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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 #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); // 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) { // See if C++-style comments work. // 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; // 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; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Auxiliary files required by this configure script. ac_aux_files="config.guess config.sub" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else $as_nop as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 fi # These three variables are undocumented and unsupported, # and are intended to be withdrawn in a future Autoconf release. # They can cause serious problems if a builder's source tree is in a directory # whose full name contains unusual characters. if test -f "${ac_aux_dir}config.guess"; then ac_config_guess="$SHELL ${ac_aux_dir}config.guess" fi if test -f "${ac_aux_dir}config.sub"; then ac_config_sub="$SHELL ${ac_aux_dir}config.sub" fi if test -f "$ac_aux_dir/configure"; then ac_configure="$SHELL ${ac_aux_dir}configure" fi # 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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" >&6; } if test ${ac_cv_lib_newt_newtBell+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lnewt ${pbxlibdir} $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if test ${ac_cv_lib_ncurses_initscr+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lncurses ${pbxlibdir} $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char initscr (); int main (void) { return initscr (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_ncurses_initscr=yes else $as_nop ac_cv_lib_ncurses_initscr=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_initscr" >&5 printf "%s\n" "$ac_cv_lib_ncurses_initscr" >&6; } if test "x$ac_cv_lib_ncurses_initscr" = xyes then : AST_NCURSES_FOUND=yes else $as_nop AST_NCURSES_FOUND=no fi CFLAGS="${ast_ext_lib_check_save_CFLAGS}" # now check for the header. if test "${AST_NCURSES_FOUND}" = "yes"; then NCURSES_LIB="${pbxlibdir} -lncurses " # if --with-NCURSES=DIR has been specified, use it. if test "x${NCURSES_DIR}" != "x"; then NCURSES_INCLUDE="-I${NCURSES_DIR}/include" fi NCURSES_INCLUDE="${NCURSES_INCLUDE} " # check for the header ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}" CPPFLAGS="${CPPFLAGS} ${NCURSES_INCLUDE}" ac_fn_c_check_header_compile "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default" if test "x$ac_cv_header_ncurses_h" = xyes then : NCURSES_HEADER_FOUND=1 else $as_nop NCURSES_HEADER_FOUND=0 fi CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}" if test "x${NCURSES_HEADER_FOUND}" = "x0" ; then NCURSES_LIB="" NCURSES_INCLUDE="" else PBX_NCURSES=1 cat >>confdefs.h <<_ACEOF #define HAVE_NCURSES 1 _ACEOF fi fi fi if test "${PBX_NCURSES}" != 1; then # some platforms have the header in a sub-directory, for example Solaris if test "x${PBX_NCURSES}" != "x1" -a "${USE_NCURSES}" != "no"; then pbxlibdir="" # if --with-NCURSES=DIR has been specified, use it. if test "x${NCURSES_DIR}" != "x"; then if test -d ${NCURSES_DIR}/lib; then pbxlibdir="-L${NCURSES_DIR}/lib" else pbxlibdir="-L${NCURSES_DIR}" fi fi ast_ext_lib_check_save_CFLAGS="${CFLAGS}" CFLAGS="${CFLAGS} " { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncurses" >&5 printf %s "checking for initscr in -lncurses... " >&6; } if test ${ac_cv_lib_ncurses_initscr+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lncurses ${pbxlibdir} $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char initscr (); int main (void) { return initscr (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_ncurses_initscr=yes else $as_nop ac_cv_lib_ncurses_initscr=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_initscr" >&5 printf "%s\n" "$ac_cv_lib_ncurses_initscr" >&6; } if test "x$ac_cv_lib_ncurses_initscr" = xyes then : AST_NCURSES_FOUND=yes else $as_nop AST_NCURSES_FOUND=no fi CFLAGS="${ast_ext_lib_check_save_CFLAGS}" # now check for the header. if test "${AST_NCURSES_FOUND}" = "yes"; then NCURSES_LIB="${pbxlibdir} -lncurses " # if --with-NCURSES=DIR has been specified, use it. if test "x${NCURSES_DIR}" != "x"; then NCURSES_INCLUDE="-I${NCURSES_DIR}/include" fi NCURSES_INCLUDE="${NCURSES_INCLUDE} " # check for the header ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}" CPPFLAGS="${CPPFLAGS} ${NCURSES_INCLUDE}" ac_fn_c_check_header_compile "$LINENO" "ncurses/ncurses.h" "ac_cv_header_ncurses_ncurses_h" "$ac_includes_default" if test "x$ac_cv_header_ncurses_ncurses_h" = xyes then : NCURSES_HEADER_FOUND=1 else $as_nop NCURSES_HEADER_FOUND=0 fi CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}" if test "x${NCURSES_HEADER_FOUND}" = "x0" ; then NCURSES_LIB="" NCURSES_INCLUDE="" else PBX_NCURSES=1 cat >>confdefs.h <<_ACEOF #define HAVE_NCURSES 1 _ACEOF fi fi fi if test "${PBX_NCURSES}" != 1; then if test "x${PBX_CURSES}" != "x1" -a "${USE_CURSES}" != "no"; then pbxlibdir="" # if --with-CURSES=DIR has been specified, use it. if test "x${CURSES_DIR}" != "x"; then if test -d ${CURSES_DIR}/lib; then pbxlibdir="-L${CURSES_DIR}/lib" else pbxlibdir="-L${CURSES_DIR}" fi fi ast_ext_lib_check_save_CFLAGS="${CFLAGS}" CFLAGS="${CFLAGS} " { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for initscr in -lcurses" >&5 printf %s "checking for initscr in -lcurses... " >&6; } if test ${ac_cv_lib_curses_initscr+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lcurses ${pbxlibdir} $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char initscr (); int main (void) { return initscr (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_curses_initscr=yes else $as_nop ac_cv_lib_curses_initscr=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_initscr" >&5 printf "%s\n" "$ac_cv_lib_curses_initscr" >&6; } if test "x$ac_cv_lib_curses_initscr" = xyes then : AST_CURSES_FOUND=yes else $as_nop AST_CURSES_FOUND=no fi CFLAGS="${ast_ext_lib_check_save_CFLAGS}" # now check for the header. if test "${AST_CURSES_FOUND}" = "yes"; then CURSES_LIB="${pbxlibdir} -lcurses " # if --with-CURSES=DIR has been specified, use it. if test "x${CURSES_DIR}" != "x"; then CURSES_INCLUDE="-I${CURSES_DIR}/include" fi CURSES_INCLUDE="${CURSES_INCLUDE} " # check for the header ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}" CPPFLAGS="${CPPFLAGS} ${CURSES_INCLUDE}" ac_fn_c_check_header_compile "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default" if test "x$ac_cv_header_curses_h" = xyes then : CURSES_HEADER_FOUND=1 else $as_nop CURSES_HEADER_FOUND=0 fi CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}" if test "x${CURSES_HEADER_FOUND}" = "x0" ; then CURSES_LIB="" CURSES_INCLUDE="" else PBX_CURSES=1 cat >>confdefs.h <<_ACEOF #define HAVE_CURSES 1 _ACEOF fi fi fi else HAVE_NCURSES_SUBDIR=yes fi fi if test "${PBX_NCURSES}" = 1; then if test "${HAVE_NCURSES_SUBDIR}" = "yes"; then if test "x${PBX_TINFO}" != "x1" -a "${USE_TINFO}" != "no"; then pbxlibdir="" # if --with-TINFO=DIR has been specified, use it. if test "x${TINFO_DIR}" != "x"; then if test -d ${TINFO_DIR}/lib; then pbxlibdir="-L${TINFO_DIR}/lib" else pbxlibdir="-L${TINFO_DIR}" fi fi ast_ext_lib_check_save_CFLAGS="${CFLAGS}" CFLAGS="${CFLAGS} " { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for keypad in -ltinfo" >&5 printf %s "checking for keypad in -ltinfo... " >&6; } if test ${ac_cv_lib_tinfo_keypad+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ltinfo ${pbxlibdir} $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char keypad (); int main (void) { return keypad (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_tinfo_keypad=yes else $as_nop ac_cv_lib_tinfo_keypad=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_keypad" >&5 printf "%s\n" "$ac_cv_lib_tinfo_keypad" >&6; } if test "x$ac_cv_lib_tinfo_keypad" = xyes then : AST_TINFO_FOUND=yes else $as_nop AST_TINFO_FOUND=no fi CFLAGS="${ast_ext_lib_check_save_CFLAGS}" # now check for the header. if test "${AST_TINFO_FOUND}" = "yes"; then TINFO_LIB="${pbxlibdir} -ltinfo " # if --with-TINFO=DIR has been specified, use it. if test "x${TINFO_DIR}" != "x"; then TINFO_INCLUDE="-I${TINFO_DIR}/include" fi TINFO_INCLUDE="${TINFO_INCLUDE} " # check for the header ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}" CPPFLAGS="${CPPFLAGS} ${TINFO_INCLUDE}" ac_fn_c_check_header_compile "$LINENO" "ncurses/ncurses.h" "ac_cv_header_ncurses_ncurses_h" "$ac_includes_default" if test "x$ac_cv_header_ncurses_ncurses_h" = xyes then : TINFO_HEADER_FOUND=1 else $as_nop TINFO_HEADER_FOUND=0 fi CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}" if test "x${TINFO_HEADER_FOUND}" = "x0" ; then TINFO_LIB="" TINFO_INCLUDE="" else PBX_TINFO=1 cat >>confdefs.h <<_ACEOF #define HAVE_TINFO 1 _ACEOF fi fi fi else if test "x${PBX_TINFO}" != "x1" -a "${USE_TINFO}" != "no"; then pbxlibdir="" # if --with-TINFO=DIR has been specified, use it. if test "x${TINFO_DIR}" != "x"; then if test -d ${TINFO_DIR}/lib; then pbxlibdir="-L${TINFO_DIR}/lib" else pbxlibdir="-L${TINFO_DIR}" fi fi ast_ext_lib_check_save_CFLAGS="${CFLAGS}" CFLAGS="${CFLAGS} " { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for keypad in -ltinfo" >&5 printf %s "checking for keypad in -ltinfo... " >&6; } if test ${ac_cv_lib_tinfo_keypad+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ltinfo ${pbxlibdir} $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char keypad (); int main (void) { return keypad (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_tinfo_keypad=yes else $as_nop ac_cv_lib_tinfo_keypad=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_keypad" >&5 printf "%s\n" "$ac_cv_lib_tinfo_keypad" >&6; } if test "x$ac_cv_lib_tinfo_keypad" = xyes then : AST_TINFO_FOUND=yes else $as_nop AST_TINFO_FOUND=no fi CFLAGS="${ast_ext_lib_check_save_CFLAGS}" # now check for the header. if test "${AST_TINFO_FOUND}" = "yes"; then TINFO_LIB="${pbxlibdir} -ltinfo " # if --with-TINFO=DIR has been specified, use it. if test "x${TINFO_DIR}" != "x"; then TINFO_INCLUDE="-I${TINFO_DIR}/include" fi TINFO_INCLUDE="${TINFO_INCLUDE} " # check for the header ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}" CPPFLAGS="${CPPFLAGS} ${TINFO_INCLUDE}" ac_fn_c_check_header_compile "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default" if test "x$ac_cv_header_ncurses_h" = xyes then : TINFO_HEADER_FOUND=1 else $as_nop TINFO_HEADER_FOUND=0 fi CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}" if test "x${TINFO_HEADER_FOUND}" = "x0" ; then TINFO_LIB="" TINFO_INCLUDE="" else PBX_TINFO=1 cat >>confdefs.h <<_ACEOF #define HAVE_TINFO 1 _ACEOF fi fi fi fi else if test "x${PBX_TINFO}" != "x1" -a "${USE_TINFO}" != "no"; then pbxlibdir="" # if --with-TINFO=DIR has been specified, use it. if test "x${TINFO_DIR}" != "x"; then if test -d ${TINFO_DIR}/lib; then pbxlibdir="-L${TINFO_DIR}/lib" else pbxlibdir="-L${TINFO_DIR}" fi fi ast_ext_lib_check_save_CFLAGS="${CFLAGS}" CFLAGS="${CFLAGS} " { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for keypad in -ltinfo" >&5 printf %s "checking for keypad in -ltinfo... " >&6; } if test ${ac_cv_lib_tinfo_keypad+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ltinfo ${pbxlibdir} $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char keypad (); int main (void) { return keypad (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_tinfo_keypad=yes else $as_nop ac_cv_lib_tinfo_keypad=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_keypad" >&5 printf "%s\n" "$ac_cv_lib_tinfo_keypad" >&6; } if test "x$ac_cv_lib_tinfo_keypad" = xyes then : AST_TINFO_FOUND=yes else $as_nop AST_TINFO_FOUND=no fi CFLAGS="${ast_ext_lib_check_save_CFLAGS}" # now check for the header. if test "${AST_TINFO_FOUND}" = "yes"; then TINFO_LIB="${pbxlibdir} -ltinfo " # if --with-TINFO=DIR has been specified, use it. if test "x${TINFO_DIR}" != "x"; then TINFO_INCLUDE="-I${TINFO_DIR}/include" fi TINFO_INCLUDE="${TINFO_INCLUDE} " # check for the header ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}" CPPFLAGS="${CPPFLAGS} ${TINFO_INCLUDE}" ac_fn_c_check_header_compile "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default" if test "x$ac_cv_header_curses_h" = xyes then : TINFO_HEADER_FOUND=1 else $as_nop TINFO_HEADER_FOUND=0 fi CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}" if test "x${TINFO_HEADER_FOUND}" = "x0" ; then TINFO_LIB="" TINFO_INCLUDE="" else PBX_TINFO=1 cat >>confdefs.h <<_ACEOF #define HAVE_TINFO 1 _ACEOF fi fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 printf %s "checking for a sed that does not truncate output... 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