1 dnl Process this file with autoconf to produce a configure script.
5 AC_INIT([pspp],[0.7.3],[bug-gnu-pspp@gnu.org])
6 AC_CONFIG_HEADERS([config.h])
9 dnl Checks for programs.
18 m4_pattern_forbid([PKG_CHECK_MODULES])
19 PSPP_CHECK_CLICKSEQUENCE
22 anachronistic-dependencies,
23 [AS_HELP_STRING([--enable-anachronistic-dependencies],
24 [Attempt to allow building against older versions of dependent libraries])])
26 PSPP_ENABLE_OPTION(-Wdeclaration-after-statement)
28 AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
33 dnl Internationalization macros.
34 AC_ARG_ENABLE(nls, [AS_HELP_STRING([--disable-nls], [do not use Native Language Support])])
35 if test x"$enable_nls" != x"no" ; then
36 AC_DEFINE(ENABLE_NLS, 1, [Define to 1 if translation of program messages to the user's native language is requested.])
40 dnl Checks for libraries.
42 AC_SEARCH_LIBS([sin], [m])
46 AC_ARG_VAR([PSPP_LDFLAGS], [linker flags to be used for linking the pspp binary only])
47 AC_ARG_VAR([PSPPIRE_LDFLAGS], [linker flags to be used for linking the psppire binary only])
49 # Support for Cairo and Pango.
53 [Don't build support for charts (using Cairo and Pango);
54 implies --without-gui])],
56 AM_CONDITIONAL([HAVE_CAIRO], [test "$with_cairo" != no])
57 if test "$with_cairo" != no; then
58 PKG_CHECK_MODULES([CAIRO], [cairo >= 1.5 pango >= 1.20 pangocairo],
59 [CPPFLAGS="$CPPFLAGS $CAIRO_CFLAGS"
60 AC_DEFINE([HAVE_CAIRO], 1,
61 [Define to 1 if Cairo and Pango are available.])],
62 [PSPP_REQUIRED_PREREQ([cairo 1.5 or later and pango 1.20 or later (or use --without-cairo)])])
67 [AS_HELP_STRING([--without-gui],
68 [Don't build the PSPPIRE GUI (using GTK+)])],
70 AM_CONDITIONAL([HAVE_GUI],
71 [test "$with_cairo" != no && test "$with_gui" != "no"])
72 if test "$with_cairo" != no && test "$with_gui" != "no"; then
73 PKG_CHECK_MODULES([GTK], [gtk+-2.0 >= 2.12], [],
74 [PSPP_REQUIRED_PREREQ([gtk+ 2.0 version 2.12 or later (or use --without-gui)])])
77 dnl Checks needed for psql reader
79 dnl The 8.x series postgres tarballs installs with a default prefix of
80 dnl /usr/local/pgsql whereas, OSes (such as debian) install into /usr .
82 dnl If the libpq.so file is in a non standard path, (one which the linker
83 dnl doesn't search) then we must set the PG_LDFLAGS to -R/usr/wherever/
84 dnl However, if the system happens to have more than one version of other
85 dnl dependent libraries (eg. libgtk) in different standard paths. (eg:
86 dnl /usr and /usr/local) then the wrong one may get linked.
88 dnl To overcome this, we first check for libpq in the standard places, and
89 dnl only set PG_LDFLAGS if it's not found.
94 [AS_HELP_STRING([--without-libpq], [don't compile in Postgres capability])])
96 if test x"$with_libpq" != x"no" ; then
97 AC_SEARCH_LIBS([PQexec], [pq], [libpq_in_std_lib_path=yes])
99 AC_ARG_VAR([PG_CONFIG], [Full pathname of the pg_config program shipped with Postgresql])
100 if test x"$cross_compiling" != x"yes" ; then
101 AC_PATH_PROG([PG_CONFIG], [pg_config], [], [$PATH:/usr/local/pgsql/bin:/usr/pgsql/bin])
103 if test -n "$PG_CONFIG" ; then
105 AC_DEFINE([PSQL_SUPPORT], 1,
106 [Define to 1 if building in support for reading from postgres databases.])
107 PG_CFLAGS=-I`$PG_CONFIG --includedir`
110 if test "x$libpq_in_std_lib_path" != x"yes" ; then
111 PG_LDFLAGS="-L`$PG_CONFIG --libdir` -R`$PG_CONFIG --libdir`"
117 PKG_CHECK_EXISTS(libssl,
118 AC_DEFINE([USE_SSL],1,
119 [Define to 1 if the openssl library is present.])
