mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2025-08-05 15:41:47 +02:00
Initial ZMQ bindings.
This commit is contained in:
74
vendor/ZMQ/m4/ax_check_compile_flag.m4
vendored
Normal file
74
vendor/ZMQ/m4/ax_check_compile_flag.m4
vendored
Normal file
@@ -0,0 +1,74 @@
|
||||
# ===========================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS], [INPUT])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Check whether the given FLAG works with the current language's compiler
|
||||
# or gives an error. (Warnings, however, are ignored)
|
||||
#
|
||||
# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
|
||||
# success/failure.
|
||||
#
|
||||
# If EXTRA-FLAGS is defined, it is added to the current language's default
|
||||
# flags (e.g. CFLAGS) when the check is done. The check is thus made with
|
||||
# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to
|
||||
# force the compiler to issue an error when a bad flag is given.
|
||||
#
|
||||
# INPUT gives an alternative input source to AC_COMPILE_IFELSE.
|
||||
#
|
||||
# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
|
||||
# macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
|
||||
# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by the
|
||||
# Free Software Foundation, either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
||||
# Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# As a special exception, the respective Autoconf Macro's copyright owner
|
||||
# gives unlimited permission to copy, distribute and modify the configure
|
||||
# scripts that are the output of Autoconf when processing the Macro. You
|
||||
# need not follow the terms of the GNU General Public License when using
|
||||
# or distributing such scripts, even though portions of the text of the
|
||||
# Macro appear in them. The GNU General Public License (GPL) does govern
|
||||
# all other use of the material that constitutes the Autoconf Macro.
|
||||
#
|
||||
# This special exception to the GPL applies to versions of the Autoconf
|
||||
# Macro released by the Autoconf Archive. When you make and distribute a
|
||||
# modified version of the Autoconf Macro, you may extend this special
|
||||
# exception to the GPL to apply to your modified version as well.
|
||||
|
||||
#serial 4
|
||||
|
||||
AC_DEFUN([AX_CHECK_COMPILE_FLAG],
|
||||
[AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF
|
||||
AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
|
||||
AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
|
||||
ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
|
||||
_AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
|
||||
AC_COMPILE_IFELSE([m4_default([$5],[AC_LANG_PROGRAM()])],
|
||||
[AS_VAR_SET(CACHEVAR,[yes])],
|
||||
[AS_VAR_SET(CACHEVAR,[no])])
|
||||
_AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
|
||||
AS_VAR_IF(CACHEVAR,yes,
|
||||
[m4_default([$2], :)],
|
||||
[m4_default([$3], :)])
|
||||
AS_VAR_POPDEF([CACHEVAR])dnl
|
||||
])dnl AX_CHECK_COMPILE_FLAGS
|
142
vendor/ZMQ/m4/ax_check_vscript.m4
vendored
Normal file
142
vendor/ZMQ/m4/ax_check_vscript.m4
vendored
Normal file
@@ -0,0 +1,142 @@
|
||||
# ===========================================================================
|
||||
# https://www.gnu.org/software/autoconf-archive/ax_check_vscript.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_CHECK_VSCRIPT
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Check whether the linker supports version scripts. Version scripts are
|
||||
# used when building shared libraries to bind symbols to version nodes
|
||||
# (helping to detect incompatibilities) or to limit the visibility of
|
||||
# non-public symbols.
|
||||
#
|
||||
# Output:
|
||||
#
|
||||
# If version scripts are supported, VSCRIPT_LDFLAGS will contain the
|
||||
# appropriate flag to pass to the linker. On GNU systems this would
|
||||
# typically be "-Wl,--version-script", and on Solaris it would typically
|
||||
# be "-Wl,-M".
|
||||
#
|
||||
# Two Automake conditionals are also set:
|
||||
#
|
||||
# HAVE_VSCRIPT is true if the linker supports version scripts with
|
||||
# entries that use simple wildcards, like "local: *".
|
||||
#
|
||||
# HAVE_VSCRIPT_COMPLEX is true if the linker supports version scripts with
|
||||
# pattern matching wildcards, like "global: Java_*".
|
||||
#
|
||||
# On systems that do not support symbol versioning, such as Mac OS X, both
|
||||
# conditionals will be false. They will also be false if the user passes
|
||||
# "--disable-symvers" on the configure command line.
|
||||
#
|
||||
# Example:
|
||||
#
|
||||
# configure.ac:
|
||||
#
|
||||
# AX_CHECK_VSCRIPT
|
||||
#
|
||||
# Makefile.am:
|
||||
#
|
||||
# if HAVE_VSCRIPT
|
||||
# libfoo_la_LDFLAGS += $(VSCRIPT_LDFLAGS),@srcdir@/libfoo.map
|
||||
# endif
|
||||
#
|
||||
# if HAVE_VSCRIPT_COMPLEX
|
||||
# libbar_la_LDFLAGS += $(VSCRIPT_LDFLAGS),@srcdir@/libbar.map
|
||||
# endif
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2014 Kevin Cernekee <cernekee@gmail.com>
