Rewrite expression code.

[pspp-builds.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 25631a4d87cac9d2a27fd473d7a5dcb8239bf23a..55065328ba470ab16f12e2adbd4cf3f96c5ba9cf 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,8 +1,8 @@
 dnl Process this file with autoconf to produce a configure script.
 
 dnl Initialize.
-AC_PREREQ(2.58)
-AC_INIT(pspp, 0.3.1)
+AX_PREREQ(2.57)
+AC_INIT(pspp, 0.3.1,bug-gnu-pspp@gnu.org)
 AC_CONFIG_HEADERS([config.h])
 AM_INIT_AUTOMAKE
 
@@ -10,23 +10,60 @@ dnl Checks for programs.
 AC_GNU_SOURCE
 AC_PROG_CC
 
+AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
+
+AC_PATH_PROG([PERL], perl, no)
+AC_SUBST([PERL])dnl
+if test "$PERL" = no; then
+  AC_MSG_ERROR([perl is not found])
+fi
+$PERL -e 'require 5.005_03;' || {
+   AC_MSG_ERROR([Perl 5.005_03 or better is required])
+}
+
 dnl Internationalization macros.
 AM_GNU_GETTEXT
 AM_GNU_GETTEXT_VERSION dnl Prevents autoreconf complaint.
 
 dnl Checks for libraries.
+AC_SYS_LARGEFILE
+AC_FUNC_FSEEKO
 AC_CHECK_LIB(m, sin)
-AC_CHECK_LIB(gmp, mpf_get_str, [LIBS="-lgmp $LIBS"],
-            [AC_CHECK_LIB(gmp, __gmpf_get_str, [LIBS="-lgmp $LIBS"])],
-            AC_MSG_ERROR(`You must install libgmp'))
+AC_ARG_WITH(libplot, [  --without-libplot         don't compile in support of charts (using libplot)])
+
+if test x"$with_libplot" != x"no" ; then 
+       AC_CHECK_LIB(plot, pl_newpl_r,,
+         AC_MSG_ERROR([You must install libplot (or use --without-libplot)])
+       )
+fi
+AM_CONDITIONAL(WITHCHARTS, test x"$with_libplot" != x"no")
 
+
+AC_CHECK_LIB(gmp, mpf_get_str,,
+       AC_CHECK_LIB(gmp, __gmpf_get_str,,
+          AC_MSG_ERROR([You must install libgmp])
+        )
+)
+
+AC_CHECK_LIB(gslcblas,main,,AC_MSG_ERROR([You must install libgslcblas]))
+AC_CHECK_LIB(gsl, gsl_cdf_chisq_Q,,
+       AC_MSG_ERROR([You must install libgsl version 1.4 or later]))
+
+AC_CHECK_LIB(gnugetopt,getopt_long)
 AC_CHECK_FUNC(getopt_long,,
        AC_MSG_ERROR(`This application depends upon getopt_long'))
 
-  
+AC_ARG_WITH(ncurses,
+[  --without-ncurses         don't compile in ncurses command line editing])
+
+
+if test "x$with_ncurses" = x"yes"; then 
 AC_CHECK_LIB(ncurses, tgetent, LIBS="-lncurses $LIBS" termcap=yes,
   AC_CHECK_LIB(termcap, tgetent, LIBS="-ltermcap $LIBS" termcap=yes,
                termcap=no))
+fi
+
+
 if test "$termcap" = yes; then
   AC_CHECK_HEADERS(termcap.h)
   AC_DEFINE(HAVE_LIBTERMCAP, 1, 
@@ -47,14 +84,22 @@ if test "$ac_cv_lib_readline_readline" = yes; then
 fi
 
 dnl Checks for header files.
+AC_ARG_WITH(valgrind, [  --without-valgrind        don't compile in valgrind])
+if test "x$with_valgrind" != x"no"; then 
+ AC_CHECK_HEADERS([valgrind/valgrind.h])
+fi
 AC_CHECK_HEADERS([limits.h memory.h sys/stat.h sys/time.h sys/types.h \
-                  fpu_control.h sys/mman.h sys/wait.h ieeefp.h fenv.h])
+                  fpu_control.h sys/mman.h sys/wait.h ieeefp.h fenv.h] )
+
 AC_HEADER_STAT
 AC_HEADER_STDC
 AC_HEADER_TIME
+AC_HEADER_STDBOOL
 
 AC_C_CONST
 AC_C_INLINE
+dnl  Dont use AC_TYPE_OFF_T --- it doesnt generate the HAVE_TYPE macro
+AC_CHECK_TYPES(off_t) 
 AC_TYPE_SIZE_T
 AC_STRUCT_TM
 
@@ -83,29 +128,31 @@ AC_REPLACE_FUNCS([memmove memset stpcpy strpbrk strerror strtol strtoul \
                  memchr getline getdelim strcasecmp strncasecmp memmem \
                  strtok_r])
 AC_CHECK_FUNCS([gethostname strstr strtod __setfpucw isinf isnan finite \
-               getpid feholdexcept])
+               getpid feholdexcept mkdtemp])
 
 AC_PROG_LN_S
 
-dnl This must be after other tests so warnings don't provoke errors above.
-if test "$ac_cv_c_compiler_gnu" = yes; then
-       CFLAGS="-g -Wall -W -Wno-uninitialized -Wwrite-strings \
--Wstrict-prototypes -Wpointer-arith -Wno-sign-compare"
-       if test "$CC_OPTIONS" != ""; then
-               CFLAGS="$CFLAGS $CC_OPTIONS"
-       fi
-fi
-AC_SUBST(CFLAGS)
 
 AH_BOTTOM([#include <pref.h>])
 
+
+AM_CONDITIONAL(unix, test x"$host_os" != x"msdos" )
+AM_CONDITIONAL(msdos, test x"$host_os" == x"msdos" )
+
 dnl This is needed otherwise --with-included-gettext fails
 AH_BOTTOM([#include <locale.h>])
 
-AC_CONFIG_FILES([Makefile po/Makefile.in m4/Makefile intl/Makefile 
-                lib/Makefile lib/julcal/Makefile lib/misc/Makefile 
-                lib/dcdflib/Makefile doc/Makefile src/Makefile 
-                config/Makefile tests/Makefile])
+AC_ARG_ENABLE(debug, [  --enable-debug          Turn on diagnostic features in the program])
+if test x"$enable_debug" = x"yes"  ; then
+  AC_DEFINE(DEBUGGING, 1, [Define to 1 if debugging is enabled.])
+fi
+
+AC_CONFIG_FILES([Makefile po/Makefile.in m4/Makefile 
+                lib/Makefile lib/misc/Makefile 
+                doc/Makefile 
+                src/Makefile src/expressions/Makefile
+                config/Makefile
+                tests/Makefile])
 AC_CONFIG_COMMANDS([pref.h],[
           # Copy pref.h from pref.h.orig if prudent
           if test ! -f pref.h; then
@@ -119,6 +166,6 @@ AC_CONFIG_COMMANDS([pref.h],[
           fi
           if test -f pref.h; then touch pref.h; fi
          ])
-AC_OUTPUT
+AC_OUTPUT(intl/Makefile)
 
 dnl configure.ac ends here