TP3/shell/Makefile

GM2   = /home/eric/bin/Modula2/Gm2/bin/gm2
CC    = cc
FLAGS = -fiso

# The whole-program link must be two phases.  A single invocation trips gm2's
# pass-3 rollup on a compiler-size program ("too many errors in pass 3"), so
# the import closure is generated first and the link then consumes it.  Phase 1
# exiting 1 is the expected rollup, hence the `|| true`.
MODS  = Shell Term Posix TextBuf Editor Compiler Runtime Linker Exec86
LINK  = Shell.mod Term.o Posix.o TextBuf.o Editor.o Compiler.o Runtime.o Linker.o Exec86.o

all: tpshell

tpshell: $(MODS:%=%.o) Shell.mod Makefile
	$(GM2) $(FLAGS) -fgen-module-list=tpshell.lst -o /dev/null $(LINK) || true
	$(GM2) $(FLAGS) -fuse-list=tpshell.lst -o $@ $(LINK)

Shell.o: Shell.mod Term.def Posix.def Editor.def TextBuf.def Compiler.def Linker.def
	$(GM2) $(FLAGS) -c Shell.mod

Term.o: Term.mod Term.def Posix.def
	$(GM2) $(FLAGS) -c Term.mod

TextBuf.o: TextBuf.mod TextBuf.def
	$(GM2) $(FLAGS) -c TextBuf.mod

Editor.o: Editor.mod Editor.def Term.def TextBuf.def Posix.def
	$(GM2) $(FLAGS) -c Editor.mod

Posix.o: Posix.c Posix.def
	$(CC) -c Posix.c

Compiler.o: Compiler.mod Compiler.def TextBuf.def Runtime.def
	$(GM2) $(FLAGS) -c Compiler.mod

Runtime.o: Runtime.mod Runtime.def
	$(GM2) $(FLAGS) -c Runtime.mod

Linker.o: Linker.mod Linker.def Compiler.def Posix.def
	$(GM2) $(FLAGS) -c Linker.mod

# Exec86.def is HAND-MAINTAINED (see its own header): gm2 checks Exec86.mod
# against it and never rewrites it, so it is a prerequisite on purpose - an
# interface change that forgets the .def must not link.
Exec86.o: Exec86.mod Exec86.def
	$(GM2) $(FLAGS) -c Exec86.mod

clean:
	rm -f *.o tpshell tpshell.lst
.PHONY: all clean