2008-12-07 [paul] 3.6.1cvs63
[claws.git] / configure.ac
index 4ec7274570ada440171029ee5045ec97e6ee7d30..c7c3a140e27c70e395b19547bc2515036455a66b 100644 (file)
@@ -8,10 +8,10 @@ PACKAGE=claws-mail
 dnl version number
 MAJOR_VERSION=3
 MINOR_VERSION=6
-MICRO_VERSION=0
+MICRO_VERSION=1
 INTERFACE_AGE=0
 BINARY_AGE=0
-EXTRA_VERSION=5
+EXTRA_VERSION=63
 EXTRA_RELEASE=
 EXTRA_GTK2_VERSION=
 
@@ -141,6 +141,16 @@ then
        CFLAGS="$CFLAGS -Wno-unused-function"
 fi
 
+AC_MSG_CHECKING([if gcc supports -Wno-pointer-sign])
+_gcc_cflags_save=$CFLAGS
+CFLAGS="-Wno-pointer-sign"
+AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]),_gcc_psign=yes,_gcc_psign=no)
+AC_MSG_RESULT($_gcc_psign)
+CFLAGS=$_gcc_cflags_save;
+if test x"$_gcc_psign" = xyes ; then
+       CFLAGS="$CFLAGS -Wno-pointer-sign"
+fi
+
 CFLAGS="$CFLAGS -Wall"
 
 if test $USE_MAINTAINER_MODE = yes; then
@@ -366,54 +376,50 @@ else
        AC_MSG_RESULT(no)
 fi
 
-dnl Check for OpenSSL
-AC_ARG_ENABLE(openssl,
-       [  --disable-openssl    disable OpenSSL support.],
-       [ac_cv_enable_openssl=$enableval], [ac_cv_enable_openssl=yes])
 dnl GNUTLS
+AC_MSG_CHECKING([whether to use GnuTLS])
+AC_ARG_ENABLE(openssl,    [ --enable-openssl      enable GnuTLS support],
+            [ac_cv_enable_openssl=$enableval], [ac_cv_enable_openssl=no])
 AC_ARG_ENABLE(gnutls,    [ --enable-gnutls      enable GnuTLS support],
-            [ac_cv_enable_gnutls=$enableval], [ac_cv_enable_gnutls=no])
-if test x$ac_cv_enable_openssl = xyes && test x$ac_cv_enable_gnutls != xyes; then
-       ac_cv_enable_gnutls="no"
-fi
-if test x$ac_cv_enable_gnutls = xyes; then
-         ac_cv_enable_openssl="no"
-fi
+            [ac_cv_enable_gnutls=$enableval], [ac_cv_enable_gnutls=yes])
 
-AC_MSG_CHECKING([whether to use OpenSSL])
-if test x"$ac_cv_enable_openssl" = xyes; then
-       AC_MSG_RESULT(yes)
-       PKG_CHECK_MODULES(OPENSSL, openssl >= 0.9.7, :, ac_cv_enable_openssl=no)
-       if test x$ac_cv_enable_openssl = xyes; then
-               AC_DEFINE(USE_OPENSSL, 1, Define if you want OpenSSL support)
-       else
-               AC_MSG_RESULT(not found)
-               AC_MSG_WARN([*** OpenSSL will not be supported ***])
+if test "x$ac_cv_enable_gnutls" != "xyes"; then
+       if test "x$ac_cv_enable_openssl" = "xyes"; then
+               AC_MSG_ERROR(*** Use GnuTLS instead of OpenSSL due to licensing ***)
        fi
-else
-       AC_MSG_RESULT(no)
 fi
-AC_SUBST(OPENSSL_CFLAGS)
-AC_SUBST(OPENSSL_LIBS)
-
-AC_MSG_CHECKING([whether to use GnuTLS])
+AC_MSG_RESULT($ac_cv_enable_gnutls)
 if test "x$ac_cv_enable_gnutls" != "xno"; then
   OCPPFLAGS="$CPPFLAGS"
   OLDFLAGS="$LDFLAGS"
   GNUTLS_LIBS=""
   AC_CHECK_HEADER(gnutls/gnutls.h, [
-       AC_CHECK_LIB(gnutls, gnutls_global_deinit, 
-               [AC_DEFINE(USE_GNUTLS, 1, Define to use GnuTLS.)],
+       AC_CHECK_LIB(gnutls, gnutls_global_deinit,,
                [ac_cv_enable_gnutls=no])
   ],[ac_cv_enable_gnutls=no])
-  if test "x$ac_cv_enable_gnutls" != "xyes"; then
+  if test "x$ac_cv_enable_gnutls" = "xyes"; then
+   AC_CHECK_HEADER(gpg-error.h,
+       [AC_CHECK_LIB(gpg-error, gpg_strerror,,
+               [ac_cv_enable_gnutls=no])
+       ],[ac_cv_enable_gnutls=no])
+  fi
+  if test "x$ac_cv_enable_gnutls" = "xyes"; then
+   GCRYPT_LIBS="-lgpg-error"
+   AC_CHECK_HEADER(gcrypt.h,
+       [AC_CHECK_LIB(gcrypt, gcry_control,,
+               [ac_cv_enable_gnutls=no])
+       ],[ac_cv_enable_gnutls=no])
+  fi
+  if test "x$ac_cv_enable_gnutls" = "xyes"; then
+       GNUTLS_LIBS="-lgnutls -lgcrypt -lz ${GCRYPT_LIBS}"
+  fi
+else
    CPPFLAGS="$OCPPFLAGS"
    LDFLAGS="$OLDFLAGS"
-  fi
 fi
+
 if test "x$ac_cv_enable_gnutls" = "xyes"; then
   AC_DEFINE([USE_GNUTLS],1, [Define to use GnuTLS])
-  GNUTLS_LIBS="-lgnutls"
 else
   GNUTLS_LIBS=""
 fi
@@ -461,10 +467,11 @@ AC_SUBST(GTK_CFLAGS)
 AC_SUBST(GTK_LIBS)
 
