## @file ## ## $Id$ ## ## $Date$ ## $Author$ ## ## @copy © Marc Wäckerlin ## @license LGPL, see file COPYING ## # init AC_INIT([mrw/mrw.hpp.in]) PACKAGENAME=mrw-c++ m4_define(x_major, 2) m4_define(x_minor, 0) m4_define(x_least, 0) AM_INIT_AUTOMAKE(@PACKAGENAME@, @MAJOR@.@MINOR@.@LEAST@, [marc@waeckerlin.org]) # copy M4 to shell MAJOR=x_major MINOR=x_minor LEAST=x_least AC_SUBST(MAJOR) AC_SUBST(MINOR) AC_SUBST(LEAST) # libtool versioning LIB_MAJOR=m4_eval(x_major+x_minor) LIB_MINOR=x_least LIB_LEAST=x_minor LIB_VERSION="${LIB_MAJOR}:${LIB_MINOR}:${LIB_LEAST}" AC_SUBST(LIB_VERSION) # macros README=README AC_SUBST_FILE(README) CHANGE_LOG=ChangeLog AC_SUBST_FILE(CHANGE_LOG) # Get rid of that stupid -O2 -g opions! CXXFLAGS="${CXXFLAGS:-}" # languages AC_LANG(C++) # programs AC_PROG_CXX AC_PROG_CPP AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET AC_PROG_LIBTOOL AC_CHECK_PROG(have_doxygen, doxygen, yes, no) AC_CHECK_PROG(have_dot, dot, yes, no) # solaris? AC_CHECK_HEADER(sys/old_procfs.h, [AM_CPPFLAGS=-D__solaris__]) # libraries AC_CHECK_HEADER(log4cxx/logger.h, [have_log4cxx=yes]) AC_CHECK_HEADER(ltdl.h, [have_ltdl=yes]) # Arguments AM_MAINTAINER_MODE AC_ARG_ENABLE(threads, [ --disable-threads disable multithreading], [with_threads="$enableval"], [with_threads="yes"]) THREADS="-pthread" AM_CONDITIONAL(HAVE_THREADS, test "$with_threads" == "yes") AC_ARG_ENABLE(autofntrace, [ --disable-autofntrace disable automated function trace (requires gcc)], [with_autofntrace="$enableval"], [with_autofntrace="yes"]) AM_CONDITIONAL(AUTOFNTRACE, test "$with_autofntrace" == "yes" -a -n "$GCC") AC_ARG_ENABLE(pedantic, [ --enable-pedantic enable all warnings and checks, abort on warnings], [have_pedantic="$enableval"; test "$enableval" = "yes" && \ AM_CXXFLAGS="${AM_CXXFLAGS:-} -pedantic-errors -Wall -W -Wfloat-equal -Wundef -Wendif-labels -Wpointer-arith -Wcast-align -Wwrite-strings -Wconversion -Wsign-compare -Wmissing-format-attribute -Wno-multichar -Wpacked -Wredundant-decls -Werror -Wshadow -Wcast-qual -Wno-ctor-dtor-privacy"]) dnl problem in libs: -Wshadow -Wcast-qual dnl auto.hpp: -Wno-ctor-dtor-privacy (removed) AM_CONDITIONAL(PEDANTIC, test "$enableval" = "yes") AC_ARG_ENABLE(dot, [ --disable-dot disable dot graphic tools for documentation], [have_dot="$enableval"]) test "$enableval" = "yes" && HAVE_DOT="YES" || HAVE_DOT="NO"; AC_ARG_ENABLE(log4cxx, [ --disable-log4cxx disable use of log4cxx library in automated stack trace], [have_log4cxx="$enableval"]) AM_CONDITIONAL(HAVE_LOG4CXX, test "$have_log4cxx" = "yes") AC_ARG_ENABLE(ltdl, [ --disable-ltdl disable use of libtool library dynamic loading Note: For automated stack trace, you need ltdl], [have_ltdl="$enableval"]) AM_CONDITIONAL(HAVE_LTDL, test "$have_ltdl" = "yes") AC_ARG_ENABLE(stacktrace, [ --disable-stacktrace disable stack trace, use this if you cannot compile the library on your system otherwise and you still want to use the other parts], [have_stacktrace="$enableval"], [have_stacktrace=$have_ltdl]) AM_CONDITIONAL(HAVE_STACKTRACE, test "$have_stacktrace" = "yes") if test "$have_stacktrace" = "yes"; then AC_SEARCH_LIBS(cplus_demangle, [demangle iberty], [AC_MSG_RESULT([OK, found cplus_demangle])], [AC_MSG_ERROR([Library iberty is required!])]) fi AC_ARG_WITH([boost-thread],AS_HELP_STRING([--with-boost-thread], [specify the boost thread library or suffix to use]), [if test "$with_boost_thread" != "no"; then if test "$with_boost_thread" != "yes"; then chk_libs="$with_boost_thread boost_thread-$with_boost_thread" else chk_libs="boost_thread boost_thread-mt boost_thread-gcc-mt" fi else chk_libs="" fi], [chk_libs="boost_thread boost_thread-mt boost_thread-gcc-mt"]) for ax_lib in $chk_libs; do AC_CHECK_LIB($ax_lib, main, [BOOST_THREAD_LIB="-l$ax_lib" break]) done AC_SUBST(BOOST_THREAD_LIB) AM_CONDITIONAL(HAVE_BOOST_THREAD, test -n "$BOOST_THREAD_LIB") AM_PATH_CPPUNIT([1.0.0], [have_cppunit="yes"], [have_cppunit="no"]) # export macros AC_SUBST(HAVE_DOT) AC_SUBST(THREADS) AC_SUBST(PACKAGENAME) AC_SUBST(AM_CXXFLAGS) AC_SUBST(AM_CPPFLAGS) AC_SUBST(LIBS) # create output AC_CONFIG_FILES([makefile mrw-c++.spec mrw/makefile mrw/doxyfile mrw/mrw.hpp mrw/version.cpp]) AC_OUTPUT # infos and warnings if test "$have_doxygen" = "no"; then AC_MSG_WARN([Missing program doxygen! - you cannot rebuild the documentation with make doc - there are precompiled derived files in the distribution]); fi if test "$have_dot" = "no"; then AC_MSG_WARN([Missing program dot! - when you rebild documentation with make doc, there are no generated images - there are precompiled derived files in the distribution]); fi if test "$have_cppunit" = "no"; then AC_MSG_WARN([Missing cppunit development library! - you cannot check the library using "make check" - everything else works perfectly]); fi if test "$have_pedantic" == "yes"; then AC_MSG_NOTICE([Pedantic compile mode enabled! - all warnings for GNU g++ are enabled - all warnings result in an error - doxygen warnings are treated as error too]); fi if test "$with_threads" == "no"; then AC_MSG_WARN([Multithreading support is disabled! - use --enable-threads to enable it - actually, there's only support for automated function trace]); fi if test "$have_log4cxx" != "yes"; then AC_MSG_WARN([Library log4cxx will not be used! - if you want it, download it from: http://logging.apache.org/log4cxx]); fi if test "$have_stacktrace" != "yes"; then AC_MSG_WARN([mrw::StackTrace is disabled!]); fi if test "$have_ltdl" != "yes"; then AC_MSG_ERROR([mrw::DynamicLibrary dynamic library loading is disabled! - mrw::StackTrace is disabled without mrw::DynamicLibrary - install the GNU libtool, if you need mrw::DynamicLibrary]);fi if test "$with_autofntrace" != "yes" -o -z "$GCC"; then AC_MSG_WARN([Automated GNU gcc function tracing is disabled! - libmrwautofunctiontracelog4cxx won't be built]);fi if test -z "$BOOST_THREAD_LIB"; then AC_MSG_WARN([Boost thread library not found! - multithreading is based on boost thread library - support for multithreading is disabled - try to pass the library name, e.g. --with-boost-thread=boost_thread-icc-mt]);fi