X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=configure.ac;h=22f9c9657ceb382e3ad4d620f5ffed34f0b732f6;hp=5052d1d099b5a568f9765df6f929d7a70c36a561;hb=85dbe3f2049dce7d43a1bd956d622f4ff5c0c156;hpb=e0909883f133a031a8931a0280f465e3c4d6ffea diff --git a/configure.ac b/configure.ac index 5052d1d0..22f9c965 100644 --- a/configure.ac +++ b/configure.ac @@ -1,35 +1,38 @@ dnl Process this file with autoconf to produce a configure script. -AC_INIT -AC_CONFIG_SRCDIR(ginac/basic.cpp) -AC_PREREQ(2.50) - dnl GiNaC library version information. dnl dnl Making releases: -dnl GINACLIB_MICRO_VERSION += 1; -dnl GINACLIB_INTERFACE_AGE += 1; -dnl GINACLIB_BINARY_AGE += 1; -dnl if any functions have been added, set GINACLIB_INTERFACE_AGE to 0. +dnl ginac_micro_version += 1; +dnl ginac_interface_age += 1; +dnl ginac_binary_age += 1; +dnl if any functions have been added, set ginac_interface_age to 0. dnl if backwards compatibility has been broken, -dnl set GINACLIB_BINARY_AGE and GINACLIB_INTERFACE_AGE to 0. -dnl -dnl NOTE: these can't be renamed to GINAC_MAJOR_VERSION etc. because -dnl autoconf sees "AC_MAJOR_VERSION" and complains about an undefined macro -dnl (don't we all *love* M4?)... - -GINACLIB_MAJOR_VERSION=1 -GINACLIB_MINOR_VERSION=0 -GINACLIB_MICRO_VERSION=11 -GINACLIB_INTERFACE_AGE=0 -GINACLIB_BINARY_AGE=11 -GINACLIB_VERSION=$GINACLIB_MAJOR_VERSION.$GINACLIB_MINOR_VERSION.$GINACLIB_MICRO_VERSION +dnl set ginac_binary_age and ginac_interface_age to 0. + +m4_define([ginac_major_version], [1]) +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]) +m4_define([ginac_interface_age], [0]) +m4_define([ginac_binary_age], [0]) + +AC_INIT([GiNaC], ginac_version, []) +AC_PREREQ(2.59) +AC_CONFIG_SRCDIR(ginac/basic.cpp) +AC_CONFIG_HEADERS(config.h) +dnl This defines PACKAGE and VERSION. +AM_INIT_AUTOMAKE([gnu 1.7 dist-bzip2]) +dnl Process GiNaC version information +GINACLIB_MAJOR_VERSION=ginac_major_version +GINACLIB_MINOR_VERSION=ginac_minor_version +GINACLIB_MICRO_VERSION=ginac_micro_version +GINACLIB_VERSION=ginac_version AC_SUBST(GINACLIB_MAJOR_VERSION) AC_SUBST(GINACLIB_MINOR_VERSION) AC_SUBST(GINACLIB_MICRO_VERSION) -AC_SUBST(GINACLIB_INTERFACE_AGE) -AC_SUBST(GINACLIB_BINARY_AGE) AC_SUBST(GINACLIB_VERSION) dnl GiNaC archive file version information. @@ -41,8 +44,8 @@ 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=1 -ARCHIVE_AGE=1 +ARCHIVE_VERSION=3 +ARCHIVE_AGE=3 AC_SUBST(ARCHIVE_VERSION) AC_SUBST(ARCHIVE_AGE) @@ -50,19 +53,15 @@ AC_DEFINE_UNQUOTED(ARCHIVE_VERSION, $ARCHIVE_VERSION, [Current GiNaC archive fil AC_DEFINE_UNQUOTED(ARCHIVE_AGE, $ARCHIVE_AGE, [GiNaC archive file version age]) dnl libtool versioning -LT_RELEASE=$GINACLIB_MAJOR_VERSION.$GINACLIB_MINOR_VERSION -LT_CURRENT=`expr $GINACLIB_MICRO_VERSION - $GINACLIB_INTERFACE_AGE` -LT_REVISION=$GINACLIB_INTERFACE_AGE -LT_AGE=`expr $GINACLIB_BINARY_AGE - $GINACLIB_INTERFACE_AGE` +m4_define([lt_revision], [ginac_interface_age]) +m4_define([lt_current], [m4_eval(ginac_micro_version - ginac_interface_age)]) +m4_define([lt_age], [m4_eval(ginac_binary_age - ginac_interface_age)]) +LT_VERSION_INFO="lt_current:lt_revision:lt_age" +LT_RELEASE="ginac_release" +AC_SUBST(LT_VERSION_INFO) AC_SUBST(LT_RELEASE) -AC_SUBST(LT_CURRENT) -AC_SUBST(LT_REVISION) -AC_SUBST(LT_AGE) -dnl This defines PACKAGE and VERSION. -AM_CONFIG_HEADER(config.h) -AM_INIT_AUTOMAKE([GiNaC], $GINACLIB_VERSION) dnl Check for