Add API for getting unicode representation of a keysym

[profile/ivi/libxkbcommon.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index e401999..227026d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -20,25 +20,55 @@ dnl  PERFORMANCE OF THIS SOFTWARE.
 dnl
 dnl Process this file with autoconf to create configure.
 
-AC_PREREQ([2.57])
+# Initialize Autoconf
+AC_PREREQ([2.60])
 AC_INIT([libxkbcommon], [0.1.0],
     [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg])
-AM_INIT_AUTOMAKE([dist-bzip2 foreign])
-AM_MAINTAINER_MODE
+AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_HEADERS([src/config.h])
+AC_CONFIG_MACRO_DIR([m4])
+
+# Initialize Automake
+AM_INIT_AUTOMAKE([foreign dist-bzip2 subdir-objects color-tests parallel-tests])
+AM_MAINTAINER_MODE
+
+# Get _GNU_SOURCE and friends
+AC_USE_SYSTEM_EXTENSIONS
+
+# Initialize libtool
+LT_INIT
+
+# Require xorg-macros minimum of 1.8 for AM_SILENT_RULES
+m4_ifndef([XORG_MACROS_VERSION],
+         [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.8)
+XORG_DEFAULT_OPTIONS
+XORG_CHECK_MALLOC_ZERO
+
+# Check for compiler features
+AC_C_INLINE
+AC_C_TYPEOF
+
+# Check for programs
+AC_PROG_LEX
+AC_PROG_YACC
+AC_PATH_PROG([YACC_INST], $YACC)
+if test ! -f "src/xkbcomp/parser.c"; then
+   if test -z "$YACC_INST"; then
+      AC_MSG_ERROR([yacc not found - unable to compile src/xkbcomp/parser.y])
+   fi
+fi
 
-AC_PROG_LIBTOOL
-AC_PROG_CC
+# Checks for library functions.
+AC_CHECK_FUNCS([strcasecmp strncasecmp])
+if test "x$ac_cv_func_strcasecmp" = xno || \
+   test "x$ac_cv_func_strncasecmp" = xno; then
+    AC_MSG_ERROR([C library does not support strcasecmp/strncasecmp])
+fi
 
-m4_ifndef([PKG_PROG_PKG_CONFIG],
-    [m4_fatal([Could not locate the pkg-config autoconf macros.
-    These are usually located in /usr/share/aclocal/pkg.m4. If your
-    macros are in a different location, try setting the environment
-    variable ACLOCAL="aclocal -I/other/macro/dir" before running
-    autoreconf/autogen.sh.])])
-PKG_PROG_PKG_CONFIG
+AC_CHECK_FUNCS([eaccess euidaccess])
 
-dnl Build native compiler needed for makekeys
+# Build native compiler needed for makekeys
 AC_ARG_VAR([CC_FOR_BUILD], [Build native C compiler program])
 if test "x$CC_FOR_BUILD" = x; then
     if test "$cross_compiling" != no; then
@@ -48,37 +78,52 @@ if test "x$CC_FOR_BUILD" = x; then
     fi
 fi
 
-PKG_CHECK_MODULES([X11], [xproto])
+if test "x$GCC" = xyes ; then
+    CFLAGS="$CFLAGS -fvisibility=hidden"
+fi
 
-dnl Ensure we have keysym headers
+# Obtain protocols headers include directives
+PKG_CHECK_MODULES([X11], [xproto kbproto >= 1.0.4])
+
+# Obtain the path to the X Window System Core Protocol
 AC_MSG_CHECKING([for X11 includedir])
-x11includedir="`$PKG_CONFIG --variable=includedir xproto`/X11"
-AC_MSG_RESULT([$x11includedir])
-
-AC_MSG_CHECKING([for keysymdef.h])
-KEYSYMDEF_H="$x11includedir/keysymdef.h"
-test -f "$KEYSYMDEF_H" || AC_MSG_ERROR([can't locate keysymdef.h in $x11includedir])
-AC_MSG_RESULT([$KEYSYMDEF_H])
-AC_SUBST([KEYSYMDEF_H])
-
-AC_MSG_CHECKING([for XF86keysym.h])
-XF86KEYSYM_H="$x11includedir/XF86keysym.h"
-test -f "$XF86KEYSYM_H" || AC_MSG_ERROR([can't locate XF86keysym.h in $x11includedir])
-AC_MSG_RESULT([$XF86KEYSYM_H])
-AC_SUBST([XF86KEYSYM_H])
-
-# Require xorg-macros version 1.2.0 or newer for XORG_CHANGELOG macro
-m4_ifndef([XORG_MACROS_VERSION],
-    [m4_fatal([must install xorg-macros before running autoconf/autogen.sh])])
-XORG_MACROS_VERSION([1.2.0])
-XORG_RELEASE_VERSION
-XORG_CWARNFLAGS
-XORG_CHANGELOG
-
-AC_OUTPUT([
-Makefile
-include/Makefile
-src/Makefile
-src/makekeys/Makefile
-test/Makefile
-])
+AC_ARG_VAR([X11_INCLUDEDIR], [Path to X protocol keysym headers])
+if test "x$X11_INCLUDEDIR" = x; then
+    X11_INCLUDEDIR="`$PKG_CONFIG --variable=includex11dir xproto`"
+fi
+if ! test -d "$X11_INCLUDEDIR"; then
+    AC_MSG_ERROR([invalid X11 include path $X11_INCLUDEDIR])
+fi
+AC_MSG_RESULT([$X11_INCLUDEDIR])
+
+AC_MSG_CHECKING([keysym definition files])
+FILES="keysymdef.h XF86keysym.h Sunkeysym.h DECkeysym.h HPkeysym.h"
+for i in $FILES; do
+    if test -f "$X11_INCLUDEDIR/$i"; then
+            KEYSYMDEFS="$KEYSYMDEFS $X11_INCLUDEDIR/$i"
+    else
+            AC_MSG_ERROR([cannot find $i in $X11_INCLUDEDIR])
+    fi
+done
+AC_MSG_RESULT([$KEYSYMDEFS])
+AC_SUBST(KEYSYMDEFS)
+
+# Define a configuration option for the XKB config root
+xkb_base=`$PKG_CONFIG --variable=xkb_base xkeyboard-config`
+if test "x$xkb_base" = x; then
+    xkb_base=$datadir/X11/xkb
+fi
+AC_ARG_WITH([xkb_config_root],
+    [AS_HELP_STRING([--with-xkb-config-root=<path>],
+        [Set default XKB config root (default: xkeyboard-config install path)])],
+    [XKBCONFIGROOT="$withval"],
+    [XKBCONFIGROOT="$xkb_base"])
+AC_SUBST([XKBCONFIGROOT])
+
+
+AC_CONFIG_FILES([
+    Makefile
+    makekeys/Makefile
+    xkbcommon-uninstalled.pc
+    xkbcommon.pc])
+AC_OUTPUT