Prefer $(info) to @echo

Have GNU Make output some diagnostics directly, instead of forking
and execing a shell to do it.
* GNUmakefile (help):
* doc/lispref/two-volume.make (vol2.pdf, elisp2med-init)
(elisp2-init):
* doc/misc/Makefile.in (echo-info, echo-sources):
* lib-src/Makefile.in (archlibdir, install, check):
* src/verbose.mk.in (AM_V_AR, AM_V_CC, AM_V_CXX, AM_V_CCLD)
(AM_V_CXXLD, AM_V_ELC, AM_V_ELN, AM_V_GEN, AM_V_GLOBALS)
(AM_V_RC):
* test/Makefile.in (subdirs, subdir-targets):
Prefer $(info) to @echo.
* GNUmakefile (MAKECMDGOALS, configure, Makefile):
Prefer $(warning) to @echo >&2.
* src/verbose.mk.in (AM_V_ELN): Output target, like the others.

1 files changed, 12 insertions, 12 deletions

diff --git a/src/verbose.mk.in b/src/verbose.mk.in
index 9252971acc3..eee9d215ea0 100644
--- a/src/verbose.mk.in
+++ b/src/verbose.mk.in
@@ -33,26 +33,26 @@ AM_V_GLOBALS =
 AM_V_NO_PD =
 AM_V_RC =
 else
-AM_V_AR = @echo "  AR      " $@;
+AM_V_AR      = @$(info $   AR       $@)
 AM_V_at = @
-AM_V_CC = @echo "  CC      " $@;
-AM_V_CXX = @echo "  CXX     " $@;
-AM_V_CCLD = @echo "  CCLD    " $@;
-AM_V_CXXLD = @echo "  CXXLD   " $@;
+AM_V_CC      = @$(info $   CC       $@)
+AM_V_CXX     = @$(info $   CXX      $@)
+AM_V_CCLD    = @$(info $   CCLD     $@)
+AM_V_CXXLD   = @$(info $   CXXLD    $@)
 ifeq ($(HAVE_NATIVE_COMP),yes)
 ifeq ($(NATIVE_DISABLED),1)
-AM_V_ELC = @echo "  ELC     " $@;
+AM_V_ELC     = @$(info $   ELC      $@)
 AM_V_ELN =
 else
-AM_V_ELC = @echo "  ELC+ELN " $@;
-AM_V_ELN = @echo "  ELN " $@;
+AM_V_ELC     = @$(info $   ELC+ELN  $@)
+AM_V_ELN     = @$(info $   ELN      $@)
 endif
 else
-AM_V_ELC = @echo "  ELC     " $@;
+AM_V_ELC     = @$(info $   ELC      $@)
 AM_V_ELN =
 endif
-AM_V_GEN = @echo "  GEN     " $@;
-AM_V_GLOBALS = @echo "  GEN     " globals.h;
+AM_V_GEN     = @$(info $   GEN      $@)
+AM_V_GLOBALS = @$(info $   GEN      globals.h)
 AM_V_NO_PD = --no-print-directory
-AM_V_RC = @echo "  RC      " $@;
+AM_V_RC      = @$(info $   RC       $@)
 endif