108 lines
3.7 KiB
Diff
108 lines
3.7 KiB
Diff
commit f42d871b22f7eb5330e77ed9bccbb447c44e7101
|
||
Author: Sergei Trofimovich <slyich@gmail.com>
|
||
Date: Tue Sep 13 13:39:13 2022 -0400
|
||
|
||
Makerules: fix MAKEFLAGS assignment for upcoming make-4.4 [BZ# 29564]
|
||
|
||
make-4.4 will add long flags to MAKEFLAGS variable:
|
||
|
||
* WARNING: Backward-incompatibility!
|
||
Previously only simple (one-letter) options were added to the MAKEFLAGS
|
||
variable that was visible while parsing makefiles. Now, all options
|
||
are available in MAKEFLAGS.
|
||
|
||
This causes locale builds to fail when long options are used:
|
||
|
||
$ make --shuffle
|
||
...
|
||
make -C localedata install-locales
|
||
make: invalid shuffle mode: '1662724426r'
|
||
|
||
The change fixes it by passing eash option via whitespace and dashes.
|
||
That way option is appended to both single-word form and whitespace
|
||
separated form.
|
||
|
||
While at it fixed --silent mode detection in $(MAKEFLAGS) by filtering
|
||
out --long-options. Otherwise options like --shuffle flag enable silent
|
||
mode unintentionally. $(silent-make) variable consolidates the checks.
|
||
|
||
Resolves: BZ# 29564
|
||
|
||
CC: Paul Smith <psmith@gnu.org>
|
||
CC: Siddhesh Poyarekar <siddhesh@gotplt.org>
|
||
Signed-off-by: Sergei Trofimovich <slyich@gmail.com>
|
||
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
|
||
(cherry picked from commit 2d7ed98add14f75041499ac189696c9bd3d757fe)
|
||
|
||
diff --git a/Makeconfig b/Makeconfig
|
||
index 99898a632a64be91..4e04dafb76a1e1a1 100644
|
||
--- a/Makeconfig
|
||
+++ b/Makeconfig
|
||
@@ -43,6 +43,22 @@ else
|
||
$(error objdir must be defined by the build-directory Makefile)
|
||
endif
|
||
|
||
+# Did we request 'make -s' run? "yes" or "no".
|
||
+# Starting from make-4.4 MAKEFLAGS now contains long
|
||
+# options like '--shuffle'. To detect presence of 's'
|
||
+# we pick first word with short options. Long options
|
||
+# are guaranteed to come after whitespace. We use '-'
|
||
+# prefix to always have a word before long options
|
||
+# even if no short options were passed.
|
||
+# Typical MAKEFLAGS values to watch for:
|
||
+# "rs --shuffle=42" (silent)
|
||
+# " --shuffle" (not silent)
|
||
+ifeq ($(findstring s, $(firstword -$(MAKEFLAGS))),)
|
||
+silent-make := no
|
||
+else
|
||
+silent-make := yes
|
||
+endif
|
||
+
|
||
# Root of the sysdeps tree.
|
||
sysdep_dir := $(..)sysdeps
|
||
export sysdep_dir := $(sysdep_dir)
|
||
@@ -918,7 +934,7 @@ endif
|
||
# umpteen zillion filenames along with it (we use `...' instead)
|
||
# but we don't want this echoing done when the user has said
|
||
# he doesn't want to see commands echoed by using -s.
|
||
-ifneq "$(findstring s,$(MAKEFLAGS))" "" # if -s
|
||
+ifeq ($(silent-make),yes) # if -s
|
||
+cmdecho := echo >/dev/null
|
||
else # not -s
|
||
+cmdecho := echo
|
||
diff --git a/Makerules b/Makerules
|
||
index 7fbe85719aacc230..e5916f29fa0d4593 100644
|
||
--- a/Makerules
|
||
+++ b/Makerules
|
||
@@ -810,7 +810,7 @@ endif
|
||
# Maximize efficiency by minimizing the number of rules.
|
||
.SUFFIXES: # Clear the suffix list. We don't use suffix rules.
|
||
# Don't define any builtin rules.
|
||
-MAKEFLAGS := $(MAKEFLAGS)r
|
||
+MAKEFLAGS := $(MAKEFLAGS) -r
|
||
|
||
# Generic rule for making directories.
|
||
%/:
|
||
@@ -827,7 +827,7 @@ MAKEFLAGS := $(MAKEFLAGS)r
|
||
.PRECIOUS: $(foreach l,$(libtypes),$(patsubst %,$(common-objpfx)$l,c))
|
||
|
||
# Use the verbose option of ar and tar when not running silently.
|
||
-ifeq "$(findstring s,$(MAKEFLAGS))" "" # if not -s
|
||
+ifeq ($(silent-make),no) # if not -s
|
||
verbose := v
|
||
else # -s
|
||
verbose :=
|
||
diff --git a/elf/rtld-Rules b/elf/rtld-Rules
|
||
index 10de81918c07670f..a452536d39b5c198 100644
|
||
--- a/elf/rtld-Rules
|
||
+++ b/elf/rtld-Rules
|
||
@@ -52,7 +52,7 @@ $(objpfx)rtld-libc.a: $(foreach dir,$(rtld-subdirs),\
|
||
mv -f $@T $@
|
||
|
||
# Use the verbose option of ar and tar when not running silently.
|
||
-ifeq "$(findstring s,$(MAKEFLAGS))" "" # if not -s
|
||
+ifeq ($(silent-make),no) # if not -s
|
||
verbose := v
|
||
else # -s
|
||
verbose :=
|