dnl (don't we all *love* M4?)...
GINACLIB_MAJOR_VERSION=0
-GINACLIB_MINOR_VERSION=6
-GINACLIB_MICRO_VERSION=0
-GINACLIB_INTERFACE_AGE=0
-GINACLIB_BINARY_AGE=0
+GINACLIB_MINOR_VERSION=9
+GINACLIB_MICRO_VERSION=4
+GINACLIB_INTERFACE_AGE=1
+GINACLIB_BINARY_AGE=1
GINACLIB_VERSION=$GINACLIB_MAJOR_VERSION.$GINACLIB_MINOR_VERSION.$GINACLIB_MICRO_VERSION
AC_SUBST(GINACLIB_MAJOR_VERSION)
dnl GiNaC archive file version information.
dnl
dnl If properties have been added, ARCHIVE_VERSION += 1, ARCHIVE_AGE += 1.
-dnl If backwards compatibility has been broken, ARCHIVE_AGE to 0.
+dnl If backwards compatibility has been broken, set ARCHIVE_AGE to 0.
dnl
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=0
-ARCHIVE_AGE=0
+ARCHIVE_VERSION=1
+ARCHIVE_AGE=1
AC_SUBST(ARCHIVE_VERSION)
AC_SUBST(ARCHIVE_AGE)
dnl This defines PACKAGE and VERSION.
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE([GiNaC], $GINACLIB_VERSION)
-AM_MAINTAINER_MODE
dnl Check for the compiler and all the utilities needed for the build.
AC_PROG_CXX
AC_PROG_YACC
dnl Configure options.
-AC_ARG_ENABLE(html-doc, [ --enable-html-doc build HTML documentation [default=yes]], , enable_html_doc=yes)
-AC_ARG_ENABLE(ps-doc, [ --enable-ps-doc build PostScript documentation [default=yes]], , enable_ps_doc=yes)
-AC_ARG_WITH(cint, [ --with-cint=CINTSYSDIR build GiNaC-cint C++ interpreter [default=no]], , with_cint=no)
+AC_ARG_ENABLE(html-doc, [ --enable-html-doc build HTML documentation [default=no]], , enable_html_doc=no)
+AC_ARG_ENABLE(ps-doc, [ --enable-ps-doc build PostScript documentation [default=no]], , enable_ps_doc=no)
-dnl Check for data types which are needed by the hash function (golden_ratio_hash).
+dnl Check for data types which are needed by the hash function
+dnl (golden_ratio_hash).
AC_CHECK_SIZEOF(long, 4)
AC_CHECK_SIZEOF(long long, 8)
AC_CHECK_SIZEOF(long double, 12)
save_LIBS=$LIBS
LIBS="$LIBTERMCAP $LIBS"
AC_CHECK_LIB(readline, readline)
-if test "x${ac_cv_lib_readline_readline}" != "xyes"; then
+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 the following libraries work by testing for symbols therein.
-dnl They are automatically added the the variable $LIBS and thus passed into
-dnl the Makefile:
-AC_CHECK_LIB(stdc++, cout)
-
dnl Make sure all the necessary new-style headers are installed on the system.
dnl If one of them cannot be found the system is probably not ANSI-conform
dnl enough so trying the .h-style headers is a waste of time.
AC_CHECK_HEADERS(iostream vector map string list typeinfo iterator stdexcept algorithm, ,
- AC_MSG_ERROR(need to have ANSI compliant headers))
+ AC_MSG_ERROR([need to have ANSI compliant headers]))
+dnl We need the sstream header. But since g++-2.95.n, n<3 does not provide
+dnl it, we must fall back to strstream, which, however, suffers from fixed
+dnl buffer sizes. So the fallback may produce a crippled library. NB: this
+dnl fallback will disappear in future versions.
AC_CHECK_HEADERS(sstream strstream)
+if test "x${ac_cv_header_sstream}" = "xno"; then
+ if test "x${ac_cv_header_strstream}" = "xno"; then
+ AC_MSG_ERROR([I could not find the <sstream> or <strstream> header.])
+ else
+ GINAC_WARNING([I could not find <sstream>. <strstream> may cause trouble.])
+ fi
+fi
-dnl We need to have Bruno Haible's CLN installed (macros are in acinclude.m4):
-GINAC_CHECK_CLN_H
-GINAC_CHECK_LIBCLN
+dnl We need to have Bruno Haible's CLN installed.
+dnl (CLN versions >= 1.1.0 must have installed cln.m4 at a visible place,
+dnl which provides this macro):
+AC_PATH_CLN(1.1.0, [
+ LIBS="$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
AC_SUBST(TUTORIAL_TARGETS)
AC_SUBST(REFERENCE_TARGETS)
-dnl Configure GiNaC-cint
-LIBGINACCINT=
-GINACCINTDIR=
-if test "x$with_cint" != "xno"; then
- if test "x$enable_static" != "xyes"; then
- AC_MSG_ERROR([currently GiNaC-cint needs to build a static libginac])
- fi
- if test "x$with_cint" = "xyes"; then
- if test "x$CINTSYSDIR" = "x"; then
- AC_MSG_ERROR([please export \$CINTSYSDIR or specify --with-cint=CINTSYSDIR])
- fi
- else
- CINTSYSDIR=$with_cint
- export CINTSYSDIR
- fi
- AC_PATH_PROG(CINT, cint, "", $CINTSYSDIR:$PATH)
- AC_PATH_PROG(MAKECINT, makecint, "", $CINTSYSDIR:$PATH)
- if [[ "$CINT" -a "$MAKECINT" ]]; then
- AC_MSG_RESULT([creating cint/Makefile])
- (cd cint && \
- $MAKECINT -mk Makefile.makecint -o ginaccint.bin -m \
- -D OBSCURE_CINT_HACK -D CINT_CONVERSION_WORKAROUND -D NO_NAMESPACE_GINAC \
- -I .. -I $CINTSYSDIR -m -H ../ginac/ginac.h dummies.h \
- -C++ dummies.cpp -C++ ginaccint.bin.cpp \
- -l ./libginac.a -lcln -cint -M0x10; \
- cd ..)
- LIBGINACCINT="libginac.a"
- GINACCINTDIR="cint"
- else
- AC_MSG_ERROR([Cannot configure GiNaC-cint])
- fi
-fi
-AC_SUBST(CINTSYSDIR)
-AC_SUBST(LIBGINACCINT)
-AC_SUBST(GINACCINTDIR)
-
dnl Output makefiles etc.
AC_OUTPUT([
Makefile
GiNaC.spec
ginac-config
+ginac-config.1
ginac/Makefile
+ginac/version.h
check/Makefile
ginsh/Makefile
+ginsh/ginsh.1
tools/Makefile
+tools/viewgar.1
doc/Makefile
doc/tutorial/Makefile
doc/reference/Makefile
-cint/Makefile
-cint/ginaccint
-], [chmod +x ginac-config cint/ginaccint])
+], [chmod +x ginac-config])
dnl Display a final warning if there has been a GINAC_ERROR or a GINAC_WARNING
GINAC_CHECK_ERRORS
git://www.ginac.de / ginac.git / blobdiff