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* Makefile.in (ldgram.[hc]): rewrite this rule in such a way that gnu

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make can run in parallel without colliding on yacc's static file
  names.
This commit is contained in:
K. Richard Pixley
1993-06-30 22:48:51 +00:00
parent c2e247c4ff
commit 559d7baf89
2 changed files with 24 additions and 3 deletions
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14
ld/ChangeLog
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@ -1,5 +1,19 @@
Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
* Makefile.in (ldgram.[hc]): rewrite this rule in such a way that
gnu make can run in parallel without colliding on yacc's static
file names.
Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
* ldmain.c (subfile_wanted_p): Don't dump core if there are no
symbols.
Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com) Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
* genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
different from libdir.
* Makefile.in (scriptdir): Base on tooldir, not datadir. * Makefile.in (scriptdir): Base on tooldir, not datadir.
Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com) Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)

13
ld/Makefile.in
View File

@ -41,7 +41,9 @@ man9dir = $(mandir)/man9
infodir = $(prefix)/info infodir = $(prefix)/info
includedir = $(prefix)/include includedir = $(prefix)/include
docdir = $(datadir)/doc docdir = $(datadir)/doc
scriptdir = $(datadir)/ld # We can't put the scripts in $(datadir) because the SEARCH_DIR
# directives need to be different for native and cross linkers.
scriptdir = $(tooldir)/lib/ld
gcclibdir = $(libdir)/gcc/$(target_alias) gcclibdir = $(libdir)/gcc/$(target_alias)
@ -76,7 +78,7 @@ LIB_PATH =
BASEDIR = ../.. BASEDIR = ../..
INCLUDE = $(srcdir)/../include INCLUDE = $(srcdir)/../include
INCLUDES = -I. -I$(srcdir) -I../include -I$(srcdir)/../bfd -I../bfd -I$(INCLUDE) INCLUDES = -I. -I$(srcdir) -I$(srcdir)/../bfd -I../bfd -I$(INCLUDE)
# What version of the manual to build # What version of the manual to build
DOCVER = gen DOCVER = gen
@ -166,7 +168,12 @@ all: $(LD_PROG)
info: ld.info info: ld.info
ldgram.h ldgram.c: ldgram.y # This somewhat odd makefile construction prevents a parallel gnu make
# from spinning off two bison processes concurrently. This is
# important because yacc uses static file names and multiple instances
# will collide.
ldgram.h ldgram.c: ldgram-files
ldgram-files: ldgram.y
$(BISON) $(BISONFLAGS) -d $(srcdir)/ldgram.y $(BISON) $(BISONFLAGS) -d $(srcdir)/ldgram.y
mv -f y.tab.c ldgram.c mv -f y.tab.c ldgram.c
mv -f y.tab.h ldgram.h mv -f y.tab.h ldgram.h