diff options
Diffstat (limited to 'bash/bash-2.05b/autofoo.patch')
| -rw-r--r-- | bash/bash-2.05b/autofoo.patch | 1994 |
1 files changed, 0 insertions, 1994 deletions
diff --git a/bash/bash-2.05b/autofoo.patch b/bash/bash-2.05b/autofoo.patch deleted file mode 100644 index a3b9a8b3a2..0000000000 --- a/bash/bash-2.05b/autofoo.patch +++ /dev/null @@ -1,1994 +0,0 @@ - -# -# Patch managed by http://www.holgerschurig.de/patcher.html -# - ---- /dev/null -+++ bash-2.05b/acinclude.m4 -@@ -0,0 +1,1815 @@ -+dnl -+dnl Bash specific tests -+dnl -+dnl Some derived from PDKSH 5.1.3 autoconf tests -+dnl -+ -+AC_DEFUN([BASH_C_LONG_LONG], -+[AC_CACHE_CHECK(for long long, ac_cv_c_long_long, -+[if test "$GCC" = yes; then -+ ac_cv_c_long_long=yes -+else -+AC_TRY_RUN([ -+int -+main() -+{ -+long long foo = 0; -+exit(sizeof(long long) < sizeof(long)); -+} -+], ac_cv_c_long_long=yes, ac_cv_c_long_long=no) -+fi]) -+if test $ac_cv_c_long_long = yes; then -+ AC_DEFINE(HAVE_LONG_LONG, 1, [Define if the `long long' type works.]) -+fi -+]) -+ -+dnl -+dnl This is very similar to AC_C_LONG_DOUBLE, with the fix for IRIX -+dnl (< changed to <=) added. -+dnl -+AC_DEFUN([BASH_C_LONG_DOUBLE], -+[AC_CACHE_CHECK(for long double, ac_cv_c_long_double, -+[if test "$GCC" = yes; then -+ ac_cv_c_long_double=yes -+else -+AC_TRY_RUN([ -+int -+main() -+{ -+ /* The Stardent Vistra knows sizeof(long double), but does not -+ support it. */ -+ long double foo = 0.0; -+ /* On Ultrix 4.3 cc, long double is 4 and double is 8. */ -+ /* On IRIX 5.3, the compiler converts long double to double with a warning, -+ but compiles this successfully. */ -+ exit(sizeof(long double) <= sizeof(double)); -+} -+], ac_cv_c_long_double=yes, ac_cv_c_long_double=no) -+fi]) -+if test $ac_cv_c_long_double = yes; then -+ AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if the `long double' type works.]) -+fi -+]) -+ -+dnl -+dnl Check for <inttypes.h>. This is separated out so that it can be -+dnl AC_REQUIREd. -+dnl -+dnl BASH_HEADER_INTTYPES -+AC_DEFUN([BASH_HEADER_INTTYPES], -+[ -+ AC_CHECK_HEADERS(inttypes.h) -+]) -+ -+dnl -+dnl check for typedef'd symbols in header files, but allow the caller to -+dnl specify the include files to be checked in addition to the default -+dnl -+dnl BASH_CHECK_TYPE(TYPE, HEADERS, DEFAULT[, VALUE-IF-FOUND]) -+AC_DEFUN([BASH_CHECK_TYPE], -+[ -+AC_REQUIRE([AC_HEADER_STDC])dnl -+AC_REQUIRE([BASH_HEADER_INTTYPES]) -+AC_MSG_CHECKING(for $1) -+AC_CACHE_VAL(bash_cv_type_$1, -+[AC_EGREP_CPP($1, [#include <sys/types.h> -+#if STDC_HEADERS -+#include <stdlib.h> -+#include <stddef.h> -+#endif -+#if HAVE_INTTYPES_H -+#include <inttypes.h> -+#endif -+$2 -+], bash_cv_type_$1=yes, bash_cv_type_$1=no)]) -+AC_MSG_RESULT($bash_cv_type_$1) -+ifelse($#, 4, [if test $bash_cv_type_$1 = yes; then -+ AC_DEFINE($4) -+ fi]) -+if test $bash_cv_type_$1 = no; then -+ AC_DEFINE_UNQUOTED($1, $3) -+fi -+]) -+ -+dnl -+dnl BASH_CHECK_DECL(FUNC) -+dnl -+dnl Check for a declaration of FUNC in stdlib.h and inttypes.h like -+dnl AC_CHECK_DECL -+dnl -+AC_DEFUN([BASH_CHECK_DECL], -+[ -+AC_REQUIRE([AC_HEADER_STDC]) -+AC_REQUIRE([BASH_HEADER_INTTYPES]) -+AC_CACHE_CHECK([for declaration of $1], bash_cv_decl_$1, -+[AC_TRY_LINK( -+[ -+#if STDC_HEADERS -+# include <stdlib.h> -+#endif -+#if HAVE_INTTYPES_H -+# include <inttypes.h> -+#endif -+], -+[return !$1;], -+bash_cv_decl_$1=yes, bash_cv_decl_$1=no)]) -+bash_tr_func=HAVE_DECL_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` -+if test $bash_cv_decl_$1 = yes; then -+ AC_DEFINE_UNQUOTED($bash_tr_func, 1) -+else -+ AC_DEFINE_UNQUOTED($bash_tr_func, 0) -+fi -+]) -+ -+AC_DEFUN([BASH_DECL_PRINTF], -+[AC_MSG_CHECKING(for declaration of printf in <stdio.h>) -+AC_CACHE_VAL(bash_cv_printf_declared, -+[AC_TRY_RUN([ -+#include <stdio.h> -+#ifdef __STDC__ -+typedef int (*_bashfunc)(const char *, ...); -+#else -+typedef int (*_bashfunc)(); -+#endif -+main() -+{ -+_bashfunc pf; -+pf = (_bashfunc) printf; -+exit(pf == 0); -+} -+], bash_cv_printf_declared=yes, bash_cv_printf_declared=no, -+ [AC_MSG_WARN(cannot check printf declaration if cross compiling -- defaulting to yes) -+ bash_cv_printf_declared=yes] -+)]) -+AC_MSG_RESULT($bash_cv_printf_declared) -+if test $bash_cv_printf_declared = yes; then -+AC_DEFINE(PRINTF_DECLARED) -+fi -+]) -+ -+AC_DEFUN([BASH_DECL_SBRK], -+[AC_MSG_CHECKING(for declaration of sbrk in <unistd.h>) -+AC_CACHE_VAL(bash_cv_sbrk_declared, -+[AC_EGREP_HEADER(sbrk, unistd.h, -+ bash_cv_sbrk_declared=yes, bash_cv_sbrk_declared=no)]) -+AC_MSG_RESULT($bash_cv_sbrk_declared) -+if test $bash_cv_sbrk_declared = yes; then -+AC_DEFINE(SBRK_DECLARED) -+fi -+]) -+ -+dnl -+dnl Check for sys_siglist[] or _sys_siglist[] -+dnl -+AC_DEFUN([BASH_DECL_UNDER_SYS_SIGLIST], -+[AC_MSG_CHECKING([for _sys_siglist in signal.h or unistd.h]) -+AC_CACHE_VAL(bash_cv_decl_under_sys_siglist, -+[AC_TRY_COMPILE([ -+#include <sys/types.h> -+#include <signal.h> -+#ifdef HAVE_UNISTD_H -+#include <unistd.h> -+#endif], [ char *msg = _sys_siglist[2]; ], -+ bash_cv_decl_under_sys_siglist=yes, bash_cv_decl_under_sys_siglist=no, -+ [AC_MSG_WARN(cannot check for _sys_siglist[] if cross compiling -- defaulting to no)])])dnl -+AC_MSG_RESULT($bash_cv_decl_under_sys_siglist) -+if test $bash_cv_decl_under_sys_siglist = yes; then -+AC_DEFINE(UNDER_SYS_SIGLIST_DECLARED) -+fi -+]) -+ -+AC_DEFUN([BASH_UNDER_SYS_SIGLIST], -+[AC_REQUIRE([BASH_DECL_UNDER_SYS_SIGLIST]) -+AC_MSG_CHECKING([for _sys_siglist in system C library]) -+AC_CACHE_VAL(bash_cv_under_sys_siglist, -+[AC_TRY_RUN([ -+#include <sys/types.h> -+#include <signal.h> -+#ifdef HAVE_UNISTD_H -+#include <unistd.h> -+#endif -+#ifndef UNDER_SYS_SIGLIST_DECLARED -+extern char *_sys_siglist[]; -+#endif -+main() -+{ -+char *msg = (char *)_sys_siglist[2]; -+exit(msg == 0); -+}], -+ bash_cv_under_sys_siglist=yes, bash_cv_under_sys_siglist=no, -+ [AC_MSG_WARN(cannot check for _sys_siglist[] if cross compiling -- defaulting to no) -+ bash_cv_under_sys_siglist=no])]) -+AC_MSG_RESULT($bash_cv_under_sys_siglist) -+if test $bash_cv_under_sys_siglist = yes; then -+AC_DEFINE(HAVE_UNDER_SYS_SIGLIST) -+fi -+]) -+ -+AC_DEFUN([BASH_SYS_SIGLIST], -+[ -+AC_CHECK_DECLS([sys_siglist]) -+AC_MSG_CHECKING([for sys_siglist in system C library]) -+AC_CACHE_VAL(bash_cv_sys_siglist, -+[AC_TRY_RUN([ -+#include <sys/types.h> -+#include <signal.h> -+#ifdef HAVE_UNISTD_H -+#include <unistd.h> -+#endif -+#ifndef HAVE_DECL_SYS_SIGLIST -+extern char *sys_siglist[]; -+#endif -+main() -+{ -+char *msg = sys_siglist[2]; -+exit(msg == 0); -+}], -+ bash_cv_sys_siglist=yes, bash_cv_sys_siglist=no, -+ [AC_MSG_WARN(cannot check for sys_siglist if cross compiling -- defaulting to no) -+ bash_cv_sys_siglist=no])]) -+AC_MSG_RESULT($bash_cv_sys_siglist) -+if test $bash_cv_sys_siglist = yes; then -+AC_DEFINE(HAVE_SYS_SIGLIST) -+fi -+]) -+ -+dnl Check for the various permutations of sys_siglist and make sure we -+dnl compile in siglist.o if they're not defined -+AC_DEFUN([BASH_CHECK_SYS_SIGLIST], [ -+AC_REQUIRE([BASH_SYS_SIGLIST]) -+AC_REQUIRE([BASH_DECL_UNDER_SYS_SIGLIST]) -+AC_REQUIRE([BASH_FUNC_STRSIGNAL]) -+if test "$bash_cv_sys_siglist" = no && test "$bash_cv_under_sys_siglist" = no && test "$bash_cv_have_strsignal" = no; then -+ SIGLIST_O=siglist.o -+else -+ SIGLIST_O= -+fi -+AC_SUBST([SIGLIST_O]) -+]) -+ -+dnl Check for sys_errlist[] and sys_nerr, check for declaration -+AC_DEFUN([BASH_SYS_ERRLIST], -+[AC_MSG_CHECKING([for sys_errlist and sys_nerr]) -+AC_CACHE_VAL(bash_cv_sys_errlist, -+[AC_TRY_LINK([#include <errno.h>], -+[extern char *sys_errlist[]; -+ extern int sys_nerr; -+ char *msg = sys_errlist[sys_nerr - 1];], -+ bash_cv_sys_errlist=yes, bash_cv_sys_errlist=no)])dnl -+AC_MSG_RESULT($bash_cv_sys_errlist) -+if test $bash_cv_sys_errlist = yes; then -+AC_DEFINE(HAVE_SYS_ERRLIST) -+fi -+]) -+ -+dnl -+dnl Check if dup2() does not clear the close on exec flag -+dnl -+AC_DEFUN([BASH_FUNC_DUP2_CLOEXEC_CHECK], -+[AC_MSG_CHECKING(if dup2 fails to clear the close-on-exec flag) -+AC_CACHE_VAL(bash_cv_dup2_broken, -+[AC_TRY_RUN([ -+#include <sys/types.h> -+#include <fcntl.h> -+main() -+{ -+ int fd1, fd2, fl; -+ fd1 = open("/dev/null", 2); -+ if (fcntl(fd1, 2, 1) < 0) -+ exit(1); -+ fd2 = dup2(fd1, 1); -+ if (fd2 < 0) -+ exit(2); -+ fl = fcntl(fd2, 1, 0); -+ /* fl will be 1 if dup2 did not reset the close-on-exec flag. */ -+ exit(fl != 1); -+} -+], bash_cv_dup2_broken=yes, bash_cv_dup2_broken=no, -+ [AC_MSG_WARN(cannot check dup2 if cross compiling -- defaulting to no) -+ bash_cv_dup2_broken=no]) -+]) -+AC_MSG_RESULT($bash_cv_dup2_broken) -+if test $bash_cv_dup2_broken = yes; then -+AC_DEFINE(DUP2_BROKEN) -+fi -+]) -+ -+AC_DEFUN([BASH_FUNC_STRSIGNAL], -+[AC_MSG_CHECKING([for the existence of strsignal]) -+AC_CACHE_VAL(bash_cv_have_strsignal, -+[AC_TRY_LINK([#include <sys/types.h> -+#include <signal.h>], -+[char *s = (char *)strsignal(2);], -+ bash_cv_have_strsignal=yes, bash_cv_have_strsignal=no)]) -+AC_MSG_RESULT($bash_cv_have_strsignal) -+if test $bash_cv_have_strsignal = yes; then -+AC_DEFINE(HAVE_STRSIGNAL) -+fi -+]) -+ -+dnl Check to see if opendir will open non-directories (not a nice thing) -+AC_DEFUN([BASH_FUNC_OPENDIR_CHECK], -+[AC_REQUIRE([AC_HEADER_DIRENT])dnl -+AC_MSG_CHECKING(if opendir() opens non-directories) -+AC_CACHE_VAL(bash_cv_opendir_not_robust, -+[AC_TRY_RUN([ -+#include <stdio.h> -+#include <sys/types.h> -+#include <fcntl.h> -+#ifdef HAVE_UNISTD_H -+# include <unistd.h> -+#endif /* HAVE_UNISTD_H */ -+#if defined(HAVE_DIRENT_H) -+# include <dirent.h> -+#else -+# define dirent direct -+# ifdef HAVE_SYS_NDIR_H -+# include <sys/ndir.h> -+# endif /* SYSNDIR */ -+# ifdef HAVE_SYS_DIR_H -+# include <sys/dir.h> -+# endif /* SYSDIR */ -+# ifdef HAVE_NDIR_H -+# include <ndir.h> -+# endif -+#endif /* HAVE_DIRENT_H */ -+main() -+{ -+DIR *dir; -+int fd, err; -+err = mkdir("/tmp/bash-aclocal", 0700); -+if (err < 0) { -+ perror("mkdir"); -+ exit(1); -+} -+unlink("/tmp/bash-aclocal/not_a_directory"); -+fd = open("/tmp/bash-aclocal/not_a_directory", O_WRONLY|O_CREAT|O_EXCL, 0666); -+write(fd, "\n", 1); -+close(fd); -+dir = opendir("/tmp/bash-aclocal/not_a_directory"); -+unlink("/tmp/bash-aclocal/not_a_directory"); -+rmdir("/tmp/bash-aclocal"); -+exit (dir == 0); -+}], bash_cv_opendir_not_robust=yes,bash_cv_opendir_not_robust=no, -+ [AC_MSG_WARN(cannot check opendir if cross compiling -- defaulting to no) -+ bash_cv_opendir_not_robust=no] -+)]) -+AC_MSG_RESULT($bash_cv_opendir_not_robust) -+if test $bash_cv_opendir_not_robust = yes; then -+AC_DEFINE(OPENDIR_NOT_ROBUST) -+fi -+]) -+ -+dnl -+AH_TEMPLATE([VOID_SIGHANDLER], [Define if signal handlers return type void]) -+AC_DEFUN([BASH_TYPE_SIGHANDLER], -+[AC_MSG_CHECKING([whether signal handlers are of type void]) -+AC_CACHE_VAL(bash_cv_void_sighandler, -+[AC_TRY_COMPILE([#include <sys/types.h> -+#include <signal.h> -+#ifdef signal -+#undef signal -+#endif -+#ifdef __cplusplus -+extern "C" -+#endif -+void (*signal ()) ();], -+[int i;], bash_cv_void_sighandler=yes, bash_cv_void_sighandler=no)])dnl -+AC_MSG_RESULT($bash_cv_void_sighandler) -+if test $bash_cv_void_sighandler = yes; then -+AC_DEFINE(VOID_SIGHANDLER) -+fi -+]) -+ -+dnl -+dnl A signed 16-bit integer quantity -+dnl -+AC_DEFUN([BASH_TYPE_BITS16_T], -+[ -+if test "$ac_cv_sizeof_short" = 2; then -+ AC_CHECK_TYPE(bits16_t, short) -+elif test "$ac_cv_sizeof_char" = 2; then -+ AC_CHECK_TYPE(bits16_t, char) -+else -+ AC_CHECK_TYPE(bits16_t, short) -+fi -+]) -+ -+dnl -+dnl An unsigned 16-bit integer quantity -+dnl -+AC_DEFUN([BASH_TYPE_U_BITS16_T], -+[ -+if test "$ac_cv_sizeof_short" = 2; then -+ AC_CHECK_TYPE(u_bits16_t, unsigned short) -+elif test "$ac_cv_sizeof_char" = 2; then -+ AC_CHECK_TYPE(u_bits16_t, unsigned char) -+else -+ AC_CHECK_TYPE(u_bits16_t, unsigned short) -+fi -+]) -+ -+dnl -+dnl A signed 32-bit integer quantity -+dnl -+AC_DEFUN([BASH_TYPE_BITS32_T], -+[ -+if test "$ac_cv_sizeof_int" = 4; then -+ AC_CHECK_TYPE(bits32_t, int) -+elif test "$ac_cv_sizeof_long" = 4; then -+ AC_CHECK_TYPE(bits32_t, long) -+else -+ AC_CHECK_TYPE(bits32_t, int) -+fi -+]) -+ -+dnl -+dnl An unsigned 32-bit integer quantity -+dnl -+AC_DEFUN([BASH_TYPE_U_BITS32_T], -+[ -+if test "$ac_cv_sizeof_int" = 4; then -+ AC_CHECK_TYPE(u_bits32_t, unsigned int) -+elif test "$ac_cv_sizeof_long" = 4; then -+ AC_CHECK_TYPE(u_bits32_t, unsigned long) -+else -+ AC_CHECK_TYPE(u_bits32_t, unsigned int) -+fi -+]) -+ -+AC_DEFUN([BASH_TYPE_PTRDIFF_T], -+[ -+if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then -+ AC_CHECK_TYPE(ptrdiff_t, int) -+elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then -+ AC_CHECK_TYPE(ptrdiff_t, long) -+elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then -+ AC_CHECK_TYPE(ptrdiff_t, [long long]) -+else -+ AC_CHECK_TYPE(ptrdiff_t, int) -+fi -+]) -+ -+dnl -+dnl A signed 64-bit quantity -+dnl -+AC_DEFUN([BASH_TYPE_BITS64_T], -+[ -+if test "$ac_cv_sizeof_char_p" = 8; then -+ AC_CHECK_TYPE(bits64_t, char *) -+elif test "$ac_cv_sizeof_double" = 8; then -+ AC_CHECK_TYPE(bits64_t, double) -+elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then -+ AC_CHECK_TYPE(bits64_t, [long long]) -+elif test "$ac_cv_sizeof_long" = 8; then -+ AC_CHECK_TYPE(bits64_t, long) -+else -+ AC_CHECK_TYPE(bits64_t, double) -+fi -+]) -+ -+AC_DEFUN([BASH_TYPE_LONG_LONG], -+[ -+AC_CACHE_CHECK([for long long], bash_cv_type_long_long, -+[AC_TRY_LINK([ -+long long ll = 1; int i = 63;], -+[ -+long long llm = (long long) -1; -+return ll << i | ll >> i | llm / ll | llm % ll; -+], bash_cv_type_long_long='long long', bash_cv_type_long_long='long')]) -+if test "$bash_cv_type_long_long" = 'long long'; then -+ AC_DEFINE(HAVE_LONG_LONG, 1) -+fi -+]) -+ -+AC_DEFUN([BASH_TYPE_UNSIGNED_LONG_LONG], -+[ -+AC_CACHE_CHECK([for unsigned long long], bash_cv_type_unsigned_long_long, -+[AC_TRY_LINK([ -+unsigned long long ull = 1; int i = 63;], -+[ -+unsigned long long ullmax = (unsigned long