|
||||
#
|
||||
# Copying and distribution of this file, with or without modification, are
|
||||
# permitted in any medium without royalty provided the copyright notice
|
||||
# and this notice are preserved. This file is offered as-is, without any
|
||||
# warranty.
|
||||
|
||||
#serial 2
|
||||
|
||||
# _AX_CHECK_VSCRIPT(flag, global-sym, action-if-link-succeeds, [junk-file=no])
|
||||
AC_DEFUN([_AX_CHECK_VSCRIPT], [
|
||||
AC_LANG_PUSH([C])
|
||||
ax_check_vscript_save_flags="$LDFLAGS"
|
||||
echo "V1 { global: $2; local: *; };" > conftest.map
|
||||
AS_IF([test x$4 = xyes], [
|
||||
echo "{" >> conftest.map
|
||||
])
|
||||
LDFLAGS="$LDFLAGS -Wl,$1,conftest.map"
|
||||
AC_LINK_IFELSE([AC_LANG_PROGRAM([[int show, hide;]], [])], [$3])
|
||||
LDFLAGS="$ax_check_vscript_save_flags"
|
||||
rm -f conftest.map
|
||||
AC_LANG_POP([C])
|
||||
]) dnl _AX_CHECK_VSCRIPT
|
||||
|
||||
AC_DEFUN([AX_CHECK_VSCRIPT], [
|
||||
|
||||
AC_ARG_ENABLE([symvers],
|
||||
AS_HELP_STRING([--disable-symvers],
|
||||
[disable library symbol versioning [default=auto]]),
|
||||
[want_symvers=$enableval],
|
||||
[want_symvers=yes]
|
||||
)
|
||||
|
||||
AS_IF([test x$want_symvers = xyes], [
|
||||
|
||||
dnl First test --version-script and -M with a simple wildcard.
|
||||
|
||||
AC_CACHE_CHECK([linker version script flag], ax_cv_check_vscript_flag, [
|
||||
ax_cv_check_vscript_flag=unsupported
|
||||
_AX_CHECK_VSCRIPT([--version-script], [show], [
|
||||
ax_cv_check_vscript_flag=--version-script
|
||||
])
|
||||
AS_IF([test x$ax_cv_check_vscript_flag = xunsupported], [
|
||||
_AX_CHECK_VSCRIPT([-M], [show], [ax_cv_check_vscript_flag=-M])
|
||||
])
|
||||
|
||||
dnl The linker may interpret -M (no argument) as "produce a load map."
|
||||
dnl If "-M conftest.map" doesn't fail when conftest.map contains
|
||||
dnl obvious syntax errors, assume this is the case.
|
||||
|
||||
AS_IF([test x$ax_cv_check_vscript_flag != xunsupported], [
|
||||
_AX_CHECK_VSCRIPT([$ax_cv_check_vscript_flag], [show],
|
||||
[ax_cv_check_vscript_flag=unsupported], [yes])
|
||||
])
|
||||
])
|
||||
|
||||
dnl If the simple wildcard worked, retest with a complex wildcard.
|
||||
|
||||
AS_IF([test x$ax_cv_check_vscript_flag != xunsupported], [
|
||||
ax_check_vscript_flag=$ax_cv_check_vscript_flag
|
||||
AC_CACHE_CHECK([if version scripts can use complex wildcards],
|
||||
ax_cv_check_vscript_complex_wildcards, [
|
||||
ax_cv_check_vscript_complex_wildcards=no
|
||||
_AX_CHECK_VSCRIPT([$ax_cv_check_vscript_flag], [sh*], [
|
||||
ax_cv_check_vscript_complex_wildcards=yes])
|
||||
])
|
||||
ax_check_vscript_complex_wildcards="$ax_cv_check_vscript_complex_wildcards"
|
||||
], [
|
||||
ax_check_vscript_flag=
|
||||
ax_check_vscript_complex_wildcards=no
|
||||
])
|
||||
], [
|
||||
AC_MSG_CHECKING([linker version script flag])
|
||||
AC_MSG_RESULT([disabled])
|
||||
|
||||
ax_check_vscript_flag=
|
||||
ax_check_vscript_complex_wildcards=no
|
||||
])
|
||||
|
||||
AS_IF([test x$ax_check_vscript_flag != x], [
|
||||
VSCRIPT_LDFLAGS="-Wl,$ax_check_vscript_flag"
|
||||
AC_SUBST([VSCRIPT_LDFLAGS])
|
||||
])
|
||||
|
||||
AM_CONDITIONAL([HAVE_VSCRIPT],
|
||||
[test x$ax_check_vscript_flag != x])
|
||||
AM_CONDITIONAL([HAVE_VSCRIPT_COMPLEX],
|
||||
[test x$ax_check_vscript_complex_wildcards = xyes])
|
||||
|
||||
]) dnl AX_CHECK_VSCRIPT
|
264
vendor/ZMQ/m4/ax_code_coverage.m4
vendored
Normal file
264
vendor/ZMQ/m4/ax_code_coverage.m4
vendored
Normal file
@@ -0,0 +1,264 @@
|
||||
# ===========================================================================
|
||||
# https://www.gnu.org/software/autoconf-archive/ax_code_coverage.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_CODE_COVERAGE()
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Defines CODE_COVERAGE_CPPFLAGS, CODE_COVERAGE_CFLAGS,
