Changeset 1397:9b4664b6c3dc in roaraudio for configure

Timestamp:

03/25/09 17:11:27 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

make fsync() and fdatasync() optional

File:

• configure (modified) (3 diffs)

configure

@@ -38 +38 @@
 PROC_NET_DECNET="/proc/net/decnet"
 TTY_DEV="none"
+
+FSYNC=false
 
 DEFAULT_GRP=''
@@ -612 +614 @@
 fi
 
+echo -n 'checking for fsync()... '
+
+echo '#include <unistd.h>' > $TF_C
+echo 'int main (void) { fsync(0); return 0; }' >> $TF_C
+
+if $CCTF 2> /dev/null;
+then
+ echo '#define ROAR_HAVE_FSYNC' >&3
+ FSYNC=true
+ echo yes
+else
+ FSYNC=false
+ echo no
+fi
+
 echo -n 'checking for fdatasync()... '
 
@@ -623 +640 @@
  echo yes
 else
- echo '#define ROAR_FDATASYNC fsync' >&3
+ $FSYNC && echo '#define ROAR_FDATASYNC fsync' >&3
  echo no
 fi