Don't overflow if computing approximate percentage

[gnu-emacs] / Makefile.in

diff --git a/Makefile.in b/Makefile.in
index a2258f2c56e25a1fdb99c6bbc4af2a6e7c72501a..3cfbe5704ff8eb9a2fd98bcca3fa4c921270e98e 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -290,7 +290,7 @@ SUBDIR = $(NTDIR) lib lib-src src lisp
 
 # The subdir makefiles created by config.status.
 SUBDIR_MAKEFILES_IN = @SUBDIR_MAKEFILES_IN@
-SUBDIR_MAKEFILES = `echo $(SUBDIR_MAKEFILES_IN:.in=) | sed 's|$(srcdir)/||g'`
+SUBDIR_MAKEFILES = $(patsubst ${srcdir}/%,%,${SUBDIR_MAKEFILES_IN:.in=})
 
 # Subdirectories to install, and where they'll go.  lib-src's and nt's
 # makefiles know how to install them, so we don't do that here.
@@ -492,18 +492,17 @@ write_subdir=if [ -f "$${subdir}/subdirs.el" ]; \
 install-arch-dep: src install-arch-indep install-etcdoc install-$(NTDIR)
        umask 022; ${MKDIR_P} "$(DESTDIR)${bindir}"
        $(MAKE) -C lib-src install
-       if test "${ns_self_contained}" = "no"; then \
-         ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} "$(DESTDIR)${bindir}/$(EMACSFULL)" || exit 1 ; \
-         chmod 1755 "$(DESTDIR)${bindir}/$(EMACSFULL)" || true; \
-         if test "x${NO_BIN_LINK}" = x; then \
-           rm -f "$(DESTDIR)${bindir}/$(EMACS)" ; \
-           cd "$(DESTDIR)${bindir}" && $(LN_S_FILEONLY) $(EMACSFULL) $(EMACS); \
-         fi; \
-       else \
-         subdir=${ns_appresdir}/site-lisp; \
-         ${write_subdir} || exit 1; \
-         rm -rf ${ns_appresdir}/share; \
-       fi
+ifeq (${ns_self_contained},no)
+       ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} "$(DESTDIR)${bindir}/$(EMACSFULL)"
+       -chmod 755 "$(DESTDIR)${bindir}/$(EMACSFULL)"
+ifndef NO_BIN_LINK
+       rm -f "$(DESTDIR)${bindir}/$(EMACS)"
+       cd "$(DESTDIR)${bindir}" && $(LN_S_FILEONLY) $(EMACSFULL) $(EMACS)
+endif
+else
+       subdir=${ns_appresdir}/site-lisp && ${write_subdir}
+       rm -rf ${ns_appresdir}/share
+endif
 
 ### Windows-specific install target for installing programs produced
 ### in nt/, and its Posix do-nothing shadow.
@@ -1116,19 +1115,21 @@ unchanged-history-files:
        x=$$(git diff-files --name-only $(CHANGELOG_N) $(emacslog)) && \
          test -z "$$x"
 
+# Regular expression that matches the newest commit covered by a ChangeLog.
+new_commit_regexp = ^commit [0123456789abcdef]* (inclusive)
+
 # Copy newer commit messages to the start of the ChangeLog history file,
 # and consider them to be older.
 change-history-nocommit: master-branch-is-current unchanged-history-files
        -rm -f ChangeLog.tmp
        $(MAKE) ChangeLog CHANGELOG=ChangeLog.tmp
-       (sed '/^See ChangeLog.[0-9]* for earlier/,$$d' <ChangeLog.tmp && cat $(CHANGELOG_N)) \
-         >$(CHANGELOG_N).tmp
+       sed '/^This file records repository revisions/,$$d' \
+         ChangeLog.tmp >$(CHANGELOG_N).tmp
+       new_commit_line=`grep '$(new_commit_regexp)' ChangeLog.tmp` && \
+       sed 's/$(new_commit_regexp).*/'"$$new_commit_line/" \
+         $(CHANGELOG_N) >>$(CHANGELOG_N).tmp
        rm ChangeLog.tmp
-       new_origin=$$(git log --pretty=format:%H HEAD^!) && \
-       sed 's/^\(gen_origin=\).*/\1'"$$new_origin/" \
-         < $(emacslog) > $(emacslog).tmp && chmod +x $(emacslog).tmp
        mv $(CHANGELOG_N).tmp $(CHANGELOG_N)
-       mv $(emacslog).tmp $(emacslog)
 
 change-history: change-history-nocommit
        $(MAKE) $@-commit