diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/util/ChangeLog | 11 | ||||
| -rw-r--r-- | src/util/Makefile.in | 11 | ||||
| -rw-r--r-- | src/util/configure.in | 2 | ||||
| -rw-r--r-- | src/util/libupdate.sh | 42 |
4 files changed, 66 insertions, 0 deletions
diff --git a/src/util/ChangeLog b/src/util/ChangeLog index d76cbcb11..bfd94db16 100644 --- a/src/util/ChangeLog +++ b/src/util/ChangeLog @@ -1,3 +1,14 @@ +Tue Nov 1 14:49:00 1994 (tytso@rsx-11) + + * configure.in: + * Makefile.in: + * libupdate.sh: Add support for the new libupdate shell script. + It automatically updates a library from a file listing of + constituent .o files. It only calls "ar" if it absolutely + has to, in order to speed things up for partial + recompilations. (ar is dreadfully slow if you're using + one based on the BFD library.) + Tue Oct 11 19:07:09 1994 Mark Eichin (eichin@cygnus.com) * kbuild (MAKETARGETS): default to "all check" for make, but allow diff --git a/src/util/Makefile.in b/src/util/Makefile.in index b4ceb6e6c..b95fd594c 100644 --- a/src/util/Makefile.in +++ b/src/util/Makefile.in @@ -1,5 +1,16 @@ CFLAGS = $(CCOPTS) LDFLAGS = -g +editsh = sed -e 's,@''ARADD''@,$(ARADD),g' -e 's,@''ARCHIVE''@,$(ARCHIVE),g' + +all:: libupdate + +libupdate: $(srcdir)/libupdate.sh + rm -f $@ $@.tmp + $(editsh) $< > $@.tmp && chmod +x $@.tmp && mv $@.tmp $@ + +clean:: + $(RM) libupdate + install:: @echo nothing to install in util diff --git a/src/util/configure.in b/src/util/configure.in index efbec9283..f70c188a3 100644 --- a/src/util/configure.in +++ b/src/util/configure.in @@ -2,6 +2,8 @@ AC_INIT(configure.in) WITH_CCOPTS CONFIG_RULES AC_SET_BUILDTOP +AC_PROG_ARCHIVE +AC_PROG_ARCHIVE_ADD CONFIG_DIRS(et ss) MAKE_SUBDIRS("making",all) MAKE_SUBDIRS("cleaning",clean) diff --git a/src/util/libupdate.sh b/src/util/libupdate.sh new file mode 100644 index 000000000..3abcdd114 --- /dev/null +++ b/src/util/libupdate.sh @@ -0,0 +1,42 @@ +#!/bin/sh +# +# libupdate: Update a library based on a file of object files. +# +# Usage: libupdate <library> <object filelist> <directory> +# + +ARADD="@ARADD@" +ARCHIVE="@ARCHIVE@" + +force= +arcmd="$ARADD" +if test "$1" = "--force" +then + force=yes + arcmd="$ARCHIVE" + shift +fi + +library=$1 +oblist=$2 +dir=$3 + +if test "$force" != yes -a -f $library && \ + ls -lt $library $oblist | head -1 | grep $library$ > /dev/null || \ + test -z "`cat $oblist`" +then + exit 0 +fi + +echo "Updating library $library from $oblist" + +$arcmd $library `cat $oblist | \ + sed -e "s;^\([^ ]*\);$dir/\1;g" -e "s; \([^ ]*\); $dir/\1;g"` +touch $library + + + + + + + |