|
||||
# CODE_COVERAGE_CXXFLAGS and CODE_COVERAGE_LIBS which should be included
|
||||
# in the CPPFLAGS, CFLAGS CXXFLAGS and LIBS/LIBADD variables of every
|
||||
# build target (program or library) which should be built with code
|
||||
# coverage support. Also defines CODE_COVERAGE_RULES which should be
|
||||
# substituted in your Makefile; and $enable_code_coverage which can be
|
||||
# used in subsequent configure output. CODE_COVERAGE_ENABLED is defined
|
||||
# and substituted, and corresponds to the value of the
|
||||
# --enable-code-coverage option, which defaults to being disabled.
|
||||
#
|
||||
# Test also for gcov program and create GCOV variable that could be
|
||||
# substituted.
|
||||
#
|
||||
# Note that all optimization flags in CFLAGS must be disabled when code
|
||||
# coverage is enabled.
|
||||
#
|
||||
# Usage example:
|
||||
#
|
||||
# configure.ac:
|
||||
#
|
||||
# AX_CODE_COVERAGE
|
||||
#
|
||||
# Makefile.am:
|
||||
#
|
||||
# @CODE_COVERAGE_RULES@
|
||||
# my_program_LIBS = ... $(CODE_COVERAGE_LIBS) ...
|
||||
# my_program_CPPFLAGS = ... $(CODE_COVERAGE_CPPFLAGS) ...
|
||||
# my_program_CFLAGS = ... $(CODE_COVERAGE_CFLAGS) ...
|
||||
# my_program_CXXFLAGS = ... $(CODE_COVERAGE_CXXFLAGS) ...
|
||||
#
|
||||
# This results in a "check-code-coverage" rule being added to any
|
||||
# Makefile.am which includes "@CODE_COVERAGE_RULES@" (assuming the module
|
||||
# has been configured with --enable-code-coverage). Running `make
|
||||
# check-code-coverage` in that directory will run the module's test suite
|
||||
# (`make check`) and build a code coverage report detailing the code which
|
||||
# was touched, then print the URI for the report.
|
||||
#
|
||||
# In earlier versions of this macro, CODE_COVERAGE_LDFLAGS was defined
|
||||
# instead of CODE_COVERAGE_LIBS. They are both still defined, but use of
|
||||
# CODE_COVERAGE_LIBS is preferred for clarity; CODE_COVERAGE_LDFLAGS is
|
||||
# deprecated. They have the same value.
|
||||
#
|
||||
# This code was derived from Makefile.decl in GLib, originally licenced
|
||||
# under LGPLv2.1+.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2012, 2016 Philip Withnall
|
||||
# Copyright (c) 2012 Xan Lopez
|
||||
# Copyright (c) 2012 Christian Persch
|
||||
# Copyright (c) 2012 Paolo Borelli
|
||||
# Copyright (c) 2012 Dan Winship
|
||||
# Copyright (c) 2015 Bastien ROUCARIES
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU Lesser General Public License as published by
|
||||
# the Free Software Foundation; either version 2.1 of the License, or (at
|
||||
# your option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public License
|
||||
# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
#serial 25
|
||||
|
||||
AC_DEFUN([AX_CODE_COVERAGE],[
|
||||
dnl Check for --enable-code-coverage
|
||||
AC_REQUIRE([AC_PROG_SED])
|
||||
|
||||
# allow to override gcov location
|
||||
AC_ARG_WITH([gcov],
|
||||
[AS_HELP_STRING([--with-gcov[=GCOV]], [use given GCOV for coverage (GCOV=gcov).])],
|
||||
[_AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov],
|
||||
[_AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov])
|
||||
|
||||
AC_MSG_CHECKING([whether to build with code coverage support])
|
||||
AC_ARG_ENABLE([code-coverage],
|
||||
AS_HELP_STRING([--enable-code-coverage],
|
||||
[Whether to enable code coverage support]),,
|
||||
enable_code_coverage=no)
|
||||
|
||||
AM_CONDITIONAL([CODE_COVERAGE_ENABLED], [test x$enable_code_coverage = xyes])
|
||||
AC_SUBST([CODE_COVERAGE_ENABLED], [$enable_code_coverage])
|
||||
AC_MSG_RESULT($enable_code_coverage)
|
||||
|
||||
AS_IF([ test "$enable_code_coverage" = "yes" ], [
|
||||
# check for gcov
|
||||
AC_CHECK_TOOL([GCOV],
|
||||
[$_AX_CODE_COVERAGE_GCOV_PROG_WITH],
|
||||
[:])
|
||||
AS_IF([test "X$GCOV" = "X:"],
|
||||
[AC_MSG_ERROR([gcov is needed to do coverage])])
|
||||
AC_SUBST([GCOV])
|
||||
|
||||
dnl Check if gcc is being used
|
||||
AS_IF([ test "$GCC" = "no" ], [
|
||||
AC_MSG_ERROR([not compiling with gcc, which is required for gcov code coverage])
|
||||
])
|
||||
|
||||
AC_CHECK_PROG([LCOV], [lcov], [lcov])
|
||||
AC_CHECK_PROG([GENHTML], [genhtml], [genhtml])
|
||||
|
||||
AS_IF([ test -z "$LCOV" ], [
|
||||
AC_MSG_ERROR([To enable code coverage reporting you must have lcov installed])
|
||||
])
|
||||
|
||||
AS_IF([ test -z "$GENHTML" ], [
|
||||
AC_MSG_ERROR([Could not find genhtml from the lcov package])
|
||||
])
|
||||
|
||||
dnl Build the code coverage flags
|
||||
dnl Define CODE_COVERAGE_LDFLAGS for backwards compatibility
|
||||
CODE_COVERAGE_CPPFLAGS="-DNDEBUG"
|
||||
CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
|
||||
CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
|
||||
CODE_COVERAGE_LIBS="-lgcov"
|
||||
CODE_COVERAGE_LDFLAGS="$CODE_COVERAGE_LIBS"
|
||||
|
||||
AC_SUBST([CODE_COVERAGE_CPPFLAGS])
|
||||
AC_SUBST([CODE_COVERAGE_CFLAGS])
|
||||
AC_SUBST([CODE_COVERAGE_CXXFLAGS])
|
||||
AC_SUBST([CODE_COVERAGE_LIBS])
|
||||
AC_SUBST([CODE_COVERAGE_LDFLAGS])
|
||||
|
||||
[CODE_COVERAGE_RULES_CHECK='
|
||||
-$(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) -k check
|
||||
$(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) code-coverage-capture
|
||||
']
|
||||
[CODE_COVERAGE_RULES_CAPTURE='
|
||||
$(code_coverage_v_lcov_cap)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(call code_coverage_sanitize,$(PACKAGE_NAME)-$(PACKAGE_VERSION))" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_OPTIONS)
|
||||
$(code_coverage_v_lcov_ign)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_RMOPTS)
|
||||
-@rm -f $(CODE_COVERAGE_OUTPUT_FILE).tmp
|
||||
$(code_coverage_v_genhtml)LANG=C $(GENHTML) $(code_coverage_quiet) $(addprefix --prefix ,$(CODE_COVERAGE_DIRECTORY)) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS)
|
||||
@echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html"
|
||||
']
|
||||
[CODE_COVERAGE_RULES_CLEAN='
|
||||
clean: code-coverage-clean
|
||||
distclean: code-coverage-clean
|
||||
code-coverage-clean:
|
||||
-$(LCOV) --directory $(top_builddir) -z
|
||||
-rm -rf $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_FILE).tmp $(CODE_COVERAGE_OUTPUT_DIRECTORY)
|
||||
-find . \( -name "*.gcda" -o -name "*.gcno" -o -name "*.gcov" \) -delete
|
||||
']
|
||||
], [
|
||||
[CODE_COVERAGE_RULES_CHECK='
|
||||
@echo "Need to reconfigure with --enable-code-coverage"
|
||||
']
|
||||
CODE_COVERAGE_RULES_CAPTURE="$CODE_COVERAGE_RULES_CHECK"
|
||||
CODE_COVERAGE_RULES_CLEAN=''
|
||||
])
|
||||
|
||||
[CODE_COVERAGE_RULES='
