[PATCH 2/2] Makefile: allow static linking against libcurl

[Dave Borowitz <dborowitz@google.com>]

Signed-off-by: Dave Borowitz <dborowitz@google.com>
---
 Makefile | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index d6330bc..3c151d3 100644
--- a/Makefile
+++ b/Makefile
@@ -37,6 +37,9 @@ all::
 # Define CURL_CONFIG to the path to a curl-config binary other than the
 # default 'curl-config'.
 #
+# Define CURL_STATIC to statically link libcurl.  Only applies if
+# CURL_CONFIG is used.
+#
 # Define CURLDIR=/foo/bar if your curl header and library files are in
 # /foo/bar/include and /foo/bar/lib directories.  This overrides CURL_CONFIG,
 # but is less robust.
@@ -1139,7 +1142,11 @@ else
 	else
 		CURL_CONFIG ?= curl-config
 		BASIC_CFLAGS += $(shell $(CURL_CONFIG) --cflags)
-		CURL_LIBCURL = $(shell $(CURL_CONFIG) --libs)
+		ifdef CURL_STATIC
+			CURL_LIBCURL = $(shell $(CURL_CONFIG) --static-libs)
+		else
+			CURL_LIBCURL = $(shell $(CURL_CONFIG) --libs)
+		endif
 		ifeq "$(CURL_LIBCURL)" ""
 			$(error curl not detected; try setting CURLDIR)
 		endif
-- 
1.9.1.423.g4596e3a