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support arc4random.c in build but not src dir, too

This commit is contained in:
tg 2008-06-29 19:46:56 +00:00
parent 941d228f99
commit 667f309387
1 changed files with 12 additions and 8 deletions
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20
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.331 2008/06/29 18:18:56 tg Exp $'
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.332 2008/06/29 19:46:56 tg Exp $'
#-
# Environment used: CC CFLAGS CPPFLAGS LDFLAGS LIBS NOWARN NROFF TARGET_OS
# CPPFLAGS recognised: MKSH_SMALL MKSH_ASSUME_UTF8 MKSH_NOPWNAM MKSH_NOVI
@ -997,13 +997,17 @@ ac_testn arc4random <<-'EOF'
EOF
save_LIBS=$LIBS
if test 0 = $HAVE_ARC4RANDOM && test -f "$srcdir/arc4random.c"; then
ac_header sys/sysctl.h
addsrcs HAVE_ARC4RANDOM arc4random.c
HAVE_ARC4RANDOM=1
# ensure isolation of source directory from build directory
test -f arc4random.c || cp "$srcdir/arc4random.c" .
LIBS="$LIBS arc4random.c"
if test 0 = $HAVE_ARC4RANDOM; then
test -f arc4random.c || if test -f "$srcdir/arc4random.c"; then
# ensure isolation of source directory from build directory
cp "$srcdir/arc4random.c" .
fi
if test -f arc4random.c; then
ac_header sys/sysctl.h
addsrcs HAVE_ARC4RANDOM arc4random.c
HAVE_ARC4RANDOM=1
LIBS="$LIBS arc4random.c"
fi
fi
ac_cppflags ARC4RANDOM