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authorPavel Borzenkov <pavel.borzenkov@gmail.com>2011-11-11 00:26:59 +0400
committerAnthony Liguori <aliguori@us.ibm.com>2011-11-11 12:49:51 -0600
commitf2338fb48a3bca830aa1d694a117fe90751c3978 (patch)
tree8f188bd6395426544aeefe28a075f1be5ef57ef5 /configure
parentd423675c94442dadb4bd751dac876385960ce109 (diff)
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configure: Do not use 'sed -i'
'sed -i' is not defined in POSIX. It doesn't work on Mac OS X the way it's used in configure (without suffix argument). This patch implements Peter Maydell's idea of xattr.h detection. Cc: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure6
1 files changed, 5 insertions, 1 deletions
diff --git a/configure b/configure
index 8d85d23..6c77fbb 100755
--- a/configure
+++ b/configure
@@ -1963,13 +1963,17 @@ if test "$attr" != "no" ; then
cat > $TMPC <<EOF
#include <stdio.h>
#include <sys/types.h>
+#ifdef CONFIG_LIBATTR
+#include <attr/xattr.h>
+#else
#include <sys/xattr.h>
+#endif
int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
EOF
if compile_prog "" "" ; then
attr=yes
# Older distros have <attr/xattr.h>, and need -lattr:
- elif sed -i s,sys/xattr,attr/xattr, $TMPC && compile_prog "" "-lattr" ; then
+ elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
attr=yes
LIBS="-lattr $LIBS"
libattr=yes