* released 1.1.21
* changed the debug output format so that it now includes the session unique
ID followed by the instance name at the beginning of each line.
* in debug mode, accept now shows the client's IP and port.
* added one 3 small debugging scripts to search and pretty print debug output
* changed the default health check request to "OPTIONS /" instead of
"OPTIONS *" since not all servers implement the later one.
* "option httpchk" now accepts an optional parameter allowing the user to
specify and URI other than '/' during health-checks.
* made Makefile more robust to pcre-config errors
* added 3 new pretty-print scripts : debug2ansi, debug2html and debugfind
* upgraded Formilux package to haproxy-1.1.21-flx.1.pkg
* removed the now obsolete haproxy2html.sh
diff --git a/Makefile b/Makefile
index 3616420..c3cb104 100644
--- a/Makefile
+++ b/Makefile
@@ -15,7 +15,7 @@
#REGEX=pcre
# This is the directory hosting include/pcre.h and lib/libpcre.* when REGEX=pcre
-PCREDIR := $(shell pcre-config --prefix 2>/dev/null)
+PCREDIR := $(shell pcre-config --prefix 2>/dev/null || :)
#PCREDIR=/usr/local
# This is for Linux 2.4 with netfilter