X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=configure.ac;h=fff79dd0f76565b864b5c28adeb3f59c4f9ca0da;hp=44356f2770797c76134c64d4b5ce5235e704cf1e;hb=9d92d4b442fc4c1a95685884be4ba0494cd02bbe;hpb=1079c663e2f5814029d9e80dd9d4ef9939bfaa63 diff --git a/configure.ac b/configure.ac index 44356f27..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) @@ -71,76 +73,38 @@ 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(int) -AC_CHECK_SIZEOF(long) -AC_CHECK_SIZEOF(long long) -AC_CHECK_SIZEOF(long double) -AC_CHECK_SIZEOF(void *) dnl Switch to C++ language mode for the following libraries and headers. AC_LANG([C++]) +dnl Make sure all the necessary standard headers are installed on the system. +GINAC_STD_CXX_HEADERS + +dnl We need to have Bruno Haible's CLN installed. +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], [$GINACLIB_LIBS]) + +dnl Check for data types which are needed by the hash function +dnl (golden_ratio_hash). +AC_CHECK_TYPE(long long) + dnl Check for stuff needed for building the GiNaC interactive shell (ginsh). AC_CHECK_HEADERS(unistd.h) GINAC_HAVE_RUSAGE -AC_CHECK_HEADERS(readline/readline.h readline/history.h) -if test "x${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.])) -if test "x$CONFIG_RUSAGE" = "xno"; then - AC_CHECK_HEADER(ctime, , GINAC_ERROR([The standard header file could not be found.])) -fi +GINAC_READLINE dnl Check for dl library (needed for GiNaC::compile). -AC_CHECK_LIB(dl, dlopen, - [ - DL_LIBS="-ldl" - AC_SUBST(DL_LIBS) - AC_DEFINE(HAVE_LIBDL, 1, [set to 1 if you have a working libdl installed.]) - ], - GINAC_WARNING([libdl not found. GiNaC::compile will be disabled.])) -LIBS="$LIBS $DL_LIBS" - -dnl We need to have Bruno Haible's CLN installed. -dnl (CLN versions >= 1.1.0 must have installed cln.m4 at a visible place, -dnl which provides this macro): -AC_PATH_CLN(1.1.0, [ - LIBS="$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) +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 @@ -155,12 +119,14 @@ AM_CONDITIONAL(CONFIG_TEX, [test ! \( -z "$LATEX" -o -z $"PDFLATEX" -o -z "$MAKE 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 @@ -179,7 +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