master b2d419ed5b 1/2: Revert "; * Makefile.in: Partly revert 5b3c4004a9."

[Po Lu]

branch: master
commit b2d419ed5bf052499d497c50a60c4dd14f176858
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Revert "; * Makefile.in: Partly revert 5b3c4004a9."
    
    This reverts commit e54da280ff4bf458c437f87dd64e848cdc75479c.
---
 Makefile.in | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index de263c6858..9c9923a1f6 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -380,26 +380,26 @@ bootstrap-all:
 actual-all: ${SUBDIR} info $(gsettings_SCHEMAS:.xml=.valid) 
src-depending-on-lisp
 
 # ADVICE-ON-FAILURE-BEGIN:all
-#   You might try to:
-#   - run "make bootstrap", which might fix the problem
-#   - run "make V=1", which displays the full commands invoked by make,
-#     to further investigate the problem
+# It can help to run "make bootstrap", which can resolve many build
+# failures caused by incrementally building from a previously built
+# checkout.
+
+# Failing that, running "make V=1" will cause Make to display the full
+# commands it invokes to build Emacs, which helps to investigate the
+# problem.
 # ADVICE-ON-FAILURE-END:all
 
 # ADVICE-ON-FAILURE-BEGIN:bootstrap
-#   You might try to:
-#   - run "git clean -fdx" and run "make bootstrap" again, which might
-#     fix the problem
-#     !BEWARE! "git clean -fdx" deletes all files that are not under
-#     !BEWARE! version control, which means that all changes to such
-#     !BEWARE! files will be lost and cannot be restored later
-#   - run "make V=1", which displays the full commands invoked by make,
-#     to further investigate the problem
+# If "make bootstrap" failed, try running "make extraclean" and then
+# "make bootstrap" again.  If that still fails and you are building
+# Emacs from a repository checkout, run "git clean -fdx" and retry
+# "make bootstrap".  Otherwise, please report a bug by sending email
+# to bug-gnu-emacs@gnu.org.
 # ADVICE-ON-FAILURE-END:bootstrap
 
 advice-on-failure:
        @echo
-       @echo "  \"make ${make-target}\" failed with exit status 
${exit-status}."
+       @echo "make ${make-target}\" failed with exit status ${exit-status}."
        @cat Makefile | \
          sed -n '/^# ADVICE-ON-FAILURE-BEGIN:${make-target}/,$${p;/^# 
ADVICE-ON-FAILURE-END:${make-target}/q};' | \
          sed 's/^# //' | grep -v '^ADVICE-ON-FAILURE-'