X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.ac;h=3aa807cee9da19bc15c71ce95b602fb37d39cd3e;hb=bc0434f1ced83fc3a5f5ace44cbad3acdc5e3e29;hp=dfa5625c7ce1448eadc5e9724c9a587ccbf2d47c;hpb=210739b77d0f943b5073375fe39d1f09723adb2c;p=pspp

diff --git a/configure.ac b/configure.ac
index dfa5625c7c..3aa807cee9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,7 +18,7 @@ dnl Process this file with autoconf to produce a configure script.
 
 dnl Initialize.
 AC_PREREQ(2.64)
-AC_INIT([GNU PSPP], [1.5.2], [bug-gnu-pspp@gnu.org], [pspp])
+AC_INIT([GNU PSPP], [1.5.3], [bug-gnu-pspp@gnu.org], [pspp])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_TESTDIR([tests])
@@ -39,6 +39,12 @@ AC_LIBTOOL_WIN32_DLL
 AC_LIBTOOL_DLOPEN
 AC_PROG_LIBTOOL
 AC_HEADER_TIOCGWINSZ
+
+AC_CHECK_SIZEOF([ptrdiff_t])
+binary_width=`expr 8 '*' $ac_cv_sizeof_ptrdiff_t`
+AC_SUBST([binary_width])
+
+
 PKG_PROG_PKG_CONFIG
 m4_pattern_forbid([PKG_CHECK_MODULES])
 PSPP_CHECK_CLICKSEQUENCE
@@ -46,16 +52,22 @@ PSPP_CHECK_MAKEINFO_DOCBOOK_XML
 PSPP_CHECK_DOT
 
 PSPP_ENABLE_WERROR
+PSPP_ENABLE_OPTION([-Wall])
+PSPP_ENABLE_OPTION([-Wextra])
+PSPP_ENABLE_OPTION([-Wwrite-strings])
+PSPP_ENABLE_OPTION([-Wstrict-prototypes])
+PSPP_ENABLE_OPTION([-Wpointer-arith])
+PSPP_ENABLE_OPTION([-Wno-sign-compare])
+PSPP_ENABLE_OPTION([-Wmissing-prototypes])
+PSPP_ENABLE_OPTION([-Wc11-c2x-compat])
 
 AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
+AM_CONDITIONAL(host_is_w32, [case $host_os in mingw*) true;; *) false;; esac] )
 
-PSPP_CC_FOR_BUILD
 PSPP_PERL
 PSPP_PYTHON
 AC_CHECK_PROGS([TEX], [tex], [no])
 AC_SUBST([TEX])
-AC_CHECK_PROGS([GWC], [gwc wc], [no])
-AC_SUBST([GWC])
 
 # This suppresses an error in gl/careadlinkat.c that otherwise can't be
 # avoided in GCC 10.x:
@@ -94,20 +106,9 @@ AC_ARG_VAR([PSPP_LDFLAGS], [linker flags to be used for linking the pspp binary
 AC_ARG_VAR([PSPPIRE_LDFLAGS], [linker flags to be used for linking the psppire binary only])
 
 # Support for Cairo and Pango.
-AC_ARG_WITH([cairo],
-  [AS_HELP_STRING(
-    [--without-cairo],
-    [Don't build support for charts (using Cairo and Pango);
-     implies --without-gui])],
-  [], [with_cairo=yes])
-AM_CONDITIONAL([HAVE_CAIRO], [test "$with_cairo" != no])
-if test "$with_cairo" != no; then
-  PKG_CHECK_MODULES([CAIRO], [cairo >= 1.5 pango >= 1.22 pangocairo],
-    [CPPFLAGS="$CPPFLAGS $CAIRO_CFLAGS"
-     AC_DEFINE([HAVE_CAIRO], 1,
-       [Define to 1 if Cairo and Pango are available.])],
-    [PSPP_REQUIRED_PREREQ([cairo 1.5 or later and pango 1.22 or later (or use --without-cairo)])])
-fi
+PKG_CHECK_MODULES([CAIRO], [cairo >= 1.5 pango >= 1.22 pangocairo],
+  [CPPFLAGS="$CPPFLAGS $CAIRO_CFLAGS"],
+  [PSPP_REQUIRED_PREREQ([cairo 1.5 or later and pango 1.22 or later])])
 
 dnl One of the tests uses xmllint.
 AC_CACHE_CHECK([for an xmllint program which fits our needs],[ac_cv_path_XMLLINT],
@@ -124,9 +125,8 @@ AC_ARG_WITH([gui],
   [AS_HELP_STRING([--without-gui],
                   [Don't build the PSPPIRE GUI (using GTK+)])],
   [], [with_gui=yes])
-AM_CONDITIONAL([building_gui],
-               [test "$with_cairo" != no && test "$with_gui" != "no"])
-if test "$with_cairo" != no && test "$with_gui" != "no"; then
+AM_CONDITIONAL([building_gui], [test "$with_gui" != "no"])
+if test "$with_gui" != "no"; then
   PKG_CHECK_MODULES([GTHREAD], [gthread-2.0], [],
     [PSPP_REQUIRED_PREREQ([gthread 2.0 (or use --without-gui)])])