[BUILD] Fixed Makefile for linking pcre
If both make parameters USE_PCRE and USE_STATIC_PCRE are set to 1
while building haproxy, pcre gets linked in dynamically.
Therefore we check if USE_STATIC_PCRE was explicitely enabled to
ommit the CFLAGS and LDFLAGS normally set if USE_PCRE is enabled.
diff --git a/Makefile b/Makefile
index 3d87d70..eb2a095 100644
--- a/Makefile
+++ b/Makefile
@@ -393,8 +393,10 @@
ifeq ($(PCREDIR),)
PCREDIR := $(shell pcre-config --prefix 2>/dev/null || echo /usr/local)
endif
+ifeq ($(USE_STATIC_PCRE),)
OPTIONS_CFLAGS += -DUSE_PCRE -I$(PCREDIR)/include
OPTIONS_LDFLAGS += -L$(PCREDIR)/lib -lpcreposix -lpcre
+endif
BUILD_OPTIONS += $(call ignore_implicit,USE_PCRE)
endif