Don't call strncpy with mismatching length
[claws.git] / configure.ac
index 91fa59e25c10cf0347f77378ec27b9d6097d2a36..412a3f01414265da747004c2e6213677def0c2da 100644 (file)
@@ -110,6 +110,16 @@ AC_LIBTOOL_RC
 AC_PROG_LIBTOOL
 AC_PROG_AWK
 
+dnl AC_PROG_CXX will set CXX=g++ even if it finds no useable C++
+dnl compiler, so we have to check whether the program named by
+dnl CXX exists.
+AC_PROG_CXX
+AC_PATH_PROG(REAL_CXX, $CXX)
+HAVE_CXX=no
+if test -n "$REAL_CXX"; then
+       HAVE_CXX=yes
+fi
+
 AC_SYS_LARGEFILE
 
 dnl ******************************
@@ -419,7 +429,7 @@ AC_CHECK_SIZEOF(unsigned long, 4)
 
 dnl Checks for library functions.
 AC_FUNC_ALLOCA
-AC_CHECK_FUNCS(gethostname mkdir mktime socket strstr strchr \
+AC_CHECK_FUNCS(gethostname mkdir mktime socket strstr strchr strcasestr \
               uname flock lockf inet_aton inet_addr \
               fchmod mkstemp truncate getuid regcomp)
 
@@ -430,7 +440,7 @@ dnl ** common code **
 dnl *****************
 
 dnl check for glib
-PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.28 gmodule-2.0 >= 2.28 gobject-2.0 >= 2.28 gthread-2.0 >= 2.28)
+PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.28 gmodule-2.0 >= 2.28 gobject-2.0 >= 2.28 gthread-2.0 >= 2.28])
 
 GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
 AC_SUBST(GLIB_GENMARSHAL)
@@ -438,6 +448,8 @@ AC_SUBST(GLIB_GENMARSHAL)
 AC_SUBST(GLIB_CFLAGS)
 AC_SUBST(GLIB_LIBS)
 
+PKG_CHECK_MODULES(GDK_PIXBUF, [gdk-pixbuf-2.0 >= 2.26])
+
 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 syl_save_LIBS=$LIBS
 LIBS="$LIBS $GTK_LIBS"
@@ -1039,6 +1051,10 @@ AC_ARG_ENABLE(libravatar-plugin,
                [  --disable-libravatar-plugin     Do not build libravatar  plugin],
                [enable_libravatar_plugin=$enableval], [enable_libravatar_plugin=auto])
 
+AC_ARG_ENABLE(litehtml_viewer-plugin,
+               [  --disable-litehtml_viewer-plugin       Do not build litehtml_viewer plugin],
+               [enable_litehtml_viewer_plugin=$enableval], [enable_litehtml_viewer_plugin=auto])
+
 AC_ARG_ENABLE(mailmbox-plugin,
                [  --disable-mailmbox-plugin       Do not build mailmbox plugin],
                [enable_mailmbox_plugin=$enableval], [enable_mailmbox_plugin=auto])
@@ -1119,6 +1135,7 @@ dnl either yes or no, and do the AC_SUBST calls.
 dnl Archive:           libarchive
 dnl Fancy:             Webkit, curl, optionally libsoup-gnome
 dnl Gdata:             libgdata
+dnl Litehtml           a C++ compiler, >=glib-2.36, cairo, fontconfig, gumbo, curl
 dnl Libravatar:                libcurl
 dnl Notification:      optionally libnotify  unity/messaging-menu
 dnl                               libcanberra_gtk hotkey
@@ -1192,6 +1209,21 @@ PKG_CHECK_MODULES(GDATA, libgdata >= 0.17.2, HAVE_GDATA=yes, HAVE_GDATA=no)
 AC_SUBST(GDATA_CFLAGS)
 AC_SUBST(GDATA_LIBS)
 
+dnl cairo **********************************************************************
+PKG_CHECK_MODULES(CAIRO, cairo, HAVE_CAIRO=yes, HAVE_CAIRO=no)
+AC_SUBST(CAIRO_CFLAGS)
+AC_SUBST(CAIRO_LIBS)
+
+dnl fontconfig *****************************************************************
+PKG_CHECK_MODULES(FONTCONFIG, fontconfig, HAVE_FONTCONFIG=yes, HAVE_FONTCONFIG=no)
+AC_SUBST(FONTCONFIG_CFLAGS)
+AC_SUBST(FONTCONFIG_LIBS)
+
+dnl gumbo **********************************************************************
+PKG_CHECK_MODULES(LIBGUMBO, gumbo >= 0.10, HAVE_LIBGUMBO=yes, HAVE_LIBGUMBO=no)
+AC_SUBST(LIBGUMBO_CFLAGS)
+AC_SUBST(LIBGUMBO_LIBS)
+
 dnl libical ********************************************************************
 PKG_CHECK_MODULES(LIBICAL, libical >= 2.0, HAVE_LIBICAL=yes, HAVE_LIBICAL=no)
 AC_SUBST(LIBICAL_CFLAGS)
@@ -1318,6 +1350,9 @@ AM_PATH_PYTHON([2.5], [
                        missing_python="pygtk-2.0 >= 2.10.3"
                fi
        fi
+], [
+               HAVE_PYTHON=no
+               missing_python="python interpreter"
 ])
 AC_SUBST(PYTHON_SHARED_LIB)
 AC_SUBST(PYTHON_CFLAGS)
@@ -1599,6 +1634,46 @@ else
        AC_MSG_RESULT(no)
 fi
 