|
||||
# Code coverage
|
||||
#
|
||||
# Optional:
|
||||
# - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting.
|
||||
# Multiple directories may be specified, separated by whitespace.
|
||||
# (Default: $(top_builddir))
|
||||
# - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated
|
||||
# by lcov for code coverage. (Default:
|
||||
# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info)
|
||||
# - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage
|
||||
# reports to be created. (Default:
|
||||
# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage)
|
||||
# - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage,
|
||||
# set to 0 to disable it and leave empty to stay with the default.
|
||||
# (Default: empty)
|
||||
# - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov
|
||||
# instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
|
||||
# - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov
|
||||
# instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
|
||||
# - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov
|
||||
# - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the
|
||||
# collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
|
||||
# - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov
|
||||
# instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
|
||||
# - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering
|
||||
# lcov instance. (Default: empty)
|
||||
# - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov
|
||||
# instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
|
||||
# - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the
|
||||
# genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
|
||||
# - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml
|
||||
# instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
|
||||
# - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore
|
||||
#
|
||||
# The generated report will be titled using the $(PACKAGE_NAME) and
|
||||
# $(PACKAGE_VERSION). In order to add the current git hash to the title,
|
||||
# use the git-version-gen script, available online.
|
||||
|
||||
# Optional variables
|
||||
CODE_COVERAGE_DIRECTORY ?= $(top_builddir)
|
||||
CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info
|
||||
CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage
|
||||
CODE_COVERAGE_BRANCH_COVERAGE ?=
|
||||
CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= $(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
|
||||
--rc lcov_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
|
||||
CODE_COVERAGE_LCOV_SHOPTS ?= $(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
|
||||
CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool "$(GCOV)"
|
||||
CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= $(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
|
||||
CODE_COVERAGE_LCOV_OPTIONS ?= $(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
|
||||
CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?=
|
||||
CODE_COVERAGE_LCOV_RMOPTS ?= $(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
|
||||
CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\
|
||||
$(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
|
||||
--rc genhtml_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
|
||||
CODE_COVERAGE_GENHTML_OPTIONS ?= $(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
|
||||
CODE_COVERAGE_IGNORE_PATTERN ?=
|
||||
|
||||
GITIGNOREFILES ?=
|
||||
GITIGNOREFILES += $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY)
|
||||
|
||||
code_coverage_v_lcov_cap = $(code_coverage_v_lcov_cap_$(V))
|
||||
code_coverage_v_lcov_cap_ = $(code_coverage_v_lcov_cap_$(AM_DEFAULT_VERBOSITY))
|
||||
code_coverage_v_lcov_cap_0 = @echo " LCOV --capture"\
|
||||
$(CODE_COVERAGE_OUTPUT_FILE);
|
||||
code_coverage_v_lcov_ign = $(code_coverage_v_lcov_ign_$(V))
|
||||
code_coverage_v_lcov_ign_ = $(code_coverage_v_lcov_ign_$(AM_DEFAULT_VERBOSITY))
|
||||
code_coverage_v_lcov_ign_0 = @echo " LCOV --remove /tmp/*"\
|
||||
$(CODE_COVERAGE_IGNORE_PATTERN);
|
||||
code_coverage_v_genhtml = $(code_coverage_v_genhtml_$(V))
|
||||
code_coverage_v_genhtml_ = $(code_coverage_v_genhtml_$(AM_DEFAULT_VERBOSITY))
|
||||
code_coverage_v_genhtml_0 = @echo " GEN " $(CODE_COVERAGE_OUTPUT_DIRECTORY);
|
||||
code_coverage_quiet = $(code_coverage_quiet_$(V))
|
||||
code_coverage_quiet_ = $(code_coverage_quiet_$(AM_DEFAULT_VERBOSITY))
|
||||
code_coverage_quiet_0 = --quiet
|
||||
|
||||
# sanitizes the test-name: replaces with underscores: dashes and dots
|
||||
code_coverage_sanitize = $(subst -,_,$(subst .,_,$(1)))
|
||||
|
||||
# Use recursive makes in order to ignore errors during check
|
||||
check-code-coverage:'"$CODE_COVERAGE_RULES_CHECK"'
|
||||
|
||||
# Capture code coverage data
|
||||
code-coverage-capture: code-coverage-capture-hook'"$CODE_COVERAGE_RULES_CAPTURE"'
|
||||
|
||||
# Hook rule executed before code-coverage-capture, overridable by the user
|
||||
code-coverage-capture-hook:
|
||||
|
||||
'"$CODE_COVERAGE_RULES_CLEAN"'
|
||||
|
||||
A''M_DISTCHECK_CONFIGURE_FLAGS ?=
|
||||
A''M_DISTCHECK_CONFIGURE_FLAGS += --disable-code-coverage
|
||||
|
||||
.PHONY: check-code-coverage code-coverage-capture code-coverage-capture-hook code-coverage-clean
|
||||
']
|
||||
|
||||
AC_SUBST([CODE_COVERAGE_RULES])
|
||||
m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([CODE_COVERAGE_RULES])])
|
||||
])
|
562
vendor/ZMQ/m4/ax_cxx_compile_stdcxx.m4
vendored
Normal file
562
vendor/ZMQ/m4/ax_cxx_compile_stdcxx.m4
vendored
Normal file
@@ -0,0 +1,562 @@
|
||||
# ===========================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_CXX_COMPILE_STDCXX(VERSION, [ext|noext], [mandatory|optional])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Check for baseline language coverage in the compiler for the specified
