INSTALL.md: Update documentation on building static library [skip ci]

As of commit a88eb79d88c53531c49d7cedfce2207f36ac8a9d, building a
static archive (libgnutls.a) is off by default. This commit updates the
documentation for building a static library in INSTALL.md .

Signed-off-by: Nick Child <nick.child@ibm.com>

diff --git a/INSTALL.md b/INSTALL.md
index aa2c5fd5d40ba9b53c50cf2674723f199e039d74..7c4a4ac87c358adca35627d172a10a13a4b5b015 100644 (file)
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -31,9 +31,10 @@ by running './configure --help'.
     sudo make install
 ```
 
-The commands above build and install the static archive (libgnutls.a),
-the shared object (libgnutls.so), and additional binaries such as certtool 
-and gnutls-cli.
+The commands above build and install the shared object (libgnutls.so),
+and additional binaries such as certtool and gnutls-cli. To build the
+static archive (libgnutls.a), add --enable-static to the `./configure`
+command.
 
 The library depends on libnettle and gmplib. 
 * gmplib: for big number arithmetic, https://gmplib.org/