X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.ac;h=2ca57b74af0912a6f036066bc48e674425e425c0;hb=28e36cf42e55d270c8304c79f8845bf5f8e54516;hp=55bb24e4dda8068ae445c04972f72b7712060a8c;hpb=16c70c9f2e041d4ff21f57c29be37e60be40c089;p=pspp

diff --git a/configure.ac b/configure.ac
index 55bb24e4dd..2ca57b74af 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], [0.7.3], [bug-gnu-pspp@gnu.org], [pspp])
+AC_INIT([GNU PSPP], [0.7.4], [bug-gnu-pspp@gnu.org], [pspp])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_TESTDIR([tests])
 AM_INIT_AUTOMAKE
@@ -32,12 +32,11 @@ PSPP_CC_FOR_BUILD
 PSPP_PERL
 
 dnl Internationalization macros.
-AC_ARG_ENABLE(nls, [AS_HELP_STRING([--disable-nls], [do not use Native Language Support])])
-if  test x"$enable_nls" != x"no"  ; then
- AC_DEFINE(ENABLE_NLS, 1, [Define to 1 if translation of program messages to the user's native language is requested.])
+AC_PROVIDE([AM_PO_SUBDIRS])	# PSPP provides its own po/ support.
+AM_GNU_GETTEXT([external], [need-ngettext])
+AM_GNU_GETTEXT_VERSION([0.17])
 fi
 
-
 dnl Checks for libraries.
 AC_SYS_LARGEFILE
 AC_SEARCH_LIBS([sin], [m])
@@ -76,6 +75,12 @@ AM_CONDITIONAL([HAVE_GUI],
 if test "$with_cairo" != no && test "$with_gui" != "no"; then
   PKG_CHECK_MODULES([GTK], [gtk+-2.0 >= 2.12], [],
     [PSPP_REQUIRED_PREREQ([gtk+ 2.0 version 2.12 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
 fi
 
 dnl Checks needed for psql reader
@@ -126,18 +131,55 @@ if test x"$with_libpq" != x"no" ; then
 fi
 AM_CONDITIONAL(PSQL_SUPPORT, test -n "$PG_CONFIG")
 
-dnl Checks needed for Gnumeric reader
-gnm_support=yes;
-PKG_CHECK_MODULES(LIBXML2, libxml-2.0,,
-			   [PSPP_OPTIONAL_PREREQ([libxml2]); gnm_support=no;]);
-AC_SEARCH_LIBS(gzopen,z,,[PSPP_OPTIONAL_PREREQ([zlib]); gnm_support=no;])
-AC_CHECK_HEADERS(zlib.h,,[PSPP_OPTIONAL_PREREQ([zlib]); gnm_support=no;])
+dnl Check for libxml2
+PKG_CHECK_MODULES(
+  [LIBXML2], [libxml-2.0], 
+  [HAVE_LIBXML2=yes],
+  [HAVE_LIBXML2=no
+   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])])
+
+dnl Avoid interference between zlib's crc32() function and gnulib's
+dnl crc32() function, which have different signatures.  PSPP calls
+dnl only gnulib's crc32() directly, but it calls zlib's crc32()
+dnl indirectly through other zlib calls.  If we don't rename gnulib's
+dnl crc32(), then zlib will call gnulib's version instead of its own,
+dnl causing failures.  (This can happen even if zlib isn't detected
+dnl directly, because other libraries that PSPP uses, e.g. libpng,
+dnl sometimes use zlib themselves.)
+AC_DEFINE(
+  [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
+  AC_DEFINE(
+    [GNM_SUPPORT], [1],
+    [Define to 1 if building in support for reading Gnumeric files.])
+else
+  GNM_SUPPORT=no
+fi
+AM_CONDITIONAL([GNM_SUPPORT], [test $GNM_SUPPORT = yes])
 
-if test x"$gnm_support" = x"yes" ; then 
-   AC_DEFINE([GNM_SUPPORT], 1,
-   [Define to 1 if building in support for reading Gnumeric files.])
+dnl ODT support requires libxml2.
+if test $HAVE_LIBXML2 = yes; then
+  AC_DEFINE(
+    [ODT_SUPPORT], [1],
+    [Define to 1 if building in support for writing ODT files.])
 fi
-AM_CONDITIONAL(GNM_SUPPORT, test x"$gnm_support" = x"yes")
+AM_CONDITIONAL([ODT_SUPPORT], [test $HAVE_LIBXML2 = yes])
 
 AC_ARG_WITH(
   gui_tools,
@@ -147,7 +189,13 @@ if test x"$with_gui_tools" = x"yes" ; then
 fi
 AM_CONDITIONAL(WITH_GUI_TOOLS, test x"$with_gui_tools" = x"yes")
 
-AM_CONDITIONAL(WITH_PERL_MODULE, test x"$cross_compiling" != x"yes")
+if test x"$cross_compiling" != x"yes"; then
+   WITH_PERL_MODULE=yes
+else
+   WITH_PERL_MODULE=no
+fi	
+AC_SUBST([WITH_PERL_MODULE])
+AM_CONDITIONAL(WITH_PERL_MODULE, test $WITH_PERL_MODULE = yes)
 
 AC_SEARCH_LIBS([cblas_dsdot], [gslcblas],,[PSPP_REQUIRED_PREREQ([libgslcblas])])
 AC_SEARCH_LIBS([gsl_cdf_binomial_P], [gsl],,[PSPP_REQUIRED_PREREQ([libgsl (version 1.8 or later)])])
@@ -229,7 +277,8 @@ RELOCATABLE_STRIP=:
 
 PSPP_CHECK_PREREQS
 
-AC_CONFIG_FILES([Makefile gl/Makefile tests/atlocal])
+AC_CONFIG_FILES(
+  [Makefile gl/Makefile po/Makefile tests/atlocal perl-module/lib/PSPP.pm])
 
 AC_OUTPUT
 echo "PSPP configured successfully."