123 AM_CONDITIONAL(PSQL_SUPPORT, test -n "$PG_CONFIG")
125 dnl Checks needed for Gnumeric reader
127 PKG_CHECK_MODULES(LIBXML2, libxml-2.0,,
128 [PSPP_OPTIONAL_PREREQ([libxml2]); gnm_support=no;]);
129 AC_SEARCH_LIBS(gzopen,z,,[PSPP_OPTIONAL_PREREQ([zlib]); gnm_support=no;])
130 AC_CHECK_HEADERS(zlib.h,,[PSPP_OPTIONAL_PREREQ([zlib]); gnm_support=no;])
132 if test x"$gnm_support" = x"yes" ; then
133 AC_DEFINE([GNM_SUPPORT], 1,
134 [Define to 1 if building in support for reading Gnumeric files.])
136 AM_CONDITIONAL(GNM_SUPPORT, test x"$gnm_support" = x"yes")
140 [AS_HELP_STRING([--with-gui-tools], [build the gui developer tools. For DEVELOPERS only! There is no reason why users will need this flag.])])
141 if test x"$with_gui_tools" = x"yes" ; then
142 PKG_CHECK_MODULES(GLADE_UI, gladeui-1.0)
144 AM_CONDITIONAL(WITH_GUI_TOOLS, test x"$with_gui_tools" = x"yes")
146 AM_CONDITIONAL(WITH_PERL_MODULE, test x"$cross_compiling" != x"yes")
148 AC_SEARCH_LIBS([cblas_dsdot], [gslcblas],,[PSPP_REQUIRED_PREREQ([libgslcblas])])
149 AC_SEARCH_LIBS([gsl_cdf_binomial_P], [gsl],,[PSPP_REQUIRED_PREREQ([libgsl (version 1.8 or later)])])
150 PSPP_GSL_NEEDS_FGNU89_INLINE
152 dnl Recent versions of GNU ncurses install the curses header files into
153 dnl /usr/include/ncurses, and provide a 'ncurses5-config' program which
154 dnl enables us to discover where they are. Earlier versions don't have
155 dnl this, so we can't rely on it. So if ncurses5-config is present,
156 dnl we'll trust it to find the right information. Otherwise, we'll
157 dnl try to discover it ourselves.
158 dnl To confound things further, Cygwin has decided to rename ncurses5-config
159 dnl to ncurses8-config !!!
162 [AS_HELP_STRING([--without-libncurses], [don't compile in ncurses functions])])
164 if test x"$with_libncurses" != x"no" ; then
165 if test x"$cross_compiling" != x"yes" ; then
166 AC_CHECK_PROGS([NCURSES_CONFIG], [ncurses5-config ncurses8-config])
168 if test x"$NCURSES_CONFIG" = x ; then
169 AC_SEARCH_LIBS([tgetent], [ncurses],
170 [curses_available=yes; AC_CHECK_HEADERS([term.h curses.h],,[curses_available=no])])
173 CFLAGS="$CFLAGS `$NCURSES_CONFIG --cflags`"
174 AC_CHECK_HEADERS([term.h curses.h],[curses_available=yes])
176 if test x"$curses_available" = x"yes" ; then
177 NCURSES_LIBS=`$NCURSES_CONFIG --libs`
178 NCURSES_CFLAGS=`$NCURSES_CONFIG --cflags`
179 AC_SUBST(NCURSES_CFLAGS)
180 AC_SUBST(NCURSES_LIBS)
183 if test x"$curses_available" = x"yes" ; then
184 AC_DEFINE([LIBNCURSES_USABLE], 1,
185 [Define to 1 if the libncurses is both present and usable.])
187 AC_CHECK_HEADERS([termcap.h])
192 dnl Checks for header files.
193 AC_CHECK_HEADERS([sys/wait.h fpu_control.h ieeefp.h fenv.h])
200 AC_CHECK_SIZEOF(double)
204 AC_CHECK_FUNCS([__setfpucw fork execl execlp isinf isnan finite getpid feholdexcept fpsetmask popen round])
210 [AS_HELP_STRING([--enable-debug],
211 [Turn on diagnostic features in the program])])
212 if test x"$enable_debug" = x"yes" ; then
213 AC_DEFINE(DEBUGGING, 1, [Define to 1 if debugging is enabled.])
217 if test "$am_cv_func_iconv" != "yes"; then
218 PSPP_REQUIRED_PREREQ([iconv (see http://www.gnu.org/software/libiconv/)])
221 dnl Required by the gnulib 'relocatable-prog' module.
222 dnl See doc/relocatable-maint.texi in the gnulib tree for details.
223 RELOCATABLE_LIBRARY_PATH='$(libdir)'
228 AC_CONFIG_FILES([Makefile gl/Makefile])
231 echo "PSPP configured successfully."
233 dnl configure.ac ends here