diff options
| author | lukem <lukem@NetBSD.org> | 2003-08-01 17:03:41 +0000 |
|---|---|---|
| committer | lukem <lukem@NetBSD.org> | 2003-08-01 17:03:41 +0000 |
| commit | a93ea220fcb3e34cdfdcd4d7a5d391e0b2b4f2ba (patch) | |
| tree | c9adfc000f1b3f310cf2f812f02823dbff7766ca /gnu/usr.bin/gcc/backend | |
| parent | 5aa077f5cfe13c86bb3596f0e709337147ffc49c (diff) | |
Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
Diffstat (limited to 'gnu/usr.bin/gcc/backend')
| -rw-r--r-- | gnu/usr.bin/gcc/backend/Makefile | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gnu/usr.bin/gcc/backend/Makefile b/gnu/usr.bin/gcc/backend/Makefile index b6652821b2a..a9119ae5395 100644 --- a/gnu/usr.bin/gcc/backend/Makefile +++ b/gnu/usr.bin/gcc/backend/Makefile @@ -1,4 +1,4 @@ -# $NetBSD: Makefile,v 1.10 2003/07/28 15:25:04 lukem Exp $ +# $NetBSD: Makefile,v 1.11 2003/08/01 17:03:44 lukem Exp $ NOLINKLIB= # defined NOLINT= # defined @@ -13,6 +13,8 @@ CPPFLAGS+= -I. -I${GCCARCH} ${G_ALL_CFLAGS:M-D*} ${G_INCLUDES:M-I*:N-I.*} \ -DTARGET_NAME=\"${MACHINE_GNU_PLATFORM}\" HOST_CPPFLAGS+= -I. -I${GCCARCH} ${G_ALL_CFLAGS:M-D*} ${G_INCLUDES:M-I*:N-I.*} +DPSRCS+= insn-attr.h insn-codes.h insn-config.h insn-flags.h tree-check.h + .include <bsd.lib.mk> # Independent generation programs. @@ -41,6 +43,5 @@ insn-${f}: genrtl.h gen${f:R}.c obstack.c ${G_md_file} \ insn-attrtab.c: ${G_HOST_RTLANAL:S/^l-//:.o=.c} insn-attrtab.c insn-extract.c: insn-config.h -${OBJS} ${DEPENDSRCS}: insn-attr.h insn-codes.h insn-config.h insn-flags.h tree-check.h .PATH: ${DIST}/gcc ${DIST}/libiberty ${G_out_file:H} |