long) -1; -+return ull << i | ull >> i | ullmax / ull | ullmax % ull; -+], bash_cv_type_unsigned_long_long='unsigned long long', -+ bash_cv_type_unsigned_long_long='unsigned long')]) -+if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then -+ AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1) -+fi -+]) -+ -+dnl -+dnl Type of struct rlimit fields: some systems (OSF/1, NetBSD, RISC/os 5.0) -+dnl have a rlim_t, others (4.4BSD based systems) use quad_t, others use -+dnl long and still others use int (HP-UX 9.01, SunOS 4.1.3). To simplify -+dnl matters, this just checks for rlim_t, quad_t, or long. -+dnl -+AC_DEFUN([BASH_TYPE_RLIMIT], -+[AC_MSG_CHECKING(for size and type of struct rlimit fields) -+AC_CACHE_VAL(bash_cv_type_rlimit, -+[AC_TRY_COMPILE([#include <sys/types.h> -+#include <sys/resource.h>], -+[rlim_t xxx;], bash_cv_type_rlimit=rlim_t,[ -+AC_TRY_RUN([ -+#include <sys/types.h> -+#include <sys/time.h> -+#include <sys/resource.h> -+main() -+{ -+#ifdef HAVE_QUAD_T -+ struct rlimit rl; -+ if (sizeof(rl.rlim_cur) == sizeof(quad_t)) -+ exit(0); -+#endif -+ exit(1); -+}], bash_cv_type_rlimit=quad_t, bash_cv_type_rlimit=long, -+ [AC_MSG_WARN(cannot check quad_t if cross compiling -- defaulting to long) -+ bash_cv_type_rlimit=long])]) -+]) -+AC_MSG_RESULT($bash_cv_type_rlimit) -+if test $bash_cv_type_rlimit = quad_t; then -+AC_DEFINE(RLIMTYPE, quad_t) -+elif test $bash_cv_type_rlimit = rlim_t; then -+AC_DEFINE(RLIMTYPE, rlim_t) -+fi -+]) -+ -+AC_DEFUN([BASH_FUNC_LSTAT], -+[dnl Cannot use AC_CHECK_FUNCS(lstat) because Linux defines lstat() as an -+dnl inline function in <sys/stat.h>. -+AC_CACHE_CHECK([for lstat], bash_cv_func_lstat, -+[AC_TRY_LINK([ -+#include <sys/types.h> -+#include <sys/stat.h> -+],[ lstat(".",(struct stat *)0); ], -+bash_cv_func_lstat=yes, bash_cv_func_lstat=no)]) -+if test $bash_cv_func_lstat = yes; then -+ AC_DEFINE(HAVE_LSTAT) -+fi -+]) -+ -+AC_DEFUN([BASH_FUNC_INET_ATON], -+[ -+AC_CACHE_CHECK([for inet_aton], bash_cv_func_inet_aton, -+[AC_TRY_LINK([ -+#include <sys/types.h> -+#include <netinet/in.h> -+#include <arpa/inet.h> -+struct in_addr ap;], [ inet_aton("127.0.0.1", &ap); ], -+bash_cv_func_inet_aton=yes, bash_cv_func_inet_aton=no)]) -+if test $bash_cv_func_inet_aton = yes; then -+ AC_DEFINE(HAVE_INET_ATON) -+else -+ AC_LIBOBJ(inet_aton) -+fi -+]) -+ -+AC_DEFUN([BASH_FUNC_GETENV], -+[AC_MSG_CHECKING(to see if getenv can be redefined) -+AC_CACHE_VAL(bash_cv_getenv_redef, -+[AC_TRY_RUN([ -+#ifdef HAVE_UNISTD_H -+# include <unistd.h> -+#endif -+#ifndef __STDC__ -+# ifndef const -+# define const -+# endif -+#endif -+char * -+getenv (name) -+#if defined (__linux__) || defined (__bsdi__) || defined (convex) -+ const char *name; -+#else -+ char const *name; -+#endif /* !__linux__ && !__bsdi__ && !convex */ -+{ -+return "42"; -+} -+main() -+{ -+char *s; -+/* The next allows this program to run, but does not allow bash to link -+ when it redefines getenv. I'm not really interested in figuring out -+ why not. */ -+#if defined (NeXT) -+exit(1); -+#endif -+s = getenv("ABCDE"); -+exit(s == 0); /* force optimizer to leave getenv in */ -+} -+], bash_cv_getenv_redef=yes, bash_cv_getenv_redef=no, -+ [AC_MSG_WARN(cannot check getenv redefinition if cross compiling -- defaulting to yes) -+ bash_cv_getenv_redef=yes] -+)]) -+AC_MSG_RESULT($bash_cv_getenv_redef) -+if test $bash_cv_getenv_redef = yes; then -+AC_DEFINE(CAN_REDEFINE_GETENV) -+fi -+]) -+ -+# We should check for putenv before calling this -+AC_DEFUN([BASH_FUNC_STD_PUTENV], -+[ -+AC_REQUIRE([AC_HEADER_STDC]) -+AC_REQUIRE([AC_C_PROTOTYPES]) -+AC_CACHE_CHECK([for standard-conformant putenv declaration], bash_cv_std_putenv, -+[AC_TRY_LINK([ -+#if STDC_HEADERS -+#include <stdlib.h> -+#include <stddef.h> -+#endif -+#ifndef __STDC__ -+# ifndef const -+# define const -+# endif -+#endif -+#ifdef PROTOTYPES -+extern int putenv (char *); -+#else -+extern int putenv (); -+#endif -+], -+[return (putenv == 0);], -+bash_cv_std_putenv=yes, bash_cv_std_putenv=no -+)]) -+if test $bash_cv_std_putenv = yes; then -+AC_DEFINE(HAVE_STD_PUTENV) -+fi -+]) -+ -+# We should check for unsetenv before calling this -+AC_DEFUN([BASH_FUNC_STD_UNSETENV], -+[ -+AC_REQUIRE([AC_HEADER_STDC]) -+AC_REQUIRE([AC_C_PROTOTYPES]) -+AC_CACHE_CHECK([for standard-conformant unsetenv declaration], bash_cv_std_unsetenv, -+[AC_TRY_LINK([ -+#if STDC_HEADERS -+#include <stdlib.h> -+#include <stddef.h> -+#endif -+#ifndef __STDC__ -+# ifndef const -+# define const -+# endif -+#endif -+#ifdef PROTOTYPES -+extern int unsetenv (const char *); -+#else -+extern int unsetenv (); -+#endif -+], -+[return (unsetenv == 0);], -+bash_cv_std_unsetenv=yes, bash_cv_std_unsetenv=no -+)]) -+if test $bash_cv_std_unsetenv = yes; then -+AC_DEFINE(HAVE_STD_UNSETENV) -+fi -+]) -+ -+AC_DEFUN([BASH_FUNC_ULIMIT_MAXFDS], -+[AC_MSG_CHECKING(whether ulimit can substitute for getdtablesize) -+AC_CACHE_VAL(bash_cv_ulimit_maxfds, -+[AC_TRY_RUN([ -+main() -+{ -+long maxfds = ulimit(4, 0L); -+exit (maxfds == -1L); -+} -+], bash_cv_ulimit_maxfds=yes, bash_cv_ulimit_maxfds=no, -+ [AC_MSG_WARN(cannot check ulimit if cross compiling -- defaulting to no) -+ bash_cv_ulimit_maxfds=no] -+)]) -+AC_MSG_RESULT($bash_cv_ulimit_maxfds) -+if test $bash_cv_ulimit_maxfds = yes; then -+AC_DEFINE(ULIMIT_MAXFDS) -+fi -+]) -+ -+AC_DEFUN([BASH_FUNC_GETCWD], -+[AC_MSG_CHECKING([if getcwd() calls popen()]) -+AC_CACHE_VAL(bash_cv_getcwd_calls_popen, -+[AC_TRY_RUN([ -+#include <stdio.h> -+#ifdef HAVE_UNISTD_H -+#include <unistd.h> -+#endif -+ -+#ifndef __STDC__ -+#ifndef const -+#define const -+#endif -+#endif -+ -+int popen_called; -+ -+FILE * -+popen(command, type) -+ const char *command; -+ const char *type; -+{ -+ popen_called = 1; -+ return (FILE *)NULL; -+} -+ -+FILE *_popen(command, type) -+ const char *command; -+ const char *type; -+{ -+ return (popen (command, type)); -+} -+ -+int -+pclose(stream) -+FILE *stream; -+{ -+ return 0; -+} -+ -+int -+_pclose(stream) -+FILE *stream; -+{ -+ return 0; -+} -+ -+main() -+{ -+ char lbuf[32]; -+ popen_called = 0; -+ getcwd(lbuf, 32); -+ exit (popen_called); -+} -+], bash_cv_getcwd_calls_popen=no, bash_cv_getcwd_calls_popen=yes, -+ [AC_MSG_WARN(cannot check whether getcwd calls popen if cross compiling -- defaulting to no) -+ bash_cv_getcwd_calls_popen=no] -+)]) -+AC_MSG_RESULT($bash_cv_getcwd_calls_popen) -+if test $bash_cv_getcwd_calls_popen = yes; then -+AC_DEFINE(GETCWD_BROKEN) -+AC_LIBOBJ(getcwd) -+fi -+]) -+ -+dnl -+dnl This needs BASH_CHECK_SOCKLIB, but since that's not called on every -+dnl system, we can't use AC_PREREQ -+dnl -+AC_DEFUN([BASH_FUNC_GETHOSTBYNAME], -+[if test "X$bash_cv_have_gethostbyname" = "X"; then -+_bash_needmsg=yes -+else -+AC_MSG_CHECKING(for gethostbyname in socket library) -+_bash_needmsg= -+fi -+AC_CACHE_VAL(bash_cv_have_gethostbyname, -+[AC_TRY_LINK([#include <netdb.h>], -+[ struct hostent *hp; -+ hp = gethostbyname("localhost"); -+], bash_cv_have_gethostbyname=yes, bash_cv_have_gethostbyname=no)] -+) -+if