[PATCH 1/2] xfstests: Clean up build output

Dave Chinner
2010-01-19T08:58:45Z

We don't need to see every compiler command line for every file that
is compiled. This makes it hard to see warnings and errors during
compile. For progress notification, we really only need to see the
directory/file being operated on.

Turn down the verbosity of output by suppressing various make output
and provide better overall visibility of which directory is being
operated on, what the operation is and what is being done to the
files by the build/clean process.

This patch only addresses the top level makefile and build rules; it
does not clean up the subdirectories - these will be addressed by a
followup patch. It also does not touch the dmapi section of the
xfstests build system.

The old style verbose builds can still be run via "make V=1 ..."

Signed-off-by: Dave Chinner <david@fromorbit.com>
---
Makefile | 28 +++++++++++++++++++++++-----
include/buildmacros | 10 +++++-----
include/buildrules | 24 +++++++++++++++++-------
3 files changed, 45 insertions(+), 17 deletions(-)

diff --git a/Makefile b/Makefile
index b017580..a4bb63f 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,21 @@
# Copyright (c) 2000-2008 Silicon Graphics, Inc. All Rights Reserved.
#

+ifeq ("$(origin V)", "command line")
+ BUILD_VERBOSE = $(V)
+endif
+ifndef BUILD_VERBOSE
+ BUILD_VERBOSE = 0
+endif
+
+ifeq ($(BUILD_VERBOSE),1)
+ Q =
+else
+ Q = @
+endif
+
+MAKEOPTS = --no-print-directory Q=$(Q)
+
TOPDIR = .
HAVE_BUILDDEFS = $(shell test -f $(TOPDIR)/include/builddefs && echo yes || echo no)

@@ -11,11 +26,14 @@ endif

TESTS = $(shell sed -n -e '/^[0-9][0-9][0-9]*/s/ .*//p' group)
CONFIGURE = configure include/builddefs include/config.h
-DMAPI_MAKEFILE = dmapi/Makefile
LSRCFILES = configure configure.in aclocal.m4 README VERSION
LDIRT = config.log .dep config.status config.cache confdefs.h conftest* \
check.log check.time

+ifeq ($(HAVE_DMAPI), true)
+DMAPI_MAKEFILE = dmapi/Makefile
+endif
+
LIB_SUBDIRS = include lib
TOOL_SUBDIRS = ltp src m4

@@ -23,13 +41,13 @@ SUBDIRS = $(LIB_SUBDIRS) $(TOOL_SUBDIRS)

default: include/builddefs include/config.h $(DMAPI_MAKEFILE) new remake check $(TESTS)
ifeq ($(HAVE_BUILDDEFS), no)
- $(MAKE) $@
+ $(Q)$(MAKE) $(MAKEOPTS) $@
else
- $(MAKE) $(SUBDIRS)
+ $(Q)$(MAKE) $(MAKEOPTS) $(SUBDIRS)
# automake doesn't always support "default" target
# so do dmapi make explicitly with "all"
ifeq ($(HAVE_DMAPI), true)
- $(MAKE) -C $(TOPDIR)/dmapi all
+ $(Q)$(MAKE) $(MAKEOPTS) -C $(TOPDIR)/dmapi all
endif
endif

@@ -76,7 +94,7 @@ install: default $(addsuffix -install,$(SUBDIRS))
install-dev install-lib:

%-install:
- $(MAKE) -C $* install
+ $(MAKE) $(MAKEOPTS) -C $* install

realclean distclean: clean
rm -f $(LDIRT) $(CONFIGURE)
diff --git a/include/buildmacros b/include/buildmacros
index 276d2c8..026ca4b 100644
--- a/include/buildmacros
+++ b/include/buildmacros
@@ -12,7 +12,7 @@ BUILDRULES = $(TOPDIR)/include/buildrules
LDFLAGS += $(LOADERFLAGS) $(LLDFLAGS)
LDLIBS = $(LLDLIBS) $(PLDLIBS) $(MALLOCLIB)

-MAKEOPTS = --no-print-directory
+MAKEOPTS = --no-print-directory Q=$(Q)
SRCFILES = Makefile $(HFILES) $(CFILES) $(LSRCFILES) $(LFILES) $(YFILES)

DEPDIRT = dep dep.bak
@@ -41,10 +41,10 @@ LIBNAME = $(basename $(LTLIBRARY))
LTOBJECTS = $(OBJECTS:.o=.lo)
LTVERSION = $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)

-LTLINK = $(LIBTOOL) --tag=CC --mode=link $(CC)
-LTEXEC = $(LIBTOOL) --mode=execute
-LTINSTALL = $(LIBTOOL) --mode=install $(INSTALL)
-LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CCF)
+LTLINK = $(LIBTOOL) --quiet --tag=CC --mode=link $(CC)
+LTEXEC = $(LIBTOOL) --quiet --mode=execute
+LTINSTALL = $(LIBTOOL) --quiet --mode=install $(INSTALL)
+LTCOMPILE = $(LIBTOOL) --quiet --tag=CC --mode=compile $(CCF)

ifeq ($(ENABLE_SHARED),yes)
LTLDFLAGS += -rpath $(PKG_LIB_DIR)
diff --git a/include/buildrules b/include/buildrules
index e509833..5428391 100644
--- a/include/buildrules
+++ b/include/buildrules
@@ -7,11 +7,12 @@ _BUILDRULES_INCLUDED_ = 1
include $(TOPDIR)/include/builddefs

clean clobber : $(addsuffix -clean,$(SUBDIRS))
- rm -f $(DIRT)
- @rm -fr .libs
+ $(Q)rm -f $(DIRT)
+ $(Q)rm -fr .libs

%-clean:
- $(MAKE) -C $* clean
+ @echo "Cleaning $*"
+ $(Q)$(MAKE) $(MAKEOPTS) -q -C $* clean || $(MAKE) $(MAKEOPTS) -C $* clean

# Never blow away subdirs
ifdef SUBDIRS
@@ -19,7 +20,8 @@ ifdef SUBDIRS
.PHONY: $(SUBDIRS)

$(SUBDIRS):
- $(MAKE) -C $@
+ @echo "Building $@"
+ $(Q)$(MAKE) $(MAKEOPTS) -q -C $@ || $(MAKE) $(MAKEOPTS) -C $@
endif

#
@@ -28,15 +30,23 @@ endif

ifdef LTCOMMAND
$(LTCOMMAND) : $(SUBDIRS) $(OBJECTS) $(LTDEPENDENCIES)
- $(LTLINK) -o $@ $(LDFLAGS) $(OBJECTS) $(LDLIBS)
+ @echo " [LD] $*"
+ $(Q)$(LTLINK) -o $@ $(LDFLAGS) $(OBJECTS) $(LDLIBS)
endif

ifdef LTLIBRARY
$(LTLIBRARY) : $(SUBDIRS) $(LTOBJECTS)
- $(LTLINK) $(LTLDFLAGS) -o $(LTLIBRARY) $(LTOBJECTS) $(LTLIBS)
+ @echo " [LD] $*"
+ $(Q)$(LTLINK) $(LTLDFLAGS) -o $(LTLIBRARY) $(LTOBJECTS) $(LTLIBS)

%.lo: %.c
- $(LTCOMPILE) -c $<
+ @echo " [CC] $@"
+ $(Q)$(LTCOMPILE) -c $<
+else
+%.o: %.c
+ @echo " [CC] $@"
+ $(Q)$(CC) $(CFLAGS) -c $<
+
endif

ifdef POTHEAD
--
1.6.5