libgit2: do not use a bundled zlib

libgit2 depends on zlib. If libgit2's build system does not find a
system zlib, then it compiles a bundled version of it, which is not
really great. So instead, add zlib as a mandatory dependency.

Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Nicolas Cavallari 2018-06-01 17:41:58 +02:00 committed by Thomas Petazzoni
parent f9aa667880
commit 15c3ffabea
2 changed files with 3 additions and 5 deletions

View File

@ -1,5 +1,6 @@
config BR2_PACKAGE_LIBGIT2
bool "libgit2"
select BR2_PACKAGE_ZLIB
help
libgit2 is a portable, pure C implementation of the Git core
methods provided as a linkable library with a solid API,

View File

@ -16,6 +16,8 @@ LIBGIT2_CONF_OPTS = \
-DUSE_ICONV=ON \
-DTHREADSAFE=$(if $(BR2_TOOLCHAIN_HAS_THREADS),ON,OFF)
LIBGIT2_DEPENDENCIES = zlib
# If libiconv is available (for !locale toolchains), then we can use
# it for iconv support. Note that USE_ICONV=ON is still correct even
# without libiconv because (1) most toolchain have iconv support
@ -25,11 +27,6 @@ ifeq ($(BR2_PACKAGE_LIBICONV),y)
LIBGIT2_DEPENDENCIES += libiconv
endif
# No option to explicitly enable/disable zlib
ifeq ($(BR2_PACKAGE_ZLIB),y)
LIBGIT2_DEPENDENCIES += zlib
endif
ifeq ($(BR2_PACKAGE_LIBSSH2),y)
LIBGIT2_DEPENDENCIES += libssh2
LIBGIT2_CONF_OPTS += -DUSE_SSH=ON