| # |
| # Copyright (c) 2011, 2023, Oracle and/or its affiliates. All rights reserved. |
| # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| # |
| # This code is free software; you can redistribute it and/or modify it |
| # under the terms of the GNU General Public License version 2 only, as |
| # published by the Free Software Foundation. Oracle designates this |
| # particular file as subject to the "Classpath" exception as provided |
| # by Oracle in the LICENSE file that accompanied this code. |
| # |
| # This code is distributed in the hope that it will be useful, but WITHOUT |
| # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| # version 2 for more details (a copy is included in the LICENSE file that |
| # accompanied this code). |
| # |
| # You should have received a copy of the GNU General Public License version |
| # 2 along with this work; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| # |
| # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| # or visit www.oracle.com if you need additional information or have any |
| # questions. |
| # |
| |
| ################################################################################ |
| # Setup X11 Windows system |
| ################################################################################ |
| AC_DEFUN_ONCE([LIB_SETUP_X11], |
| [ |
| if test "x$NEEDS_LIB_X11" = xfalse; then |
| if (test "x${with_x}" != x && test "x${with_x}" != xno); then |
| AC_MSG_WARN([X11 is not used, so --with-x is ignored]) |
| fi |
| X_CFLAGS= |
| X_LIBS= |
| else |
| x_libraries_orig="$x_libraries" |
| |
| if test "x${with_x}" = xno; then |
| AC_MSG_ERROR([It is not possible to disable the use of X11. Remove the --without-x option.]) |
| fi |
| |
| if test "x${with_x}" != x && test "x${with_x}" != xyes; then |
| # The user has specified a X11 base directory. Use it for includes and |
| # libraries, unless explicitly overridden. |
| if test "x$x_includes" = xNONE; then |
| x_includes="${with_x}/include" |
| fi |
| if test "x$x_libraries" = xNONE; then |
| x_libraries="${with_x}/lib" |
| x_libraries_orig="$x_libraries" |
| fi |
| else |
| # Check if the user has specified sysroot, but not --with-x, --x-includes or --x-libraries. |
| # Make a simple check for the libraries at the sysroot, and setup --x-includes and |
| # --x-libraries for the sysroot, if that seems to be correct. |
| if test "x$SYSROOT" != "x"; then |
| if test "x$x_includes" = xNONE; then |
| if test -f "$SYSROOT/usr/X11R6/include/X11/Xlib.h"; then |
| x_includes="$SYSROOT/usr/X11R6/include" |
| elif test -f "$SYSROOT/usr/include/X11/Xlib.h"; then |
| x_includes="$SYSROOT/usr/include" |
| fi |
| fi |
| if test "x$x_libraries" = xNONE; then |
| if test -f "$SYSROOT/usr/X11R6/lib/libX11.so"; then |
| x_libraries="$SYSROOT/usr/X11R6/lib" |
| elif test -f "$SYSROOT/usr/lib64/libX11.so" && test "x$OPENJDK_TARGET_CPU_BITS" = x64; then |
| x_libraries="$SYSROOT/usr/lib64" |
| elif test -f "$SYSROOT/usr/lib/libX11.so"; then |
| x_libraries="$SYSROOT/usr/lib" |
| elif test -f "$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI/libX11.so"; then |
| x_libraries="$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI/libX11.so" |
| elif test -f "$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU_AUTOCONF-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI/libX11.so"; then |
| x_libraries="$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU_AUTOCONF-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI/libX11.so" |
| fi |
| fi |
| fi |
| fi |
| |
| # Now let autoconf do it's magic |
| AC_PATH_X |
| AC_PATH_XTRA |
| |
| # AC_PATH_XTRA creates X_LIBS and sometimes adds -R flags. When cross compiling |
| # this doesn't make sense so we remove it; same for sysroot (devkit). |
| if test "x$COMPILE_TYPE" = xcross || (test "x$SYSROOT" != "x" && test "x$x_libraries_orig" = xNONE); then |
| X_LIBS=`$ECHO $X_LIBS | $SED 's/-R \{0,1\}[[^ ]]*//g'` |
| fi |
| |
| if test "x$no_x" = xyes; then |
| HELP_MSG_MISSING_DEPENDENCY([x11]) |
| AC_MSG_ERROR([Could not find X11 libraries. $HELP_MSG]) |
| fi |
| |
| if test "x$OPENJDK_TARGET_OS" = xsolaris; then |
| OPENWIN_HOME="/usr/openwin" |
| X_CFLAGS="-I$SYSROOT$OPENWIN_HOME/include -I$SYSROOT$OPENWIN_HOME/include/X11/extensions" |
| X_LIBS="-L$SYSROOT$OPENWIN_HOME/lib$OPENJDK_TARGET_CPU_ISADIR \ |
| -R$OPENWIN_HOME/lib$OPENJDK_TARGET_CPU_ISADIR" |
| fi |
| |
| AC_LANG_PUSH(C) |
| OLD_CFLAGS="$CFLAGS" |
| CFLAGS="$CFLAGS $SYSROOT_CFLAGS $X_CFLAGS" |
| |
| if test "x$OPENJDK_TARGET_OS" != xaix; then |
| AC_CHECK_HEADERS([X11/extensions/shape.h X11/extensions/Xrender.h X11/extensions/XTest.h X11/Intrinsic.h X11/extensions/Xrandr.h], |
| [X11_HEADERS_OK=yes], |
| [X11_HEADERS_OK=no; break], |
| [ |
| # include <X11/Xlib.h> |
| # include <X11/Xutil.h> |
| ] |
| ) |
| else |
| # There is no Xrandr extension on AIX. Code is duplicated to avoid autoconf |
| # 2.71+ warning "AC_CHECK_HEADERS: you should use literals" |
| AC_CHECK_HEADERS([X11/extensions/shape.h X11/extensions/Xrender.h X11/extensions/XTest.h X11/Intrinsic.h], |
| [X11_HEADERS_OK=yes], |
| [X11_HEADERS_OK=no; break], |
| [ |
| # include <X11/Xlib.h> |
| # include <X11/Xutil.h> |
| ] |
| ) |
| fi |
| |
| if test "x$X11_HEADERS_OK" = xno; then |
| HELP_MSG_MISSING_DEPENDENCY([x11]) |
| AC_MSG_ERROR([Could not find all X11 headers (shape.h Xrender.h Xrandr.h XTest.h Intrinsic.h). $HELP_MSG]) |
| fi |
| |
| # If XLinearGradient isn't available in Xrender.h, signal that it needs to be |
| # defined in libawt_xawt. |
| AC_MSG_CHECKING([if XlinearGradient is defined in Xrender.h]) |
| AC_COMPILE_IFELSE( |
| [AC_LANG_PROGRAM([[#include <X11/extensions/Xrender.h>]], |
| [[XLinearGradient x;]])], |
| [AC_MSG_RESULT([yes])], |
| [AC_MSG_RESULT([no]) |
| X_CFLAGS="$X_CFLAGS -DSOLARIS10_NO_XRENDER_STRUCTS"]) |
| |
| CFLAGS="$OLD_CFLAGS" |
| AC_LANG_POP(C) |
| fi # NEEDS_LIB_X11 |
| |
| AC_SUBST(X_CFLAGS) |
| AC_SUBST(X_LIBS) |
| ]) |
