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generated...
2007-08-05

(C) 2007 guidod
Download the M4 Source.

ct_check_postgres_db

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Synopsis
CT_CHECK_POSTGRES_DB
, 
Version

2005-12-30

Author

Christian Toepp <c.toepp@gmail.com>

License

AllPermissive
Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. Users of this software should generally follow the principles of the MIT License includings its disclaimer.

Category

cryp.to ac-archive's Installed Packages (released)

Documentation

This macro tries to find the headers and librarys for the PostgreSQL database to build client applications.

If includes are found, the variable PQINCPATH will be set. If librarys are found, the variable PQLIBPATH will be set. if no check was successful, the script exits with a error message.

M4 Source Code
AC_DEFUN([CT_CHECK_POSTGRES_DB], [

AC_ARG_WITH(pgsql,
	[  --with-pgsql=PREFIX		Prefix of your PostgreSQL installation],
	[pg_prefix=$withval], [pg_prefix=])
AC_ARG_WITH(pgsql-inc,
	[  --with-pgsql-inc=PATH		Path to the include directory of PostgreSQL],
	[pg_inc=$withval], [pg_inc=])
AC_ARG_WITH(pgsql-lib,
	[  --with-pgsql-lib=PATH		Path to the librarys of PostgreSQL],
	[pg_lib=$withval], [pg_lib=])


AC_SUBST(PQINCPATH)
AC_SUBST(PQLIBPATH)

if test "$pg_prefix" != ""; then
   AC_MSG_CHECKING([for PostgreSQL includes in $pg_prefix/include])
   if test -f "$pg_prefix/include/libpq-fe.h" ; then
      PQINCPATH="-I$pg_prefix/include"
      AC_MSG_RESULT([yes])
   else
      AC_MSG_ERROR(libpq-fe.h not found)
   fi
   AC_MSG_CHECKING([for PostgreSQL librarys in $pg_prefix/lib])
   if test -f "$pg_prefix/lib/libpq.so" ; then
      PQLIBPATH="-L$pg_prefix/lib"
      AC_MSG_RESULT([yes])
   else
      AC_MSG_ERROR(libpq.so not found)
   fi
else
  if test "$pg_inc" != ""; then
    AC_MSG_CHECKING([for PostgreSQL includes in $pg_inc])
    if test -f "$pg_inc/libpq-fe.h" ; then
      PQINCPATH="-I$pg_inc"
      AC_MSG_RESULT([yes])
    else
      AC_MSG_ERROR(libpq-fe.h not found)
    fi
  fi
  if test "$pg_lib" != ""; then
    AC_MSG_CHECKING([for PostgreSQL librarys in $pg_lib])
    if test -f "$pg_lib/libpq.so" ; then
      PQLIBPATH="-L$pg_lib"
      AC_MSG_RESULT([yes])
    else
      AC_MSG_ERROR(libpq.so not found)
    fi
  fi
fi

if test "$PQINCPATH" = "" ; then
  AC_CHECK_HEADER([libpq-fe.h], [], AC_MSG_ERROR(libpq-fe.h not found))
fi
if test "$PQLIBPATH" = "" ; then
  AC_CHECK_LIB(pq, PQconnectdb, [], AC_MSG_ERROR(libpq.so not found))
fi

])