| # Makefile fragment - requires GNU make |
| # |
| # Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| # See https://llvm.org/LICENSE.txt for license information. |
| # SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| |
| S := $(srcdir)/math |
| B := build/math |
| |
| math-lib-srcs := $(wildcard $(S)/*.[cS]) |
| math-test-srcs := \ |
| $(S)/test/mathtest.c \ |
| $(S)/test/mathbench.c \ |
| $(S)/test/ulp.c \ |
| |
| math-test-host-srcs := $(wildcard $(S)/test/rtest/*.[cS]) |
| |
| math-includes := $(patsubst $(S)/%,build/%,$(wildcard $(S)/include/*.h)) |
| |
| math-libs := \ |
| build/lib/libmathlib.so \ |
| build/lib/libmathlib.a \ |
| |
| math-tools := \ |
| build/bin/mathtest \ |
| build/bin/mathbench \ |
| build/bin/mathbench_libc \ |
| build/bin/runulp.sh \ |
| build/bin/ulp \ |
| |
| math-host-tools := \ |
| build/bin/rtest \ |
| |
| math-lib-objs := $(patsubst $(S)/%,$(B)/%.o,$(basename $(math-lib-srcs))) |
| math-test-objs := $(patsubst $(S)/%,$(B)/%.o,$(basename $(math-test-srcs))) |
| math-host-objs := $(patsubst $(S)/%,$(B)/%.o,$(basename $(math-test-host-srcs))) |
| math-target-objs := $(math-lib-objs) $(math-test-objs) |
| math-objs := $(math-target-objs) $(math-target-objs:%.o=%.os) $(math-host-objs) |
| |
| math-files := \ |
| $(math-objs) \ |
| $(math-libs) \ |
| $(math-tools) \ |
| $(math-host-tools) \ |
| $(math-includes) \ |
| |
| all-math: $(math-libs) $(math-tools) $(math-includes) |
| |
| $(math-objs): $(math-includes) |
| $(math-objs): CFLAGS_ALL += $(math-cflags) |
| $(B)/test/mathtest.o: CFLAGS_ALL += -fmath-errno |
| $(math-host-objs): CC = $(HOST_CC) |
| $(math-host-objs): CFLAGS_ALL = $(HOST_CFLAGS) |
| |
| $(B)/test/ulp.o: $(S)/test/ulp.h |
| |
| build/lib/libmathlib.so: $(math-lib-objs:%.o=%.os) |
| $(CC) $(CFLAGS_ALL) $(LDFLAGS) -shared -o $@ $^ |
| |
| build/lib/libmathlib.a: $(math-lib-objs) |
| rm -f $@ |
| $(AR) rc $@ $^ |
| $(RANLIB) $@ |
| |
| $(math-host-tools): HOST_LDLIBS += -lm -lmpfr -lmpc |
| $(math-tools): LDLIBS += $(math-ldlibs) -lm |
| |
| build/bin/rtest: $(math-host-objs) |
| $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ $^ $(HOST_LDLIBS) |
| |
| build/bin/mathtest: $(B)/test/mathtest.o build/lib/libmathlib.a |
| $(CC) $(CFLAGS_ALL) $(LDFLAGS) -static -o $@ $^ $(LDLIBS) |
| |
| build/bin/mathbench: $(B)/test/mathbench.o build/lib/libmathlib.a |
| $(CC) $(CFLAGS_ALL) $(LDFLAGS) -static -o $@ $^ $(LDLIBS) |
| |
| # This is not ideal, but allows custom symbols in mathbench to get resolved. |
| build/bin/mathbench_libc: $(B)/test/mathbench.o build/lib/libmathlib.a |
| $(CC) $(CFLAGS_ALL) $(LDFLAGS) -static -o $@ $< $(LDLIBS) -lc build/lib/libmathlib.a -lm |
| |
| build/bin/ulp: $(B)/test/ulp.o build/lib/libmathlib.a |
| $(CC) $(CFLAGS_ALL) $(LDFLAGS) -static -o $@ $^ $(LDLIBS) |
| |
| build/include/%.h: $(S)/include/%.h |
| cp $< $@ |
| |
| build/bin/%.sh: $(S)/test/%.sh |
| cp $< $@ |
| |
| math-tests := $(wildcard $(S)/test/testcases/directed/*.tst) |
| math-rtests := $(wildcard $(S)/test/testcases/random/*.tst) |
| |
| check-math-test: $(math-tools) |
| cat $(math-tests) | $(EMULATOR) build/bin/mathtest $(math-testflags) |
| |
| check-math-rtest: $(math-host-tools) $(math-tools) |
| cat $(math-rtests) | build/bin/rtest | $(EMULATOR) build/bin/mathtest $(math-testflags) |
| |
| check-math-ulp: $(math-tools) |
| ULPFLAGS="$(math-ulpflags)" build/bin/runulp.sh $(EMULATOR) |
| |
| check-math: check-math-test check-math-rtest check-math-ulp |
| |
| install-math: \ |
| $(math-libs:build/lib/%=$(DESTDIR)$(libdir)/%) \ |
| $(math-includes:build/include/%=$(DESTDIR)$(includedir)/%) |
| |
| clean-math: |
| rm -f $(math-files) |
| |
| .PHONY: all-math check-math-test check-math-rtest check-math-ulp check-math install-math clean-math |
