← Back to branch summary

~drizzle-trunk/drizzle/development

« back to all changes in this revision

Viewing changes to m4/pandora_have_libpcre.m4

  • Committer: Monty Taylor
  • Date: 2009-04-14 19:16:51 UTC
  • mto: (997.2.5 mordred)
  • mto: This revision was merged to the branch mainline in revision 994.
  • Revision ID: mordred@inaugust.com-20090414191651-ltbww6hpqks8k7qk
Clarified instructions in README.

Show diffs side-by-side

added added

removed removed

Lines of Context:
m4/pandora_have_libpcre.m4
1
 
dnl  Copyright (C) 2009 Sun Microsystems
2
 
dnl This file is free software; Sun Microsystems
3
 
dnl gives unlimited permission to copy and/or distribute it,
4
 
dnl with or without modifications, as long as this notice is preserved.
5
 
 
6
 
#--------------------------------------------------------------------
7
 
# Check for libpcre
8
 
#--------------------------------------------------------------------
9
 
 
10
 
 
11
 
AC_DEFUN([_PANDORA_SEARCH_LIBPCRE],[
12
 
  AC_REQUIRE([AC_LIB_PREFIX])
13
 
 
14
 
  AC_LIB_HAVE_LINKFLAGS(pcre,,
15
 
  [#include <pcre.h>],
16
 
  [
17
 
    pcre *re= NULL;
18
 
    pcre_version();
19
 
  ])
20
 
  AS_IF([test "x$ac_cv_libpcre" = "xno"],
21
 
  [
22
 
    unset ac_cv_libpcre
23
 
    unset HAVE_LIBPCRE
24
 
    unset LIBPCRE
25
 
    unset LIBPCRE_PREFIX
26
 
    unset LTLIBPCRE
27
 
    AC_LIB_HAVE_LINKFLAGS(pcre,,
28
 
    [#include <pcre/pcre.h>],
29
 
    [
30
 
      pcre *re= NULL;
31
 
      pcre_version();
32
 
    ])
33
 
    AS_IF([test "x$ac_cv_libpcre" = "xyes"], [
34
 
      ac_cv_pcre_location="<pcre/pcre.h>"
35
 
    ])
36
 
  ],[
37
 
    ac_cv_pcre_location="<pcre.h>"
38
 
  ])
39
 
 
40
 
  AM_CONDITIONAL(HAVE_LIBPCRE, [test "x${ac_cv_libpcre}" = "xyes"])
41
 
])
42
 
 
43
 
AC_DEFUN([_PANDORA_HAVE_LIBPCRE],[
44
 
 
45
 
  AC_ARG_ENABLE([libpcre],
46
 
    [AS_HELP_STRING([--disable-libpcre],
47
 
      [Build with libpcre support @<:@default=on@:>@])],
48
 
    [ac_enable_libpcre="$enableval"],
49
 
    [ac_enable_libpcre="yes"])
50
 
 
51
 
  _PANDORA_SEARCH_LIBPCRE
52
 
])
53
 
 
54
 
 
55
 
AC_DEFUN([PANDORA_HAVE_LIBPCRE],[
56
 
  AC_REQUIRE([_PANDORA_HAVE_LIBPCRE])
57
 
])
58
 
 
59
 
AC_DEFUN([_PANDORA_REQUIRE_LIBPCRE],[
60
 
  ac_enable_libpcre="yes"
61
 
  _PANDORA_SEARCH_LIBPCRE
62
 
 
63
 
  AS_IF([test x$ac_cv_libpcre = xno],[
64
 
    AC_MSG_ERROR([libpcre is required for ${PACKAGE}. On Debian this can be found in libpcre3-dev. On RedHat this can be found in pcre-devel.])
65
 
  ],[
66
 
    AC_DEFINE_UNQUOTED(PCRE_HEADER,[${ac_cv_pcre_location}],
67
 
                       [Location of pcre header])
68
 
  ])
69
 
])
70
 
 
71
 
AC_DEFUN([PANDORA_REQUIRE_LIBPCRE],[
72
 
  AC_REQUIRE([_PANDORA_REQUIRE_LIBPCRE])
73
 
])