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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 18951947..4c8a4c31 100644 --- a/configure.ac +++ b/configure.ac @@ -498,7 +498,8 @@ AC_CHECK_LIB([stdc++], [__cxa_demangle], [dnl AC_DEFINE([USE_DEMANGLE], [1], [Defined if demangling is enabled])]) AM_CONDITIONAL(DEMANGLE, test "x$ac_cv_lib_stdcpp___cxa_demangle" = "xyes") AS_IF([test "x$ac_cv_lib_stdcpp___cxa_demangle" = "xyes"], - [enable_demangler=yes],[enable_demangler=no]), + [enable_demangler=yes], + [AC_MSG_ERROR([[__cxa_demangle not found in libstdc++, use --disable-demangler to disable demangler support.]])]), AM_CONDITIONAL(DEMANGLE, false)) AC_ARG_ENABLE([textrelcheck], |