From fd8f4ac9f070e748a7a35deb178c40d37e1046f1 Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Wed, 18 Feb 2004 18:05:38 +0000
Subject: * configure.ac: Make the check for funopen fail with just a warning.

* assuan-handler.c (assuan_get_data_fp): Fail with ENOSYS if we
can't implement this.
---
 configure.ac | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 1755a30f..163fa4ac 100644
--- a/configure.ac
+++ b/configure.ac
@@ -277,23 +277,28 @@ AM_CONDITIONAL(RUN_GPGSM_TESTS,
 # FIXME: Only build if supported.
 AM_CONDITIONAL(BUILD_ASSUAN, test "$GPGSM" != "no")
 
-if test "$GPGSM" != "no"; then
-  AC_CHECK_FUNCS(funopen)
-  if test $ac_cv_func_funopen != yes; then
+
+# The assuan code uses funopen but it will also build without it.  So
+# test for it.  Frankly, this is not required in gpgme, but thats the
+# way we handle it in libassuan.
+AC_CHECK_FUNCS(funopen)
+if test $ac_cv_func_funopen != yes; then
     # No funopen but we can implement that in terms of fopencookie.
     AC_CHECK_FUNCS(fopencookie)
     if test $ac_cv_func_fopencookie = yes; then
         AC_LIBOBJ([funopen])
     else
-        AC_MSG_ERROR([No implementation of fopencookie or funopen available])
+        AC_MSG_WARN([
+***
+*** No implementation of fopencookie or funopen available
+***])
     fi
-  fi
-
-  AC_REPLACE_FUNCS(isascii)
-  AC_REPLACE_FUNCS(putc_unlocked)
-  AC_REPLACE_FUNCS(memrchr)
 fi
 
+AC_REPLACE_FUNCS(isascii)
+AC_REPLACE_FUNCS(putc_unlocked)
+AC_REPLACE_FUNCS(memrchr)
+
 
 AM_CONDITIONAL(BUILD_COMPLUS, test "$component_system" = "COM+")
 
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