])],
[rjk_cv_pcre_utf8=yes],
[rjk_cv_pcre_utf8=no],
- [AC_MSG_ERROR([cross-compiling, cannot check libpcre behaviour])])
+ [AC_MSG_WARN([cross-compiling, cannot check libpcre behaviour])])
LIBS="$save_LIBS"
])
if test $rjk_cv_pcre_utf8 = no; then
AC_MSG_ERROR([please rebuild your pcre library with --enable-utf8])
fi
])
+
+AC_DEFUN([RJK_GCOV],[
+ GCOV=${GCOV:-true}
+ AC_ARG_WITH([gcov],
+ [AS_HELP_STRING([--with-gcov],
+ [Enable coverage testing])],
+ [if test $withval = yes; then
+ CFLAGS="${CFLAGS} -O0 -fprofile-arcs -ftest-coverage"
+ GCOV=`echo $CC | sed s'/gcc/gcov/;s/ .*$//'`;
+ fi])
+ AC_SUBST([GCOV],[$GCOV])
+])