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CT_CHECK_POSTGRES_DB
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.
Christian Toepp <c.toepp@gmail.com>
2005-12-30
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
])