Initial commit

Signed-off-by: Mubashshir <ahmubashshir@gmail.com>

1 files changed, 91 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..4fb7a1c
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,91 @@
+CC ?= clang
+CFLAGS ?= -Og -Wall -Wpedantic -Wextra
+PREFIX ?= /usr/local
+BINDIR ?= bin
+DESTDIR ?=
+TESTS ?=
+
+ifneq ($(CURDIR),$(realpath $(dir $(realpath $(lastword $(MAKEFILE_LIST))))))
+all:
+	@$(MAKE) --no-print-directory -C .. $(filter-out all,$(MAKECMDGOALS))
+test:
+clean:
+clean-objs:
+clean-tests:
+$(filter-out all,$(MAKECMDGOALS)): all
+	@:
+else
+<< := @echo
+
+ifneq ($(shell eval 'echo -e'),-e)
+	<< += -e
+endif
+
+<<sources>> := $(wildcard src/*.c)
+<<objects>> := $(<<sources>>:src/%.c=obj/%.o)
+ifneq ($(TESTS),)
+<<tests>>   :=  $(foreach <<test>>,$(TESTS:tests/cases/%.txt=%),tests/cases/$(<<test>>).txt)
+else
+<<tests>>   :=  $(wildcard tests/cases/*.txt)
+endif
+<<results>> := $(<<tests>>:tests/cases/%.txt=tests/+results/%.txt)
+
+NAME := $(shell uname -s)
+ifeq ($(NAME),)
+	BINARY := struct-test.exe
+else
+	BINARY := struct-test
+endif
+
+# format functions
+ifneq ($(TERM),)
+<<bold>>:= $(shell tput bold)
+<<ok>>  := $(<<bold>>)$(shell tput setaf 2)
+<<fail>>:= $(<<bold>>)$(shell tput setaf 1)
+<<stop>>:= $(shell tput sgr0)
+endif
+
+all: obj/$(BINARY)
+obj/$(BINARY): $(<<objects>>)
+	$(<<) "LINK\t" $(^:obj/%=%)
+	@$(CC) $(^) -o $(@) $(LDFLAGS)
+
+clean: clean-objs clean-tests
+clean-tests:
+	$(<<) "  RM results\t" $(<<results>>:tests/+results/%.txt=case-%)
+	@$(RM) -rf tests/+results
+
+clean-objs:
+	$(<<) "  RM objects\t" $(<<objects>>:obj/%=%) $(BINARY)
+	@$(RM) -rf obj
+
+test: $(<<results>>)
+
+obj/%.o: src/%.c
+	$(<<) "  CC\t" $(<:src/%=%)
+	@mkdir -p $(shell dirname $(@))
+	@$(CC) -c $(<) -o $(@) $(CFLAGS)
+
+tests/+results/%.txt: tests/cases/%.txt obj/$(BINARY)
+	$(<<) "$(<<bold>>)TEST\t" $(<:tests/cases/%.txt=case-%)"$(<<stop>>)"
+	@mkdir -p tests/+results
+	# $(<<bold>>)============ output =============$(<<stop>>)
+	@obj/$(BINARY) < $(<) | tee $(@)
+	# $(<<bold>>)=========== expected ============$(<<stop>>)
+	@EXPECTED=$(subst cases,expected,$(<)); \
+		if [ -f "$$EXPECTED" ]; \
+		then cat "$$EXPECTED"; \
+		else \
+			rm -f $(@); \
+			echo "None defined"; \
+		fi
+	# $(<<bold>>)============ result =============$(<<stop>>)
+	@EXPECTED=$(subst cases,expected,$(<)); RESULT=$(@); \
+		if diff --color -du "$$RESULT" "$$EXPECTED"; \
+		then echo "$(<<bold>>)# $(<<ok>>)========== successful ===========$(<<stop>>)"; \
+		else echo "$(<<bold>>)# $(<<fail>>)============ failed =============$(<<stop>>)"; rm -f $(@); fi
+
+obj/teams.o: src/teams.h
+endif
+
+.PHONY: all clean test clean-objs clean-tests