Hi,
The Nullpointer exception is thrown when trying to use a toolchain tarball
which has DISTRO set to something else than poky.
This would generate the name *${DISTRO}sdk* in the sysroot under
/opt/${DISTRO}/1.2/sysroots/
Br,
David
Sent from my Android phone using TouchDown (www.nitrodesk.com)
-----Original Message-----
From: Zhang, Jessica [[email protected]]
Received: Tuesday, 04 Sep 2012, 19:21
To: David Nyström [[email protected]]; [email protected]
[[email protected]]
CC: Björn Arnelid [[email protected]]
Subject: RE: [yocto] [eclipse-poky][PATCH] Fix NullPointerException
Hi Björn,
Thanks for the patch, there's no issue as to the coding and implementation of
the patch. Just need to clarify what's the usage scenario or how did you
generate your toolchain that's different from the naming convention of the
sysroot directory names that's generated by poky build?
Thanks,
Jessica
-----Original Message-----
From: [email protected] [mailto:[email protected]] On
Behalf Of David Nystr?m
Sent: Tuesday, September 04, 2012 1:21 AM
To: [email protected]
Cc: Björn Arnelid
Subject: [yocto] [eclipse-poky][PATCH] Fix NullPointerException
From: Björn Arnelid <[email protected]>
[Yocto Bugzilla] -- https://bugzilla.yoctoproject.org/show_bug.cgi?id=3019
When using a Toolchain where sysroot is not named <arch>-pokysdk-linux a
NullPointerException is thrown when trying to apply changes in Yocto
Preferences.
It should be possible to use Toolchains with a sysroot named
<arch>-<organizationName>sdk-linux with the plugin.
static private String findHostArch(File sysroot_dir) now accept folders named
*sdk-linux instead of *-pokysdk-linux. checkYoctoSDK will also return
SDKCheckResults.TOOLCHAIN_NO_SYSROOT if findHostArch returns null.
Author: Björn Arnelid <[email protected]>
Signed-off-by: David Nyström <[email protected]>
---
.../src/org/yocto/sdk/ide/YoctoSDKUtils.java | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/plugins/org.yocto.sdk.ide/src/org/yocto/sdk/ide/YoctoSDKUtils.java
b/plugins/org.yocto.sdk.ide/src/org/yocto/sdk/ide/YoctoSDKUtils.java
index 6be90be..749fac7 100644
--- a/plugins/org.yocto.sdk.ide/src/org/yocto/sdk/ide/YoctoSDKUtils.java
+++ b/plugins/org.yocto.sdk.ide/src/org/yocto/sdk/ide/YoctoSDKUtils.java
@@ -100,7 +100,17 @@ public class YoctoSDKUtils {
File sysroot_dir = new File(sysroot_dir_str);
if (!sysroot_dir.exists())
return SDKCheckResults.TOOLCHAIN_NO_SYSROOT;
- String toolchain_host_arch = findHostArch(sysroot_dir);
+
+ String toolchain_host_arch = null;
+
+ try
+ {
+ toolchain_host_arch = findHostArch(sysroot_dir);
+ }
+ catch(NullPointerException e)
+ {
+ return SDKCheckResults.TOOLCHAIN_NO_SYSROOT;
+ }
if (!toolchain_host_arch.equalsIgnoreCase(platform)) {
if (!platform.matches("i\\d86") ||
!toolchain_host_arch.matches("i\\d86"))
@@ -576,7 +586,7 @@ public class YoctoSDKUtils {
static private String findHostArch(File sysroot_dir) {
FilenameFilter nativeFilter = new FilenameFilter() {
public boolean accept(File dir, String name) {
- if (name.endsWith("-pokysdk-linux")) {
+ if (name.endsWith("sdk-linux")) {
return true;
} else {
return false;
@@ -590,11 +600,11 @@ public class YoctoSDKUtils {
for (File file : files) {
if (file.isDirectory()) {
String path = file.getName();
- arch = path.substring(0,
path.indexOf("-pokysdk-linux"));
+ String[] subPath = path.split("-");
+ arch = subPath[0];
} else
continue;
}
return arch;
}
-}
-
+}
\ No newline at end of file
--
1.7.9.5
_______________________________________________
yocto mailing list
[email protected]
https://lists.yoctoproject.org/listinfo/yocto
_______________________________________________
yocto mailing list
[email protected]
https://lists.yoctoproject.org/listinfo/yocto
