+dnl PSPP - a program for statistical analysis.
+dnl Copyright (C) 2017 Free Software Foundation, Inc.
+dnl
+dnl This program is free software: you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 3 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
+dnl
dnl Process this file with autoconf to produce a configure script.
dnl Initialize.
AC_PREREQ(2.63)
-AC_INIT([GNU PSPP], [0.7.5], [bug-gnu-pspp@gnu.org], [pspp])
+AC_INIT([GNU PSPP], [0.10.5-pre2], [bug-gnu-pspp@gnu.org], [pspp])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_TESTDIR([tests])
AC_LIBTOOL_WIN32_DLL
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
+AC_HEADER_TIOCGWINSZ
PKG_PROG_PKG_CONFIG
m4_pattern_forbid([PKG_CHECK_MODULES])
PSPP_CHECK_CLICKSEQUENCE
+PSPP_CHECK_DOT
-AC_ARG_ENABLE(
- anachronistic-dependencies,
- [AS_HELP_STRING([--enable-anachronistic-dependencies],
- [Attempt to allow building against older versions of dependent libraries])])
-
-PSPP_ENABLE_OPTION(-Wdeclaration-after-statement)
+PSPP_ENABLE_WERROR
AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
PSPP_CC_FOR_BUILD
PSPP_PERL
-dnl Internationalization macros.
-AC_PROVIDE([AM_PO_SUBDIRS]) # PSPP provides its own po/ support.
+dnl Disable automatic po/ support, because PSPP provides its own po/ support.
+AC_PROVIDE([AM_PO_SUBDIRS])
AM_GNU_GETTEXT([external], [need-ngettext])
-AM_GNU_GETTEXT_VERSION([0.17])
-if test -n "$LIBINTL"; then
- AC_DEFINE([DEPENDS_ON_LIBINTL], [1],
- [Define to 1 if libintl is a separate library, not integrated into libc])
+LIBS="$LIBINTL $LIBS"
+AC_CHECK_PROGS([MSGFMT], [msgfmt])
+if test "x$MSGFMT" = x; then
+ PSPP_REQUIRED_PREREQ([msgfmt (is usually provided with gettext)])
fi
+
dnl Checks for libraries.
AC_SYS_LARGEFILE
AC_SEARCH_LIBS([sin], [m])
-AC_SEARCH_LIBS([dcgettext], [intl])
PSPP_LC_PAPER
[], [with_cairo=yes])
AM_CONDITIONAL([HAVE_CAIRO], [test "$with_cairo" != no])
if test "$with_cairo" != no; then
- PKG_CHECK_MODULES([CAIRO], [cairo >= 1.5 pango >= 1.20 pangocairo],
+ PKG_CHECK_MODULES([CAIRO], [cairo >= 1.5 pango >= 1.22 pangocairo],
[CPPFLAGS="$CPPFLAGS $CAIRO_CFLAGS"
AC_DEFINE([HAVE_CAIRO], 1,
[Define to 1 if Cairo and Pango are available.])],
- [PSPP_REQUIRED_PREREQ([cairo 1.5 or later and pango 1.20 or later (or use --without-cairo)])])
- AC_PATH_PROG([XMLLINT], [xmllint], [echo], [$PATH])
- AC_SUBST(XMLLINT)
+ [PSPP_REQUIRED_PREREQ([cairo 1.5 or later and pango 1.22 or later (or use --without-cairo)])])
fi
+dnl Xmllint is used in the rules to build the documentation. It is not actually necessary,
+dnl but is used for post-build consistency checks. Thus, non-developers can live without it.
+dnl However for it to be useful, it needs to be a certain version and have certain features.
+dnl The macros below check that it the xmllint available is up to scratch. If it isn't
+dnl then a dummy /bin/echo is subsituted instead.
+
+AC_CACHE_CHECK([for an xmllint program which fits our needs],[ac_cv_path_XMLLINT],
+[AC_PATH_PROGS_FEATURE_CHECK([XMLLINT], [xmllint],
+ [[$ac_path_XMLLINT --version 2>&1 | $GREP XPath > /dev/null &&
+ test `$ac_path_XMLLINT --version 2>&1 | $SED 's/^.* \([0-9]*\).*/\1/'` -gt 20900 &&
+ ac_cv_path_XMLLINT=$ac_path_XMLLINT]],
+ [AC_MSG_WARN([no appropriate xmllint program found. Using a dummy (echo)]); ac_cv_path_XMLLINT=$ECHO])])
+
+AC_SUBST([XMLLINT],[$ac_cv_path_XMLLINT])
