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diff -ru rlwrap-0.29/configure.ac rlwrap-0.29+iPhone/configure.ac
--- rlwrap-0.29/configure.ac 2007-11-11 11:01:45.000000000 +0000
+++ rlwrap-0.29+iPhone/configure.ac 2007-12-28 14:10:56.000000000 +0000
@@ -98,23 +98,9 @@
AC_MSG_RESULT($ac_term_h_compiles)
-AC_MSG_CHECKING([whether your getopt() correctly understands double colons in option string])
-AC_RUN_IFELSE(
- [AC_LANG_PROGRAM( [[ const char optstring[] = "+:a::b";
- char * myargv [] = {"progname", "-a", "-b"};
- int myargc = 3;
- extern char *optarg;
- ]] , [[
- int opt = getopt(myargc, myargv, optstring);
- if (opt != 'a' || optarg) /* optarg != NULL means that -b is seen as argument of -a */
- exit (-1);
- else
- exit(0); ]] )],
- [AC_DEFINE(GETOPT_GROKS_OPTIONAL_ARGS, 1, Define if your getopt() correctly understands double colons in the option string)
+ AC_DEFINE(GETOPT_GROKS_OPTIONAL_ARGS, 1, Define if your getopt() correctly understands double colons in the option string)
AC_SUBST(HAVE_OPTIONAL_ARGS,yes)
- ac_double_colons="yes"],
- [AC_SUBST(HAVE_OPTIONAL_ARGS,no)
- ac_double_colons="no"])
+ ac_double_colons="yes"
AC_MSG_RESULT($ac_double_colons)
# Checks for typedefs, structures, and compiler characteristics.
@@ -280,10 +266,7 @@
# check for existence of myself under /proc/$$/cwd
echo "Will rlwrap find command's working directory under /proc/<commands pid>/cwd? let's see..."
-AC_CHECK_FILES(/proc/$$/cwd/configure.ac,[
- AC_DEFINE(HAVE_PROC_PID_CWD,1 ,[Define to 1 if /proc/<pid>/cwd is a link to working directory of process <pid>])
- AC_SUBST(HAVE_PROC_PID_CWD,[yes])
- ],[AC_SUBST(HAVE_PROC_PID_CWD,[no])])
+ AC_SUBST(HAVE_PROC_PID_CWD,[no])
echo
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