+AC_MSG_CHECKING([whether to build litehtml_viewer plugin])
+if test x"$enable_litehtml_viewer_plugin" != xno; then
+        dependencies_missing=""
+
+        if test x"$HAVE_CXX" = xno; then
+                dependencies_missing="C++ compiler $dependencies_missing"
+        fi
+        PKG_CHECK_EXISTS([glib-2.0 >= 2.36], [],
+                [dependencies_missing="glib-2.0 >= 2.36 $dependencies_missing"])
+        if test x"$HAVE_CAIRO" = xno; then
+                dependencies_missing="cairo $dependencies_missing"
+        fi
+        if test x"$HAVE_FONTCONFIG" = xno; then
+                dependencies_missing="fontconfig $dependencies_missing"
+        fi
+       if test x"$HAVE_LIBGUMBO" = xno; then
+               dependencies_missing="libgumbo $dependencies_missing"
+       fi
+        if test x"$HAVE_CURL" = xno; then
+                dependencies_missing="libcurl $dependencies_missing"
+        fi
+
+
+        if test x"$dependencies_missing" = x; then
+                PLUGINS="$PLUGINS litehtml_viewer"
+                AC_MSG_RESULT(yes)
+        elif test x"$enable_litehtml_viewer_plugin" = xauto; then
+                AC_MSG_RESULT(no)
+                AC_MSG_WARN("Plugin litehtml_viewer will not be built; missing $dependencies_missing")
+                enable_litehtml_viewer_plugin=no
+                MISSING_DEPS_PLUGINS="$MISSING_DEPS_PLUGINS litehtml_viewer"
+        else
+                AC_MSG_RESULT(no)
+                AC_MSG_ERROR("Plugin litehtml_viewer cannot be built; missing $dependencies_missing")
+        fi
+else
+        DISABLED_PLUGINS="$DISABLED_PLUGINS litehtml_viewer"
+        AC_MSG_RESULT(no)
+fi
+
 AC_MSG_CHECKING([whether to build mailmbox plugin])
 if test x"$enable_mailmbox_plugin" != xno; then
        PLUGINS="$PLUGINS mailmbox"
@@ -2012,8 +2087,9 @@ AM_CONDITIONAL(BUILD_FANCY_PLUGIN,                test x"$enable_fancy_plugin" != xno)
 AM_CONDITIONAL(BUILD_FETCHINFO_PLUGIN,         test x"$enable_fetchinfo_plugin" != xno)
 AM_CONDITIONAL(BUILD_GDATA_PLUGIN,             test x"$enable_gdata_plugin" != xno)
 AM_CONDITIONAL(BUILD_LIBRAVATAR_PLUGIN,                test x"$enable_libravatar_plugin" != xno)
+AM_CONDITIONAL(BUILD_LITEHTML_VIEWER_PLUGIN,   test x"$enable_litehtml_viewer_plugin" != xno)
 AM_CONDITIONAL(BUILD_MAILMBOX_PLUGIN,          test x"$enable_mailmbox_plugin" != xno)
-AM_CONDITIONAL(BUILD_MANAGESIEVE_PLUGIN,               test x"$enable_managesieve_plugin" != xno)
+AM_CONDITIONAL(BUILD_MANAGESIEVE_PLUGIN,       test x"$enable_managesieve_plugin" != xno)
 AM_CONDITIONAL(BUILD_NEWMAIL_PLUGIN,           test x"$enable_newmail_plugin" != xno)
 AM_CONDITIONAL(BUILD_NOTIFICATION_PLUGIN,      test x"$enable_notification_plugin" != xno)
 AM_CONDITIONAL(BUILD_HOTKEYS,                  test x"$enable_notification_plugin" != xno -a x"$HAVE_HOTKEYS" = xyes)
@@ -2061,6 +2137,8 @@ src/plugins/dillo/Makefile
 src/plugins/fancy/Makefile
 src/plugins/fetchinfo/Makefile
 src/plugins/gdata/Makefile
+src/plugins/litehtml_viewer/Makefile
+src/plugins/litehtml_viewer/litehtml/Makefile
 src/plugins/libravatar/Makefile
 src/plugins/mailmbox/Makefile
 src/plugins/managesieve/Makefile
@@ -2073,6 +2151,7 @@ src/plugins/perl/tools/Makefile
 src/plugins/python/Makefile
 src/plugins/python/examples/Makefile
 src/plugins/pgpcore/Makefile
+src/plugins/pgpcore/tests/Makefile
 src/plugins/pgpmime/Makefile
 src/plugins/pgpinline/Makefile
 src/plugins/rssyl/Makefile