+
# Support for GUI.
AC_ARG_WITH([gui],
[AS_HELP_STRING([--without-gui],
AM_CONDITIONAL([HAVE_GUI],
[test "$with_cairo" != no && test "$with_gui" != "no"])
if test "$with_cairo" != no && test "$with_gui" != "no"; then
- PKG_CHECK_MODULES([GTK], [gtk+-2.0 >= 2.16], [],
- [PSPP_REQUIRED_PREREQ([gtk+ 2.0 version 2.16 or later (or use --without-gui)])])
+ PKG_CHECK_MODULES([GTHREAD], [gthread-2.0], [],
+ [PSPP_REQUIRED_PREREQ([gthread 2.0 (or use --without-gui)])])
+
+ PKG_CHECK_MODULES([GTK], [gtk+-3.0 >= 3.14.5], [],
+ [PSPP_REQUIRED_PREREQ([gtk+ 3.0 version 3.14.5 or later (or use --without-gui)])])
+
+ PKG_CHECK_MODULES([GTKSOURCEVIEW], [gtksourceview-3.0 >= 3.4.2], [],
+ [PSPP_REQUIRED_PREREQ([gtksourceview 3.0 version 3.4.2 or later (or use --without-gui)])])
+
+ PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.32], [],
+ [PSPP_REQUIRED_PREREQ([glib 2.0 version 2.32 or later (or use --without-gui)])])
AC_ARG_VAR([GLIB_GENMARSHAL])
AC_CHECK_PROGS([GLIB_GENMARSHAL], [glib-genmarshal])
if test "x$GLIB_GENMARSHAL" = x; then
PSPP_REQUIRED_PREREQ([glib-genmarshal (or use --without-gui)])
fi
+
+ AC_CHECK_PROGS([GLIB_COMPILE_RESOURCES], [glib-compile-resources])
+ if test "x$GLIB_COMPILE_RESOURCES" = x; then
+ PSPP_REQUIRED_PREREQ([glib-compile-resources (or use --without-gui)])
+ fi
+
fi
+gl_NEXT_HEADERS([gtk/gtk.h])
+
dnl Checks needed for psql reader
dnl The 8.x series postgres tarballs installs with a default prefix of
LDFLAGS=$save_LDFLAGS])
if test $pspp_cv_have_libpq = yes; then
+ PSQL_SUPPORT=yes
AC_DEFINE([PSQL_SUPPORT], [1],
[Define to 1 if building in support for reading from postgres
databases.])
else
+ PSQL_SUPPORT=no
PG_CONFIG=
PG_CFLAGS=
PG_LDFLAGS=
PG_LIBS=
fi
else
+ PSQL_SUPPORT=no
pspp_cv_have_libpq=no
fi
-AM_CONDITIONAL(PSQL_SUPPORT, test $pspp_cv_have_libpq = yes)
+AC_SUBST([PSQL_SUPPORT])
dnl Check for libxml2
PKG_CHECK_MODULES(
PSPP_OPTIONAL_PREREQ([libxml2])])
dnl Check for zlib.
-AC_SEARCH_LIBS(
- [gzopen], [z],
- [HAVE_ZLIB=yes],
- [HAVE_ZLIB=no
- PSPP_OPTIONAL_PREREQ([zlib])])
-AC_CHECK_HEADERS(
- [zlib.h],
- [],
- [HAVE_ZLIB=no
- PSPP_OPTIONAL_PREREQ([zlib])])
+AC_SEARCH_LIBS([gzopen], [z], [], [PSPP_REQUIRED_PREREQ([zlib])])
+AC_CHECK_HEADERS([zlib.h], [], [PSPP_REQUIRED_PREREQ([zlib])])
dnl Avoid interference between zlib's crc32() function and gnulib's
dnl crc32() function, which have different signatures. PSPP calls
[crc32], [gl_crc32],
[Avoid making zlib call gnulib's crc32() instead of its own.])
-dnl Gnumeric support requires libxml2 and zlib.
-if test $HAVE_LIBXML2 = yes && test $HAVE_ZLIB = yes; then
- GNM_SUPPORT=yes
+dnl Gnumeric and OpenDocument (read) support requires libxml2 and zlib.
+if test $HAVE_LIBXML2 = yes; then
+ GNM_READ_SUPPORT=yes
+ ODF_READ_SUPPORT=yes
AC_DEFINE(
- [GNM_SUPPORT], [1],
+ [GNM_READ_SUPPORT], [1],
[Define to 1 if building in support for reading Gnumeric files.])
+ AC_DEFINE(
+ [ODF_READ_SUPPORT], [1],
+ [Define to 1 if building in support for reading OpenDocument files.])
else
- GNM_SUPPORT=no
+ GNM_READ_SUPPORT=no
+ ODF_READ_SUPPORT=no
fi
-AM_CONDITIONAL([GNM_SUPPORT], [test $GNM_SUPPORT = yes])
+AC_SUBST([GNM_READ_SUPPORT])
+AC_SUBST([ODF_READ_SUPPORT])
-dnl ODT support requires libxml2.
+dnl ODF support requires libxml2 (zlib is optional).
if test $HAVE_LIBXML2 = yes; then
AC_DEFINE(
- [ODT_SUPPORT], [1],
- [Define to 1 if building in support for writing ODT files.])
