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  • Committer: Jay Pipes
  • Date: 2009-08-03 14:23:22 UTC
  • mfrom: (1039.2.68 staging)
  • mto: This revision was merged to the branch mainline in revision 1078.
  • Revision ID: jpipes@serialcoder-20090803142322-1g67h7su9mocg9ig
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m4/pandora_have_libpq.m4
 
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dnl  Copyright (C) 2009 Sun Microsystems
 
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dnl This file is free software; Sun Microsystems
 
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dnl gives unlimited permission to copy and/or distribute it,
 
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dnl with or without modifications, as long as this notice is preserved.
 
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AC_DEFUN([_PANDORA_SEARCH_LIBPQ],[
 
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  AC_REQUIRE([AC_LIB_PREFIX])
 
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  AC_CHECK_HEADERS([libpq-fe.h])
 
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  dnl --------------------------------------------------------------------
 
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  dnl  Check for libpq
 
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  dnl --------------------------------------------------------------------
 
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  AC_LIB_HAVE_LINKFLAGS(pq,,[
 
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    #ifdef HAVE_LIBPQ_FE_H
 
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    # include <libpq-fe.h>
 
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    #else
 
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    # include <postgresql/libpq-fe.h>
 
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    #endif
 
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  ], [
 
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    PGconn *conn;
 
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    conn = PQconnectdb(NULL);
 
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  ])
 
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  AM_CONDITIONAL(HAVE_LIBPQ, [test "x${ac_cv_libpq}" = "xyes"])
 
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])
 
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AC_DEFUN([PANDORA_HAVE_LIBPQ],[
 
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  AC_REQUIRE([_PANDORA_SEARCH_LIBPQ])
 
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])
 
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AC_DEFUN([PANDORA_REQUIRE_LIBPQ],[
 
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  AC_REQUIRE([PANDORA_HAVE_LIBPQ])
 
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  AS_IF([test x$ac_cv_libpq = xno],
 
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      AC_MSG_ERROR([libpq is required for ${PACKAGE}]))
 
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])