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Scan for existence of <sys/file.h> which is not ubiquitous; allows

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klibc-mksh (despite no hope to get a signal of a job) persistent history
This commit is contained in:
tg 2011-01-30 02:18:20 +00:00
parent 30d8e3934d
commit 45d99b9ec9
2 changed files with 6 additions and 3 deletions
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5
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.468 2011/01/30 01:35:29 tg Exp $'
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.469 2011/01/30 02:18:19 tg Exp $'
#-
# Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
# Thorsten Glaser <tg@mirbsd.org>
@ -1075,6 +1075,7 @@ ac_ifcpp 'ifdef MKSH_CONSERVATIVE_FDS' isset_MKSH_CONSERVATIVE_FDS '' \
# Environment: headers
#
ac_header sys/param.h
ac_header sys/file.h sys/types.h
ac_header sys/mkdev.h sys/types.h
ac_header sys/mman.h sys/types.h
ac_header sys/sysmacros.h
@ -1206,7 +1207,9 @@ EOF
#
ac_testn flock_ex '' 'flock and mmap' <<-'EOF'
#include <sys/types.h>
#if HAVE_SYS_FILE_H
#include <sys/file.h>
#endif
#if HAVE_SYS_MMAN_H
#include <sys/mman.h>
#endif

4
histrap.c
View File

@ -22,11 +22,11 @@
*/
#include "sh.h"
#if HAVE_PERSISTENT_HISTORY
#if HAVE_SYS_FILE_H
#include <sys/file.h>
#endif
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.103 2010/11/01 17:29:03 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.104 2011/01/30 02:18:20 tg Exp $");
/*-
* MirOS: This is the default mapping type, and need not be specified.