fi ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "__int16_t" "ac_cv_type___int16_t" "$ac_includes_default" if test "x$ac_cv_type___int16_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" if test "x$ac_cv_type_int16_t" = xyes then : printf "%s\n" "#define __int16_t int16_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for __int16_t" "$LINENO" 5 ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" if test "x$ac_cv_type_uint32_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" if test "x$ac_cv_type_u_int32_t" = xyes then : printf "%s\n" "#define uint32_t u_int32_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for uint32_t" "$LINENO" 5 ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" if test "x$ac_cv_type_u_int32_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" if test "x$ac_cv_type_uint32_t" = xyes then : printf "%s\n" "#define u_int32_t uint32_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for u_int32_t" "$LINENO" 5 ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "__uint32_t" "ac_cv_type___uint32_t" "$ac_includes_default" if test "x$ac_cv_type___uint32_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" if test "x$ac_cv_type_uint32_t" = xyes then : printf "%s\n" "#define __uint32_t uint32_t" >>confdefs.h else case e in #( e) ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" if test "x$ac_cv_type_u_int32_t" = xyes then : printf "%s\n" "#define uint32_t u_int32_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for __uint32_t" "$LINENO" 5 ;; esac fi ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "__int32_t" "ac_cv_type___int32_t" "$ac_includes_default" if test "x$ac_cv_type___int32_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" if test "x$ac_cv_type_int32_t" = xyes then : printf "%s\n" "#define __int32_t int32_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for __int32_t" "$LINENO" 5 ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" if test "x$ac_cv_type_uint64_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" if test "x$ac_cv_type_u_int64_t" = xyes then : printf "%s\n" "#define uint64_t u_int64_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for uint64_t" "$LINENO" 5 ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" if test "x$ac_cv_type_u_int64_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" if test "x$ac_cv_type_uint64_t" = xyes then : printf "%s\n" "#define u_int64_t uint64_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for u_int64_t" "$LINENO" 5 ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "__uint64_t" "ac_cv_type___uint64_t" "$ac_includes_default" if test "x$ac_cv_type___uint64_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" if test "x$ac_cv_type_uint64_t" = xyes then : printf "%s\n" "#define __uint64_t uint64_t" >>confdefs.h else case e in #( e) ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" if test "x$ac_cv_type_u_int64_t" = xyes then : printf "%s\n" "#define uint64_t u_int64_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for __uint64_t" "$LINENO" 5 ;; esac fi ;; esac fi ;; esac fi ac_fn_c_check_type "$LINENO" "__int64_t" "ac_cv_type___int64_t" "$ac_includes_default" if test "x$ac_cv_type___int64_t" = xyes then : else case e in #( e) ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default" if test "x$ac_cv_type_int64_t" = xyes then : printf "%s\n" "#define __int64_t int64_t" >>confdefs.h else case e in #( e) as_fn_error $? "cannot find a suitable type for __int64_t" "$LINENO" 5 ;; esac fi ;; esac fi # Struct members. ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include #include " if test "x$ac_cv_member_DIR_dd_fd" = xyes then : printf "%s\n" "#define HAVE_DIR_DD_FD 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "DIR" "__dd_fd" "ac_cv_member_DIR___dd_fd" "#include #include " if test "x$ac_cv_member_DIR___dd_fd" = xyes then : printf "%s\n" "#define HAVE_DIR___DD_FD 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "#include #include " if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes then : printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_NAMLEN 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "#include " if test "x$ac_cv_member_struct_stat_st_flags" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_FLAGS 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "#include " if test "x$ac_cv_member_struct_stat_st_gen" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_GEN 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "#include " if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include " if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "#include " if test "x$ac_cv_member_struct_stat_st_atim" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "#include " if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct statvfs" "f_iosize" "ac_cv_member_struct_statvfs_f_iosize" "#include " if test "x$ac_cv_member_struct_statvfs_f_iosize" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STATVFS_F_IOSIZE 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include " if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes then : printf "%s\n" "#define HAVE_STRUCT_TM_TM_GMTOFF 1" >>confdefs.h fi # Global variable decls. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } if test ${ac_cv_c_undeclared_builtin_options+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_save_CFLAGS=$CFLAGS ac_cv_c_undeclared_builtin_options='cannot detect' for ac_arg in '' -fno-builtin; do CFLAGS="$ac_save_CFLAGS $ac_arg" # This test program should *not* compile successfully. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { (void) strchr; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else case e in #( e) # This test program should compile successfully. # No library function is consistently available on # freestanding implementations, so test against a dummy # declaration. Include always-available headers on the # off chance that they somehow elicit warnings. