e7223eeffb
1. Avoid a cd back into ${.CURDIR} to run mkbuiltins when we know make
will first cd into ${.OBJDIR}. Keep the cwd to what make sets it to.
2. Don't tell mkbuiltins where to write to (= ${.OBJDIR}), but where to
get sources from (= ${.CURDIR}). This to compensate for point 1.
This fixes a problem with bmake's mk files that optimize ${.OBJDIR} to
expand to "." after changing cwd, not taking into account that the
target is pretty much undoing that and not getting the full path to the
object tree anymore.
71 lines
1.9 KiB
Makefile
71 lines
1.9 KiB
Makefile
# @(#)Makefile 8.4 (Berkeley) 5/5/95
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# $FreeBSD$
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PROG= sh
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INSTALLFLAGS= -S
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SHSRCS= alias.c arith_yacc.c arith_yylex.c cd.c echo.c error.c eval.c \
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exec.c expand.c \
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histedit.c input.c jobs.c kill.c mail.c main.c memalloc.c miscbltin.c \
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mystring.c options.c output.c parser.c printf.c redir.c show.c \
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test.c trap.c var.c
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GENSRCS= builtins.c init.c nodes.c syntax.c
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GENHDRS= builtins.h nodes.h syntax.h token.h
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SRCS= ${SHSRCS} ${GENSRCS} ${GENHDRS}
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# MLINKS for Shell built in commands for which there are no userland
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# utilities of the same name are handled with the associated manpage,
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# builtin.1 in share/man/man1/.
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DPADD= ${LIBEDIT} ${LIBTERMCAP}
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LDADD= -ledit -ltermcap
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CFLAGS+=-DSHELL -I. -I${.CURDIR}
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# for debug:
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# DEBUG_FLAGS+= -g -DDEBUG=2 -fno-inline
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WARNS?= 2
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WFORMAT=0
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.PATH: ${.CURDIR}/bltin \
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${.CURDIR}/../kill \
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${.CURDIR}/../test \
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${.CURDIR}/../../usr.bin/printf
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CLEANFILES+= mkinit mkinit.o mknodes mknodes.o \
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mksyntax mksyntax.o
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CLEANFILES+= ${GENSRCS} ${GENHDRS}
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build-tools: mkinit mknodes mksyntax
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.ORDER: builtins.c builtins.h
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builtins.c builtins.h: mkbuiltins builtins.def
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sh ${.CURDIR}/mkbuiltins ${.CURDIR}
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init.c: mkinit alias.c eval.c exec.c input.c jobs.c options.c parser.c \
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redir.c trap.c var.c
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./mkinit ${.ALLSRC:S/^mkinit$//}
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# XXX this is just to stop the default .c rule being used, so that the
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# intermediate object has a fixed name.
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# XXX we have a default .c rule, but no default .o rule.
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.o:
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${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
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mkinit: mkinit.o
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mknodes: mknodes.o
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mksyntax: mksyntax.o
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.ORDER: nodes.c nodes.h
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nodes.c nodes.h: mknodes nodetypes nodes.c.pat
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./mknodes ${.CURDIR}/nodetypes ${.CURDIR}/nodes.c.pat
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.ORDER: syntax.c syntax.h
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syntax.c syntax.h: mksyntax
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./mksyntax
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token.h: mktokens
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sh ${.CURDIR}/mktokens
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regress:
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cd ${.CURDIR}/../../tools/regression/bin/sh && ${MAKE} SH=${.OBJDIR}/sh
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.include <bsd.prog.mk>
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