cirros-testvm/src-cirros/buildroot-2015.05/package/tcl/0001-dont-build-compat.patch

   1 From: Andrew Ruder <andrew.ruder@elecsyscorp.com>
   2 Subject: [PATCH] Disable tcl compatibility layers
   3
   4 Turn off building compatibility layers for old/broken versions of
   5 standard functions (strstr, strtoul, strtod) with the assumption that
   6 anything buildroot is using as a standard C library will be good enough
   7 to not have broken behavior.
   8
   9 Signed-off-by: Andrew Ruder <andrew.ruder@elecsyscorp.com>
  10 ---
  11
  12 diff --git a/unix/tcl.m4 b/unix/tcl.m4
  13 --- a/unix/tcl.m4
  14 +++ b/unix/tcl.m4
  15 @@ -2466,7 +2466,7 @@ AC_DEFUN([SC_BUGGY_STRTOD], [
  16                     }
  17                     exit(0);
  18                 }], tcl_cv_strtod_buggy=ok, tcl_cv_strtod_buggy=buggy,
  19 -                   tcl_cv_strtod_buggy=buggy)])
  20 +                   tcl_cv_strtod_buggy=ok)])
  21         if test "$tcl_cv_strtod_buggy" = buggy; then
  22             AC_LIBOBJ([fixstrtod])
  23             USE_COMPAT=1
  24 @@ -2725,7 +2725,7 @@ AC_DEFUN([SC_TCL_CHECK_BROKEN_FUNC],[
  25      if test ["$tcl_ok"] = 1; then
  26         AC_CACHE_CHECK([proper ]$1[ implementation], [tcl_cv_]$1[_unbroken],
  27             AC_TRY_RUN([[int main() {]$2[}]],[tcl_cv_]$1[_unbroken]=ok,
  28 -               [tcl_cv_]$1[_unbroken]=broken,[tcl_cv_]$1[_unbroken]=unknown))
  29 +               [tcl_cv_]$1[_unbroken]=broken,[tcl_cv_]$1[_unbroken]=ok))
  30         if test ["$tcl_cv_]$1[_unbroken"] = "ok"; then
  31             tcl_ok=1
  32         else