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include extern void ac_decl (int, char *); int main (void) { (void) ac_decl (0, (char *) 0); (void) ac_decl; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : if test x"$ac_arg" = x then : ac_cv_c_undeclared_builtin_options='none needed' else case e in #( e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; esac fi break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext done CFLAGS=$ac_save_CFLAGS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } case $ac_cv_c_undeclared_builtin_options in #( 'cannot detect') : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "cannot make $CC report undeclared builtins See 'config.log' for more details" "$LINENO" 5; } ;; #( 'none needed') : ac_c_undeclared_builtin_options='' ;; #( *) : ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; esac ac_fn_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_asprintf" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_ASPRINTF $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "asnprintf" "ac_cv_have_decl_asnprintf" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_asnprintf" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_ASNPRINTF $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_vasprintf" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_VASPRINTF $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "vasnprintf" "ac_cv_have_decl_vasnprintf" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_vasnprintf" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_VASNPRINTF $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_vsnprintf" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_VSNPRINTF $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "fgetln" "ac_cv_have_decl_fgetln" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_fgetln" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_FGETLN $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "fparseln" "ac_cv_have_decl_fparseln" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_fparseln" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_FPARSELN $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_fpurge" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_FPURGE $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_getdelim" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_GETDELIM $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_getline" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_GETLINE $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_snprintf" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_SNPRINTF $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "vsyslog" "ac_cv_have_decl_vsyslog" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_vsyslog" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_VSYSLOG $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "atoll" "ac_cv_have_decl_atoll" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_atoll" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_ATOLL $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "getsubopt" "ac_cv_have_decl_getsubopt" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_getsubopt" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_GETSUBOPT $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_getprogname" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_GETPROGNAME $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "heapsort" "ac_cv_have_decl_heapsort" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_heapsort" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_HEAPSORT $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "mkdtemp" "ac_cv_have_decl_mkdtemp" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_mkdtemp" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_MKDTEMP $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "mkstemp" "ac_cv_have_decl_mkstemp" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_mkstemp" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_MKSTEMP $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "mkstemps" "ac_cv_have_decl_mkstemps" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_mkstemps" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_MKSTEMPS $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "reallocarr" "ac_cv_have_decl_reallocarr" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_reallocarr" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_REALLOCARR $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "reallocarray" "ac_cv_have_decl_reallocarray" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_reallocarray" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_REALLOCARRAY $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_setenv" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_SETENV $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strtonum" "ac_cv_have_decl_strtonum" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strtonum" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRTONUM $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strtoi" "ac_cv_have_decl_strtoi" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strtoi" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRTOI $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strtoll" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRTOLL $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strtou" "ac_cv_have_decl_strtou" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strtou" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRTOU $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "setprogname" "ac_cv_have_decl_setprogname" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_setprogname" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_SETPROGNAME $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "shquote" "ac_cv_have_decl_shquote" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_shquote" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_SHQUOTE $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_basename" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BASENAME $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "dirname" "ac_cv_have_decl_dirname" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_dirname" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_DIRNAME $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "raise_default_signal" "ac_cv_have_decl_raise_default_signal" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_raise_default_signal" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_RAISE_DEFAULT_SIGNAL $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_issetugid" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_ISSETUGID $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "pread" "ac_cv_have_decl_pread" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_pread" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_PREAD $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "pwrite" "ac_cv_have_decl_pwrite" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_pwrite" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_PWRITE $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strmode" "ac_cv_have_decl_strmode" " #include #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strmode" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRMODE $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_isblank" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_ISBLANK $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " #include #include #include #ifdef HAVE_GETOPT_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_optind" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_OPTIND $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " #include #include #include #ifdef HAVE_GETOPT_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_optreset" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_OPTRESET $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_sys_signame" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_SYS_SIGNAME $ac_have_decl" >>confdefs.h # Library functions (where a .h check isn't enough). # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 printf %s "checking for working alloca.h... " >&6; } if test ${ac_cv_working_alloca_h+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { char *p = (char *) alloca (2 * sizeof (int)); if (p) return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_working_alloca_h=yes else case e in #( e) ac_cv_working_alloca_h=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 printf "%s\n" "$ac_cv_working_alloca_h" >&6; } if test $ac_cv_working_alloca_h = yes; then printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 printf %s "checking for alloca... " >&6; } if test ${ac_cv_func_alloca_works+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_cv_func_alloca_works=$ac_cv_working_alloca_h if test "$ac_cv_func_alloca_works" != yes then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifndef alloca # ifdef __GNUC__ # define alloca __builtin_alloca # elif defined _MSC_VER # include # define alloca _alloca # else # ifdef __cplusplus extern "C" # endif void *alloca (size_t); # endif #endif int main (void) { char *p = (char *) alloca (1); if (p) return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_func_alloca_works=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 printf "%s\n" "$ac_cv_func_alloca_works" >&6; } if test $ac_cv_func_alloca_works = yes; then printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h else # The SVR3 libPW and SVR4 libucb both contain incompatible functions # that cause trouble. Some versions do not even contain alloca or # contain a buggy version. If you still want to use their alloca, # use ar to extract alloca.o from them instead of compiling alloca.c. ALLOCA=\${LIBOBJDIR}alloca.$ac_objext printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 printf %s "checking stack direction for C alloca... " >&6; } if test ${ac_cv_c_stack_direction+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_c_stack_direction=0 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int find_stack_direction (int *addr, int depth) { int dir, dummy = 0; if (! addr) addr = &dummy; *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; dir = depth ? find_stack_direction (addr, depth - 1) : 0; return dir + dummy; } int main (int argc, char **argv) { return find_stack_direction (0, argc + !argv + 20) < 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_c_stack_direction=1 else case e in #( e) ac_cv_c_stack_direction=-1 ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 printf "%s\n" "$ac_cv_c_stack_direction" >&6; } printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "atoll" "ac_cv_func_atoll" if test "x$ac_cv_func_atoll" = xyes then : printf "%s\n" "#define HAVE_ATOLL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" if test "x$ac_cv_func_asprintf" = xyes then : printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "asnprintf" "ac_cv_func_asnprintf" if test "x$ac_cv_func_asnprintf" = xyes then : printf "%s\n" "#define HAVE_ASNPRINTF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "basename" "ac_cv_func_basename" if test "x$ac_cv_func_basename" = xyes then : printf "%s\n" "#define HAVE_BASENAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "devname" "ac_cv_func_devname" if test "x$ac_cv_func_devname" = xyes then : printf "%s\n" "#define HAVE_DEVNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd" if test "x$ac_cv_func_dirfd" = xyes then : printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname" if test "x$ac_cv_func_dirname" = xyes then : printf "%s\n" "#define HAVE_DIRNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "dispatch_semaphore_create" "ac_cv_func_dispatch_semaphore_create" if test "x$ac_cv_func_dispatch_semaphore_create" = xyes then : printf "%s\n" "#define HAVE_DISPATCH_SEMAPHORE_CREATE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" if test "x$ac_cv_func_dprintf" = xyes then : printf "%s\n" "#define HAVE_DPRINTF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "esetfunc" "ac_cv_func_esetfunc" if test "x$ac_cv_func_esetfunc" = xyes then : printf "%s\n" "#define HAVE_ESETFUNC 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fgetln" "ac_cv_func_fgetln" if test "x$ac_cv_func_fgetln" = xyes then : printf "%s\n" "#define HAVE_FGETLN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock" if test "x$ac_cv_func_flock" = xyes then : printf "%s\n" "#define HAVE_FLOCK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fpurge" "ac_cv_func_fpurge" if test "x$ac_cv_func_fpurge" = xyes then : printf "%s\n" "#define HAVE_FPURGE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "__fpurge" "ac_cv_func___fpurge" if test "x$ac_cv_func___fpurge" = xyes then : printf "%s\n" "#define HAVE___FPURGE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "futimes" "ac_cv_func_futimes" if test "x$ac_cv_func_futimes" = xyes then : printf "%s\n" "#define HAVE_FUTIMES 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" if test "x$ac_cv_func_getline" = xyes then : printf "%s\n" "#define HAVE_GETLINE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getopt" "ac_cv_func_getopt" if test "x$ac_cv_func_getopt" = xyes then : printf "%s\n" "#define HAVE_GETOPT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" if test "x$ac_cv_func_getopt_long" = xyes then : printf "%s\n" "#define HAVE_GETOPT_LONG 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "group_from_gid" "ac_cv_func_group_from_gid" if test "x$ac_cv_func_group_from_gid" = xyes then : printf "%s\n" "#define HAVE_GROUP_FROM_GID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "gid_from_group" "ac_cv_func_gid_from_group" if test "x$ac_cv_func_gid_from_group" = xyes then : printf "%s\n" "#define HAVE_GID_FROM_GROUP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "heapsort" "ac_cv_func_heapsort" if test "x$ac_cv_func_heapsort" = xyes then : printf "%s\n" "#define HAVE_HEAPSORT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "isblank" "ac_cv_func_isblank" if test "x$ac_cv_func_isblank" = xyes then : printf "%s\n" "#define HAVE_ISBLANK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid" if test "x$ac_cv_func_issetugid" = xyes then : printf "%s\n" "#define HAVE_ISSETUGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags" if test "x$ac_cv_func_lchflags" = xyes then : printf "%s\n" "#define HAVE_LCHFLAGS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "lchmod" "ac_cv_func_lchmod" if test "x$ac_cv_func_lchmod" = xyes then : printf "%s\n" "#define HAVE_LCHMOD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown" if test "x$ac_cv_func_lchown" = xyes then : printf "%s\n" "#define HAVE_LCHOWN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "lutimes" "ac_cv_func_lutimes" if test "x$ac_cv_func_lutimes" = xyes then : printf "%s\n" "#define HAVE_LUTIMES 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" if test "x$ac_cv_func_mkstemp" = xyes then : printf "%s\n" "#define HAVE_MKSTEMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mkstemps" "ac_cv_func_mkstemps" if test "x$ac_cv_func_mkstemps" = xyes then : printf "%s\n" "#define HAVE_MKSTEMPS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp" if test "x$ac_cv_func_mkdtemp" = xyes then : printf "%s\n" "#define HAVE_MKDTEMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" if test "x$ac_cv_func_poll" = xyes then : printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "posix_spawn" "ac_cv_func_posix_spawn" if test "x$ac_cv_func_posix_spawn" = xyes then : printf "%s\n" "#define HAVE_POSIX_SPAWN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" if test "x$ac_cv_func_pread" = xyes then : printf "%s\n" "#define HAVE_PREAD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "putc_unlocked" "ac_cv_func_putc_unlocked" if test "x$ac_cv_func_putc_unlocked" = xyes then : printf "%s\n" "#define HAVE_PUTC_UNLOCKED 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pwcache_userdb" "ac_cv_func_pwcache_userdb" if test "x$ac_cv_func_pwcache_userdb" = xyes then : printf "%s\n" "#define HAVE_PWCACHE_USERDB 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pwcache_groupdb" "ac_cv_func_pwcache_groupdb" if test "x$ac_cv_func_pwcache_groupdb" = xyes then : printf "%s\n" "#define HAVE_PWCACHE_GROUPDB 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pwrite" "ac_cv_func_pwrite" if test "x$ac_cv_func_pwrite" = xyes then : printf "%s\n" "#define HAVE_PWRITE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "raise_default_signal" "ac_cv_func_raise_default_signal" if test "x$ac_cv_func_raise_default_signal" = xyes then : printf "%s\n" "#define HAVE_RAISE_DEFAULT_SIGNAL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "random" "ac_cv_func_random" if test "x$ac_cv_func_random" = xyes then : printf "%s\n" "#define HAVE_RANDOM 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "reallocarr" "ac_cv_func_reallocarr" if test "x$ac_cv_func_reallocarr" = xyes then : printf "%s\n" "#define HAVE_REALLOCARR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" if test "x$ac_cv_func_reallocarray" = xyes then : printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv" if test "x$ac_cv_func_setenv" = xyes then : printf "%s\n" "#define HAVE_SETENV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setgroupent" "ac_cv_func_setgroupent" if test "x$ac_cv_func_setgroupent" = xyes then : printf "%s\n" "#define HAVE_SETGROUPENT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setprogname" "ac_cv_func_setprogname" if test "x$ac_cv_func_setprogname" = xyes then : printf "%s\n" "#define HAVE_SETPROGNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setpassent" "ac_cv_func_setpassent" if test "x$ac_cv_func_setpassent" = xyes then : printf "%s\n" "#define HAVE_SETPASSENT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "snprintb_m" "ac_cv_func_snprintb_m" if test "x$ac_cv_func_snprintb_m" = xyes then : printf "%s\n" "#define HAVE_SNPRINTB_M 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf" if test "x$ac_cv_func_snprintf" = xyes then : printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" if test "x$ac_cv_func_strlcat" = xyes then : printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" if test "x$ac_cv_func_strlcpy" = xyes then : printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strmode" "ac_cv_func_strmode" if test "x$ac_cv_func_strmode" = xyes then : printf "%s\n" "#define HAVE_STRMODE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" if test "x$ac_cv_func_strcasecmp" = xyes then : printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp" if test "x$ac_cv_func_strncasecmp" = xyes then : printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" if test "x$ac_cv_func_strcasestr" = xyes then : printf "%s\n" "#define HAVE_STRCASESTR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup" if test "x$ac_cv_func_strndup" = xyes then : printf "%s\n" "#define HAVE_STRNDUP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen" if test "x$ac_cv_func_strnlen" = xyes then : printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep" if test "x$ac_cv_func_strsep" = xyes then : printf "%s\n" "#define HAVE_STRSEP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strsuftoll" "ac_cv_func_strsuftoll" if test "x$ac_cv_func_strsuftoll" = xyes then : printf "%s\n" "#define HAVE_STRSUFTOLL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtoi" "ac_cv_func_strtoi" if test "x$ac_cv_func_strtoi" = xyes then : printf "%s\n" "#define HAVE_STRTOI 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" if test "x$ac_cv_func_strtoll" = xyes then : printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtou" "ac_cv_func_strtou" if test "x$ac_cv_func_strtou" = xyes then : printf "%s\n" "#define HAVE_STRTOU 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtonum" "ac_cv_func_strtonum" if test "x$ac_cv_func_strtonum" = xyes then : printf "%s\n" "#define HAVE_STRTONUM 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "user_from_uid" "ac_cv_func_user_from_uid" if test "x$ac_cv_func_user_from_uid" = xyes then : printf "%s\n" "#define HAVE_USER_FROM_UID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "uid_from_user" "ac_cv_func_uid_from_user" if test "x$ac_cv_func_uid_from_user" = xyes then : printf "%s\n" "#define HAVE_UID_FROM_USER 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" if test "x$ac_cv_func_vasprintf" = xyes then : printf "%s\n" "#define HAVE_VASPRINTF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "vasnprintf" "ac_cv_func_vasnprintf" if test "x$ac_cv_func_vasnprintf" = xyes then : printf "%s\n" "#define HAVE_VASNPRINTF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" if test "x$ac_cv_func_vsnprintf" = xyes then : printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h fi ac_fn_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_user_from_uid" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_USER_FROM_UID $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_uid_from_user" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_UID_FROM_USER $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_pwcache_userdb" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_PWCACHE_USERDB $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_group_from_gid" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_GROUP_FROM_GID $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_gid_from_group" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_GID_FROM_GROUP $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strcasecmp" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRCASECMP $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strncasecmp" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRNCASECMP $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strcasestr" "ac_cv_have_decl_strcasestr" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strcasestr" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRCASESTR $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strlcpy" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRLCPY $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strlcat" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRLCAT $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strndup" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRNDUP $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strnlen" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRNLEN $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strsep" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRSEP $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_strsuftoll" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_STRSUFTOLL $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "mi_vector_hash" "ac_cv_have_decl_mi_vector_hash" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_mi_vector_hash" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_MI_VECTOR_HASH $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " #include #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_lchflags" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LCHFLAGS $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " #include #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_lchmod" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LCHMOD $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " #include #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_lchown" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LCHOWN $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "err" "ac_cv_have_decl_err" " #ifdef HAVE_ERR_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_err" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_ERR $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "errc" "ac_cv_have_decl_errc" " #ifdef HAVE_ERR_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_errc" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_ERRC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "errx" "ac_cv_have_decl_errx" " #ifdef HAVE_ERR_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_errx" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_ERRX $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "verrc" "ac_cv_have_decl_verrc" " #ifdef HAVE_ERR_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_verrc" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_VERRC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "verrx" "ac_cv_have_decl_verrx" " #ifdef HAVE_ERR_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_verrx" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_VERRX $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "warn" "ac_cv_have_decl_warn" " #ifdef HAVE_ERR_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_warn" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_WARN $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "warnc" "ac_cv_have_decl_warnc" " #ifdef HAVE_ERR_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_warnc" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_WARNC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "warnx" "ac_cv_have_decl_warnx" " #ifdef HAVE_ERR_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_warnx" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_WARNX $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "vwarnc" "ac_cv_have_decl_vwarnc" " #ifdef HAVE_ERR_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_vwarnc" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_VWARNC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "vwarnx" "ac_cv_have_decl_vwarnx" " #ifdef HAVE_ERR_H #include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_vwarnx" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_VWARNX $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_htobe16" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_HTOBE16 $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_htobe32" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_HTOBE32 $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_htobe64" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_HTOBE64 $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_htole16" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_HTOLE16 $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_htole32" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_HTOLE32 $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_htole64" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_HTOLE64 $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_be16toh" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BE16TOH $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_be32toh" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BE32TOH $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_be64toh" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BE64TOH $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_le16toh" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LE16TOH $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_le32toh" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LE32TOH $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_le64toh" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LE64TOH $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_bswap16" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BSWAP16 $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_bswap32" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BSWAP32 $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_bswap64" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BSWAP64 $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_be16enc" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BE16ENC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_le16enc" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LE16ENC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_be16dec" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BE16DEC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_le16dec" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LE16DEC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_be32enc" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BE32ENC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_le32enc" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LE32ENC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_be32dec" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BE32DEC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_le32dec" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LE32DEC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_be64enc" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BE64ENC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_le64enc" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LE64ENC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_be64dec" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_BE64DEC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_le64dec" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_LE64DEC $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_fstatvfs" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_FSTATVFS $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " #include #include #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_setgroupent" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_SETGROUPENT $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " #include #include #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_setpassent" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_SETPASSENT $ac_have_decl" >>confdefs.h # regcomp() and regexec() are also names of functions in the old V8 # regexp package. To avoid them, we need to find out who has regfree(). { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 printf %s "checking for regfree in -lregex... " >&6; } if test ${ac_cv_lib_regex_regfree+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lregex $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* 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. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char regfree (void); int main (void) { return regfree (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_regex_regfree=yes else case e in #( e) ac_cv_lib_regex_regfree=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 printf "%s\n" "$ac_cv_lib_regex_regfree" >&6; } if test "x$ac_cv_lib_regex_regfree" = xyes then : printf "%s\n" "#define HAVE_LIBREGEX 1" >>confdefs.h LIBS="-lregex $LIBS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 printf %s "checking for library containing regfree... " >&6; } if test ${ac_cv_search_regfree+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char regfree (void); int main (void) { return regfree (); ; return 0; } _ACEOF for ac_lib in '' rx posix do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_regfree=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_regfree+y} then : break fi done if test ${ac_cv_search_regfree+y} then : else case e in #( e) ac_cv_search_regfree=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 printf "%s\n" "$ac_cv_search_regfree" >&6; } ac_res=$ac_cv_search_regfree if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 printf %s "checking for clock_gettime in -lrt... " >&6; } if test ${ac_cv_lib_rt_clock_gettime+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lrt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* 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. 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