the compiler and all the utilities needed for the build. AC_PROG_CXX @@ -72,21 +71,20 @@ AM_PROG_LIBTOOL AM_PROG_LEX AC_PROG_YACC -dnl Configure options. -AC_ARG_ENABLE(html-doc, [ --enable-html-doc build HTML documentation [default=no]], , enable_html_doc=no) -AC_ARG_ENABLE(ps-doc, [ --enable-ps-doc build PostScript documentation [default=no]], , enable_ps_doc=no) - dnl Check for data types which are needed by the hash function dnl (golden_ratio_hash). -AC_CHECK_SIZEOF(long, 4) -AC_CHECK_SIZEOF(long long, 8) -AC_CHECK_SIZEOF(long double, 12) +AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(long) +AC_CHECK_SIZEOF(long long) +AC_CHECK_SIZEOF(long double) +AC_CHECK_SIZEOF(void *) dnl Switch to C++ language mode for the following libraries and headers. AC_LANG([C++]) dnl Check for stuff needed for building the GiNaC interactive shell (ginsh). AC_CHECK_HEADERS(unistd.h) +GINAC_HAVE_RUSAGE AC_CHECK_HEADERS(readline/readline.h readline/history.h) if test "x${ac_cv_header_readline_readline_h}" != "xyes" -o "x${ac_cv_header_readline_history_h}" != "xyes"; then GINAC_WARNING([I could not find the headers for libreadline (needed for building ginsh).]) @@ -115,54 +113,51 @@ AC_CHECK_HEADER(sstream, , GINAC_ERROR([The standard header file could AC_CHECK_HEADER(typeinfo, , GINAC_ERROR([The standard header file could not be found.])) AC_CHECK_HEADER(stdexcept, , GINAC_ERROR([The standard header file could not be found.])) AC_CHECK_HEADER(algorithm, , GINAC_ERROR([The standard header file could not be found.])) +AC_CHECK_HEADER(limits, , GINAC_ERROR([The standard header file could not be found.])) +if test "x$CONFIG_RUSAGE" = "xno"; then + AC_CHECK_HEADER(ctime, , GINAC_ERROR([The standard header file could not be found.])) +fi + +DL_LIBS="" +dnl Check for dl library (needed for GiNaC::compile). +AC_CHECK_LIB(dl, dlopen, + [ + DL_LIBS="-ldl" + 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.])) +AC_SUBST(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=$LIBS -AC_SUBST(GINACLIB_CPPFLAGS) -AC_SUBST(GINACLIB_LIBS) +dnl (pkg-config must have installed pkg.m4 at a visible place, which provides +dnl this macro. CLN >= 1.1.6 must have installed cln.pc at a visible place, +dnl which provides the actual dependency information.) +PKG_CHECK_MODULES(CLN, cln >= 1.1.6) +LIBS="$LIBS $CLN_LIBS" +CPPFLAGS="$CPPFLAGS $CLN_CFLAGS" dnl Check for utilities needed by the different kinds of documentation. dnl Documentation needs only be built when extending it, so never mind if it dnl cannot find those helpers: AC_PATH_PROG(DOXYGEN, doxygen, "") +AM_CONDITIONAL(CONFIG_DOXYGEN, [test ! -z "$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 "$FIG2DEV"]) -dnl Determine which documentation shall be built -TUTORIAL_TARGETS= -REFERENCE_TARGETS= -if test "x${enable_html_doc}" = "xyes"; then - TUTORIAL_TARGETS="$TUTORIAL_TARGETS ginac.html" - if [[ "$DOXYGEN" ]]; then - REFERENCE_TARGETS="$REFERENCE_TARGETS index.html" - fi -fi -if test "x${enable_ps_doc}" = "xyes"; then - TUTORIAL_TARGETS="$TUTORIAL_TARGETS ginac.ps" - if [[ "$DOXYGEN" ]]; then - REFERENCE_TARGETS="$REFERENCE_TARGETS reference.ps" - fi -fi -AC_SUBST(TUTORIAL_TARGETS) -AC_SUBST(REFERENCE_TARGETS) +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 check/Makefile @@ -170,11 +165,16 @@ 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 +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