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the writable argv check now should not exit when building a cross-compiled

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curl
This commit is contained in:
Daniel Stenberg 2003-05-04 16:07:19 +00:00
parent 7431957113
commit a139ce901a
1 changed files with 5 additions and 3 deletions
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8
configure.ac
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@ -349,15 +349,17 @@ dnl Check if the operating system allows programs to write to their own argv[]
dnl ********************************************************************** dnl **********************************************************************
AC_MSG_CHECKING([if argv can be written to]) AC_MSG_CHECKING([if argv can be written to])
AC_TRY_RUN([ AC_RUN_IFELSE([[
int main(int argc, char ** argv) { int main(int argc, char ** argv) {
argv[0][0] = ' '; argv[0][0] = ' ';
return (argv[0][0] == ' ')?0:1; return (argv[0][0] == ' ')?0:1;
} }
], ]],
AC_DEFINE(HAVE_WRITABLE_ARGV, 1, [Define this symbol if your OS supports changing the contents of argv]) AC_DEFINE(HAVE_WRITABLE_ARGV, 1, [Define this symbol if your OS supports changing the contents of argv])
AC_MSG_RESULT(yes), AC_MSG_RESULT(yes),
AC_MSG_RESULT(no) AC_MSG_RESULT(no),
AC_MSG_RESULT(no)
AC_MSG_WARN([the previous check could not be made default was used])
) )
dnl ********************************************************************** dnl **********************************************************************