# Process this file with autoconf to create configure.

AC_PREREQ([2.65])

# ====================

# Version informations

# ====================

m4_define([cppunit_version_major],[1])

m4_define([cppunit_version_minor],[14])

m4_define([cppunit_version_micro],[0])

m4_define([cppunit_version],[cppunit_version_major.cppunit_version_minor.cppunit_version_micro])

m4_define([cppunit_interface_age], [0])

m4_define([cppunit_binary_age], [0])

# =============

# Automake init

# =============

AC_INIT([cppunit],[cppunit_version])

AC_CONFIG_MACRO_DIR([m4])

AM_INIT_AUTOMAKE([1.11 foreign dist-xz dist-bzip2])

AM_SILENT_RULES([yes])

AC_LANG([C++])

# ===========================

# Find required base packages

# ===========================

AC_PROG_CPP

AC_PROG_CXX

AC_PROG_INSTALL

AC_PROG_LN_S

AC_PROG_MAKE_SET

AC_PROG_LIBTOOL

AC_LIBTOOL_WIN32_DLL

# ======================================

# Check for various headers and settings

# ======================================

AC_HEADER_STDC

AC_LTDL_DLLIB

AC_CHECK_HEADERS(cmath,[],[],[/**/])

AX_CXX_HAVE_ISFINITE

AC_CHECK_FUNCS(finite)

AX_CXX_HAVE_SSTREAM

AC_CXX_HAVE_STRSTREAM

# Enable doxygen

BB_ENABLE_DOXYGEN

# Compiler characteristics

AX_CXX_GCC_ABI_DEMANGLE

AC_CXX_STRING_COMPARE_STRING_FIRST

AX_CXX_COMPILE_STDCXX_11(noext, mandatory)

# =================================

# Libtool/Version Makefile settings

# =================================

AC_SUBST(CPPUNIT_MAJOR_VERSION, [cppunit_version_major])

AC_SUBST(CPPUNIT_MINOR_VERSION, [cppunit_version_minor])

AC_SUBST(CPPUNIT_MICRO_VERSION, [cppunit_version_micro])

AC_SUBST(CPPUNIT_BINARY_AGE, [cppunit_binary_age])

AC_SUBST(CPPUNIT_INTERFACE_AGE, [cppunit_interface_age])

LT_RELEASE=$CPPUNIT_MAJOR_VERSION.$CPPUNIT_MINOR_VERSION

LT_CURRENT=`expr $CPPUNIT_MICRO_VERSION - $CPPUNIT_INTERFACE_AGE`

LT_AGE=`expr $CPPUNIT_BINARY_AGE - $CPPUNIT_INTERFACE_AGE`

AC_SUBST(LT_RELEASE)

AC_SUBST(LT_CURRENT)

AC_SUBST(LT_REVISION, [cppunit_interface_age])

AC_SUBST(LT_AGE)

# ================

# Check for cflags

# ================

# =====

# Debug

# =====

AC_ARG_ENABLE(debug,

	AS_HELP_STRING([--enable-debug], [Build with debug symbols.]),

	[enable_debug="$enableval"],

	[enable_debug=no]

)

AS_IF([test "x$enable_debug" != "xno"], [

	CFLAGS="$CFLAGS -g"

	CXXFLAGS="$CXXFLAGS -g"

], [

	AC_DEFINE([NDEBUG], [], [Disable debugging information])

])

AC_ARG_ENABLE([werror],

	[AS_HELP_STRING([--disable-werror], [Treat all warnings as errors, useful for development])],

	[enable_werror="$enableval"],

	[enable_werror=yes]

)

AS_IF([test x"$enable_werror" != "xno"], [

	CFLAGS="$CFLAGS -Werror"

	CXXFLAGS="$CXXFLAGS -Werror"

])

AS_IF([test x"$GCC" = xyes], [

	# Be tough with warnings and produce less careless code

	# Weffc++ currently prints too much warnings

	CFLAGS="$CFLAGS -Wall -Wextra -pedantic"

	CXXFLAGS="$CXXFLAGS -Wall -Wextra -pedantic" # -Weffc++"

])

CPPUNIT_CXXFLAGS="$CPPUNIT_CFLAGS"

AC_SUBST(CPPUNIT_CXXFLAGS)

# ==============

# Setup config.h

# ==============

AC_CONFIG_HEADERS([config.h])

AX_PREFIX_CONFIG_H([include/cppunit/config-auto.h])

# =====================

# Prepare all .in files

# =====================

AC_CONFIG_FILES([

	Makefile

	cppunit.pc

	cppunit.spec

	src/Makefile

	src/DllPlugInTester/Makefile

	src/cppunit/Makefile

	include/Makefile

	include/cppunit/Makefile

	include/cppunit/config/Makefile

	include/cppunit/extensions/Makefile

	include/cppunit/plugin/Makefile

	include/cppunit/portability/Makefile

	include/cppunit/tools/Makefile

	include/cppunit/ui/Makefile

	include/cppunit/ui/text/Makefile

	doc/Makefile

	doc/Doxyfile

	examples/Makefile

	examples/simple/Makefile

	examples/hierarchy/Makefile

	examples/cppunittest/Makefile

	examples/ClockerPlugIn/Makefile

	examples/DumperPlugIn/Makefile

	examples/money/Makefile

])

AC_OUTPUT

# ==============================================

# Display final informations about configuration

# ==============================================

AC_MSG_NOTICE([

==============================================================================

Build configuration:

	debug:              ${enable_debug}

	docs:               ${enable_doc}

	werror:             ${enable_werror}

==============================================================================

])