FileFd: (native) LZ4 support

[apt.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 60c6340472658b7bcef7221b5a78026a432f8949..5c49a109499252446d0b17b6d65aedbf6ca6e6b2 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -108,6 +108,13 @@ if test "x$HAVE_ZLIB" = "xyes"; then
        AC_DEFINE(HAVE_ZLIB)
 fi
 
+HAVE_LZ4=no
+AC_CHECK_LIB(lz4, LZ4F_createCompressionContext,[AC_CHECK_HEADER(lz4frame.h, [HAVE_LZ4=yes], [])], [])
+AC_SUBST(HAVE_LZ4)
+if test "x$HAVE_LZ4" = "xyes"; then
+       AC_DEFINE(HAVE_LZ4)
+fi
+
 HAVE_BZ2=no
 AC_CHECK_LIB(bz2, BZ2_bzopen,[AC_CHECK_HEADER(bzlib.h, [HAVE_BZ2=yes], [])], [])
 AC_SUBST(HAVE_BZ2)