test "X$_bash_needmsg" = Xyes; then -+ AC_MSG_CHECKING(for gethostbyname in socket library) -+fi -+AC_MSG_RESULT($bash_cv_have_gethostbyname) -+if test "$bash_cv_have_gethostbyname" = yes; then -+AC_DEFINE(HAVE_GETHOSTBYNAME) -+fi -+]) -+ -+AC_DEFUN([BASH_FUNC_FNMATCH_EXTMATCH], -+[AC_MSG_CHECKING(if fnmatch does extended pattern matching with FNM_EXTMATCH) -+AC_CACHE_VAL(bash_cv_fnm_extmatch, -+[AC_TRY_RUN([ -+#include <fnmatch.h> -+ -+main() -+{ -+#ifdef FNM_EXTMATCH -+ exit (0); -+#else -+ exit (1); -+#endif -+} -+], bash_cv_fnm_extmatch=yes, bash_cv_fnm_extmatch=no, -+ [AC_MSG_WARN(cannot check FNM_EXTMATCH if cross compiling -- defaulting to no) -+ bash_cv_fnm_extmatch=no]) -+]) -+AC_MSG_RESULT($bash_cv_fnm_extmatch) -+if test $bash_cv_fnm_extmatch = yes; then -+AC_DEFINE(HAVE_LIBC_FNM_EXTMATCH) -+fi -+]) -+ -+AH_TEMPLATE([HAVE_POSIX_SIGSETJMP], [Define if we POSIX-style sigsetjmp/siglongjmp are available]) -+AC_DEFUN([BASH_FUNC_POSIX_SETJMP], -+[AC_REQUIRE([BASH_SYS_SIGNAL_VINTAGE]) -+AC_MSG_CHECKING(for presence of POSIX-style sigsetjmp/siglongjmp) -+AC_CACHE_VAL(bash_cv_func_sigsetjmp, -+[AC_TRY_RUN([ -+#ifdef HAVE_UNISTD_H -+#include <unistd.h> -+#endif -+#include <sys/types.h> -+#include <signal.h> -+#include <setjmp.h> -+ -+main() -+{ -+#if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) -+exit (1); -+#else -+ -+int code; -+sigset_t set, oset; -+sigjmp_buf xx; -+ -+/* get the mask */ -+sigemptyset(&set); -+sigemptyset(&oset); -+sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); -+sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); -+ -+/* save it */ -+code = sigsetjmp(xx, 1); -+if (code) -+ exit(0); /* could get sigmask and compare to oset here. */ -+ -+/* change it */ -+sigaddset(&set, SIGINT); -+sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); -+ -+/* and siglongjmp */ -+siglongjmp(xx, 10); -+exit(1); -+#endif -+}], bash_cv_func_sigsetjmp=present, bash_cv_func_sigsetjmp=missing, -+ [AC_MSG_WARN(cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing) -+ bash_cv_func_sigsetjmp=missing] -+)]) -+AC_MSG_RESULT($bash_cv_func_sigsetjmp) -+if test $bash_cv_func_sigsetjmp = present; then -+AC_DEFINE(HAVE_POSIX_SIGSETJMP) -+fi -+]) -+ -+AH_TEMPLATE([STRCOLL_BROKEN], [Define if strcoll is broken with respect to strcmp in the default locale.]) -+AC_DEFUN([BASH_FUNC_STRCOLL], -+[ -+AC_MSG_CHECKING(whether or not strcoll and strcmp differ) -+AC_CACHE_VAL(bash_cv_func_strcoll_broken, -+[AC_TRY_RUN([ -+#include <stdio.h> -+#if defined (HAVE_LOCALE_H) -+#include <locale.h> -+#endif -+ -+main(c, v) -+int c; -+char *v[]; -+{ -+ int r1, r2; -+ char *deflocale, *defcoll; -+ -+#ifdef HAVE_SETLOCALE -+ deflocale = setlocale(LC_ALL, ""); -+ defcoll = setlocale(LC_COLLATE, ""); -+#endif -+ -+#ifdef HAVE_STRCOLL -+ /* These two values are taken from tests/glob-test. */ -+ r1 = strcoll("abd", "aXd"); -+#else -+ r1 = 0; -+#endif -+ r2 = strcmp("abd", "aXd"); -+ -+ /* These two should both be greater than 0. It is permissible for -+ a system to return different values, as long as the sign is the -+ same. */ -+ -+ /* Exit with 1 (failure) if these two values are both > 0, since -+ this tests whether strcoll(3) is broken with respect to strcmp(3) -+ in the default locale. */ -+ exit (r1 > 0 && r2 > 0); -+} -+], bash_cv_func_strcoll_broken=yes, bash_cv_func_strcoll_broken=no, -+ [AC_MSG_WARN(cannot check strcoll if cross compiling -- defaulting to no) -+ bash_cv_func_strcoll_broken=no] -+)]) -+AC_MSG_RESULT($bash_cv_func_strcoll_broken) -+if test $bash_cv_func_strcoll_broken = yes; then -+AC_DEFINE(STRCOLL_BROKEN) -+fi -+]) -+ -+AC_DEFUN([BASH_FUNC_PRINTF_A_FORMAT], -+[AC_MSG_CHECKING([for printf floating point output in hex notation]) -+AC_CACHE_VAL(bash_cv_printf_a_format, -+[AC_TRY_RUN([ -+#include <stdio.h> -+#include <string.h> -+ -+int -+main() -+{ -+ double y = 0.0; -+ char abuf[1024]; -+ -+ sprintf(abuf, "%A", y); -+ exit(strchr(abuf, 'P') == (char *)0); -+} -+], bash_cv_printf_a_format=yes, bash_cv_printf_a_format=no, -+ [AC_MSG_WARN(cannot check printf if cross compiling -- defaulting to no) -+ bash_cv_printf_a_format=no] -+)]) -+AC_MSG_RESULT($bash_cv_printf_a_format) -+if test $bash_cv_printf_a_format = yes; then -+AC_DEFINE(HAVE_PRINTF_A_FORMAT) -+fi -+]) -+ -+AC_DEFUN([BASH_STRUCT_TERMIOS_LDISC], -+[ -+AC_CHECK_MEMBER(struct termios.c_line, AC_DEFINE(TERMIOS_LDISC), ,[ -+#include <sys/types.h> -+#include <termios.h> -+]) -+]) -+ -+AC_DEFUN([BASH_STRUCT_TERMIO_LDISC], -+[ -+AC_CHECK_MEMBER(struct termio.c_line, AC_DEFINE(TERMIO_LDISC), ,[ -+#include <sys/types.h> -+#include <termio.h> -+]) -+]) -+ -+dnl -+dnl Like AC_STRUCT_ST_BLOCKS, but doesn't muck with LIBOBJS -+dnl -+dnl sets bash_cv_struct_stat_st_blocks -+dnl -+dnl unused for now; we'll see how AC_CHECK_MEMBERS works -+dnl -+AC_DEFUN([BASH_STRUCT_ST_BLOCKS], -+[ -+AC_MSG_CHECKING([for struct stat.st_blocks]) -+AC_CACHE_VAL(bash_cv_struct_stat_st_blocks, -+[AC_TRY_COMPILE( -+[ -+#include <sys/types.h> -+#include <sys/stat.h> -+], -+[ -+main() -+{ -+static struct stat a; -+if (a.st_blocks) return 0; -+return 0; -+} -+], bash_cv_struct_stat_st_blocks=yes, bash_cv_struct_stat_st_blocks=no) -+]) -+AC_MSG_RESULT($bash_cv_struct_stat_st_blocks) -+if test "$bash_cv_struct_stat_st_blocks" = "yes"; then -+AC_DEFINE(HAVE_STRUCT_STAT_ST_BLOCKS) -+fi -+]) -+ -+AC_DEFUN([BASH_CHECK_LIB_TERMCAP], -+[ -+if test "X$bash_cv_termcap_lib" = "X"; then -+_bash_needmsg=yes -+else -+AC_MSG_CHECKING(which library has the termcap functions) -+_bash_needmsg= -+fi -+AC_CACHE_VAL(bash_cv_termcap_lib, -+[AC_CHECK_LIB(termcap, tgetent, bash_cv_termcap_lib=libtermcap, -+ [AC_CHECK_LIB(tinfo, tgetent, bash_cv_termcap_lib=libtinfo, -+ [AC_CHECK_LIB(curses, tgetent, bash_cv_termcap_lib=libcurses, -+ [AC_CHECK_LIB(ncurses, tgetent, bash_cv_termcap_lib=libncurses, -+ bash_cv_termcap_lib=gnutermcap)])])])]) -+if test "X$_bash_needmsg" = "Xyes"; then -+AC_MSG_CHECKING(which library has the termcap functions) -+fi -+AC_MSG_RESULT(using $bash_cv_termcap_lib) -+if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then -+LDFLAGS="$LDFLAGS -L./lib/termcap" -+TERMCAP_LIB="./lib/termcap/libtermcap.a" -+TERMCAP_DEP="./lib/termcap/libtermcap.a" -+elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then -+TERMCAP_LIB=-ltermcap -+TERMCAP_DEP= -+elif test $bash_cv_termcap_lib = libtinfo; then -+TERMCAP_LIB=-ltinfo -+TERMCAP_DEP= -+elif test $bash_cv_termcap_lib = libncurses; then -+TERMCAP_LIB=-lncurses -+TERMCAP_DEP= -+else -+TERMCAP_LIB=-lcurses -+TERMCAP_DEP= -+fi -+]) -+ -+dnl -+dnl Check for the presence of getpeername in libsocket. -+dnl If libsocket is present, check for libnsl and add it to LIBS if -+dnl it's there, since most systems with libsocket require linking -+dnl with libnsl as well. This should only be called if getpeername -+dnl was not found in libc. -+dnl -+dnl NOTE: IF WE FIND GETPEERNAME, WE ASSUME THAT WE