1 dnl Process this file with autoconf to produce a configure script.
5 AC_INIT(pspp, 0.3.1,bug-gnu-pspp@gnu.org)
6 AC_CONFIG_HEADERS([config.h])
9 dnl Checks for programs.
13 AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
15 AC_PATH_PROG([PERL], perl, no)
17 if test "$PERL" = no; then
18 AC_MSG_ERROR([perl is not found])
20 $PERL -e 'require 5.005_03;' || {
21 AC_MSG_ERROR([Perl 5.005_03 or better is required])
24 dnl Internationalization macros.
26 AM_GNU_GETTEXT_VERSION dnl Prevents autoreconf complaint.
28 dnl Checks for libraries.
32 AC_ARG_WITH(libplot, [ --without-libplot don't compile in support of charts (using libplot)])
34 if test x"$with_libplot" != x"no" ; then
35 AC_CHECK_LIB(plot, pl_newpl_r,,
36 AC_MSG_ERROR([You must install libplot (or use --without-libplot)])
39 AM_CONDITIONAL(WITHCHARTS, test x"$with_libplot" != x"no")
42 AC_CHECK_LIB(gmp, mpf_get_str,,
43 AC_CHECK_LIB(gmp, __gmpf_get_str,,
44 AC_MSG_ERROR([You must install libgmp])
48 AC_CHECK_LIB(gslcblas,main,,AC_MSG_ERROR([You must install libgslcblas]))
49 AC_CHECK_LIB(gsl, gsl_cdf_chisq_Q,,
50 AC_MSG_ERROR([You must install libgsl version 1.4 or later]))
52 AC_CHECK_LIB(gnugetopt,getopt_long)
53 AC_CHECK_FUNC(getopt_long,,
54 AC_MSG_ERROR(`This application depends upon getopt_long'))
57 [ --without-ncurses don't compile in ncurses command line editing])
60 if test "x$with_ncurses" = x"yes"; then
61 AC_CHECK_LIB(ncurses, tgetent, LIBS="-lncurses $LIBS" termcap=yes,
62 AC_CHECK_LIB(termcap, tgetent, LIBS="-ltermcap $LIBS" termcap=yes,
67 if test "$termcap" = yes; then
68 AC_CHECK_HEADERS(termcap.h)
69 AC_DEFINE(HAVE_LIBTERMCAP, 1,
70 [Define if you have the termcap library (-ltermcap).])
73 AC_CHECK_LIB(readline, readline)
74 if test "$ac_cv_lib_readline_readline" = yes; then
75 AC_CHECK_HEADERS(readline/readline.h)
76 AC_CHECK_LIB(readline, add_history, history=yes,
77 AC_CHECK_LIB(history, add_history, LIBS="-lhistory" history=yes,
79 if test "$history" = yes; then
80 AC_CHECK_HEADERS(readline/history.h)
81 AC_DEFINE(HAVE_LIBHISTORY, 1,
82 [Define if you have the history library (-lhistory).])
86 dnl Checks for header files.
87 AC_ARG_WITH(valgrind, [ --without-valgrind don't compile in valgrind])
88 if test "x$with_valgrind" != x"no"; then
89 AC_CHECK_HEADERS([valgrind/valgrind.h])
91 AC_CHECK_HEADERS([limits.h memory.h sys/stat.h sys/time.h sys/types.h \
92 fpu_control.h sys/mman.h sys/wait.h ieeefp.h fenv.h] )
101 dnl Dont use AC_TYPE_OFF_T --- it doesnt generate the HAVE_TYPE macro
102 AC_CHECK_TYPES(off_t)
106 AC_CHECK_SIZEOF(short, 2)
107 AC_CHECK_SIZEOF(int, 4)
108 AC_CHECK_SIZEOF(long, 4)
109 AC_CHECK_SIZEOF(long long, 0)
110 AC_CHECK_SIZEOF(float, 0)
111 AC_CHECK_SIZEOF(double, 8)
112 AC_CHECK_SIZEOF(long double, 0)
114 AC_DEFINE(FPREP_IEEE754, 1,
115 [Define for machines that have IEEE 754 floating point arithmetic,
116 the most common format today.])
127 AC_REPLACE_FUNCS([memmove memset stpcpy strpbrk strerror strtol strtoul \
128 memchr getline getdelim strcasecmp strncasecmp memmem \
130 AC_CHECK_FUNCS([gethostname strstr strtod __setfpucw isinf isnan finite \
131 getpid feholdexcept mkdtemp])
136 AH_BOTTOM([#include <pref.h>])
139 AM_CONDITIONAL(unix, test x"$host_os" != x"msdos" )
140 AM_CONDITIONAL(msdos, test x"$host_os" == x"msdos" )
142 dnl This is needed otherwise --with-included-gettext fails
143 AH_BOTTOM([#include <locale.h>])
145 AC_ARG_ENABLE(debug, [ --enable-debug Turn on diagnostic features in the program])
146 if test x"$enable_debug" = x"yes" ; then
147 AC_DEFINE(DEBUGGING, 1, [Define to 1 if debugging is enabled.])
150 AC_CONFIG_FILES([Makefile po/Makefile.in m4/Makefile
151 lib/Makefile lib/misc/Makefile
153 src/Makefile src/expressions/Makefile
156 AC_CONFIG_COMMANDS([pref.h],[
157 # Copy pref.h from pref.h.orig if prudent
158 if test ! -f pref.h; then
159 echo "creating pref.h"
160 cp $ac_given_srcdir/pref.h.orig pref.h
161 elif test "`ls -t pref.h.orig pref.h 2>/dev/null | sed 1q`" = pref.h.orig; then
162 echo "replacing pref.h with newer pref.h.orig"
163 cp $ac_given_srcdir/pref.h.orig pref.h
167 if test -f pref.h; then touch pref.h; fi
169 AC_OUTPUT(intl/Makefile)
171 dnl configure.ac ends here