X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.ac;h=7e66cfa84adfccf4050a5297fceea6d94325b584;hb=8761c0923f6c1676ac9bf730c94471e9ce952d4f;hp=b06392a58670395c1790406c14b311ab98f0821f;hpb=ff8c03cab4995de8e261891b63d6a84eae1b880d;p=pspp-builds.git

diff --git a/configure.ac b/configure.ac
index b06392a5..7e66cfa8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script.
 
 dnl Initialize.
 AC_PREREQ(2.63)
-AC_INIT([GNU PSPP], [0.7.6], [bug-gnu-pspp@gnu.org], [pspp])
+AC_INIT([GNU PSPP], [0.7.8], [bug-gnu-pspp@gnu.org], [pspp])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_TESTDIR([tests])
@@ -32,10 +32,9 @@ 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])
 
 dnl Checks for libraries.
 AC_SYS_LARGEFILE
@@ -288,12 +287,24 @@ 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 dont 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_CHECK_SIZEOF([size_t])
+SIZEOF_SIZE_T=$ac_cv_sizeof_size_t
+AC_SUBST([SIZEOF_SIZE_T])
 
 AC_C_BIGENDIAN
 
@@ -310,6 +321,7 @@ if test x"$enable_debug" = x"yes"  ; then
 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