|
||||
# version of the C++ standard. If necessary, add switches to CXX and
|
||||
# CXXCPP to enable support. VERSION may be '11' (for the C++11 standard)
|
||||
# or '14' (for the C++14 standard).
|
||||
#
|
||||
# The second argument, if specified, indicates whether you insist on an
|
||||
# extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
|
||||
# -std=c++11). If neither is specified, you get whatever works, with
|
||||
# preference for an extended mode.
|
||||
#
|
||||
# The third argument, if specified 'mandatory' or if left unspecified,
|
||||
# indicates that baseline support for the specified C++ standard is
|
||||
# required and that the macro should error out if no mode with that
|
||||
# support is found. If specified 'optional', then configuration proceeds
|
||||
# regardless, after defining HAVE_CXX${VERSION} if and only if a
|
||||
# supporting mode is found.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>
|
||||
# Copyright (c) 2012 Zack Weinberg <zackw@panix.com>
|
||||
# Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>
|
||||
# Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov <sokolov@google.com>
|
||||
# Copyright (c) 2015 Paul Norman <penorman@mac.com>
|
||||
# Copyright (c) 2015 Moritz Klammler <moritz@klammler.eu>
|
||||
#
|
||||
# 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 4
|
||||
|
||||
dnl This macro is based on the code from the AX_CXX_COMPILE_STDCXX_11 macro
|
||||
dnl (serial version number 13).
|
||||
|
||||
AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
|
||||
m4_if([$1], [11], [],
|
||||
[$1], [14], [],
|
||||
[$1], [17], [m4_fatal([support for C++17 not yet implemented in AX_CXX_COMPILE_STDCXX])],
|
||||
[m4_fatal([invalid first argument `$1' to AX_CXX_COMPILE_STDCXX])])dnl
|
||||
m4_if([$2], [], [],
|
||||
[$2], [ext], [],
|
||||
[$2], [noext], [],
|
||||
[m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX])])dnl
|
||||
m4_if([$3], [], [ax_cxx_compile_cxx$1_required=true],
|
||||
[$3], [mandatory], [ax_cxx_compile_cxx$1_required=true],
|
||||
[$3], [optional], [ax_cxx_compile_cxx$1_required=false],
|
||||
[m4_fatal([invalid third argument `$3' to AX_CXX_COMPILE_STDCXX])])
|
||||
AC_LANG_PUSH([C++])dnl
|
||||
ac_success=no
|
||||
AC_CACHE_CHECK(whether $CXX supports C++$1 features by default,
|
||||
ax_cv_cxx_compile_cxx$1,
|
||||
[AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
|
||||
[ax_cv_cxx_compile_cxx$1=yes],
|
||||
[ax_cv_cxx_compile_cxx$1=no])])
|
||||
if test x$ax_cv_cxx_compile_cxx$1 = xyes; then
|
||||
ac_success=yes
|
||||
fi
|
||||
|
||||
m4_if([$2], [noext], [], [dnl
|
||||
if test x$ac_success = xno; then
|
||||
for switch in -std=gnu++$1 -std=gnu++0x; do
|
||||
cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
|
||||
AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
|
||||
$cachevar,
|
||||
[ac_save_CXX="$CXX"
|
||||
CXX="$CXX $switch"
|
||||
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
|
||||
[eval $cachevar=yes],
|
||||
[eval $cachevar=no])
|
||||
CXX="$ac_save_CXX"])
|
||||
if eval test x\$$cachevar = xyes; then
|
||||
CXX="$CXX $switch"
|
||||
if test -n "$CXXCPP" ; then
|
||||
CXXCPP="$CXXCPP $switch"
|
||||
fi
|
||||
ac_success=yes
|
||||
break
|
||||
fi
|
||||
done
|
||||
fi])
|
||||
|
||||
m4_if([$2], [ext], [], [dnl
|
||||
if test x$ac_success = xno; then
|
||||
dnl HP's aCC needs +std=c++11 according to:
|
||||
dnl http://h21007.www2.hp.com/portal/download/files/unprot/aCxx/PDF_Release_Notes/769149-001.pdf
|
||||
dnl Cray's crayCC needs "-h std=c++11"
|
||||
for switch in -std=c++$1 -std=c++0x +std=c++$1 "-h std=c++$1"; do
|
||||
cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
|
||||
AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
|
||||
$cachevar,
|
||||
[ac_save_CXX="$CXX"
|
||||
CXX="$CXX $switch"
|
||||
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
|
||||
[eval $cachevar=yes],
|
||||
[eval $cachevar=no])
|
||||
CXX="$ac_save_CXX"])
|
||||
if eval test x\$$cachevar = xyes; then
|
||||
CXX="$CXX $switch"
|
||||
if test -n "$CXXCPP" ; then
|
||||
CXXCPP="$CXXCPP $switch"
|
||||
fi
|
||||
ac_success=yes
|
||||
break
|
||||
fi
|
||||
done
|
||||
fi])
|
||||
AC_LANG_POP([C++])
|
||||
if test x$ax_cxx_compile_cxx$1_required = xtrue; then
|
||||
if test x$ac_success = xno; then
|
||||
AC_MSG_ERROR([*** A compiler with support for C++$1 language features is required.])
