mirror of
https://github.com/zeromq/libzmq.git
synced 2024-12-29 16:45:51 +08:00
2b2f9046d4
Solution: import ax_valgrind_check.m4 macro file to provide a conveniente automake hook to run Valgrind on all tests. Add --enable-valgrind to ./configure call and then run make check-valgrind to run memcheck, helgrind, drd and sgcheck on all tests. Run check-valgrind-memcheck to run only memcheck.
234 lines
7.6 KiB
Plaintext
234 lines
7.6 KiB
Plaintext
# ===========================================================================
|
|
# http://www.gnu.org/software/autoconf-archive/ax_valgrind_check.html
|
|
# ===========================================================================
|
|
#
|
|
# SYNOPSIS
|
|
#
|
|
# AX_VALGRIND_CHECK()
|
|
#
|
|
# DESCRIPTION
|
|
#
|
|
# Checks whether Valgrind is present and, if so, allows running `make
|
|
# check` under a variety of Valgrind tools to check for memory and
|
|
# threading errors.
|
|
#
|
|
# Defines VALGRIND_CHECK_RULES which should be substituted in your
|
|
# Makefile; and $enable_valgrind which can be used in subsequent configure
|
|
# output. VALGRIND_ENABLED is defined and substituted, and corresponds to
|
|
# the value of the --enable-valgrind option, which defaults to being
|
|
# enabled if Valgrind is installed and disabled otherwise.
|
|
#
|
|
# If unit tests are written using a shell script and automake's
|
|
# LOG_COMPILER system, the $(VALGRIND) variable can be used within the
|
|
# shell scripts to enable Valgrind, as described here:
|
|
#
|
|
# https://www.gnu.org/software/gnulib/manual/html_node/Running-self_002dtests-under-valgrind.html
|
|
#
|
|
# Usage example:
|
|
#
|
|
# configure.ac:
|
|
#
|
|
# AX_VALGRIND_CHECK
|
|
#
|
|
# Makefile.am:
|
|
#
|
|
# @VALGRIND_CHECK_RULES@
|
|
# VALGRIND_SUPPRESSIONS_FILES = my-project.supp
|
|
# EXTRA_DIST = my-project.supp
|
|
#
|
|
# This results in a "check-valgrind" rule being added to any Makefile.am
|
|
# which includes "@VALGRIND_CHECK_RULES@" (assuming the module has been
|
|
# configured with --enable-valgrind). Running `make check-valgrind` in
|
|
# that directory will run the module's test suite (`make check`) once for
|
|
# each of the available Valgrind tools (out of memcheck, helgrind, drd and
|
|
# sgcheck), and will output results to test-suite-$toolname.log for each.
|
|
# The target will succeed if there are zero errors and fail otherwise.
|
|
#
|
|
# Alternatively, a "check-valgrind-$TOOL" rule will be added, for $TOOL in
|
|
# memcheck, helgrind, drd and sgcheck. These are useful because often only
|
|
# some of those tools can be ran cleanly on a codebase.
|
|
#
|
|
# The macro supports running with and without libtool.
|
|
#
|
|
# LICENSE
|
|
#
|
|
# Copyright (c) 2014, 2015, 2016 Philip Withnall <philip.withnall@collabora.co.uk>
|
|
#
|
|
# Copying and distribution of this file, with or without modification, are
|
|
# permitted in any medium without royalty provided the copyright notice
|
|
# and this notice are preserved. This file is offered as-is, without any
|
|
# warranty.
|
|
|
|
#serial 9
|
|
|
|
AC_DEFUN([AX_VALGRIND_CHECK],[
|
|
dnl Check for --enable-valgrind
|
|
AC_ARG_ENABLE([valgrind],
|
|
[AS_HELP_STRING([--enable-valgrind], [Whether to enable Valgrind on the unit tests])],
|
|
[enable_valgrind=$enableval],[enable_valgrind=])
