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- From: Andrew Ruder <andrew.ruder@elecsyscorp.com>
- Subject: [PATCH] Disable tcl compatibility layers
- Turn off building compatibility layers for old/broken versions of
- standard functions (strstr, strtoul, strtod) with the assumption that
- anything buildroot is using as a standard C library will be good enough
- to not have broken behavior.
- Signed-off-by: Andrew Ruder <andrew.ruder@elecsyscorp.com>
- ---
- diff --git a/unix/tcl.m4 b/unix/tcl.m4
- --- a/unix/tcl.m4
- +++ b/unix/tcl.m4
- @@ -2466,7 +2466,7 @@ AC_DEFUN([SC_BUGGY_STRTOD], [
- }
- exit(0);
- }], tcl_cv_strtod_buggy=ok, tcl_cv_strtod_buggy=buggy,
- - tcl_cv_strtod_buggy=buggy)])
- + tcl_cv_strtod_buggy=ok)])
- if test "$tcl_cv_strtod_buggy" = buggy; then
- AC_LIBOBJ([fixstrtod])
- USE_COMPAT=1
- @@ -2725,7 +2725,7 @@ AC_DEFUN([SC_TCL_CHECK_BROKEN_FUNC],[
- if test ["$tcl_ok"] = 1; then
- AC_CACHE_CHECK([proper ]$1[ implementation], [tcl_cv_]$1[_unbroken],
- AC_TRY_RUN([[int main() {]$2[}]],[tcl_cv_]$1[_unbroken]=ok,
- - [tcl_cv_]$1[_unbroken]=broken,[tcl_cv_]$1[_unbroken]=unknown))
- + [tcl_cv_]$1[_unbroken]=broken,[tcl_cv_]$1[_unbroken]=ok))
- if test ["$tcl_cv_]$1[_unbroken"] = "ok"; then
- tcl_ok=1
- else
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