kumquat-buildroot/package/libsepol/libsepol.mk
Arnout Vandecappelle 12a9fb947c libsepol: rework host installation
libsepol has a pretty peculiar interpretation of DESTDIR and PREFIX.
PREFIX is not consistently used: some installation paths are forced to
$(DESTDIR)/usr/... . Also, the shared lib symlink is forced to ../../lib
(i.e. assumes it's installed under /usr). For these reasons, the host
build and install commands are a bit unusual: they use DESTDIR instead
of PREFIX, DESTDIR points to $(HOST_DIR) without /usr, and some
additional fixup is needed to correct the installation directory of
libsepol.so.1 and the symlink to it.

This can be simplified quite a lot by passing both DESTDIR and PREFIX,
and including the /usr part in both. The symlink still has to be fixed,
but that's much simpler.

Note that a side effect is that the man pages are now installed under
$(HOST_DIR)/usr/usr/man. While not very nice, we don't really care
about man pages. In addition, this will resolve itself when we later
move $(HOST_DIR)/usr to $(HOST_DIR).

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-07-04 08:45:17 +02:00

52 lines
1.5 KiB
Makefile

################################################################################
#
# libsepol
#
################################################################################
LIBSEPOL_VERSION = 2.6
LIBSEPOL_SITE = https://raw.githubusercontent.com/wiki/SELinuxProject/selinux/files/releases/20161014
LIBSEPOL_LICENSE = LGPL-2.1+
LIBSEPOL_LICENSE_FILES = COPYING
LIBSEPOL_INSTALL_STAGING = YES
LIBSEPOL_DEPENDENCIES = host-flex
HOST_LIBSEPOL_DEPENDENCIES = host-flex
LIBSEPOL_MAKE_FLAGS = $(TARGET_CONFIGURE_OPTS)
ifeq ($(BR2_STATIC_LIBS),y)
LIBSEPOL_MAKE_FLAGS += STATIC=1
endif
define LIBSEPOL_BUILD_CMDS
# DESTDIR is needed during the compile to compute library and
# header paths.
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) $(LIBSEPOL_MAKE_FLAGS) DESTDIR=$(STAGING_DIR)
endef
define LIBSEPOL_INSTALL_STAGING_CMDS
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) install $(LIBSEPOL_MAKE_FLAGS) DESTDIR=$(STAGING_DIR)
endef
define LIBSEPOL_INSTALL_TARGET_CMDS
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) install $(LIBSEPOL_MAKE_FLAGS) DESTDIR=$(TARGET_DIR)
endef
HOST_LIBSEPOL_MAKE_ENV = \
$(HOST_MAKE_ENV) \
DESTDIR=$(HOST_DIR)/usr \
PREFIX=$(HOST_DIR)/usr
define HOST_LIBSEPOL_BUILD_CMDS
$(HOST_LIBSEPOL_MAKE_ENV) $(MAKE) -C $(@D) $(HOST_CONFIGURE_OPTS)
endef
define HOST_LIBSEPOL_INSTALL_CMDS
$(HOST_LIBSEPOL_MAKE_ENV) $(MAKE) -C $(@D) install $(HOST_CONFIGURE_OPTS)
ln -sf libsepol.so.1 $(HOST_DIR)/usr/lib/libsepol.so
endef
$(eval $(generic-package))
$(eval $(host-generic-package))