|
|
|
|
AS_IF([test "$enable_valgrind" != "no"],[
|
|
# Check for Valgrind.
|
|
AC_CHECK_PROG([VALGRIND],[valgrind],[valgrind])
|
|
AS_IF([test "$VALGRIND" = ""],[
|
|
AS_IF([test "$enable_valgrind" = "yes"],[
|
|
AC_MSG_ERROR([Could not find valgrind; either install it or reconfigure with --disable-valgrind])
|
|
],[
|
|
enable_valgrind=no
|
|
])
|
|
],[
|
|
enable_valgrind=yes
|
|
])
|
|
])
|
|
|
|
AM_CONDITIONAL([VALGRIND_ENABLED],[test "$enable_valgrind" = "yes"])
|
|
AC_SUBST([VALGRIND_ENABLED],[$enable_valgrind])
|
|
|
|
# Check for Valgrind tools we care about.
|
|
m4_define([valgrind_tool_list],[[memcheck], [helgrind], [drd], [exp-sgcheck]])
|
|
|
|
AS_IF([test "$VALGRIND" != ""],[
|
|
m4_foreach([vgtool],[valgrind_tool_list],[
|
|
m4_define([vgtooln],AS_TR_SH(vgtool))
|
|
m4_define([ax_cv_var],[ax_cv_valgrind_tool_]vgtooln)
|
|
AC_CACHE_CHECK([for Valgrind tool ]vgtool,ax_cv_var,[
|
|
ax_cv_var=
|
|
AS_IF([`$VALGRIND --tool=vgtool --help >/dev/null 2>&1`],[
|
|
ax_cv_var="vgtool"
|
|
])
|
|
])
|
|
|
|
AC_SUBST([VALGRIND_HAVE_TOOL_]vgtooln,[$ax_cv_var])
|
|
])
|
|
])
|
|
|
|
[VALGRIND_CHECK_RULES='
|
|
# Valgrind check
|
|
#
|
|
# Optional:
|
|
# - VALGRIND_SUPPRESSIONS_FILES: Space-separated list of Valgrind suppressions
|
|
# files to load. (Default: empty)
|
|
# - VALGRIND_FLAGS: General flags to pass to all Valgrind tools.
|
|
# (Default: --num-callers=30)
|
|
# - VALGRIND_$toolname_FLAGS: Flags to pass to Valgrind $toolname (one of:
|
|
# memcheck, helgrind, drd, sgcheck). (Default: various)
|
|
|
|
# Optional variables
|
|
VALGRIND_SUPPRESSIONS ?= $(addprefix --suppressions=,$(VALGRIND_SUPPRESSIONS_FILES))
|
|
VALGRIND_FLAGS ?= --num-callers=30
|
|
VALGRIND_memcheck_FLAGS ?= --leak-check=full --show-reachable=no
|
|
VALGRIND_helgrind_FLAGS ?= --history-level=approx
|
|
VALGRIND_drd_FLAGS ?=
|
|
VALGRIND_sgcheck_FLAGS ?=
|
|
|
|
# Internal use
|
|
valgrind_tools = memcheck helgrind drd sgcheck
|
|
valgrind_log_files = $(addprefix test-suite-,$(addsuffix .log,$(valgrind_tools)))
|
|
|
|
valgrind_memcheck_flags = --tool=memcheck $(VALGRIND_memcheck_FLAGS)
|
|
valgrind_helgrind_flags = --tool=helgrind $(VALGRIND_helgrind_FLAGS)
|
|
valgrind_drd_flags = --tool=drd $(VALGRIND_drd_FLAGS)
|
|
valgrind_sgcheck_flags = --tool=exp-sgcheck $(VALGRIND_sgcheck_FLAGS)
|
|
|
|
valgrind_quiet = $(valgrind_quiet_$(V))
|
|
valgrind_quiet_ = $(valgrind_quiet_$(AM_DEFAULT_VERBOSITY))
