From 72d56cfea95b56a5fd5fb7dcc9e9dca62e3c3fdb Mon Sep 17 00:00:00 2001
From: Claus-Justus Heine <Claus-Justus.Heine@IANS.Uni-Stuttgart.DE>
Date: Sat, 14 Jun 2003 13:52:37 +0000
Subject: [PATCH] Check for albert.h
---
m4/albert-check.m4 | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/m4/albert-check.m4 b/m4/albert-check.m4
index fca6460..9995168 100644
--- a/m4/albert-check.m4
+++ b/m4/albert-check.m4
@@ -16,7 +16,8 @@ dnl Check for ALBERT libraries at given dimensions, taking ELINDEX and DEBUG
dnl into account. $1 is DIM, $2 ist DIM_OF_WORLD
dnl
AC_DEFUN([ALBERT_CHECK],
-[AC_REQUIRE([ALBERT_OPTIONS])
+[AC_REQUIRE([ALBERT_TYPE_SIZES])
+AC_REQUIRE([ALBERT_OPTIONS])
AC_REQUIRE([AC_SET_PREFIX])
dnl
dnl library location
@@ -124,4 +125,24 @@ if test "x$ALBERT_LIBS_$1$2" = "x" ; then
fi
fi
fi
+dnl
+dnl search for albert.h header
+dnl
+AC_CACHE_CHECK(
+ [whether albert.h exist and works with DIM=$1 and DIM_OF_WORLD=$2],
+ [ac_cv_header_albert$1$2_h],
+ [ac_albert_save_CPPFLAGS="$CPPFLAGS"
+ unset ac_cv_header_albert_h
+ CPPFLAGS="-DDIM=$1 -DDIM_OF_WORLD=$2 -DEL_INDEX=${ELINDEX:-0} -I$ALBERT_INCLUDE_PATH $CPPFLAGS"
+ AC_CHECK_HEADERS(albert.h,
+ [unset ac_cv_header_albert_h
+ ac_cv_header_albert$1$2_h=yes],
+ [ac_cv_header_albert$1$2_h=no
+ AC_MSG_ERROR([Header file "albert.h" not found])])
+ CPPFLAGS="$ac_albert_save_CPPFLAGS"
+ ])
+ if test $ac_cv_header_albert$1$2_h = yes; then
+ AC_DEFINE([HAVE_ALBERT$1$2_H], 1,
+ [Define if "albert.h" works with DIM=$1 and DIM_OF_WORLD=$2.])
+ fi
])
--
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