X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=configure.ac;h=fff79dd0f76565b864b5c28adeb3f59c4f9ca0da;hp=638e25b391d1a3810c3f254d77c481e2ca1d0704;hb=9d92d4b442fc4c1a95685884be4ba0494cd02bbe;hpb=4c0bbba10dc30ffc2123df7d3978e7a5aa62cddb diff --git a/configure.ac b/configure.ac index 638e25b3..fff79dd0 100644 --- a/configure.ac +++ b/configure.ac @@ -11,7 +11,7 @@ dnl if backwards compatibility has been broken, dnl set ginac_binary_age and ginac_interface_age to 0. m4_define([ginac_major_version], [1]) -m4_define([ginac_minor_version], [4]) +m4_define([ginac_minor_version], [5]) m4_define([ginac_micro_version], [0]) m4_define([ginac_version], [ginac_major_version.ginac_minor_version.ginac_micro_version]) m4_define([ginac_release], [ginac_major_version.ginac_minor_version]) @@ -19,9 +19,11 @@ m4_define([ginac_interface_age], [0]) m4_define([ginac_binary_age], [0]) AC_INIT([GiNaC], ginac_version, []) -AC_PREREQ(2.52) +AC_PREREQ(2.59) AC_CONFIG_SRCDIR(ginac/basic.cpp) -AC_CONFIG_HEADERS(config.h) +AC_CONFIG_AUX_DIR([config]) +AC_CONFIG_HEADERS([config/config.h]) +AC_CONFIG_MACRO_DIR([m4]) dnl This defines PACKAGE and VERSION. AM_INIT_AUTOMAKE([gnu 1.7 dist-bzip2]) @@ -44,8 +46,8 @@ dnl The version number in newly created archives will be ARCHIVE_VERSION. dnl Archives version (ARCHIVE_VERSION-ARCHIVE_AGE) thru ARCHIVE_VERSION can dnl be read by this version of the GiNaC library. -ARCHIVE_VERSION=2 -ARCHIVE_AGE=2 +ARCHIVE_VERSION=3 +ARCHIVE_AGE=3 AC_SUBST(ARCHIVE_VERSION) AC_SUBST(ARCHIVE_AGE) @@ -71,77 +73,60 @@ AM_PROG_LIBTOOL AM_PROG_LEX AC_PROG_YACC -dnl Check for data types which are needed by the hash function -dnl (golden_ratio_hash). -AC_CHECK_SIZEOF(long, 4) -AC_CHECK_SIZEOF(long long, 8) -AC_CHECK_SIZEOF(long double, 12) dnl Switch to C++ language mode for the following libraries and headers. AC_LANG([C++]) -dnl Check for stuff needed for building the GiNaC interactive shell (ginsh). -AC_CHECK_HEADERS(unistd.h) -AC_CHECK_HEADERS(readline/readline.h readline/history.h) -if test "x${ac_cv_header_readline_readline_h}" != "xyes" -o "x${ac_cv_header_readline_history_h}" != "xyes"; then - GINAC_WARNING([I could not find the headers for libreadline (needed for building ginsh).]) -fi -GINAC_TERMCAP -save_LIBS=$LIBS -LIBS="$LIBTERMCAP $LIBS" -AC_CHECK_LIB(readline, readline) -if test "x${ac_cv_lib_readline_readline}" = "xyes"; then - GINAC_LIB_READLINE_VERSION -else - GINAC_WARNING([I could not find libreadline (needed by ginsh).]) -fi -GINSH_LIBS=$LIBS -LIBS=$save_LIBS -AC_SUBST(GINSH_LIBS) - dnl Make sure all the necessary standard headers are installed on the system. -AC_CHECK_HEADER(iosfwd, , GINAC_ERROR([The standard header file could not be found.])) -AC_CHECK_HEADER(iostream, , GINAC_ERROR([The standard header file could not be found.])) -AC_CHECK_HEADER(vector, , GINAC_ERROR([The standard header file could not be found.])) -AC_CHECK_HEADER(list, , GINAC_ERROR([The standard header file could not be found.])) -AC_CHECK_HEADER(map, , GINAC_ERROR([The standard header file could not be found.])) -AC_CHECK_HEADER(string, , GINAC_ERROR([The standard header file could not be found.])) -AC_CHECK_HEADER(sstream, , GINAC_ERROR([The standard