|
|
valgrind_quiet_0 = --quiet
|
|
|
|
# Support running with and without libtool.
|
|
ifneq ($(LIBTOOL),)
|
|
valgrind_lt = $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=execute
|
|
else
|
|
valgrind_lt =
|
|
endif
|
|
|
|
# Use recursive makes in order to ignore errors during check
|
|
check-valgrind:
|
|
ifeq ($(VALGRIND_ENABLED),yes)
|
|
-$(foreach tool,$(valgrind_tools), \
|
|
$(if $(VALGRIND_HAVE_TOOL_$(tool))$(VALGRIND_HAVE_TOOL_exp_$(tool)), \
|
|
$(MAKE) $(AM_MAKEFLAGS) -k check-valgrind-tool VALGRIND_TOOL=$(tool); \
|
|
) \
|
|
)
|
|
else
|
|
@echo "Need to reconfigure with --enable-valgrind"
|
|
endif
|
|
|
|
# Valgrind running
|
|
VALGRIND_TESTS_ENVIRONMENT = \
|
|
$(TESTS_ENVIRONMENT) \
|
|
env VALGRIND=$(VALGRIND) \
|
|
G_SLICE=always-malloc,debug-blocks \
|
|
G_DEBUG=fatal-warnings,fatal-criticals,gc-friendly
|
|
|
|
VALGRIND_LOG_COMPILER = \
|
|
$(valgrind_lt) \
|
|
$(VALGRIND) $(VALGRIND_SUPPRESSIONS) --error-exitcode=1 $(VALGRIND_FLAGS)
|
|
|
|
check-valgrind-tool:
|
|
ifeq ($(VALGRIND_ENABLED),yes)
|
|
$(MAKE) check-TESTS \
|
|
TESTS_ENVIRONMENT="$(VALGRIND_TESTS_ENVIRONMENT)" \
|
|
LOG_COMPILER="$(VALGRIND_LOG_COMPILER)" \
|
|
LOG_FLAGS="$(valgrind_$(VALGRIND_TOOL)_flags)" \
|
|
TEST_SUITE_LOG=test-suite-$(VALGRIND_TOOL).log
|
|
else
|
|
@echo "Need to reconfigure with --enable-valgrind"
|
|
endif
|
|
|
|
check-valgrind-memcheck:
|
|
ifeq ($(VALGRIND_ENABLED),yes)
|
|
$(MAKE) check-TESTS \
|
|
TESTS_ENVIRONMENT="$(VALGRIND_TESTS_ENVIRONMENT)" \
|
|
LOG_COMPILER="$(VALGRIND_LOG_COMPILER)" \
|
|
LOG_FLAGS="$(valgrind_memcheck_flags)" \
|
|
TEST_SUITE_LOG=test-suite-memcheck.log
|
|
else
|
|
@echo "Need to reconfigure with --enable-valgrind"
|
|
endif
|
|
|
|
check-valgrind-helgrind:
|
|
ifeq ($(VALGRIND_ENABLED),yes)
|
|
$(MAKE) check-TESTS \
|
|
TESTS_ENVIRONMENT="$(VALGRIND_TESTS_ENVIRONMENT)" \
|
|
LOG_COMPILER="$(VALGRIND_LOG_COMPILER)" \
|
|
LOG_FLAGS="$(valgrind_helgrind_flags)" \
|
|
TEST_SUITE_LOG=test-suite-helgrind.log
|
|
else
|
|
@echo "Need to reconfigure with --enable-valgrind"
|
|
endif
|
|
|
|
check-valgrind-drd:
|
|
ifeq ($(VALGRIND_ENABLED),yes)
|
|
$(MAKE) check-TESTS \
|
|
TESTS_ENVIRONMENT="$(VALGRIND_TESTS_ENVIRONMENT)" \
|
|
LOG_COMPILER="$(VALGRIND_LOG_COMPILER)" \
|
|
LOG_FLAGS="$(valgrind_drd_flags)" \
|
|
TEST_SUITE_LOG=test-suite-drd.log
|
|
else
|
|
@echo "Need to reconfigure with --enable-valgrind"
|
|
endif
|
|
|
|
check-valgrind-sgcheck:
|
|
ifeq ($(VALGRIND_ENABLED),yes)
|
|
$(MAKE) check-TESTS \
|
|
TESTS_ENVIRONMENT="$(VALGRIND_TESTS_ENVIRONMENT)" \
|
|
LOG_COMPILER="$(VALGRIND_LOG_COMPILER)" \
|
|
LOG_FLAGS="$(valgrind_sgcheck_flags)" \
|
|
TEST_SUITE_LOG=test-suite-sgcheck.log
|
|
else
|
|
@echo "Need to reconfigure with --enable-valgrind"
|
|
endif
|
|
|
|
A''M_DISTCHECK_CONFIGURE_FLAGS ?=
|
|
A''M_DISTCHECK_CONFIGURE_FLAGS += --disable-valgrind
|
|
|
|
MOSTLYCLEANFILES ?=
|
|
MOSTLYCLEANFILES += $(valgrind_log_files)
|
|
|
|
.PHONY: check-valgrind check-valgrind-tool
|
|
']
|
|
|
|
AC_SUBST([VALGRIND_CHECK_RULES])
|
|
m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([VALGRIND_CHECK_RULES])])
|
|
])
|