HAVE BIND/CONNECT -+dnl AS WELL -+dnl -+AC_DEFUN([BASH_CHECK_LIB_SOCKET], -+[ -+if test "X$bash_cv_have_socklib" = "X"; then -+_bash_needmsg= -+else -+AC_MSG_CHECKING(for socket library) -+_bash_needmsg=yes -+fi -+AC_CACHE_VAL(bash_cv_have_socklib, -+[AC_CHECK_LIB(socket, getpeername, -+ bash_cv_have_socklib=yes, bash_cv_have_socklib=no, -lnsl)]) -+if test "X$_bash_needmsg" = Xyes; then -+ AC_MSG_RESULT($bash_cv_have_socklib) -+ _bash_needmsg= -+fi -+if test $bash_cv_have_socklib = yes; then -+ # check for libnsl, add it to LIBS if present -+ if test "X$bash_cv_have_libnsl" = "X"; then -+ _bash_needmsg= -+ else -+ AC_MSG_CHECKING(for libnsl) -+ _bash_needmsg=yes -+ fi -+ AC_CACHE_VAL(bash_cv_have_libnsl, -+ [AC_CHECK_LIB(nsl, t_open, -+ bash_cv_have_libnsl=yes, bash_cv_have_libnsl=no)]) -+ if test "X$_bash_needmsg" = Xyes; then -+ AC_MSG_RESULT($bash_cv_have_libnsl) -+ _bash_needmsg= -+ fi -+ if test $bash_cv_have_libnsl = yes; then -+ LIBS="-lsocket -lnsl $LIBS" -+ else -+ LIBS="-lsocket $LIBS" -+ fi -+ AC_DEFINE(HAVE_LIBSOCKET) -+ AC_DEFINE(HAVE_GETPEERNAME) -+fi -+]) -+ -+AH_TEMPLATE([STRUCT_DIRENT_HAS_D_INO], [Define if struct dirent has a d_ino member]) -+AC_DEFUN([BASH_STRUCT_DIRENT_D_INO], -+[AC_REQUIRE([AC_HEADER_DIRENT]) -+AC_MSG_CHECKING(if struct dirent has a d_ino member) -+AC_CACHE_VAL(bash_cv_dirent_has_dino, -+[AC_TRY_COMPILE([ -+#include <stdio.h> -+#include <sys/types.h> -+#ifdef HAVE_UNISTD_H -+# include <unistd.h> -+#endif /* HAVE_UNISTD_H */ -+#if defined(HAVE_DIRENT_H) -+# include <dirent.h> -+#else -+# define dirent direct -+# ifdef HAVE_SYS_NDIR_H -+# include <sys/ndir.h> -+# endif /* SYSNDIR */ -+# ifdef HAVE_SYS_DIR_H -+# include <sys/dir.h> -+# endif /* SYSDIR */ -+# ifdef HAVE_NDIR_H -+# include <ndir.h> -+# endif -+#endif /* HAVE_DIRENT_H */ -+],[ -+struct dirent d; int z; z = d.d_ino; -+], bash_cv_dirent_has_dino=yes, bash_cv_dirent_has_dino=no)]) -+AC_MSG_RESULT($bash_cv_dirent_has_dino) -+if test $bash_cv_dirent_has_dino = yes; then -+AC_DEFINE(STRUCT_DIRENT_HAS_D_INO) -+fi -+]) -+ -+AH_TEMPLATE([STRUCT_DIRENT_HAS_D_FILENO], [Define if struct dirent has a d_fileno member]) -+AC_DEFUN([BASH_STRUCT_DIRENT_D_FILENO], -+[AC_REQUIRE([AC_HEADER_DIRENT]) -+AC_MSG_CHECKING(if struct dirent has a d_fileno member) -+AC_CACHE_VAL(bash_cv_dirent_has_d_fileno, -+[AC_TRY_COMPILE([ -+#include <stdio.h> -+#include <sys/types.h> -+#ifdef HAVE_UNISTD_H -+# include <unistd.h> -+#endif /* HAVE_UNISTD_H */ -+#if defined(HAVE_DIRENT_H) -+# include <dirent.h> -+#else -+# define dirent direct -+# ifdef HAVE_SYS_NDIR_H -+# include <sys/ndir.h> -+# endif /* SYSNDIR */ -+# ifdef HAVE_SYS_DIR_H -+# include <sys/dir.h> -+# endif /* SYSDIR */ -+# ifdef HAVE_NDIR_H -+# include <ndir.h> -+# endif -+#endif /* HAVE_DIRENT_H */ -+],[ -+struct dirent d; int z; z = d.d_fileno; -+], bash_cv_dirent_has_d_fileno=yes, bash_cv_dirent_has_d_fileno=no)]) -+AC_MSG_RESULT($bash_cv_dirent_has_d_fileno) -+if test $bash_cv_dirent_has_d_fileno = yes; then -+AC_DEFINE(STRUCT_DIRENT_HAS_D_FILENO) -+fi -+]) -+ -+AC_DEFUN([BASH_STRUCT_TIMEVAL], -+[AC_MSG_CHECKING(for struct timeval in sys/time.h and time.h) -+AC_CACHE_VAL(bash_cv_struct_timeval, -+[ -+AC_EGREP_HEADER(struct timeval, sys/time.h, -+ bash_cv_struct_timeval=yes, -+ AC_EGREP_HEADER(struct timeval, time.h, -+ bash_cv_struct_timeval=yes, -+ bash_cv_struct_timeval=no)) -+]) -+AC_MSG_RESULT($bash_cv_struct_timeval) -+if test $bash_cv_struct_timeval = yes; then -+ AC_DEFINE(HAVE_TIMEVAL) -+fi -+]) -+ -+AH_TEMPLATE([STRUCT_WINSIZE_IN_SYS_IOCTL], [Define if struct winsize is in sys/ioctl.h]) -+AH_TEMPLATE([STRUCT_WINSIZE_IN_TERMIOS], [Define if struct winsize is in termios.h]) -+AC_DEFUN([BASH_STRUCT_WINSIZE], -+[AC_MSG_CHECKING(for struct winsize in sys/ioctl.h and termios.h) -+AC_CACHE_VAL(bash_cv_struct_winsize_header, -+[AC_TRY_COMPILE([#include <sys/types.h> -+#include <sys/ioctl.h>], [struct winsize x;], -+ bash_cv_struct_winsize_header=ioctl_h, -+ [AC_TRY_COMPILE([#include <sys/types.h> -+#include <termios.h>], [struct winsize x;], -+ bash_cv_struct_winsize_header=termios_h, bash_cv_struct_winsize_header=other) -+])]) -+if test $bash_cv_struct_winsize_header = ioctl_h; then -+ AC_MSG_RESULT(sys/ioctl.h) -+ AC_DEFINE(STRUCT_WINSIZE_IN_SYS_IOCTL) -+elif test $bash_cv_struct_winsize_header = termios_h; then -+ AC_MSG_RESULT(termios.h) -+ AC_DEFINE(STRUCT_WINSIZE_IN_TERMIOS) -+else -+ AC_MSG_RESULT(not found) -+fi -+]) -+ -+dnl Check type of signal routines (posix, 4.2bsd, 4.1bsd or v7) -+AH_TEMPLATE([HAVE_POSIX_SIGNALS], [Define if we have the POSIX signal routines]) -+AH_TEMPLATE([HAVE_BSD_SIGNALS], [Define if we have the BSD signal routines]) -+AH_TEMPLATE([HAVE_USG_SIGHOLD], [Define if we have the USG signal routines]) -+AC_DEFUN([BASH_SYS_SIGNAL_VINTAGE], -+[AC_REQUIRE([AC_TYPE_SIGNAL]) -+AC_MSG_CHECKING(for type of signal functions) -+AC_CACHE_VAL(bash_cv_signal_vintage, -+[ -+ AC_MSG_WARN([checking for posix...]) -+ AC_TRY_LINK([#include <signal.h>],[ -+ sigset_t ss; -+ struct sigaction sa; -+ sigemptyset(&ss); sigsuspend(&ss); -+ sigaction(SIGINT, &sa, (struct sigaction *) 0); -+ sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); -+ ], bash_cv_signal_vintage="posix", -+ [ -+ AC_MSG_WARN([checking for 4.2bsd...]) -+ AC_TRY_LINK([#include <signal.h>], [ -+ int mask = sigmask(SIGINT); -+ sigsetmask(mask); sigblock(mask); sigpause(mask); -+ ], bash_cv_signal_vintage="4.2bsd", -+ [ -+ AC_MSG_WARN([checking for svr3...]) -+ AC_TRY_LINK([ -+ #include <signal.h> -+ RETSIGTYPE foo() { }], [ -+ int mask = sigmask(SIGINT); -+ sigset(SIGINT, foo); sigrelse(SIGINT); -+ sighold(SIGINT); sigpause(SIGINT); -+ ], bash_cv_signal_vintage="svr3", bash_cv_signal_vintage="v7" -+ )] -+ )] -+) -+]) -+AC_MSG_RESULT($bash_cv_signal_vintage) -+if test "$bash_cv_signal_vintage" = "posix"; then -+AC_DEFINE(HAVE_POSIX_SIGNALS) -+elif test "$bash_cv_signal_vintage" = "4.2bsd"; then -+AC_DEFINE(HAVE_BSD_SIGNALS) -+elif test "$bash_cv_signal_vintage" = "svr3"; then -+AC_DEFINE(HAVE_USG_SIGHOLD) -+fi -+]) -+ -+dnl Check if the pgrp of setpgrp() can't be the pid of a zombie process. -+AC_DEFUN([BASH_SYS_PGRP_SYNC], -+[AC_REQUIRE([AC_FUNC_GETPGRP]) -+AC_MSG_CHECKING(whether pgrps need synchronization) -+AC_CACHE_VAL(bash_cv_pgrp_pipe, -+[AC_TRY_RUN([ -+#ifdef HAVE_UNISTD_H -+# include <unistd.h> -+#endif -+main() -+{ -+# ifdef GETPGRP_VOID -+# define getpgID() getpgrp() -+# else -+# define getpgID() getpgrp(0) -+# define setpgid(x,y) setpgrp(x,y) -+# endif -+ int pid1, pid2, fds[2]; -+ int status; -+ char ok; -+ -+ switch (pid1 = fork()) { -+ case -1: -+ exit(1); -+ case 0: -+ setpgid(0, getpid()); -+ exit(0); -+ } -+ setpgid(pid1, pid1); -+ -+ sleep(2); /* let first child die */ -+ -+ if (pipe(fds) < 0) -+ exit(2); -+ -+ switch (pid2 = fork()) { -+ case -1: -+ exit(3); -+ case 0: -+ setpgid(0, pid1); -+ ok = getpgID() == pid1; -+ write(fds[1], &ok, 1); -+ exit(0); -+ } -+ setpgid(pid2, pid1); -+ -+ close(fds[1]); -+ if (read(fds[0], &ok, 1) != 1) -+ exit(4); -+ wait(&status); -+ wait(&status); -+ exit(ok ? 