X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=configure.ac;h=8f53a071c2a3b2b87e59a67ff6d69747332dc307;hp=551f4f95bef60d5757daf42e068872ce87438771;hb=89d1222669c6fbfcf91b50120a042dbe7d73e35f;hpb=71803f13294618ddd3f19fd0d9871cc44023c155 diff --git a/configure.ac b/configure.ac index 551f4f95..8f53a071 100644 --- a/configure.ac +++ b/configure.ac @@ -3,7 +3,7 @@ dnl Process this file with autoconf to produce a configure script. dnl GiNaC version number m4_define([ginac_major_version], [1]) m4_define([ginac_minor_version], [5]) -m4_define([ginac_micro_version], [0]) +m4_define([ginac_micro_version], [8]) m4_define([ginac_version], [ginac_major_version.ginac_minor_version.ginac_micro_version]) m4_define([ginac_release], [ginac_major_version.ginac_minor_version]) @@ -14,7 +14,9 @@ dnl When making releases, do dnl 1. Increment ginac_lt_revision dnl 2. If any interfaces have been added, removed, or changed since the last dnl release, increment ginac_lt_current and set ginac_lt_revision to 0. -dnl 3. If any interfaces have been removed since the last release, set +dnl 3. If any interfaces have been added since the last release, increment +dnl ginac_lt_age. +dnl 4. If any interfaces have been removed since the last release, set dnl ginac_lt_age to 0. dnl dnl Please note: the libtool naming scheme cannot guarantee that on all @@ -22,11 +24,11 @@ dnl systems, the numbering is consecutive. It only guarantees that it is dnl increasing. This doesn't matter, though: there is not incurred cost dnl for numbers that are omitted, except for shrinking the available space dnl of leftover numbers. Not something we need to worry about yet. ;-) -m4_define([ginac_lt_current], [0]) -m4_define([ginac_lt_age], [0]) +m4_define([ginac_lt_current], [2]) m4_define([ginac_lt_revision], [0]) +m4_define([ginac_lt_age], [2]) -AC_INIT([GiNaC], ginac_version, []) +AC_INIT([GiNaC], ginac_version, [ginac-list@ginac.de], [ginac], [http://www.ginac.de/]) AC_PREREQ(2.59) AC_CONFIG_SRCDIR(ginac/basic.cpp) AC_CONFIG_AUX_DIR([config]) @@ -59,20 +61,16 @@ AC_DEFINE_UNQUOTED(ARCHIVE_AGE, $ARCHIVE_AGE, [GiNaC archive file version age]) dnl libtool versioning LT_VERSION_INFO="ginac_lt_current:ginac_lt_revision:ginac_lt_age" -LT_RELEASE="ginac_release" - AC_SUBST(LT_VERSION_INFO) -AC_SUBST(LT_RELEASE) - dnl Check for the compiler and all the utilities needed for the build. AC_PROG_CXX AC_PROG_CXXCPP AC_PROG_INSTALL AM_PROG_LIBTOOL -AM_PROG_LEX +AC_PROG_LEX AC_PROG_YACC - +AC_PATH_PROG(YACCEXE, $YACC, "") dnl Switch to C++ language mode for the following libraries and headers. AC_LANG([C++]) @@ -80,10 +78,7 @@ AC_LANG([C++]) dnl Make sure all the necessary standard headers are installed on the system. GINAC_STD_CXX_HEADERS -dnl We need to have Bruno Haible's CLN installed. -dnl (pkg-config must have installed pkg.m4 at a visible place, which provides -dnl this macro. CLN >= 1.1.6 must have installed cln.pc at a visible place, -dnl which provides the actual dependency information.) +dnl We need to have CLN installed. PKG_CHECK_MODULES(CLN, cln >= 1.2.2) AC_LIB_LINKFLAGS_FROM_LIBS([CLN_RPATH], [$CLN_LIBS], [1]) LIBS="$LIBS $CLN_LIBS $CLN_RPATH" @@ -102,9 +97,14 @@ dnl Check for stuff needed for building the GiNaC interactive shell (ginsh). AC_CHECK_HEADERS(unistd.h) GINAC_HAVE_RUSAGE GINAC_READLINE +AC_CHECK_FILE([ginsh/ginsh_parser.h], [], + [AS_IF([test -z "$YACCEXE"], [GINAC_WARNING([ginsh will not compile, because yacc/bison is missing.])])]) +AC_CHECK_FILE([ginsh/ginsh_lexer.cc], [], + [AS_IF([test x"$LEX" == x":"], [GINAC_WARNING([ginsh will not compile, because lex/flex is missing.])])]) dnl Check for dl library (needed for GiNaC::compile). GINAC_EXCOMPILER +AM_CONDITIONAL(CONFIG_EXCOMPILER, [test "x${CONFIG_EXCOMPILER}" = "xyes"]) 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 @@ -114,15 +114,18 @@ 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(MAKEINFO, makeinfo, "") 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 "$FIG2DEV"]) - -dnl generate boilerplate code for the (new) parser. -dnl Only developers need this tool. -AC_PATH_PROG(AUTOGEN, autogen, "") - +AS_IF([test -z "$FIG2DEV" -o -z "$MAKEINFO"], + [GINAC_WARNING([Documentation may not build, because fig2dev/texinfo is missing.])]) +AS_IF([test -z "$DOXYGEN"], + [GINAC_WARNING([Reference manual will not build, because doxygen is missing.])]) +AS_IF([test -z "$LATEX" -o -z "$PDFLATEX" -o -z "$DVIPS"], + [GINAC_WARNING([Some documentation formats may not build, because latex/pdflatex/dvips is missing.])]) + dnl Output makefiles etc. AC_CONFIG_FILES([ Makefile @@ -145,5 +148,6 @@ doc/reference/DoxyfilePDF doc/reference/Doxyfooter ]) AC_OUTPUT + dnl Display a final warning if there has been a GINAC_ERROR or a GINAC_WARNING GINAC_CHECK_ERRORS