1# Try to configure the XAW client (gui-xaw) 2 3# FC_XAW_CLIENT 4# Test for X and XAW libraries needed for gui-xaw 5 6AC_DEFUN([FC_XAW_CLIENT], 7[ 8 AC_REQUIRE([AC_PATH_XTRA]) 9 if test "x$gui_xaw" = "xyes" || test "x$client" = "xall" || 10 test "x$client" = "xauto" ; then 11 dnl Checks for X: 12 AC_PATH_XTRA 13 14 dnl Determine the Xfuncproto control definitions: 15 FC_CHECK_X_PROTO_DEFINE(FUNCPROTO) 16 if test -n "$fc_x_proto_value"; then 17 AC_DEFINE_UNQUOTED([FUNCPROTO], [$fc_x_proto_value], [Xfuncproto]) 18 fi 19 FC_CHECK_X_PROTO_DEFINE(NARROWPROTO) 20 if test -n "$fc_x_proto_value"; then 21 AC_DEFINE_UNQUOTED([NARROWPROTO], [$fc_x_proto_value], [Narrowproto]) 22 fi 23 24 PKG_PROG_PKG_CONFIG 25 26 dnl Check for libpng 27 PKG_CHECK_MODULES([PNG], [libpng], 28 [ 29 X_LIBS="$X_LIBS $PNG_LIBS" 30 X_CFLAGS="$X_CFLAGS $PNG_CFLAGS" 31 ], 32 [ 33 AC_CHECK_LIB([png12], [png_read_image], [X_LIBS="$X_LIBS -lpng12 -lm"], 34 [ 35 AC_CHECK_LIB([png], [png_read_image], [X_LIBS="$X_LIBS -lpng -lm"], 36 [ 37 FC_NO_CLIENT([xaw], [Could not find PNG library.]) 38 no_png=yes 39 ]) 40 ]) 41 AC_CHECK_HEADER([png.h],, 42 [ 43 FC_NO_CLIENT([xaw], [libpng found but not png.h. 44You may need to install a libpng "development" package.]) 45 no_png=yes 46 ]) 47 ]) 48 49 dnl Try to get additional Xpm paths: 50 FC_XPM_PATHS 51 52 if test "$xpm_incdir" != "no"; then 53 X_CFLAGS="$X_CFLAGS -I$xpm_incdir" 54 fi 55 if test "$xpm_libdir" != "no"; then 56 X_LIBS="$X_LIBS -L$xpm_libdir" 57 dnl Try using R values set in AC_PATH_XTRA: 58 if test "$ac_R_nospace" = "yes"; then 59 X_LIBS="$X_LIBS -R$xpm_libdir" 60 elif test "$ac_R_space" = "yes"; then 61 X_LIBS="$X_LIBS -R $xpm_libdir" 62 fi 63 dnl Some sites may put xpm.h in a directory whose parent isn't "X11" 64 if test "x$xpm_h_no_x11" = "xyes"; then 65 AC_DEFINE([XPM_H_NO_X11], [1], [XPM support]) 66 fi 67 fi 68 69 dnl Checks for X libs: 70 fc_save_X_LIBS="$X_LIBS" 71 X_LIBS="$X_LIBS $X_PRE_LIBS" 72 FC_CHECK_X_LIB(X11, XOpenDisplay, , haveX11=no) 73 if test "x$haveX11" != "xno"; then 74 FC_CHECK_X_LIB(Xext, XShapeCombineMask) 75 76 dnl Insert X_PRE_LIBS (eg -lSM -lICE) into X_EXTRA_LIBS here: 77 X_EXTRA_LIBS="$X_PRE_LIBS $X_EXTRA_LIBS" 78 X_LIBS="$fc_save_X_LIBS" 79 80 FC_CHECK_X_LIB(Xt, main) 81 FC_CHECK_X_LIB(Xmu, main) 82 FC_CHECK_X_LIB(Xpm, XpmReadFileToPixmap, , haveXpm=no) 83 if test "x$haveXpm" != "xno"; then 84 dnl Xaw or Xaw3d: 85 if test -n "$WITH_XAW3D"; then 86 FC_CHECK_X_LIB(Xaw3d, main, , AC_MSG_ERROR(did not find Xaw3d library)) 87 else 88 FC_CHECK_X_LIB(Xaw, main, , AC_MSG_ERROR(did not find Xaw library)) 89 fi 90 91 gui_xaw_cflags="$X_CFLAGS" 92 gui_xaw_libs="$X_LIBS $X_EXTRA_LIBS" 93 94 found_client=yes 95 fi 96 fi 97 98 if test "x$found_client" = "xyes" && test "x$no_png" != "xyes"; then 99 gui_xaw=yes 100 if test "x$client" = "xauto" ; then 101 client=yes 102 fi 103 elif test "x$gui_xaw" = "xyes"; then 104 if test "x$haveXpm" = "xno"; then 105 AC_MSG_ERROR(specified client 'xaw' not configurable -- need Xpm library and development headers; perhaps try/adjust --with-xpm-lib) 106 else 107 AC_MSG_ERROR(specified client 'xaw' not configurable -- need X11 libraries and development headers; perhaps try/adjust --x-libraries) 108 fi 109 fi 110 fi 111]) 112