jdk

1
#
2
# Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
3
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4
#
5
# This code is free software; you can redistribute it and/or modify it
6
# under the terms of the GNU General Public License version 2 only, as
7
# published by the Free Software Foundation.  Oracle designates this
8
# particular file as subject to the "Classpath" exception as provided
9
# by Oracle in the LICENSE file that accompanied this code.
10
#
11
# This code is distributed in the hope that it will be useful, but WITHOUT
12
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14
# version 2 for more details (a copy is included in the LICENSE file that
15
# accompanied this code).
16
#
17
# You should have received a copy of the GNU General Public License version
18
# 2 along with this work; if not, write to the Free Software Foundation,
19
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20
#
21
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22
# or visit www.oracle.com if you need additional information or have any
23
# questions.
24
#
25

26
################################################################################
27
# Setup fontconfig
28
################################################################################
29
AC_DEFUN_ONCE([LIB_SETUP_FONTCONFIG],
30
[
31
  AC_ARG_WITH(fontconfig, [AS_HELP_STRING([--with-fontconfig],
32
      [specify prefix directory for the fontconfig package
33
      (expecting the headers under PATH/include)])])
34
  AC_ARG_WITH(fontconfig-include, [AS_HELP_STRING([--with-fontconfig-include],
35
      [specify directory for the fontconfig include files])])
36

37
  if test "x$NEEDS_LIB_FONTCONFIG" = xfalse; then
38
    if (test "x${with_fontconfig}" != x && test "x${with_fontconfig}" != xno) || \
39
        (test "x${with_fontconfig_include}" != x && test "x${with_fontconfig_include}" != xno); then
40
      AC_MSG_WARN([[fontconfig not used, so --with-fontconfig[-*] is ignored]])
41
    fi
42
    FONTCONFIG_CFLAGS=
43
  else
44
    FONTCONFIG_FOUND=no
45

46
    if test "x${with_fontconfig}" = xno || test "x${with_fontconfig_include}" = xno; then
47
      AC_MSG_ERROR([It is not possible to disable the use of fontconfig. Remove the --without-fontconfig option.])
48
    fi
49

50
    if test "x${with_fontconfig}" != x; then
51
      AC_MSG_CHECKING([for fontconfig headers])
52
      if test -s "${with_fontconfig}/include/fontconfig/fontconfig.h"; then
53
        FONTCONFIG_CFLAGS="-I${with_fontconfig}/include"
54
        FONTCONFIG_FOUND=yes
55
        AC_MSG_RESULT([$FONTCONFIG_FOUND])
56
      else
57
        AC_MSG_ERROR([Can't find 'include/fontconfig/fontconfig.h' under ${with_fontconfig} given with the --with-fontconfig option.])
58
      fi
59
    fi
60
    if test "x${with_fontconfig_include}" != x; then
61
      AC_MSG_CHECKING([for fontconfig headers])
62
      if test -s "${with_fontconfig_include}/fontconfig/fontconfig.h"; then
63
        FONTCONFIG_CFLAGS="-I${with_fontconfig_include}"
64
        FONTCONFIG_FOUND=yes
65
        AC_MSG_RESULT([$FONTCONFIG_FOUND])
66
      else
67
        AC_MSG_ERROR([Can't find 'fontconfig/fontconfig.h' under ${with_fontconfig_include} given with the --with-fontconfig-include option.])
68
      fi
69
    fi
70
    if test "x$FONTCONFIG_FOUND" = xno; then
71
      # Are the fontconfig headers installed in the default /usr/include location?
72
      AC_CHECK_HEADERS([fontconfig/fontconfig.h], [
73
          FONTCONFIG_FOUND=yes
74
          FONTCONFIG_CFLAGS=
75
          DEFAULT_FONTCONFIG=yes
76
      ])
77
    fi
78
    if test "x$FONTCONFIG_FOUND" = xno; then
79
      HELP_MSG_MISSING_DEPENDENCY([fontconfig])
80
      AC_MSG_ERROR([Could not find fontconfig! $HELP_MSG ])
81
    fi
82
  fi
83

84
  AC_SUBST(FONTCONFIG_CFLAGS)
85
])
86