build system: fix build failure when only gunzip is selected

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/archival/libarchive/Kbuild.src b/archival/libarchive/Kbuild.src
index e2134be4c66efc69380564b63bac48d9d3151fba..58457fc220b5766cc575eac6bd60dbfcd3c0d677 100644 (file)
--- a/archival/libarchive/Kbuild.src
+++ b/archival/libarchive/Kbuild.src
@@ -45,7 +45,7 @@ lib-$(CONFIG_UNXZ)                      += decompress_unxz.o
 lib-$(CONFIG_CPIO)                      += get_header_cpio.o
 lib-$(CONFIG_DPKG)                      += $(DPKG_FILES)
 lib-$(CONFIG_DPKG_DEB)                  += $(DPKG_FILES)
-lib-$(CONFIG_GUNZIP)                    += decompress_gunzip.o
+lib-$(CONFIG_GUNZIP)                    += open_transformer.o decompress_gunzip.o
 lib-$(CONFIG_RPM2CPIO)                  += decompress_gunzip.o get_header_cpio.o
 lib-$(CONFIG_RPM)                       += open_transformer.o decompress_gunzip.o get_header_cpio.o
 lib-$(CONFIG_TAR)                       += get_header_tar.o