numam-spdk/mk/spdk.lib.mk
Konrad Sztyber a746dd6e60 make: use CXX to build libraries with C++ code
If a library contains C++ code, use a C++ compiler when creating a
shared object.  This ensures that the standard C++ libraries are
listed as dependencies.

Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Icc5321a628682e6dbdab0c053784e0750ebd29c2
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9448
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
2021-09-14 07:30:23 +00:00

147 lines
4.1 KiB
Makefile

#
# BSD LICENSE
#
# Copyright (c) Intel Corporation.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
include $(SPDK_ROOT_DIR)/mk/spdk.lib_deps.mk
include $(SPDK_ROOT_DIR)/mk/spdk.modules.mk
ifeq ($(SPDK_MAP_FILE),)
$(error SPDK_MAP_FILE is not set for lib $(LIBNAME))
endif
ifeq ($(SO_VER),)
$(error SO major version is not set for lib $(LIBNAME))
endif
ifeq ($(SO_MINOR),)
$(error SO minor version is not set for lib $(LIBNAME))
endif
SO_SUFFIX := $(SO_VER).$(SO_MINOR)
LIB := $(call spdk_lib_list_to_static_libs,$(LIBNAME))
SHARED_LINKED_LIB := $(LIB:.a=.so)
SHARED_REALNAME_LIB := $(SHARED_LINKED_LIB:.so=.so.$(SO_SUFFIX))
PKGCONFIG = $(call pkgconfig_filename,spdk_$(LIBNAME))
PKGCONFIG_INST = $(call pkgconfig_filename,tmp/spdk_$(LIBNAME))
ifeq ($(CONFIG_SHARED),y)
DEP := $(SHARED_LINKED_LIB)
else
DEP := $(LIB)
endif
DEP += $(PKGCONFIG) ${PKGCONFIG_INST}
ifeq ($(OS),FreeBSD)
LOCAL_SYS_LIBS += -L/usr/local/lib
endif
define subdirs_rule
$(1): $(2)
@+$(Q)$(MAKE) -C $(1) S=$S$(S:%=/)$@ $(MAKECMDGOALS)
endef
$(foreach dir,$(DIRS-y),$(eval $(call subdirs_rule,$(dir),$(DEP))))
ifneq ($(DIRS-y),)
BUILD_DEP := $(DIRS-y)
else
BUILD_DEP := $(DEP)
endif
ifeq ($(SPDK_NO_LIB_DEPS),)
SPDK_DEP_LIBS = $(call spdk_lib_list_to_shared_libs,$(DEPDIRS-$(LIBNAME)))
endif
ifeq ($(CXX_SRCS),)
COMPILER=$(CC)
else
COMPILER=$(CXX)
endif
MODULES-bdev = spdk_bdev_modules
MODULES-sock = spdk_sock_modules
MODULES-accel = spdk_accel_modules
MODULES-scheduler = spdk_scheduler_modules
ifeq ($(SPDK_ROOT_DIR)/lib/env_dpdk,$(CONFIG_ENV))
MODULES-event = spdk_env_dpdk_rpc
endif
.PHONY: all clean $(DIRS-y)
all: $(BUILD_DEP)
@:
clean: $(DIRS-y)
$(CLEAN_C) $(LIB) $(SHARED_LINKED_LIB) $(SHARED_REALNAME_LIB)
$(SHARED_LINKED_LIB): $(SHARED_REALNAME_LIB)
$(Q)echo " SYMLINK $(notdir $@)"; $(BUILD_LINKERNAME_LIB)
$(SHARED_REALNAME_LIB): $(LIB)
$(Q)echo " SO $(notdir $@)"; \
$(call spdk_build_realname_shared_lib,$(COMPILER),$^,$(SPDK_MAP_FILE),$(LOCAL_SYS_LIBS),$(SPDK_DEP_LIBS))
define pkgconfig_create
$(Q)$(SPDK_ROOT_DIR)/scripts/pc.sh $(1) $(LIBNAME) $(SO_SUFFIX) \
"$(DEPDIRS-$(LIBNAME):%=spdk_%) $(MODULES-$(LIBNAME))" \
"" > $@
endef
$(PKGCONFIG): $(LIB)
$(call pkgconfig_create,$(SPDK_ROOT_DIR)/build)
$(PKGCONFIG_INST): $(LIB)
$(call pkgconfig_create,$(CONFIG_PREFIX))
$(LIB): $(OBJS)
$(LIB_C)
install: all
$(INSTALL_LIB)
@$(call pkgconfig_install,$(PKGCONFIG_INST))
ifeq ($(CONFIG_SHARED),y)
$(INSTALL_SHARED_LIB)
endif
uninstall: $(DIRS-y)
$(UNINSTALL_LIB)
@$(call pkgconfig_uninstall,$(PKGCONFIG_INST))
ifeq ($(CONFIG_SHARED),y)
$(UNINSTALL_SHARED_LIB)
endif
include $(SPDK_ROOT_DIR)/mk/spdk.deps.mk