|
||||
fi
|
||||
fi
|
||||
if test x$ac_success = xno; then
|
||||
HAVE_CXX$1=0
|
||||
AC_MSG_NOTICE([No compiler with C++$1 support was found])
|
||||
else
|
||||
HAVE_CXX$1=1
|
||||
AC_DEFINE(HAVE_CXX$1,1,
|
||||
[define if the compiler supports basic C++$1 syntax])
|
||||
fi
|
||||
AC_SUBST(HAVE_CXX$1)
|
||||
])
|
||||
|
||||
|
||||
dnl Test body for checking C++11 support
|
||||
|
||||
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_11],
|
||||
_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
|
||||
)
|
||||
|
||||
|
||||
dnl Test body for checking C++14 support
|
||||
|
||||
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_14],
|
||||
_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
|
||||
_AX_CXX_COMPILE_STDCXX_testbody_new_in_14
|
||||
)
|
||||
|
||||
|
||||
dnl Tests for new features in C++11
|
||||
|
||||
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_11], [[
|
||||
|
||||
// If the compiler admits that it is not ready for C++11, why torture it?
|
||||
// Hopefully, this will speed up the test.
|
||||
|
||||
#ifndef __cplusplus
|
||||
|
||||
#error "This is not a C++ compiler"
|
||||
|
||||
#elif __cplusplus < 201103L
|
||||
|
||||
#error "This is not a C++11 compiler"
|
||||
|
||||
#else
|
||||
|
||||
namespace cxx11
|
||||
{
|
||||
|
||||
namespace test_static_assert
|
||||
{
|
||||
|
||||
template <typename T>
|
||||
struct check
|
||||
{
|
||||
static_assert(sizeof(int) <= sizeof(T), "not big enough");
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
namespace test_final_override
|
||||
{
|
||||
|
||||
struct Base
|
||||
{
|
||||
virtual void f() {}
|
||||
};
|
||||
|
||||
struct Derived : public Base
|
||||
{
|
||||
virtual void f() override {}
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
namespace test_double_right_angle_brackets
|
||||
{
|
||||
|
||||
template < typename T >
|
||||
struct check {};
|
||||
|
||||
typedef check<void> single_type;
|
||||
typedef check<check<void>> double_type;
|
||||
typedef check<check<check<void>>> triple_type;
|
||||
typedef check<check<check<check<void>>>> quadruple_type;
|
||||
|
||||
}
|
||||
|
||||
namespace test_decltype
|
||||
{
|
||||
|
||||
int
|
||||
f()
|
||||
{
|
||||
int a = 1;
|
||||
decltype(a) b = 2;
|
||||
return a + b;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
namespace test_type_deduction
|
||||
{
|
||||
|
||||
template < typename T1, typename T2 >
|
||||
struct is_same
|
||||
{
|
||||
static const bool value = false;
|
||||
};
|
||||
|
||||
template < typename T >
|
||||
struct is_same<T, T>
|
||||
{
|
||||
static const bool value = true;
|
||||
};
|
||||
|
||||
template < typename T1, typename T2 >
|
||||
auto
|
||||
add(T1 a1, T2 a2) -> decltype(a1 + a2)
|
||||
{
|
||||
return a1 + a2;
|
||||
}
|
||||
|
||||
int
|
||||
test(const int c, volatile int v)
|
||||
{
|
||||
static_assert(is_same<int, decltype(0)>::value == true, "");
|
||||
static_assert(is_same<int, decltype(c)>::value == false, "");
|
||||
static_assert(is_same<int, decltype(v)>::value == false, "");
|
||||
auto ac = c;
|
||||
auto av = v;
|
||||
auto sumi = ac + av + 'x';
|
||||
auto sumf = ac + av + 1.0;
|
||||
static_assert(is_same<int, decltype(ac)>::value == true, "");
|
||||
static_assert(is_same<int, decltype(av)>::value == true, "");
|
||||
static_assert(is_same<int, decltype(sumi)>::value == true, "");
|
||||
static_assert(is_same<int, decltype(sumf)>::value == false, "");
|
||||
static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
|
||||
return (sumf > 0.0) ? sumi : add(c, v);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
namespace test_noexcept
|
||||
{
|
||||
|
||||
int f() { return 0; }
|
||||
int g() noexcept { return 0; }
|
||||
|
||||
static_assert(noexcept(f()) == false, "");
|
||||
static_assert(noexcept(g()) == true, "");
|
||||
|
||||
}
|
||||
|
||||
namespace test_constexpr
|
||||
{
|
||||
|
||||
template < typename CharT >
|
||||
unsigned long constexpr
|
||||
strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
|
||||
{
|
||||
return *s ? strlen_c_r(s + 1, acc + 1) : acc;
|
||||
}
|
||||