 dnl enchant is used for spell checking
+AC_MSG_CHECKING([whether to use enchant])
 AC_ARG_ENABLE(enchant,
        [  --disable-enchant         disable enchant support],
        [ac_cv_enable_enchant=$enableval], [ac_cv_enable_enchant=yes])
-AC_MSG_CHECKING([whether to use enchant])
+AC_MSG_RESULT($ac_cv_enable_enchant)
 if test $ac_cv_enable_enchant = yes; then
        PKG_CHECK_MODULES(ENCHANT, enchant >= 1.0.0,
        [
@@ -958,18 +965,18 @@ if test x"$ac_cv_enable_libetpan" = xyes; then
           LIBETPAN_CPPFLAGS="`$libetpanconfig --cflags`"
           LIBETPAN_LIBS="`$libetpanconfig --libs`"
           LIBETPAN_VERSION=`$libetpanconfig --version | sed "s/\.//g" | sed "s/-.*$//"`
-          if test "$LIBETPAN_VERSION" -lt "056"; then
-               AC_MSG_RESULT([*** Claws Mail requires libetpan 0.56 or newer. See http://www.etpan.org/])
+          if test "$LIBETPAN_VERSION" -lt "057"; then
+               AC_MSG_RESULT([*** Claws Mail requires libetpan 0.57 or newer. See http://www.etpan.org/])
                AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 and/or NNTP support.])
-                AC_MSG_ERROR([libetpan 0.56 not found])
+                AC_MSG_ERROR([libetpan 0.57 not found])
           fi
           AC_SUBST(LIBETPAN_FLAGS)
           AC_SUBST(LIBETPAN_LIBS)
           AC_DEFINE(HAVE_LIBETPAN, 1, Define if you want IMAP and/or NNTP support.)
        else
-          AC_MSG_RESULT([*** Claws Mail requires libetpan 0.56 or newer. See http://www.etpan.org/ ])
+          AC_MSG_RESULT([*** Claws Mail requires libetpan 0.57 or newer. See http://www.etpan.org/ ])
           AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 and/or NNTP support.])
-           AC_MSG_ERROR([libetpan 0.56 not found])
+           AC_MSG_ERROR([libetpan 0.57 not found])
        fi
 else
        AC_MSG_RESULT(no)
@@ -1089,7 +1096,6 @@ echo "$PACKAGE $VERSION"
 echo ""
 echo "JPilot            : $ac_cv_enable_jpilot"
 echo "LDAP              : $ac_cv_enable_ldap"
-echo "OpenSSL           : $ac_cv_enable_openssl"
 echo "gnuTLS            : $ac_cv_enable_gnutls"
 echo "iconv             : $am_cv_func_iconv"
 echo "compface          : $ac_cv_enable_compface"