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# Copyright 2022 Alejandro Colomar <alx@kernel.org>
# SPDX-License-Identifier: LGPL-3.0-or-later WITH LGPL-3.0-linking-exception
ifndef LIB_BUILD_DEPS_MK_
LIB_BUILD_DEPS_MK_ := 1
include $(srcdir)/lib/build.mk
include $(srcdir)/lib/cmd.mk
include $(srcdir)/lib/src.mk
include $(srcdir)/lib/verbose.mk
include $(srcdir)/lib/version.mk
PKGCONF_ENV := PKG_CONFIG_PATH=$(srcdir)/share/pkgconfig
DEFAULT_PKGCONFFLAGS :=
EXTRA_PKGCONFFLAGS :=
PKGCONFFLAGS := $(DEFAULT_PKGCONFFLAGS) $(EXTRA_PKGCONFFLAGS)
PKGCONF := pkgconf
PKGCONF_CMD := $(PKGCONF_ENV) $(PKGCONF) $(PKGCONFFLAGS)
pc_lib := $(libname)-uninstalled
LIB_pc_u := $(PCDIR)/$(pc_lib).pc
_LIB_pc_u := $(builddir)/$(pc_lib).pc
pc_reqs := $(shell $(PKGCONF_CMD) --print-requires-private $(pc_lib)) $(pc_lib)
DEFAULT_CPPFLAGS := $(shell $(PKGCONF_CMD) --cflags $(pc_lib))
DEFAULT_CPPFLAGS += -D_GNU_SOURCE
DEFAULT_CPPFLAGS += -I$(builddir)
EXTRA_CPPFLAGS :=
CPPFLAGS := $(DEFAULT_CPPFLAGS) $(EXTRA_CPPFLAGS)
DEFAULT_CFLAGS := -O3
DEFAULT_CFLAGS += -std=gnu2x
DEFAULT_CFLAGS += -Wall
DEFAULT_CFLAGS += -Wextra
DEFAULT_CFLAGS += -Wstrict-prototypes
DEFAULT_CFLAGS += -Wdeclaration-after-statement
DEFAULT_CFLAGS += -Werror
DEFAULT_CFLAGS += -Wno-c++98-compat
DEFAULT_CFLAGS += -Wno-disabled-macro-expansion
DEFAULT_CFLAGS += -Wno-gnu-auto-type
DEFAULT_CFLAGS += -Wno-gnu-statement-expression
DEFAULT_CFLAGS += -Wno-gnu-zero-variadic-macro-arguments
DEFAULT_CFLAGS += -Wno-language-extension-token
DEFAULT_CFLAGS += -Wno-pre-c2x-compat
DEFAULT_CFLAGS += -Wno-unknown-pragmas
DEFAULT_CFLAGS += -Wno-unused-command-line-argument
EXTRA_CFLAGS :=
CFLAGS := $(DEFAULT_CFLAGS) $(EXTRA_CFLAGS)
CC := gcc
_TU_h := $(patsubst $(srcdir)/include/%,$(builddir)/%,$(TU_h))
_TU_c := $(patsubst $(srcdir)/src/%,$(builddir)/%,$(TU_c))
_TU_h_d := $(addsuffix .d,$(_TU_h))
_TU_c_d := $(addsuffix .d,$(_TU_c))
DEPTARGETS = -MT $*.lint-c.checkpatch.touch \
-MT $*.lint-c.clang-tidy.touch \
-MT $*.lint-c.cppcheck.touch \
-MT $*.lint-c.cpplint.touch \
-MT $*.lint-c.iwyu.touch
DEPHTARGETS = $(DEPTARGETS) -MT $*.gch
DEPCTARGETS = $(DEPTARGETS) -MT $*.i
$(_TU_h): $(builddir)/%: $(srcdir)/include/% $(mk) | $$(@D)/
$(CP) -T $< $@
$(_TU_c): $(builddir)/%: $(srcdir)/src/% $(mk) | $$(@D)/
$(CP) -T $< $@
$(_TU_h_d): %.d: % $(_TU_h) $(mk) $(_LIB_pc_u) | $$(@D)/
$(CC) $(CPPFLAGS) $(CFLAGS) -M -MP $(DEPHTARGETS) -MF$@ $<
$(_TU_c_d): %.d: % $(_TU_h) $(_TU_c) $(mk) $(_LIB_pc_u) | $$(@D)/
$(CC) $(CPPFLAGS) $(CFLAGS) -M -MP $(DEPCTARGETS) -MF$@ $<
.PHONY: build-deps
build-deps: $(_TU_h_d) $(_TU_c_d)
@:
endif # include guard
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