|
||||
template < typename CharT >
|
||||
unsigned long constexpr
|
||||
strlen_c(const CharT *const s) noexcept
|
||||
{
|
||||
return strlen_c_r(s, 0UL);
|
||||
}
|
||||
|
||||
static_assert(strlen_c("") == 0UL, "");
|
||||
static_assert(strlen_c("1") == 1UL, "");
|
||||
static_assert(strlen_c("example") == 7UL, "");
|
||||
static_assert(strlen_c("another\0example") == 7UL, "");
|
||||
|
||||
}
|
||||
|
||||
namespace test_rvalue_references
|
||||
{
|
||||
|
||||
template < int N >
|
||||
struct answer
|
||||
{
|
||||
static constexpr int value = N;
|
||||
};
|
||||
|
||||
answer<1> f(int&) { return answer<1>(); }
|
||||
answer<2> f(const int&) { return answer<2>(); }
|
||||
answer<3> f(int&&) { return answer<3>(); }
|
||||
|
||||
void
|
||||
test()
|
||||
{
|
||||
int i = 0;
|
||||
const int c = 0;
|
||||
static_assert(decltype(f(i))::value == 1, "");
|
||||
static_assert(decltype(f(c))::value == 2, "");
|
||||
static_assert(decltype(f(0))::value == 3, "");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
namespace test_uniform_initialization
|
||||
{
|
||||
|
||||
struct test
|
||||
{
|
||||
static const int zero {};
|
||||
static const int one {1};
|
||||
};
|
||||
|
||||
static_assert(test::zero == 0, "");
|
||||
static_assert(test::one == 1, "");
|
||||
|
||||
}
|
||||
|
||||
namespace test_lambdas
|
||||
{
|
||||
|
||||
void
|
||||
test1()
|
||||
{
|
||||
auto lambda1 = [](){};
|
||||
auto lambda2 = lambda1;
|
||||
lambda1();
|
||||
lambda2();
|
||||
}
|
||||
|
||||
int
|
||||
test2()
|
||||
{
|
||||
auto a = [](int i, int j){ return i + j; }(1, 2);
|
||||
auto b = []() -> int { return '0'; }();
|
||||
auto c = [=](){ return a + b; }();
|
||||
auto d = [&](){ return c; }();
|
||||
auto e = [a, &b](int x) mutable {
|
||||
const auto identity = [](int y){ return y; };
|
||||
for (auto i = 0; i < a; ++i)
|
||||
a += b--;
|
||||
return x + identity(a + b);
|
||||
}(0);
|
||||
return a + b + c + d + e;
|
||||
}
|
||||
|
||||
int
|
||||
test3()
|
||||
{
|
||||
const auto nullary = [](){ return 0; };
|
||||
const auto unary = [](int x){ return x; };
|
||||
using nullary_t = decltype(nullary);
|
||||
using unary_t = decltype(unary);
|
||||
const auto higher1st = [](nullary_t f){ return f(); };
|
||||
const auto higher2nd = [unary](nullary_t f1){
|
||||
return [unary, f1](unary_t f2){ return f2(unary(f1())); };
|
||||
};
|
||||
return higher1st(nullary) + higher2nd(nullary)(unary);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
namespace test_variadic_templates
|
||||
{
|
||||
|
||||
template <int...>
|
||||
struct sum;
|
||||
|
||||
template <int N0, int... N1toN>
|
||||
struct sum<N0, N1toN...>
|
||||
{
|
||||
static constexpr auto value = N0 + sum<N1toN...>::value;
|
||||
};
|
||||
|
||||
template <>
|
||||
struct sum<>
|
||||
{
|
||||
static constexpr auto value = 0;
|
||||
};
|
||||
|
||||
static_assert(sum<>::value == 0, "");
|
||||
static_assert(sum<1>::value == 1, "");
|
||||
static_assert(sum<23>::value == 23, "");
|
||||
static_assert(sum<1, 2>::value == 3, "");
|
||||
static_assert(sum<5, 5, 11>::value == 21, "");
|
||||
static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
|
||||
|
||||
}
|
||||
|
||||
// http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
|
||||
// Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
|
||||
// because of this.
|
||||
namespace test_template_alias_sfinae
|
||||
{
|
||||
|
||||
struct foo {};
|
||||
|
||||
template<typename T>
|
||||
using member = typename T::member_type;
|
||||
|
||||
template<typename T>
|
||||
void func(...) {}
|
||||
|
||||
template<typename T>
|
||||
void func(member<T>*) {}
|
||||
|
||||
void test();
|
||||
|
||||
void test() { func<foo>(0); }
|
||||
|
||||
}
|
||||
|
||||
} // namespace cxx11
|
||||
|
||||
#endif // __cplusplus >= 201103L
|
||||
|
||||
]])
|
||||
|
||||
|
||||
dnl Tests for new features in C++14
|
||||
|
||||
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_14], [[
|
||||
|
||||
// If the compiler admits that it is not ready for C++14, why torture it?
|
||||
// Hopefully, this will speed up the test.
