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60 lines
1.3 KiB
Makefile
60 lines
1.3 KiB
Makefile
#compiler settings
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CC=gcc
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CFLAGS+=-std=c17 -g -Wall -Werror -Wno-unused-parameter -Wno-unused-function -Wno-unused-variable -Wformat=2
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LIBS+=-lm
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LDFLAGS+=
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ifeq ($(shell uname),Linux)
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LDFLAGS=-Wl,--gc-sections
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else ifeq ($(OS),Windows_NT)
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LDFLAGS=-Wl,--gc-sections
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else ifeq ($(shell uname),Darwin)
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LDFLAGS=-Wl,-dead_strip
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else
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@echo "LDFLAGS set failed - what platform is this?"
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endif
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#directories
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TEST_SRCDIR=
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TEST_OUTDIR=out/
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TEST_OBJDIR=obj/
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#file names
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TEST_SRCFILES=$(wildcard $(TEST_SRCDIR)*.c)
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#kick off
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all: $(TEST_OBJDIR) $(TEST_OUTDIR) build run
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gdb: $(TEST_OBJDIR) $(TEST_OUTDIR) build gdb-run
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#build
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build: $(TEST_OBJDIR)$(TEST_SRCFILES:.c=.o)
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.PRECIOUS: $(TEST_OBJDIR)%.o
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$(TEST_OBJDIR)%.o: $(TEST_SRCDIR)%.c
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$(CC) -c -o $@ $< $(CFLAGS) -fdata-sections -ffunction-sections
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.PRECIOUS: $(TEST_OUTDIR)%.exe
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$(TEST_OUTDIR)%.exe: $(TEST_OBJDIR)%.o
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$(CC) -o $@ $< $(CFLAGS) $(LIBS) $(LDFLAGS)
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#run
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run: $(addprefix $(TEST_OUTDIR),$(TEST_SRCFILES:.c=.exe-run))
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$(TEST_OUTDIR)%.exe-run: $(TEST_OUTDIR)%.exe
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$<
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#gdb-run
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gdb-run: $(addprefix $(TEST_OUTDIR),$(TEST_SRCFILES:.c=.exe-gdb-run))
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$(TEST_OUTDIR)%.exe-gdb-run: $(TEST_OUTDIR)%.exe
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gdb $< -ix gdb_init -ex=run --batch --return-child-result
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#util targets
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$(TEST_OUTDIR):
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mkdir $(TEST_OUTDIR)
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$(TEST_OBJDIR):
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mkdir $(TEST_OBJDIR)
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