0 : 5); -+} -+], bash_cv_pgrp_pipe=no,bash_cv_pgrp_pipe=yes, -+ [AC_MSG_WARN(cannot check pgrp synchronization if cross compiling -- defaulting to no) -+ bash_cv_pgrp_pipe=no]) -+]) -+AC_MSG_RESULT($bash_cv_pgrp_pipe) -+if test $bash_cv_pgrp_pipe = yes; then -+AC_DEFINE(PGRP_PIPE) -+fi -+]) -+ -+AH_TEMPLATE([MUST_REINSTALL_SIGHANDLERS], [Define if signal handlers must be reinstalled when invoked.]) -+AC_DEFUN([BASH_SYS_REINSTALL_SIGHANDLERS], -+[AC_REQUIRE([AC_TYPE_SIGNAL]) -+AC_REQUIRE([BASH_SYS_SIGNAL_VINTAGE]) -+AC_MSG_CHECKING([if signal handlers must be reinstalled when invoked]) -+AC_CACHE_VAL(bash_cv_must_reinstall_sighandlers, -+[AC_TRY_RUN([ -+#include <signal.h> -+#ifdef HAVE_UNISTD_H -+#include <unistd.h> -+#endif -+ -+typedef RETSIGTYPE sigfunc(); -+ -+int nsigint; -+ -+#ifdef HAVE_POSIX_SIGNALS -+sigfunc * -+set_signal_handler(sig, handler) -+ int sig; -+ sigfunc *handler; -+{ -+ struct sigaction act, oact; -+ act.sa_handler = handler; -+ act.sa_flags = 0; -+ sigemptyset (&act.sa_mask); -+ sigemptyset (&oact.sa_mask); -+ sigaction (sig, &act, &oact); -+ return (oact.sa_handler); -+} -+#else -+#define set_signal_handler(s, h) signal(s, h) -+#endif -+ -+RETSIGTYPE -+sigint(s) -+int s; -+{ -+ nsigint++; -+} -+ -+main() -+{ -+ nsigint = 0; -+ set_signal_handler(SIGINT, sigint); -+ kill((int)getpid(), SIGINT); -+ kill((int)getpid(), SIGINT); -+ exit(nsigint != 2); -+} -+], bash_cv_must_reinstall_sighandlers=no, bash_cv_must_reinstall_sighandlers=yes, -+ [AC_MSG_WARN(cannot check signal handling if cross compiling -- defaulting to no) -+ bash_cv_must_reinstall_sighandlers=no] -+)]) -+AC_MSG_RESULT($bash_cv_must_reinstall_sighandlers) -+if test $bash_cv_must_reinstall_sighandlers = yes; then -+AC_DEFINE(MUST_REINSTALL_SIGHANDLERS) -+fi -+]) -+ -+dnl check that some necessary job control definitions are present -+AC_DEFUN([BASH_SYS_JOB_CONTROL_MISSING], -+[AC_REQUIRE([BASH_SYS_SIGNAL_VINTAGE]) -+AC_MSG_CHECKING(for presence of necessary job control definitions) -+AC_CACHE_VAL(bash_cv_job_control_missing, -+[AC_TRY_RUN([ -+#include <sys/types.h> -+#ifdef HAVE_SYS_WAIT_H -+#include <sys/wait.h> -+#endif -+#ifdef HAVE_UNISTD_H -+#include <unistd.h> -+#endif -+#include <signal.h> -+ -+/* Add more tests in here as appropriate. */ -+main() -+{ -+/* signal type */ -+#if !defined (HAVE_POSIX_SIGNALS) && !defined (HAVE_BSD_SIGNALS) -+exit(1); -+#endif -+ -+/* signals and tty control. */ -+#if !defined (SIGTSTP) || !defined (SIGSTOP) || !defined (SIGCONT) -+exit (1); -+#endif -+ -+/* process control */ -+#if !defined (WNOHANG) || !defined (WUNTRACED) -+exit(1); -+#endif -+ -+/* Posix systems have tcgetpgrp and waitpid. */ -+#if defined (_POSIX_VERSION) && !defined (HAVE_TCGETPGRP) -+exit(1); -+#endif -+ -+#if defined (_POSIX_VERSION) && !defined (HAVE_WAITPID) -+exit(1); -+#endif -+ -+/* Other systems have TIOCSPGRP/TIOCGPRGP and wait3. */ -+#if !defined (_POSIX_VERSION) && !defined (HAVE_WAIT3) -+exit(1); -+#endif -+ -+exit(0); -+}], bash_cv_job_control_missing=present, bash_cv_job_control_missing=missing, -+ [AC_MSG_WARN(cannot check job control if cross-compiling -- defaulting to missing) -+ bash_cv_job_control_missing=missing] -+)]) -+AC_MSG_RESULT($bash_cv_job_control_missing) -+if test $bash_cv_job_control_missing = missing; then -+AC_DEFINE(JOB_CONTROL_MISSING) -+fi -+]) -+ -+dnl check whether named pipes are present -+dnl this requires a previous check for mkfifo, but that is awkward to specify -+AC_DEFUN([BASH_SYS_NAMED_PIPES], -+[AC_MSG_CHECKING(for presence of named pipes) -+AC_CACHE_VAL(bash_cv_sys_named_pipes, -+[AC_TRY_RUN([ -+#include <sys/types.h> -+#include <sys/stat.h> -+#ifdef HAVE_UNISTD_H -+#include <unistd.h> -+#endif -+ -+/* Add more tests in here as appropriate. */ -+main() -+{ -+int fd, err; -+ -+#if defined (HAVE_MKFIFO) -+exit (0); -+#endif -+ -+#if !defined (S_IFIFO) && (defined (_POSIX_VERSION) && !defined (S_ISFIFO)) -+exit (1); -+#endif -+ -+#if defined (NeXT) -+exit (1); -+#endif -+err = mkdir("/tmp/bash-aclocal", 0700); -+if (err < 0) { -+ perror ("mkdir"); -+ exit(1); -+} -+fd = mknod ("/tmp/bash-aclocal/sh-np-autoconf", 0666 | S_IFIFO, 0); -+if (fd == -1) { -+ rmdir ("/tmp/bash-aclocal"); -+ exit (1); -+} -+close(fd); -+unlink ("/tmp/bash-aclocal/sh-np-autoconf"); -+rmdir ("/tmp/bash-aclocal"); -+exit(0); -+}], bash_cv_sys_named_pipes=present, bash_cv_sys_named_pipes=missing, -+ [AC_MSG_WARN(cannot check for named pipes if cross-compiling -- defaulting to missing) -+ bash_cv_sys_named_pipes=missing] -+)]) -+AC_MSG_RESULT($bash_cv_sys_named_pipes) -+if test $bash_cv_sys_named_pipes = missing; then -+AC_DEFINE(NAMED_PIPES_MISSING) -+fi -+]) -+ -+AC_DEFUN([BASH_SYS_DEFAULT_MAIL_DIR], -+[AC_MSG_CHECKING(for default mail directory) -+AC_CACHE_VAL(bash_cv_mail_dir, -+[if test -d /var/mail; then -+ bash_cv_mail_dir=/var/mail -+ elif test -d /var/spool/mail; then -+ bash_cv_mail_dir=/var/spool/mail -+ elif test -d /usr/mail; then -+ bash_cv_mail_dir=/usr/mail -+ elif test -d /usr/spool/mail; then -+ bash_cv_mail_dir=/usr/spool/mail -+ else -+ bash_cv_mail_dir=unknown -+ fi -+]) -+AC_MSG_RESULT($bash_cv_mail_dir) -+AC_DEFINE_UNQUOTED(DEFAULT_MAIL_DIRECTORY, "$bash_cv_mail_dir") -+]) -+ -+AC_DEFUN([BASH_HAVE_TIOCGWINSZ], -+[AC_MSG_CHECKING(for TIOCGWINSZ in sys/ioctl.h) -+AC_CACHE_VAL(bash_cv_tiocgwinsz_in_ioctl, -+[AC_TRY_COMPILE([#include <sys/types.h> -+#include <sys/ioctl.h>], [int x = TIOCGWINSZ;], -+ bash_cv_tiocgwinsz_in_ioctl=yes,bash_cv_tiocgwinsz_in_ioctl=no)]) -+AC_MSG_RESULT($bash_cv_tiocgwinsz_in_ioctl) -+if test $bash_cv_tiocgwinsz_in_ioctl = yes; then -+AC_DEFINE(GWINSZ_IN_SYS_IOCTL) -+fi -+]) -+ -+AH_TEMPLATE([TIOCSTAT_IN_SYS_IOCTL], [Define if TIOCSTAT is in sys/ioctl.h]) -+AC_DEFUN([BASH_HAVE_TIOCSTAT], -+[AC_MSG_CHECKING(for TIOCSTAT in sys/ioctl.h) -+AC_CACHE_VAL(bash_cv_tiocstat_in_ioctl, -+[AC_TRY_COMPILE([#include <sys/types.h> -+#include <sys/ioctl.h>], [int x = TIOCSTAT;], -+ bash_cv_tiocstat_in_ioctl=yes,bash_cv_tiocstat_in_ioctl=no)]) -+AC_MSG_RESULT($bash_cv_tiocstat_in_ioctl) -+if test $bash_cv_tiocstat_in_ioctl = yes; then -+AC_DEFINE(TIOCSTAT_IN_SYS_IOCTL) -+fi -+]) -+ -+AH_TEMPLATE([FIONREAD_IN_SYS_IOCTL], [Define if FIONREAD is in sys/ioctl.h]) -+AC_DEFUN([BASH_HAVE_FIONREAD], -+[AC_MSG_CHECKING(for FIONREAD in sys/ioctl.h) -+AC_CACHE_VAL(bash_cv_fionread_in_ioctl, -+[AC_TRY_COMPILE([#include <sys/types.h> -+#include <sys/ioctl.h>], [int x = FIONREAD;], -+ bash_cv_fionread_in_ioctl=yes,bash_cv_fionread_in_ioctl=no)]) -+AC_MSG_RESULT($bash_cv_fionread_in_ioctl) -+if test $bash_cv_fionread_in_ioctl = yes; then -+AC_DEFINE(FIONREAD_IN_SYS_IOCTL) -+fi -+]) -+ -+dnl -+dnl See if speed_t is declared in <sys/types.h>. Some versions of linux -+dnl require a definition of speed_t each time <termcap.h> is included, -+dnl but you can only get