mirror of
https://github.com/krgamestudios/Toy.git
synced 2026-04-15 14:54:07 +10:00
Kayne Ruse
7be63c8ccc
I attempted to add '-Wpedantic' to CFLAGS, but it seems that my usage of the variable length arrays within unions is causing an error that can't be selectively disabled: error: invalid use of structure with flexible array member [-Werror=pedantic] This is the offending code: /source/toy_string.h#L9-L37 It seems that tagged unions, with VLAs within, is simply not allowed. Unfortunately, my whole string system depends on it. I'll have to find some way around it. I've also updated the debugging output in repl/main.c.
60 lines
1.2 KiB
Makefile
60 lines
1.2 KiB
Makefile
#compiler settings
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CC=gcc
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CFLAGS+=-std=c17 -g -Wall -Werror -Wextra -Wpointer-arith -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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