From: Akim Demaille <akim@epita.fr>
Date: Thu, 30 Nov 2000 14:49:43 +0000 (+0000)
Subject: When using Cygwin, in spite of all their efforts, it may happen
X-Git-Tag: autoconf-2.50~366
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=167feac4ba34008865787ed081c87df6163465a6;p=thirdparty%2Fautoconf.git

When using Cygwin, in spite of all their efforts, it may happen
that `confestval' be read in binary mode.  The shell then fails to
properly strip the rn.
Reported by Lars J. Aas.
* aclang.m4 (AC_LANG_INT_SAVE): Don't add any trailing new line,
and close the file.
Suggested by Peter Eisentraut.
---

diff --git a/ChangeLog b/ChangeLog
index 6e113eb4d..5fb9b46c6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2000-11-30  Akim Demaille  <akim@epita.fr>
+
+	When using Cygwin, in spite of all their efforts, it may happen
+	that `confestval' be read in binary mode.  The shell then fails to
+	properly strip the \r\n.
+	Reported by Lars J. Aas.
+
+	* aclang.m4 (AC_LANG_INT_SAVE): Don't add any trailing new line,
+	and close the file.
+	Suggested by Peter Eisentraut.
+
 2000-11-30  Akim Demaille  <akim@epita.fr>
 
 	* doc/autoconf.texi (Systemology): New section.
diff --git a/aclang.m4 b/aclang.m4
index 4e3ba0566..e9d4e7664 100644
--- a/aclang.m4
+++ b/aclang.m4
@@ -400,7 +400,8 @@ m4_define([AC_LANG_INT_SAVE(C)],
 [FILE *f = fopen ("conftestval", "w");
 if (!f)
   exit (1);
-fprintf (f, "%d\n", ($2));])])
+fprintf (f, "%d", ($2));
+fclose (f);])])
 
 
 # ----------------- #
diff --git a/lib/autoconf/c.m4 b/lib/autoconf/c.m4
index 4e3ba0566..e9d4e7664 100644
--- a/lib/autoconf/c.m4
+++ b/lib/autoconf/c.m4
@@ -400,7 +400,8 @@ m4_define([AC_LANG_INT_SAVE(C)],
 [FILE *f = fopen ("conftestval", "w");
 if (!f)
   exit (1);
-fprintf (f, "%d\n", ($2));])])
+fprintf (f, "%d", ($2));
+fclose (f);])])
 
 
 # ----------------- #
diff --git a/lib/autoconf/fortran.m4 b/lib/autoconf/fortran.m4
index 4e3ba0566..e9d4e7664 100644
--- a/lib/autoconf/fortran.m4
+++ b/lib/autoconf/fortran.m4
@@ -400,7 +400,8 @@ m4_define([AC_LANG_INT_SAVE(C)],
 [FILE *f = fopen ("conftestval", "w");
 if (!f)
   exit (1);
-fprintf (f, "%d\n", ($2));])])
+fprintf (f, "%d", ($2));
+fclose (f);])])
 
 
 # ----------------- #
diff --git a/lib/autoconf/lang.m4 b/lib/autoconf/lang.m4
index 4e3ba0566..e9d4e7664 100644
--- a/lib/autoconf/lang.m4
+++ b/lib/autoconf/lang.m4
@@ -400,7 +400,8 @@ m4_define([AC_LANG_INT_SAVE(C)],
 [FILE *f = fopen ("conftestval", "w");
 if (!f)
   exit (1);
-fprintf (f, "%d\n", ($2));])])
+fprintf (f, "%d", ($2));
+fclose (f);])])
 
 
 # ----------------- #