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getcwd on MSVC 9
From: |
Bruno Haible |
Subject: |
getcwd on MSVC 9 |
Date: |
Mon, 28 Nov 2011 00:44:31 +0100 |
User-agent: |
KMail/1.13.6 (Linux/2.6.37.6-0.5-desktop; KDE/4.6.0; x86_64; ; ) |
On MSVC 9, a testdir for the 'getcwd' module yields these link errors:
libgnu.a(getcwd.obj) : error LNK2019: reference to unresolved symbol
"_rewinddir" in function "_rpl_getcwd".
libgnu.a(getcwd.obj) : error LNK2019: reference to unresolved symbol "_readdir"
in function "_rpl_getcwd".
libgnu.a(getcwd.obj) : error LNK2019: reference to unresolved symbol
"_closedir" in function "_rpl_getcwd".
test-binary-io.exe : fatal error LNK1120: 3 unresolved external symbols.
make[4]: *** [test-binary-io.exe] error 2
These two patches fix it.
2011-11-27 Bruno Haible <address@hidden>
Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
* m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
HAVE_OPENDIR is 0.
* m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
HAVE_CLOSEDIR is 0.
* m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
is 0.
* m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
--- m4/closedir.m4.orig Mon Nov 28 00:38:30 2011
+++ m4/closedir.m4 Mon Nov 28 00:27:59 2011
@@ -1,4 +1,4 @@
-# closedir.m4 serial 1
+# closedir.m4 serial 2
dnl Copyright (C) 2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -17,7 +17,9 @@
m4_ifdef([gl_FUNC_FCHDIR], [
gl_TEST_FCHDIR
if test $HAVE_FCHDIR = 0; then
- REPLACE_CLOSEDIR=1
+ if test $HAVE_CLOSEDIR = 1; then
+ REPLACE_CLOSEDIR=1
+ fi
fi
])
])
--- m4/dup2.m4.orig Mon Nov 28 00:38:30 2011
+++ m4/dup2.m4 Mon Nov 28 00:29:20 2011
@@ -1,4 +1,4 @@
-#serial 16
+#serial 17
dnl Copyright (C) 2002, 2005, 2007, 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -67,7 +67,9 @@
m4_ifdef([gl_FUNC_FCHDIR], [
gl_TEST_FCHDIR
if test $HAVE_FCHDIR = 0; then
- REPLACE_DUP2=1
+ if test $HAVE_DUP2 = 1; then
+ REPLACE_DUP2=1
+ fi
fi
])
])
--- m4/dup3.m4.orig Mon Nov 28 00:38:30 2011
+++ m4/dup3.m4 Mon Nov 28 00:29:47 2011
@@ -1,4 +1,4 @@
-# dup3.m4 serial 3
+# dup3.m4 serial 4
dnl Copyright (C) 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -22,7 +22,9 @@
dnl m4_ifdef([gl_FUNC_FCHDIR], [
dnl gl_TEST_FCHDIR
dnl if test $HAVE_FCHDIR = 0; then
-dnl REPLACE_DUP3=1
+dnl if test $HAVE_DUP3 = 1; then
+dnl REPLACE_DUP3=1
+dnl fi
dnl fi
dnl ])
])
--- m4/opendir.m4.orig Mon Nov 28 00:38:30 2011
+++ m4/opendir.m4 Mon Nov 28 00:31:45 2011
@@ -1,4 +1,4 @@
-# opendir.m4 serial 1
+# opendir.m4 serial 2
dnl Copyright (C) 2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -17,7 +17,9 @@
m4_ifdef([gl_FUNC_FCHDIR], [
gl_TEST_FCHDIR
if test $HAVE_FCHDIR = 0; then
- REPLACE_OPENDIR=1
+ if test $HAVE_OPENDIR = 1; then
+ REPLACE_OPENDIR=1
+ fi
fi
])
])
2011-11-27 Bruno Haible <address@hidden>
getcwd: Fix link error on MSVC 9.
* modules/getcwd (Depends-on): Add readdir, rewinddir.
--- modules/getcwd.orig Mon Nov 28 00:38:30 2011
+++ modules/getcwd Mon Nov 28 00:21:08 2011
@@ -21,6 +21,8 @@
fstat [test $REPLACE_GETCWD = 1]
fstatat [test $REPLACE_GETCWD = 1]
opendir [test $REPLACE_GETCWD = 1]
+readdir [test $REPLACE_GETCWD = 1]
+rewinddir [test $REPLACE_GETCWD = 1]
closedir [test $REPLACE_GETCWD = 1]
stdbool [test $REPLACE_GETCWD = 1]
malloc-posix [test $REPLACE_GETCWD = 1]
--
In memoriam George Moscone <http://en.wikipedia.org/wiki/George_Moscone>
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