speed_t if you include <termios.h> (on some -+dnl versions) or <sys/types.h> (on others). -+dnl -+AH_TEMPLATE([SPEED_T_IN_SYS_TYPES], [Define if speed_t is in sys/types.h]) -+AC_DEFUN([BASH_CHECK_SPEED_T], -+[AC_MSG_CHECKING(for speed_t in sys/types.h) -+AC_CACHE_VAL(bash_cv_speed_t_in_sys_types, -+[AC_TRY_COMPILE([#include <sys/types.h>], [speed_t x;], -+ bash_cv_speed_t_in_sys_types=yes,bash_cv_speed_t_in_sys_types=no)]) -+AC_MSG_RESULT($bash_cv_speed_t_in_sys_types) -+if test $bash_cv_speed_t_in_sys_types = yes; then -+AC_DEFINE(SPEED_T_IN_SYS_TYPES) -+fi -+]) -+ -+AH_TEMPLATE([HAVE_GETPW_DECLS], [Define if getpw functions are declared in pwd.h]) -+AC_DEFUN([BASH_CHECK_GETPW_FUNCS], -+[AC_MSG_CHECKING(whether getpw functions are declared in pwd.h) -+AC_CACHE_VAL(bash_cv_getpw_declared, -+[AC_EGREP_CPP(getpwuid, -+[ -+#include <sys/types.h> -+#ifdef HAVE_UNISTD_H -+# include <unistd.h> -+#endif -+#include <pwd.h> -+], -+bash_cv_getpw_declared=yes,bash_cv_getpw_declared=no)]) -+AC_MSG_RESULT($bash_cv_getpw_declared) -+if test $bash_cv_getpw_declared = yes; then -+AC_DEFINE(HAVE_GETPW_DECLS) -+fi -+]) -+ -+AC_DEFUN([BASH_CHECK_DEV_FD], -+[AC_MSG_CHECKING(whether /dev/fd is available) -+AC_CACHE_VAL(bash_cv_dev_fd, -+[if test -d /dev/fd && test -r /dev/fd/0; then -+ bash_cv_dev_fd=standard -+ elif test -d /proc/self/fd && test -r /proc/self/fd/0; then -+ bash_cv_dev_fd=whacky -+ else -+ bash_cv_dev_fd=absent -+ fi -+]) -+AC_MSG_RESULT($bash_cv_dev_fd) -+if test $bash_cv_dev_fd = "standard"; then -+ AC_DEFINE(HAVE_DEV_FD) -+ AC_DEFINE(DEV_FD_PREFIX, "/dev/fd/") -+elif test $bash_cv_dev_fd = "whacky"; then -+ AC_DEFINE(HAVE_DEV_FD) -+ AC_DEFINE(DEV_FD_PREFIX, "/proc/self/fd/") -+fi -+]) -+ -+AC_DEFUN([BASH_CHECK_DEV_STDIN], -+[AC_MSG_CHECKING(whether /dev/stdin stdout stderr are available) -+AC_CACHE_VAL(bash_cv_dev_stdin, -+[if test -d /dev/fd && test -r /dev/stdin; then -+ bash_cv_dev_stdin=present -+ elif test -d /proc/self/fd && test -r /dev/stdin; then -+ bash_cv_dev_stdin=present -+ else -+ bash_cv_dev_stdin=absent -+ fi -+]) -+AC_MSG_RESULT($bash_cv_dev_stdin) -+if test $bash_cv_dev_stdin = "present"; then -+ AC_DEFINE(HAVE_DEV_STDIN) -+fi -+]) -+ -+dnl -+dnl Check if HPUX needs _KERNEL defined for RLIMIT_* definitions -+dnl -+AC_DEFUN([BASH_CHECK_KERNEL_RLIMIT], -+[AC_MSG_CHECKING([whether $host_os needs _KERNEL for RLIMIT defines]) -+AC_CACHE_VAL(bash_cv_kernel_rlimit, -+[AC_TRY_COMPILE([ -+#include <sys/types.h> -+#include <sys/resource.h> -+], -+[ -+ int f; -+ f = RLIMIT_DATA; -+], bash_cv_kernel_rlimit=no, -+[AC_TRY_COMPILE([ -+#include <sys/types.h> -+#define _KERNEL -+#include <sys/resource.h> -+#undef _KERNEL -+], -+[ -+ int f; -+ f = RLIMIT_DATA; -+], bash_cv_kernel_rlimit=yes, bash_cv_kernel_rlimit=no)] -+)]) -+AC_MSG_RESULT($bash_cv_kernel_rlimit) -+if test $bash_cv_kernel_rlimit = yes; then -+AC_DEFINE(RLIMIT_NEEDS_KERNEL) -+fi -+]) -+ -+dnl -+dnl Check for 64-bit off_t -- used for malloc alignment -+dnl -+dnl C does not allow duplicate case labels, so the compile will fail if -+dnl sizeof(off_t) is > 4. -+dnl -+AC_DEFUN([BASH_CHECK_OFF_T_64], -+[AC_CACHE_CHECK(for 64-bit off_t, bash_cv_off_t_64, -+AC_TRY_COMPILE([ -+#ifdef HAVE_UNISTD_H -+#include <unistd.h> -+#endif -+#include <sys/types.h> -+],[ -+switch (0) case 0: case (sizeof (off_t) <= 4):; -+], bash_cv_off_t_64=no, bash_cv_off_t_64=yes)) -+if test $bash_cv_off_t_64 = yes; then -+ AC_DEFINE(HAVE_OFF_T_64) -+fi]) -+ -+AC_DEFUN([BASH_CHECK_RTSIGS], -+[AC_MSG_CHECKING(for unusable real-time signals due to large values) -+AC_CACHE_VAL(bash_cv_unusable_rtsigs, -+[AC_TRY_RUN([ -+#include <sys/types.h> -+#include <signal.h> -+ -+#ifndef NSIG -+# define NSIG 64 -+#endif -+ -+main () -+{ -+ int n_sigs = 2 * NSIG; -+#ifdef SIGRTMIN -+ int rtmin = SIGRTMIN; -+#else -+ int rtmin = 0; -+#endif -+ -+ exit(rtmin < n_sigs); -+}], bash_cv_unusable_rtsigs=yes, bash_cv_unusable_rtsigs=no, -+ [AC_MSG_WARN(cannot check real-time signals if cross compiling -- defaulting to yes) -+ bash_cv_unusable_rtsigs=yes] -+)]) -+AC_MSG_RESULT($bash_cv_unusable_rtsigs) -+if test $bash_cv_unusable_rtsigs = yes; then -+AC_DEFINE(UNUSABLE_RT_SIGNALS) -+fi -+]) -+ -+dnl -+dnl check for availability of multibyte characters and functions -+dnl -+AH_TEMPLATE([HAVE_MBSRTOWCS], [Define if we have the mbsrtowcs function]) -+AH_TEMPLATE([HAVE_WCWIDTH], [Define if we have the wcwidth function]) -+AH_TEMPLATE([HAVE_MBSTATE_T], [Define if we have mbstate_t]) -+AH_TEMPLATE([HAVE_LANGINFO_CODESET], [Define if we have nl_langinfo and CODESET]) -+AC_DEFUN([BASH_CHECK_MULTIBYTE], -+[ -+AC_CHECK_HEADERS(wctype.h) -+AC_CHECK_HEADERS(wchar.h) -+AC_CHECK_HEADERS(langinfo.h) -+ -+AC_CHECK_FUNC(mbsrtowcs, AC_DEFINE(HAVE_MBSRTOWCS)) -+AC_CHECK_FUNC(wcwidth, AC_DEFINE(HAVE_WCWIDTH)) -+ -+AC_CACHE_CHECK([for mbstate_t], bash_cv_have_mbstate_t, -+[AC_TRY_RUN([ -+#include <wchar.h> -+int -+main () -+{ -+ mbstate_t ps; -+ return 0; -+}], bash_cv_have_mbstate_t=yes, bash_cv_have_mbstate_t=no)]) -+if test $bash_cv_have_mbstate_t = yes; then -+ AC_DEFINE(HAVE_MBSTATE_T) -+fi -+ -+AC_CACHE_CHECK([for nl_langinfo and CODESET], bash_cv_langinfo_codeset, -+[AC_TRY_LINK( -+[#include <langinfo.h>], -+[char* cs = nl_langinfo(CODESET);], -+bash_cv_langinfo_codeset=yes, bash_cv_langinfo_codeset=no)]) -+if test $bash_cv_langinfo_codeset = yes; then -+ AC_DEFINE(HAVE_LANGINFO_CODESET) -+fi -+ -+]) -+ -+dnl need: prefix exec_prefix libdir includedir CC TERMCAP_LIB -+dnl require: -+dnl AC_PROG_CC -+dnl BASH_CHECK_LIB_TERMCAP -+ -+AC_DEFUN([RL_LIB_READLINE_VERSION], -+[ -+AC_REQUIRE([BASH_CHECK_LIB_TERMCAP]) -+ -+AC_MSG_CHECKING([version of installed readline library]) -+ -+# What a pain in the ass this is. -+ -+# save cpp and ld options -+_save_CFLAGS="$CFLAGS" -+_save_LDFLAGS="$LDFLAGS" -+_save_LIBS="$LIBS" -+ -+# Don't set ac_cv_rl_prefix if the caller has already assigned a value. This -+# allows the caller to do something like $_rl_prefix=$withval if the user -+# specifies --with-installed-readline=PREFIX as an argument to configure -+ -+if test -z "$ac_cv_rl_prefix"; then -+test "x$prefix" = xNONE && ac_cv_rl_prefix=$ac_default_prefix || ac_cv_rl_prefix=${prefix} -+fi -+ -+eval ac_cv_rl_includedir=${ac_cv_rl_prefix}/include -+eval ac_cv_rl_libdir=${ac_cv_rl_prefix}/lib -+ -+LIBS="$LIBS -lreadline ${TERMCAP_LIB}" -+CFLAGS="$CFLAGS -I${ac_cv_rl_includedir}" -+LDFLAGS="$LDFLAGS -L${ac_cv_rl_libdir}" -+ -+AC_TRY_RUN([ -+#include <stdio.h> -+#include <readline/readline.h> -+ -+main() -+{ -+ FILE *fp; -+ fp = fopen("conftest.rlv", "w"); -+ if (fp == 0) exit(1); -+ fprintf(fp, "%s\n", rl_library_version ? rl_library_version : "0.0"); -+ fclose(fp); -+ exit(0); -+} -+], -+ac_cv_rl_version=`cat conftest.rlv`, -+ac_cv_rl_version='0.0', -+ac_cv_rl_version='4.2') -+ -+CFLAGS="$_save_CFLAGS" -+LDFLAGS="$_save_LDFLAGS" -+LIBS="$_save_LIBS" -+ -+RL_MAJOR=0 -+RL_MINOR=0 -+ -+# ( -+case "$ac_cv_rl_version" in -+2*|3*|4*|5*|6*|7*|8*|9*) -+ RL_MAJOR=`echo $ac_cv_rl_version | sed 's:\..