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Makefile fixups (Cygwin vs. Windows vs. Linux) #37

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Makefile fixups (Cygwin vs. Windows vs. Linux) #37

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8c4327d
Makefile fixups (Cygwin vs. Windows vs. Linux)
koitsu Jan 22, 2023
fb1a219
Restore -Wall (oops!), but via CFLAGS
koitsu Jan 22, 2023
422aeee
Add support for MSYS2 (incl. MINGW64)
koitsu May 20, 2023
ab35425
Fix MSYS/MinGW support, clean things up a bit
koitsu Aug 23, 2023
8f586c7
Add proper dependencies to safe target
koitsu Aug 23, 2023
5678afd
Merge branch 'freem:master' into improve-makefile
koitsu Aug 23, 2023
07589d6
Increase warning scope, use -O2, mention clang
koitsu Aug 23, 2023
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30 changes: 19 additions & 11 deletions Makefile
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Original file line number Diff line number Diff line change
@@ -1,19 +1,27 @@
# cobbled together really fast
CC = gcc
# Assume Linux/UNIX by default, detect native Windows vs. Cygwin/MSYS2.
# For Clang: CC=clang make

# no matter how hard I try, I can't get make to accept that I'm on windows.
ifneq ($(shell echo),)
DOTEXE=.exe
BINARY=asm6f
RM=rm -f

ifeq ($(OS),Windows_NT)
BINARY=asm6f.exe
RM=del /Q /F
ifeq ($(OSTYPE),cygwin)
RM=rm -f
else ifdef MSYSTEM
RM=rm -f
endif
endif

.PHONY: all clean
CFLAGS=-O2 -Wall -Werror -Wextra -Wformat=2 -Wno-unused-parameter -Wbad-function-cast -Wcast-align -Wdeclaration-after-statement -Wdisabled-optimization -Wfloat-equal -Winline -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpacked -Wpointer-arith -Wredundant-decls -Wstrict-prototypes -Wunreachable-code -Wwrite-strings

.PHONY: all safe clean

all: safe

safe:
$(CC) -Wall asm6f.c -o asm6f
safe: asm6f.c
$(CC) $(CFLAGS) -o $(BINARY) $^

# sorry to linux people for forcing .exe but I can't get this makefile to determine
# that I'm really on windows
clean:
$(RM) asm6f$(DOTEXE) *.exe
$(RM) $(BINARY)