flatpak-builder/acinclude.m4

# Checks the location of the XML Catalog
# Usage:
#   JH_PATH_XML_CATALOG([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
# Defines XMLCATALOG and XML_CATALOG_FILE substitutions
AC_DEFUN([JH_PATH_XML_CATALOG],
[
  # check for the presence of the XML catalog
  AC_ARG_WITH([xml-catalog],
              AC_HELP_STRING([--with-xml-catalog=CATALOG],
                             [path to xml catalog to use]),,
              [with_xml_catalog=/etc/xml/catalog])
  jh_found_xmlcatalog=true
  XML_CATALOG_FILE="$with_xml_catalog"
  AC_SUBST([XML_CATALOG_FILE])
  AC_MSG_CHECKING([for XML catalog ($XML_CATALOG_FILE)])
  if test -f "$XML_CATALOG_FILE"; then
    AC_MSG_RESULT([found])
  else
    jh_found_xmlcatalog=false
    AC_MSG_RESULT([not found])
  fi

  # check for the xmlcatalog program
  AC_PATH_PROG(XMLCATALOG, xmlcatalog, no)
  if test "x$XMLCATALOG" = xno; then
    jh_found_xmlcatalog=false
  fi

  if $jh_found_xmlcatalog; then
    ifelse([$1],,[:],[$1])
  else
    ifelse([$2],,[AC_MSG_ERROR([could not find XML catalog])],[$2])
  fi
])

# Checks if a particular URI appears in the XML catalog
# Usage:
#   JH_CHECK_XML_CATALOG(URI, [FRIENDLY-NAME], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
AC_DEFUN([JH_CHECK_XML_CATALOG],
[
  AC_REQUIRE([JH_PATH_XML_CATALOG],[JH_PATH_XML_CATALOG(,[:])])dnl
  AC_MSG_CHECKING([for ifelse([$2],,[$1],[$2]) in XML catalog])
  if $jh_found_xmlcatalog && \
     AC_RUN_LOG([$XMLCATALOG --noout "$XML_CATALOG_FILE" "$1" >&2]); then
    AC_MSG_RESULT([found])
    ifelse([$3],,,[$3
])dnl
  else
    AC_MSG_RESULT([not found])
    ifelse([$4],,
       [AC_MSG_ERROR([could not find ifelse([$2],,[$1],[$2]) in XML catalog])],
       [$4])
  fi
])

# ===========================================================================
#     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.
#
#   The macro supports running with and without libtool.
#
# LICENSE
#
#   Copyright (c) 2014, 2015 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 4

AC_DEFUN([AX_VALGRIND_CHECK],[
	dnl Check for --enable-valgrind
	AC_MSG_CHECKING([whether to enable Valgrind on the unit tests])
	AC_ARG_ENABLE([valgrind],
	              [AS_HELP_STRING([--enable-valgrind], [Whether to enable Valgrind on the unit tests])],
	              [enable_valgrind=$enableval],[enable_valgrind=])

	# Check for Valgrind.
	AC_CHECK_PROG([VALGRIND],[valgrind],[valgrind])

	AS_IF([test "$enable_valgrind" = "yes" -a "$VALGRIND" = ""],[
		AC_MSG_ERROR([Could not find valgrind; either install it or reconfigure with --disable-valgrind])
	])
	AS_IF([test "$enable_valgrind" != "no"],[enable_valgrind=yes])

	AM_CONDITIONAL([VALGRIND_ENABLED],[test "$enable_valgrind" = "yes"])
	AC_SUBST([VALGRIND_ENABLED],[$enable_valgrind])
	AC_MSG_RESULT([$enable_valgrind])

	# Check for Valgrind tools we care about.
        #m4_define([valgrind_tool_list],[[memcheck], [helgrind], [drd], [exp-sgcheck]])
        # I trimmed this, because we fail on all the thread stuff
        m4_define([valgrind_tool_list],[[memcheck]])

	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

DISTCHECK_CONFIGURE_FLAGS ?=
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])])
])