package/nmap: add zlib optional dependency

zlib is an optional dependency since bump to version 7.60 in commit
c4faf1d4d1 and
0c142333bb.
If it is not disabled, nmap will build its own zlib version which can
result in the following build failure:

/home/giuliobenetti/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i686-buildroot-linux-uclibc/9.3.0/../../../../i686-buildroot-linux-uclibc/bin/ld: attempted static link of dynamic object `libz.so.1.2.11'

Fixes:
 - http://autobuild.buildroot.org/results/da9469e24390c94fe74f133152dc320c21872159
 - http://autobuild.buildroot.org/results/53034d8dd506bc033dc92343f9a37cd4ac8b2142

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Fabrice Fontaine 2021-09-24 00:15:55 +02:00 committed by Arnout Vandecappelle (Essensium/Mind)
parent f2c358c947
commit e991c2cba6

View File

@ -44,6 +44,13 @@ else
NMAP_CONF_OPTS += --without-openssl
endif
ifeq ($(BR2_PACKAGE_ZLIB),y)
NMAP_CONF_OPTS += --with-libz="$(STAGING_DIR)/usr"
NMAP_DEPENDENCIES += zlib
else
NMAP_CONF_OPTS += --without-libz
endif
NMAP_INSTALL_TARGET_OPTS = DESTDIR=$(TARGET_DIR)
ifeq ($(BR2_PACKAGE_NMAP_NCAT),y)