header file could not be found.])) -AC_CHECK_HEADER(typeinfo, , GINAC_ERROR([The standard header file could not be found.])) -AC_CHECK_HEADER(stdexcept, , GINAC_ERROR([The standard header file could not be found.])) -AC_CHECK_HEADER(algorithm, , GINAC_ERROR([The standard header file could not be found.])) -AC_CHECK_HEADER(limits, , GINAC_ERROR([The standard header file could not be found.])) +GINAC_STD_CXX_HEADERS dnl We need to have Bruno Haible's CLN installed. -dnl (CLN versions >= 1.1.0 must have installed cln.m4 at a visible place, -dnl which provides this macro): -AC_PATH_CLN(1.1.0, [ - LIBS="$LIBS $CLN_LIBS" - CPPFLAGS="$CPPFLAGS $CLN_CPPFLAGS" -], GINAC_ERROR([No suitable installed version of CLN could be found.])) - -dnl Expand the cppflags and libraries needed by apps using GiNaC -GINACLIB_CPPFLAGS=$CPPFLAGS -GINACLIB_LIBS=$LIBS -AC_SUBST(GINACLIB_CPPFLAGS) -AC_SUBST(GINACLIB_LIBS) +dnl (pkg-config must have installed pkg.m4 at a visible place, which provides +dnl this macro. CLN >= 1.1.6 must have installed cln.pc at a visible place, +dnl which provides the actual dependency information.) +PKG_CHECK_MODULES(CLN, cln >= 1.1.6) +AC_LIB_LINKFLAGS_FROM_LIBS([CLN_RPATH], [$CLN_LIBS], [1]) +LIBS="$LIBS $CLN_LIBS $CLN_RPATH" +CPPFLAGS="$CPPFLAGS $CLN_CFLAGS" +dnl Include proper rpath into pkg-config meta data, so +dnl g++ `pkg-config --cflags --libs ginac` +dnl actually works +GINACLIB_LIBS='-L${libdir} -lginac' +AC_LIB_LINKFLAGS_FROM_LIBS([GINACLIB_RPATH], [$GINACLIB_LIBS]) + +dnl Check for data types which are needed by the hash function +dnl (golden_ratio_hash). +AC_CHECK_TYPE(long long) + +dnl Check for stuff needed for building the GiNaC interactive shell (ginsh). +AC_CHECK_HEADERS(unistd.h) +GINAC_HAVE_RUSAGE +GINAC_READLINE + +dnl Check for dl library (needed for GiNaC::compile). +GINAC_EXCOMPILER dnl Check for utilities needed by the different kinds of documentation. dnl Documentation needs only be built when extending it, so never mind if it dnl cannot find those helpers: AC_PATH_PROG(DOXYGEN, doxygen, "") +AM_CONDITIONAL(CONFIG_DOXYGEN, [test ! -z "$DOXYGEN"]) AC_PATH_PROG(LATEX, latex, "") AC_PATH_PROG(PDFLATEX, pdflatex, "") AC_PATH_PROG(MAKEINDEX, makeindex, "") AC_PATH_PROG(DVIPS, dvips, "") +AM_CONDITIONAL(CONFIG_TEX, [test ! \( -z "$LATEX" -o -z $"PDFLATEX" -o -z "$MAKEINDEX" -o -z "$DVIPS" \)]) AC_PATH_PROG(FIG2DEV, fig2dev, "") +AM_CONDITIONAL(CONFIG_FIG2DEV, [test ! -z "$FIG2DEV"]) + +dnl generate boilerplate code for the (new) parser. +dnl Only developers need this tool. +AC_PATH_PROG(AUTOGEN, autogen, "") dnl Output makefiles etc. AC_CONFIG_FILES([ Makefile GiNaC.spec -ginac-config -ginac-config.1 ginac.pc ginac/Makefile ginac/version.h @@ -150,7 +135,9 @@ ginsh/Makefile ginsh/ginsh.1 tools/Makefile tools/viewgar.1 +tools/ginac-excompiler doc/Makefile +doc/examples/Makefile doc/tutorial/Makefile doc/reference/Makefile doc/reference/DoxyfileHTML @@ -158,7 +145,6 @@ doc/reference/DoxyfileTEX doc/reference/DoxyfilePDF doc/reference/Doxyfooter ]) -AC_CONFIG_COMMANDS([default],[[chmod +x ginac-config]],[[]]) AC_OUTPUT dnl Display a final warning if there has been a GINAC_ERROR or a GINAC_WARNING GINAC_CHECK_ERRORS