*$::'` -+ RL_MINOR=`echo $ac_cv_rl_version | sed -e 's:^.*\.::' -e 's:[[a-zA-Z]]*$::'` -+ ;; -+esac -+ -+# ((( -+case $RL_MAJOR in -+[[0-9][0-9]]) _RL_MAJOR=$RL_MAJOR ;; -+[[0-9]]) _RL_MAJOR=0$RL_MAJOR ;; -+*) _RL_MAJOR=00 ;; -+esac -+ -+# ((( -+case $RL_MINOR in -+[[0-9][0-9]]) _RL_MINOR=$RL_MINOR ;; -+[[0-9]]) _RL_MINOR=0$RL_MINOR ;; -+*) _RL_MINOR=00 ;; -+esac -+ -+RL_VERSION="0x${_RL_MAJOR}${_RL_MINOR}" -+ -+# Readline versions greater than 4.2 have these defines in readline.h -+ -+if test $ac_cv_rl_version = '0.0' ; then -+ AC_MSG_WARN([Could not test version of installed readline library.]) -+elif test $RL_MAJOR -gt 4 || { test $RL_MAJOR = 4 && test $RL_MINOR -gt 2 ; } ; then -+ # set these for use by the caller -+ RL_PREFIX=$ac_cv_rl_prefix -+ RL_LIBDIR=$ac_cv_rl_libdir -+ RL_INCLUDEDIR=$ac_cv_rl_includedir -+ AC_MSG_RESULT($ac_cv_rl_version) -+else -+ -+AC_DEFINE_UNQUOTED(RL_READLINE_VERSION, $RL_VERSION, [encoded version of the installed readline library]) -+AC_DEFINE_UNQUOTED(RL_VERSION_MAJOR, $RL_MAJOR, [major version of installed readline library]) -+AC_DEFINE_UNQUOTED(RL_VERSION_MINOR, $RL_MINOR, [minor version of installed readline library]) -+ -+AC_SUBST(RL_VERSION) -+AC_SUBST(RL_MAJOR) -+AC_SUBST(RL_MINOR) -+ -+# set these for use by the caller -+RL_PREFIX=$ac_cv_rl_prefix -+RL_LIBDIR=$ac_cv_rl_libdir -+RL_INCLUDEDIR=$ac_cv_rl_includedir -+ -+AC_MSG_RESULT($ac_cv_rl_version) -+ -+fi -+]) ---- bash-2.05b/configure.in~autofoo.patch -+++ bash-2.05b/configure.in -@@ -34,6 +34,102 @@ - AC_CONFIG_AUX_DIR(./support) - AC_CONFIG_HEADERS(config.h) - -+AH_TOP([#include "config-top.h"]) -+AH_BOTTOM([#include "config-bot.h"]) -+ -+AH_TEMPLATE([AFS]) -+AH_TEMPLATE([ALIAS]) -+AH_TEMPLATE([ARITH_FOR_COMMAND]) -+AH_TEMPLATE([ARRAY_VARS]) -+AH_TEMPLATE([BANG_HISTORY]) -+AH_TEMPLATE([BRACE_EXPANSION]) -+AH_TEMPLATE([CAN_REDEFINE_GETENV]) -+AH_TEMPLATE([COMMAND_TIMING]) -+AH_TEMPLATE([COND_COMMAND]) -+AH_TEMPLATE([DEFAULT_ECHO_TO_XPG]) -+AH_TEMPLATE([DEFAULT_MAIL_DIRECTORY]) -+AH_TEMPLATE([DEV_FD_PREFIX]) -+AH_TEMPLATE([DISABLED_BUILTINS]) -+AH_TEMPLATE([DISABLE_MALLOC_WRAPPERS]) -+AH_TEMPLATE([DPAREN_ARITHMETIC]) -+AH_TEMPLATE([DUP2_BROKEN]) -+AH_TEMPLATE([EXTENDED_GLOB]) -+AH_TEMPLATE([FIONREAD_IN_SYS_IOCTL]) -+AH_TEMPLATE([GETCWD_BROKEN]) -+AH_TEMPLATE([HAVE_BSD_SIGNALS]) -+AH_TEMPLATE([HAVE_DEV_FD]) -+AH_TEMPLATE([HAVE_DEV_STDIN]) -+AH_TEMPLATE([HAVE_GETPW_DECLS]) -+AH_TEMPLATE([HAVE_HASH_BANG_EXEC]) -+AH_TEMPLATE([HAVE_ISINF_IN_LIBC]) -+AH_TEMPLATE([HAVE_LANGINFO_CODESET]) -+AH_TEMPLATE([HAVE_LIBSOCKET]) -+AH_TEMPLATE([HAVE_LONG_LONG]) -+AH_TEMPLATE([HAVE_MBSRTOWCS]) -+AH_TEMPLATE([HAVE_MBSTATE_T]) -+AH_TEMPLATE([HAVE_MKFIFO]) -+AH_TEMPLATE([HAVE_POSIX_SIGNALS]) -+AH_TEMPLATE([HAVE_POSIX_SIGSETJMP]) -+AH_TEMPLATE([HAVE_PRINTF_A_FORMAT]) -+AH_TEMPLATE([HAVE_QUAD_T]) -+AH_TEMPLATE([HAVE_SETOSTYPE]) -+AH_TEMPLATE([HAVE_SOCKLEN_T]) -+AH_TEMPLATE([HAVE_STD_PUTENV]) -+AH_TEMPLATE([HAVE_STD_UNSETENV]) -+AH_TEMPLATE([HAVE_STRSIGNAL]) -+AH_TEMPLATE([HAVE_SYS_ERRLIST]) -+AH_TEMPLATE([HAVE_SYS_SIGLIST]) -+AH_TEMPLATE([HAVE_TIMEVAL]) -+AH_TEMPLATE([HAVE_UNDER_SYS_SIGLIST]) -+AH_TEMPLATE([HAVE_UNSIGNED_LONG_LONG]) -+AH_TEMPLATE([HAVE_USG_SIGHOLD]) -+AH_TEMPLATE([HAVE_WAIT3]) -+AH_TEMPLATE([HAVE_WCWIDTH]) -+AH_TEMPLATE([HELP_BUILTIN]) -+AH_TEMPLATE([HISTORY]) -+AH_TEMPLATE([JOB_CONTROL]) -+AH_TEMPLATE([JOB_CONTROL_MISSING]) -+AH_TEMPLATE([MEMSCRAMBLE]) -+AH_TEMPLATE([MKFIFO_MISSING]) -+AH_TEMPLATE([MUST_REINSTALL_SIGHANDLERS]) -+AH_TEMPLATE([NAMED_PIPES_MISSING]) -+AH_TEMPLATE([NETWORK_REDIRECTIONS]) -+AH_TEMPLATE([OPENDIR_NOT_ROBUST]) -+AH_TEMPLATE([PGRP_PIPE]) -+AH_TEMPLATE([PROCESS_SUBSTITUTION]) -+AH_TEMPLATE([PROGRAMMABLE_COMPLETION]) -+AH_TEMPLATE([PROMPT_STRING_DECODE]) -+AH_TEMPLATE([PUSHD_AND_POPD]) -+AH_TEMPLATE([READLINE]) -+AH_TEMPLATE([RESTRICTED_SHELL]) -+AH_TEMPLATE([RLIMIT_NEEDS_KERNEL]) -+AH_TEMPLATE([RLIMTYPE]) -+AH_TEMPLATE([SELECT_COMMAND]) -+AH_TEMPLATE([SPEED_T_IN_SYS_TYPES]) -+AH_TEMPLATE([STRCOLL_BROKEN]) -+AH_TEMPLATE([STRUCT_DIRENT_HAS_D_FILENO]) -+AH_TEMPLATE([STRUCT_DIRENT_HAS_D_INO]) -+AH_TEMPLATE([STRUCT_WINSIZE_IN_SYS_IOCTL]) -+AH_TEMPLATE([STRUCT_WINSIZE_IN_TERMIOS]) -+AH_TEMPLATE([SVR4]) -+AH_TEMPLATE([SVR4_2]) -+AH_TEMPLATE([SVR5]) -+AH_TEMPLATE([TERMIOS_LDISC]) -+AH_TEMPLATE([TERMIO_LDISC]) -+AH_TEMPLATE([TIOCSTAT_IN_SYS_IOCTL]) -+AH_TEMPLATE([ULIMIT_MAXFDS]) -+AH_TEMPLATE([UNDER_SYS_SIGLIST_DECLARED]) -+AH_TEMPLATE([UNUSABLE_RT_SIGNALS]) -+AH_TEMPLATE([USING_BASH_MALLOC]) -+AH_TEMPLATE([VOID_SIGHANDLER]) -+AH_TEMPLATE([_GNU_SOURCE]) -+AH_TEMPLATE([clock_t]) -+AH_TEMPLATE([intmax_t]) -+AH_TEMPLATE([quad_t]) -+AH_TEMPLATE([sigset_t]) -+AH_TEMPLATE([socklen_t]) -+AH_TEMPLATE([uintmax_t]) -+ - dnl checks for version info - BASHVERS=2.05b - RELSTATUS=release -@@ -405,6 +501,7 @@ - - test -z "$CPPFLAGS_FOR_BUILD" && CPPFLAGS_FOR_BUILD="$CPPFLAGS" - test -z "$CFLAGS_FOR_BUILD" && CFLAGS_FOR_BUILD="-g" -+test -z "$LDFLAGS_FOR_BUILD" && LDFLAGS_FOR_BUILD="$LDFLAGS" - - AC_SUBST(CFLAGS) - AC_SUBST(CPPFLAGS) ---- bash-2.05b/sig.h~autofoo.patch -+++ bash-2.05b/sig.h -@@ -23,6 +23,7 @@ - #if !defined (_SIG_H_) - # define _SIG_H_ - -+#include <signal.h> - #include "stdc.h" - - #if !defined (SIGABRT) && defined (SIGIOT) ---- bash-2.05b/siglist.h~autofoo.patch -+++ bash-2.05b/siglist.h -@@ -21,7 +21,7 @@ - #if !defined (_SIGLIST_H_) - #define _SIGLIST_H_ - --#if !defined (SYS_SIGLIST_DECLARED) && !defined (HAVE_STRSIGNAL) -+#if !defined (HAVE_DECL_SYS_SIGLIST) && !defined (HAVE_STRSIGNAL) - - #if defined (HAVE_UNDER_SYS_SIGLIST) && !defined (HAVE_SYS_SIGLIST) && !defined (sys_siglist) - # define sys_siglist _sys_siglist ---- bash-2.05b/builtins/Makefile.in~autofoo.patch -+++ bash-2.05b/builtins/Makefile.in -@@ -54,10 +54,10 @@ - - LIBS = @LIBS@ - LDFLAGS = @LDFLAGS@ $(LOCAL_LDFLAGS) $(CFLAGS) --LDFLAGS_FOR_BUILD = $(LDFLAGS) -+LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ - LOCAL_LDFLAGS = @LOCAL_LDFLAGS@ - #LIBS_FOR_BUILD = @LIBS_FOR_BUILD@ --LIBS_FOR_BUILD = $(LIBS) -+LIBS_FOR_BUILD = $(filter-out -lintl,$(LIBS)) # mkbuiltins doesn't need libintl -CL - - BASHINCDIR = ${topdir}/include - ---- bash-2.05b/Makefile.in~autofoo.patch -+++ bash-2.05b/Makefile.in -@@ -128,7 +128,7 @@ - CCFLAGS_FOR_BUILD = $(BASE_CCFLAGS) $(CPPFLAGS_FOR_BUILD) $(CFLAGS_FOR_BUILD) - - LDFLAGS = @LDFLAGS@ $(STATIC_LD) $(LOCAL_LDFLAGS) $(PROFILE_FLAGS) $(CFLAGS) --LDFLAGS_FOR_BUILD = $(LDFLAGS) -+LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ - - INCLUDES = -I. @RL_INCLUDE@ -I$(srcdir) -I$(BASHINCDIR) -I$(LIBSRC) - ---- bash-2.05b/support/Makefile.in~autofoo.patch -+++ bash-2.05b/support/Makefile.in -@@ -55,7 +55,7 @@ - LOCAL_LDFLAGS = @LOCAL_LDFLAGS@ - LIBS = @LIBS@ - LDFLAGS = @LDFLAGS@ $(LOCAL_LDFLAGS) $(CFLAGS) --LDFLAGS_FOR_BUILD = $(LDFLAGS) -+LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ - - INCLUDES = -I${BUILD_DIR} -I${topdir} - |