lib-cups.m4 revision 1712:c8470ff83abe 
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25
26################################################################################
27# Setup cups (Common Unix Printing System)
28################################################################################
29AC_DEFUN_ONCE([LIB_SETUP_CUPS],
30[
31  AC_ARG_WITH(cups, [AS_HELP_STRING([--with-cups],
32      [specify prefix directory for the cups package
33      (expecting the headers under PATH/include)])])
34  AC_ARG_WITH(cups-include, [AS_HELP_STRING([--with-cups-include],
35      [specify directory for the cups include files])])
36
37  if test "x$NEEDS_LIB_CUPS" = xfalse; then
38    if (test "x${with_cups}" != x && test "x${with_cups}" != xno) || \
39        (test "x${with_cups_include}" != x && test "x${with_cups_include}" != xno); then
40      AC_MSG_WARN([[cups not used, so --with-cups[-*] is ignored]])
41    fi
42    CUPS_CFLAGS=
43  else
44    CUPS_FOUND=no
45
46    if test "x${with_cups}" = xno || test "x${with_cups_include}" = xno; then
47      AC_MSG_ERROR([It is not possible to disable the use of cups. Remove the --without-cups option.])
48    fi
49
50    if test "x${with_cups}" != x; then
51      CUPS_CFLAGS="-I${with_cups}/include"
52      CUPS_FOUND=yes
53    fi
54    if test "x${with_cups_include}" != x; then
55      CUPS_CFLAGS="-I${with_cups_include}"
56      CUPS_FOUND=yes
57    fi
58    if test "x$CUPS_FOUND" = xno; then
59      # Are the cups headers installed in the default /usr/include location?
60      AC_CHECK_HEADERS([cups/cups.h cups/ppd.h], [
61          CUPS_FOUND=yes
62          CUPS_CFLAGS=
63          DEFAULT_CUPS=yes
64      ])
65    fi
66    if test "x$CUPS_FOUND" = xno; then
67      # Getting nervous now? Lets poke around for standard Solaris third-party
68      # package installation locations.
69      AC_MSG_CHECKING([for cups headers])
70      if test -s $SYSROOT/opt/sfw/cups/include/cups/cups.h; then
71        # An SFW package seems to be installed!
72        CUPS_FOUND=yes
73        CUPS_CFLAGS="-I$SYSROOT/opt/sfw/cups/include"
74      elif test -s $SYSROOT/opt/csw/include/cups/cups.h; then
75        # A CSW package seems to be installed!
76        CUPS_FOUND=yes
77        CUPS_CFLAGS="-I$SYSROOT/opt/csw/include"
78      fi
79      AC_MSG_RESULT([$CUPS_FOUND])
80    fi
81    if test "x$CUPS_FOUND" = xno; then
82      HELP_MSG_MISSING_DEPENDENCY([cups])
83      AC_MSG_ERROR([Could not find cups! $HELP_MSG ])
84    fi
85  fi
86
87  AC_SUBST(CUPS_CFLAGS)
88])
89