|
||||
|
||||
#ifndef __cplusplus
|
||||
|
||||
#error "This is not a C++ compiler"
|
||||
|
||||
#elif __cplusplus < 201402L
|
||||
|
||||
#error "This is not a C++14 compiler"
|
||||
|
||||
#else
|
||||
|
||||
namespace cxx14
|
||||
{
|
||||
|
||||
namespace test_polymorphic_lambdas
|
||||
{
|
||||
|
||||
int
|
||||
test()
|
||||
{
|
||||
const auto lambda = [](auto&&... args){
|
||||
const auto istiny = [](auto x){
|
||||
return (sizeof(x) == 1UL) ? 1 : 0;
|
||||
};
|
||||
const int aretiny[] = { istiny(args)... };
|
||||
return aretiny[0];
|
||||
};
|
||||
return lambda(1, 1L, 1.0f, '1');
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
namespace test_binary_literals
|
||||
{
|
||||
|
||||
constexpr auto ivii = 0b0000000000101010;
|
||||
static_assert(ivii == 42, "wrong value");
|
||||
|
||||
}
|
||||
|
||||
namespace test_generalized_constexpr
|
||||
{
|
||||
|
||||
template < typename CharT >
|
||||
constexpr unsigned long
|
||||
strlen_c(const CharT *const s) noexcept
|
||||
{
|
||||
auto length = 0UL;
|
||||
for (auto p = s; *p; ++p)
|
||||
++length;
|
||||
return length;
|
||||
}
|
||||
|
||||
static_assert(strlen_c("") == 0UL, "");
|
||||
static_assert(strlen_c("x") == 1UL, "");
|
||||
static_assert(strlen_c("test") == 4UL, "");
|
||||
static_assert(strlen_c("another\0test") == 7UL, "");
|
||||
|
||||
}
|
||||
|
||||
namespace test_lambda_init_capture
|
||||
{
|
||||
|
||||
int
|
||||
test()
|
||||
{
|
||||
auto x = 0;
|
||||
const auto lambda1 = [a = x](int b){ return a + b; };
|
||||
const auto lambda2 = [a = lambda1(x)](){ return a; };
|
||||
return lambda2();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
namespace test_digit_seperators
|
||||
{
|
||||
|
||||
constexpr auto ten_million = 100'000'000;
|
||||
static_assert(ten_million == 100000000, "");
|
||||
|
||||
}
|
||||
|
||||
namespace test_return_type_deduction
|
||||
{
|
||||
|
||||
auto f(int& x) { return x; }
|
||||
decltype(auto) g(int& x) { return x; }
|
||||
|
||||
template < typename T1, typename T2 >
|
||||
struct is_same
|
||||
{
|
||||
static constexpr auto value = false;
|
||||
};
|
||||
|
||||
template < typename T >
|
||||
struct is_same<T, T>
|
||||
{
|
||||
static constexpr auto value = true;
|
||||
};
|
||||
|
||||
int
|
||||
test()
|
||||
{
|
||||
auto x = 0;
|
||||
static_assert(is_same<int, decltype(f(x))>::value, "");
|
||||
static_assert(is_same<int&, decltype(g(x))>::value, "");
|
||||
return x;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
} // namespace cxx14
|
||||
|
||||
#endif // __cplusplus >= 201402L
|
||||
|
||||
]])
|
40
vendor/ZMQ/m4/ax_cxx_compile_stdcxx_11.m4
vendored
Normal file
40
vendor/ZMQ/m4/ax_cxx_compile_stdcxx_11.m4
vendored
Normal file
@@ -0,0 +1,40 @@
|
||||
# ============================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_11.html
|
||||
# ============================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_CXX_COMPILE_STDCXX_11([ext|noext], [mandatory|optional])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Check for baseline language coverage in the compiler for the C++11
|
||||
# standard; if necessary, add switches to CXX and CXXCPP to enable
|
||||
# support.
|
||||
#
|
||||
# This macro is a convenience alias for calling the AX_CXX_COMPILE_STDCXX
|
||||
# macro with the version set to C++11. The two optional arguments are
|
||||
# forwarded literally as the second and third argument respectively.
|
||||
# Please see the documentation for the AX_CXX_COMPILE_STDCXX macro for
|
||||
# more information. If you want to use this macro, you also need to
|
||||
# download the ax_cxx_compile_stdcxx.m4 file.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>
|
||||
# Copyright (c) 2012 Zack Weinberg <zackw@panix.com>
|
||||
# Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>
|
||||
# Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov <sokolov@google.com>
|
||||
# Copyright (c) 2015 Paul Norman <penorman@mac.com>
|
||||
# Copyright (c) 2015 Moritz Klammler <moritz@klammler.eu>
|
||||
#
|
||||
# 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 16
|
||||
|
||||
m4_include([m4/ax_cxx_compile_stdcxx.m4])
|
||||
|
||||
AC_DEFUN([AX_CXX_COMPILE_STDCXX_11], [AX_CXX_COMPILE_STDCXX([11], [$1], [$2])])
|
50
vendor/ZMQ/m4/ax_func_posix_memalign.m4
vendored
Normal file
50
vendor/ZMQ/m4/ax_func_posix_memalign.m4
vendored
Normal file
@@ -0,0 +1,50 @@
|
||||
# ===========================================================================
|
||||
# https://www.gnu.org/software/autoconf-archive/ax_func_posix_memalign.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_FUNC_POSIX_MEMALIGN
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Some versions of posix_memalign (notably glibc 2.2.5) incorrectly apply
|
||||
# their power-of-two check to the size argument, not the alignment
|
||||
# argument. AX_FUNC_POSIX_MEMALIGN defines HAVE_POSIX_MEMALIGN if the
|
||||
# power-of-two check is correctly applied to the alignment argument.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Scott Pakin <pakin@uiuc.edu>
|
||||
#
|
||||
# Copying and distribution of this file, with or without modification, are
|
||||
# permitted in any medium without royalty provided the copyright notice
|
||||
# and this notice are preserved. This file is offered as-is, without any
|
||||
# warranty.
|
||||
|
||||
#serial 9
|
||||
|
||||
AC_DEFUN([AX_FUNC_POSIX_MEMALIGN],
|
||||
[AC_CACHE_CHECK([for working posix_memalign],
|
||||
[ax_cv_func_posix_memalign_works],
|
||||
[AC_RUN_IFELSE([AC_LANG_SOURCE([[
|
||||
#include <stdlib.h>
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
void *buffer;
|
||||
|
||||
/* Some versions of glibc incorrectly perform the alignment check on
|
||||
* the size word. */
|
||||
exit (posix_memalign (&buffer, sizeof(void *), 123) != 0);
|
||||
}
|
||||
]])],
|
||||
[ax_cv_func_posix_memalign_works=yes],
|
||||
[ax_cv_func_posix_memalign_works=no],
|
||||
[ax_cv_func_posix_memalign_works=no])])
|
||||
if test "$ax_cv_func_posix_memalign_works" = "yes" ; then
|
||||
AC_DEFINE([HAVE_POSIX_MEMALIGN], [1],
|
||||
[Define to 1 if `posix_memalign' works.])
|
||||
fi
|
||||
])
|
233
vendor/ZMQ/m4/ax_valgrind_check.m4
vendored
Normal file
233
vendor/ZMQ/m4/ax_valgrind_check.m4
vendored
Normal file
@@ -0,0 +1,233 @@
|
||||
# ===========================================================================
|
||||
# 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])])
|
||||
])
|
Reference in New Issue
Block a user