+ [ODF_WRITE_SUPPORT], [1],
+ [Define to 1 if building in support for writing OpenDocument files.])
fi
-AM_CONDITIONAL([ODT_SUPPORT], [test $HAVE_LIBXML2 = yes])
+AM_CONDITIONAL([ODF_WRITE_SUPPORT], [test $HAVE_LIBXML2 = yes])
AC_ARG_WITH(
gui_tools,
[AS_HELP_STRING([--with-gui-tools], [build the gui developer tools. For DEVELOPERS only! There is no reason why users will need this flag.])])
if test x"$with_gui_tools" = x"yes" ; then
- PKG_CHECK_MODULES(GLADE_UI, gladeui-1.0)
+ PKG_CHECK_MODULES(GLADE_UI, gladeui-2.0)
fi
AM_CONDITIONAL(WITH_GUI_TOOLS, test x"$with_gui_tools" = x"yes")
AM_CONDITIONAL(WITH_PERL_MODULE, test $WITH_PERL_MODULE = yes)
AC_SEARCH_LIBS([cblas_dsdot], [gslcblas],,[PSPP_REQUIRED_PREREQ([libgslcblas])])
-PKG_CHECK_MODULES([GSL], [gsl >= 1.12], [], [PSPP_REQUIRED_PREREQ([gsl 2.0 version 1.12 or later])])
+PKG_CHECK_MODULES([GSL], [gsl >= 1.13], [],
+ AC_SEARCH_LIBS([gsl_poly_eval_derivs], [gsl],,[PSPP_REQUIRED_PREREQ([gsl version 1.13 or later])]))
-PSPP_GSL_NEEDS_FGNU89_INLINE
-
-dnl Recent versions of GNU ncurses install the curses header files into
-dnl /usr/include/ncurses, and provide a 'ncurses5-config' program which
-dnl enables us to discover where they are. Earlier versions don't have
-dnl this, so we can't rely on it. So if ncurses5-config is present,
-dnl we'll trust it to find the right information. Otherwise, we'll
-dnl try to discover it ourselves.
-dnl To confound things further, Cygwin has decided to rename ncurses5-config
-dnl to ncurses8-config !!!
-AC_ARG_WITH(
- libncurses,
- [AS_HELP_STRING([--without-libncurses], [don't compile in ncurses functions])])
-if test x"$with_libncurses" != x"no" ; then
- if test x"$cross_compiling" != x"yes" ; then
- AC_CHECK_PROGS([NCURSES_CONFIG], [ncurses5-config ncurses8-config])
- fi
- if test x"$NCURSES_CONFIG" = x ; then
- AC_SEARCH_LIBS([tgetent], [ncurses],
- [curses_available=yes; AC_CHECK_HEADERS([term.h curses.h],,[curses_available=no])])
- else
- old_cflags=$CFLAGS
- CFLAGS="$CFLAGS `$NCURSES_CONFIG --cflags`"
- AC_CHECK_HEADERS([term.h curses.h],[curses_available=yes])
- CFLAGS=$old_cflags
- if test x"$curses_available" = x"yes" ; then
- NCURSES_LIBS=`$NCURSES_CONFIG --libs`
- NCURSES_CFLAGS=`$NCURSES_CONFIG --cflags`
- AC_SUBST(NCURSES_CFLAGS)
- AC_SUBST(NCURSES_LIBS)
- fi
- fi
- if test x"$curses_available" = x"yes" ; then
- AC_DEFINE([LIBNCURSES_USABLE], 1,
- [Define to 1 if the libncurses is both present and usable.])
- fi
- AC_CHECK_HEADERS([termcap.h])
-fi
+PSPP_GSL_NEEDS_FGNU89_INLINE
PSPP_READLINE
dnl Checks for header files.
AC_CHECK_HEADERS([sys/wait.h fpu_control.h ieeefp.h fenv.h pwd.h])
+dnl Some systems don't have SIGWINCH
+AC_CHECK_DECLS([SIGWINCH], [], [],
+ [#include <signal.h>
+ /* NetBSD declares sys_siglist in unistd.h. */
+ #ifdef HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif
+ ])
+
+
# For gnulib.
gl_INIT
AC_C_INLINE
-AC_CHECK_SIZEOF(double)
-
AC_C_BIGENDIAN
-AC_CHECK_FUNCS([__setfpucw fork execl execlp isinf isnan finite getpid feholdexcept fpsetmask popen round])
+AC_CHECK_FUNCS([__setfpucw fork execl isinf isnan finite getpid feholdexcept fpsetmask popen round])
AC_PROG_LN_S
fi
# iconv is required
+AM_ICONV
if test "$am_cv_func_iconv" != "yes"; then
PSPP_REQUIRED_PREREQ([iconv (see http://www.gnu.org/software/libiconv/)])
fi
+LIBS="$LIBICONV $LIBS"
dnl Required by the gnulib 'relocatable-prog' module.
dnl See doc/relocatable-maint.texi in the gnulib tree for details.
-RELOCATABLE_LIBRARY_PATH='$(libdir)'
+RELOCATABLE_LIBRARY_PATH='$(pkglibdir)'
RELOCATABLE_STRIP=:
PSPP_CHECK_PREREQS
AC_CONFIG_FILES(
[Makefile gl/Makefile po/Makefile tests/atlocal perl-module/lib/PSPP.pm])
+AC_CONFIG_COMMANDS([doc/dummy], [:])
+
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES])
+
AC_OUTPUT
echo "PSPP configured successfully."