Allow replacing libcrypto with libnettle in pacman

Add a --with-nettle configure option that directs pacman to use the libnettle
hashing functions. Only one of the --with-libssl and --with-nettle configure
options can be specified.

[Allan: rewrote configure check]
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/lib/libalpm/Makefile.am b/lib/libalpm/Makefile.am
index 945a6121..f4f20e61 100644
--- a/lib/libalpm/Makefile.am
+++ b/lib/libalpm/Makefile.am
@@ -65,13 +65,15 @@ libalpm_la_CFLAGS = \
 	$(GPGME_CFLAGS) \
 	$(LIBARCHIVE_CFLAGS) \
 	$(LIBCURL_CFLAGS) \
-	$(LIBSSL_CFLAGS)
+	$(LIBSSL_CFLAGS) \
+	$(NETTLE_CFLAGS)
 
 libalpm_la_LIBADD = \
 	$(LTLIBINTL) \
 	$(GPGME_LIBS) \
 	$(LIBARCHIVE_LIBS) \
 	$(LIBCURL_LIBS) \
-	$(LIBSSL_LIBS)
+	$(LIBSSL_LIBS) \
+	$(NETTLE_LIBS)
 
 # vim:set noet: