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Add source-file-specific variables in <bsd.lib.mk> and <bsd.prog.mk>:

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COPTS.<fn>	Additional flags to the compiler when creating the C objects
		for <fn>.

CPUFLAGS.<fn>	Additional flags to the compiler/assembler for <fn>.

CPPFLAGS.<fn>	Additional flags to the C pre-processor for <fn>.


(For <fn>.[ly], "<fn>.c" must be used.)
This commit is contained in:
lukem 2003-07-22 06:53:21 +00:00
parent ed5f36a260
commit 29c0479a2a
3 changed files with 34 additions and 16 deletions
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12
share/mk/bsd.README
View File

@ -1,4 +1,4 @@
# $NetBSD: bsd.README,v 1.124 2003/07/22 04:23:28 lukem Exp $
# $NetBSD: bsd.README,v 1.125 2003/07/22 06:53:21 lukem Exp $
# @(#)bsd.README 8.2 (Berkeley) 4/2/94
This is the README file for the new make "include" files for the BSD
@ -700,11 +700,21 @@ CLEANFILES Additional files to remove for the clean and cleandir targets.
COPTS Additional flags to the compiler when creating C objects.
COPTS.<fn> Additional flags to the compiler when creating the
C objects for <fn>.
For <fn>.[ly], "<fn>.c" must be used.
CPUFLAGS Additional flags to the compiler/assembler to select
CPU instruction set options, CPU tuning options, etc.
CPUFLAGS.<fn> Additional flags to the compiler/assembler for <fn>.
For <fn>.[ly], "<fn>.c" must be used.
CPPFLAGS Additional flags to the C pre-processor.
CPPFLAGS.<fn> Additional flags to the C pre-processor for <fn>.
For <fn>.[ly], "<fn>.c" must be used.
GDBINIT List of GDB initialization files to add to "source"
directives in the .gdbinit file that is created in the
objdir.

22
share/mk/bsd.lib.mk
View File

@ -1,4 +1,4 @@
# $NetBSD: bsd.lib.mk,v 1.223 2003/07/20 17:01:58 lukem Exp $
# $NetBSD: bsd.lib.mk,v 1.224 2003/07/22 06:53:22 lukem Exp $
# @(#)bsd.lib.mk 8.3 (Berkeley) 4/22/94
.include <bsd.init.mk>
@ -162,36 +162,36 @@ FFLAGS+= ${FOPTS}
.c.o:
.if defined(COPTS) && !empty(COPTS:M*-g*)
${COMPILE.c} ${.IMPSRC}
${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
.else
@echo ${COMPILE.c:Q} ${.IMPSRC}
@${COMPILE.c} ${.IMPSRC} -o ${.TARGET}.o
@echo ${COMPILE.c:Q} ${COPTS.${.IMPSRC:T}:Q} ${CPUFLAGS.${.IMPSRC:T}:Q} ${CPPFLAGS.${.IMPSRC:T}:Q} ${.IMPSRC}
@${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} -o ${.TARGET}.o
@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
@rm -f ${.TARGET}.o
.endif
.c.po:
.if defined(COPTS) && !empty(COPTS:M*-g*)
${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}
${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}
.else
@echo ${COMPILE.c:Q} -pg ${.IMPSRC} -o ${.TARGET}
@${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}.o
@echo ${COMPILE.c:Q} ${COPTS.${.IMPSRC:T}:Q} ${CPUFLAGS.${.IMPSRC:T}:Q} ${CPPFLAGS.${.IMPSRC:T}:Q} -pg ${.IMPSRC} -o ${.TARGET}
@${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -pg ${.IMPSRC} -o ${.TARGET}.o
@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
@rm -f ${.TARGET}.o
.endif
.c.so:
.if defined(COPTS) && !empty(COPTS:M*-g*)
${COMPILE.c} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
.else
@echo ${COMPILE.c:Q} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
@${COMPILE.c} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}.o
@echo ${COMPILE.c:Q} ${COPTS.${.IMPSRC:T}:Q} ${CPUFLAGS.${.IMPSRC:T}:Q} ${CPPFLAGS.${.IMPSRC:T}:Q} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}
@${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}.o
@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
@rm -f ${.TARGET}.o
.endif
.c.ln:
${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} ${CPPFLAGS.${.IMPSRC:T}:M-[-IDU]*} -i ${.IMPSRC}
.cc.o .cpp.o .cxx.o .C.o:
.if defined(COPTS) && !empty(COPTS:M*-g*)

16
share/mk/bsd.sys.mk
View File

@ -1,4 +1,4 @@
# $NetBSD: bsd.sys.mk,v 1.92 2003/07/20 14:36:12 lukem Exp $
# $NetBSD: bsd.sys.mk,v 1.93 2003/07/22 06:53:23 lukem Exp $
#
# Build definitions used for NetBSD source tree builds.
@ -130,7 +130,15 @@ TOOL_UUDECODE?= uudecode
TOOL_VGRIND?= vgrind -f
TOOL_ZIC?= zic
.SUFFIXES: .m .o .ln .lo
.SUFFIXES: .c .m .o .ln .lo
# C
.c:
${LINK.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
.c.o:
${COMPILE.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
.c.ln:
${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} ${CPPFLAGS.${.IMPSRC:T}:M-[IDU]*} -i ${.IMPSRC}
# Objective C
# (Defined here rather than in <sys.mk> because `.m' is not just
@ -154,7 +162,7 @@ LFLAGS+= -P${LPREFIX}
.l.o: # remove to force use of .l.c->.c.o transforms
.l:
${LEX.l} -o${.TARGET:R}.${LPREFIX}.c ${.IMPSRC}
${LINK.c} -o ${.TARGET} ${.TARGET:R}.${LPREFIX}.c ${LDLIBS} -ll
${LINK.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}}-o ${.TARGET} ${.TARGET:R}.${LPREFIX}.c ${LDLIBS} -ll
rm -f ${.TARGET:R}.${LPREFIX}.c
.l.c:
${LEX.l} -o${.TARGET} ${.IMPSRC}
@ -165,7 +173,7 @@ YFLAGS+= ${YPREFIX:D-p${YPREFIX}} ${YHEADER:D-d}
.y.o: # remove to force use of .y.c->.c.o transforms
.y:
${YACC.y} -b ${.TARGET:R} ${.IMPSRC}
${LINK.c} -o ${.TARGET} ${.TARGET:R}.tab.c ${LDLIBS}
${LINK.c} ${COPTS.${.IMPSRC:T}} ${CPUFLAGS.${.IMPSRC:T}} ${CPPFLAGS.${.IMPSRC:T}}-o ${.TARGET} ${.TARGET:R}.tab.c ${LDLIBS}
rm -f ${.TARGET:R}.tab.[ch]
.y.c:
${YACC.y} -o ${.TARGET} ${.IMPSRC}