sudo: fix static linking with openldap having openssl support

If we are building sudo statically and openldap was linked with openssl,
then when we link sudo with openldap we need to specify the openssl
libs, otherwise it will fail with "undefined reference" errors.

Fixes:
  http://autobuild.buildroot.net/results/ebb/ebbb4c3138b5023a0c8bd938db1932a25ba5b6fb/
  http://autobuild.buildroot.net/results/58e/58ee4fddea85f0c79b26582b04a573258e27eb47/
  http://autobuild.buildroot.net/results/051/05151c4ef7f0b3702a6cd5e6df4888d826a37431/
  http://autobuild.buildroot.net/results/b1d/b1dfae81985daee106700191fcb82387833c2e3f/
  http://autobuild.buildroot.net/results/5b4/5b42e8505856156389d480d0da19f6982cf120d8/
  http://autobuild.buildroot.net/results/30a/30a76190428f902f03bcf54ba9f1f4f4377c6fc9/
  http://autobuild.buildroot.net/results/e8c/e8c6bdc314b9a8d5de303633a3abd7b7e44beb2e/
  http://autobuild.buildroot.net/results/483/4830c69cc6a62080e1516f0d9009c2ba619c23c1/

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit bf899e50d8)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Vicente Olivert Riera 2017-05-11 14:00:40 +01:00 committed by Peter Korsgaard
parent 8f3915ef79
commit fe43fddcfc

View File

@ -40,6 +40,13 @@ endif
ifeq ($(BR2_PACKAGE_OPENLDAP),y)
SUDO_DEPENDENCIES += openldap
SUDO_CONF_OPTS += --with-ldap
# If we are building sudo statically and openldap was linked with openssl, then
# when we link sudo with openldap we need to specify the openssl libs, otherwise
# it will fail with "undefined reference" errors.
ifeq ($(BR2_STATIC_LIBS)$(BR2_PACKAGE_OPENSSL),yy)
SUDO_DEPENDENCIES += host-pkgconf
SUDO_CONF_ENV = LIBS="`$(PKG_CONFIG_HOST_BINARY) --libs libssl libcrypto`"
endif
else
SUDO_CONF_OPTS += --without-ldap
endif