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mirtoconf for mmap(2), UWIN doesn't have it

This commit is contained in:
tg 2007-07-01 17:19:15 +00:00
parent 9f61aea3de
commit 74c0adf312
1 changed files with 5 additions and 3 deletions
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8
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh
# $MirOS: src/bin/mksh/Build.sh,v 1.227 2007/07/01 16:57:00 tg Exp $
# $MirOS: src/bin/mksh/Build.sh,v 1.228 2007/07/01 17:19:15 tg Exp $
#-
# Environment used: CC CFLAGS CPPFLAGS LDFLAGS LIBS NOWARN NROFF TARGET_OS
# CPPFLAGS recognised: MKSH_SMALL MKSH_ASSUME_UTF8 MKSH_NEED_MKNOD MKSH_NOPWNAM
@ -668,11 +668,13 @@ ac_test arc4random_push arc4random 0 <<-'EOF'
int main(void) { arc4random_push(1); return (0); }
EOF
ac_test flock_ex '' 'flock and LOCK_EX' <<-'EOF'
ac_test flock_ex '' 'flock and mmap' <<-'EOF'
#include <sys/types.h>
#include <sys/file.h>
#include <sys/mman.h>
#include <fcntl.h>
int main(void) { return (flock(0, LOCK_EX)); }
int main(void) { return (mmap(NULL, flock(0, LOCK_EX), PROT_READ,
MAP_FILE | MAP_PRIVATE, 0, 0) == NULL ? 1 : 0); }
EOF
ac_test setlocale_ctype '!' mksh_defutf8 0 'setlocale(LC_CTYPE, "")' <<-'EOF'