52 lines
1.5 KiB
Makefile
52 lines
1.5 KiB
Makefile
|
# SPDX-License-Identifier: GPL-2.0-only
|
||
|
|
|
||
|
|
define allow-override
|
||
|
|
$(if $(or $(findstring environment,$(origin $(1))),\
|
||
|
|
$(findstring command line,$(origin $(1)))),,\
|
||
|
|
$(eval $(1) = $(2)))
|
||
|
|
endef
|
||
|
|
|
||
|
|
# Allow setting CC and AR, or setting CROSS_COMPILE as a prefix.
|
||
|
|
$(call allow-override,CC,$(CROSS_COMPILE)gcc)
|
||
|
|
$(call allow-override,AR,$(CROSS_COMPILE)ar)
|
||
|
|
$(call allow-override,STRIP,$(CROSS_COMPILE)strip)
|
||
|
|
$(call allow-override,PKG_CONFIG,pkg-config)
|
||
|
|
$(call allow-override,LD_SO_CONF_PATH,/etc/ld.so.conf.d/)
|
||
|
|
$(call allow-override,LDCONFIG,ldconfig)
|
||
|
|
export CC AR STRIP PKG_CONFIG LD_SO_CONF_PATH LDCONFIG
|
||
|
|
|
||
|
|
FOPTS :=-flto=auto -ffat-lto-objects -fexceptions -fstack-protector-strong \
|
||
|
|
-fasynchronous-unwind-tables -fstack-clash-protection
|
||
|
|
WOPTS := -O -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 \
|
||
|
|
-Wp,-D_GLIBCXX_ASSERTIONS -Wno-maybe-uninitialized
|
||
|
|
|
||
|
|
ifeq ($(CC),clang)
|
||
|
|
FOPTS := $(filter-out -flto=auto -ffat-lto-objects, $(FOPTS))
|
||
|
|
WOPTS := $(filter-out -Wno-maybe-uninitialized, $(WOPTS))
|
||
|
|
endif
|
||
|
|
|
||
|
|
INCLUDE := -Iinclude/
|
||
|
|
CFLAGS := -g -DVERSION=\"$(VERSION)\" $(FOPTS) $(WOPTS) $(EXTRA_CFLAGS) $(INCLUDE)
|
||
|
|
LDFLAGS := -ggdb $(EXTRA_LDFLAGS)
|
||
|
|
|
||
|
|
INSTALL := install
|
||
|
|
MKDIR := mkdir
|
||
|
|
STRIP := strip
|
||
|
|
BINDIR := /usr/bin
|
||
|
|
|
||
|
|
.PHONY: install
|
||
|
|
install: doc_install
|
||
|
|
$(Q)$(MKDIR) -p $(DESTDIR)$(BINDIR)
|
||
|
|
$(call QUIET_INSTALL,rv)$(INSTALL) $(OUTPUT)rv -m 755 $(DESTDIR)$(BINDIR)
|
||
|
|
$(Q)@$(STRIP) $(DESTDIR)$(BINDIR)/rv
|
||
|
|
|
||
|
|
.PHONY: doc doc_clean doc_install
|
||
|
|
doc:
|
||
|
|
$(MAKE) -C $(DOCSRC)
|
||
|
|
|
||
|
|
doc_clean:
|
||
|
|
$(MAKE) -C $(DOCSRC) clean
|
||
|
|
|
||
|
|
doc_install:
|
||
|
|
$(MAKE) -C $(DOCSRC) install
|