On 11/13/2013 09:25 AM, Yevhen Kyriukha wrote:
2013/11/13 Saul Wold <[email protected]>:
On 11/13/2013 06:51 AM, Yevhen Kyriukha wrote:
Also added c-ares library recipe.
In libcurl there is an issue with DNS lookups that cause crash on some
platforms:
http://curl.haxx.se/mail/lib-2008-09/0197.html
To avoid this issue libcurl has to be built with c-ares name resolver.
This still does not fully explain why this is needed. Nor credits to origin
of the c-ares recipe.
Do you meen to note layer name where I get this recipe from in commit?
The c-ares recipe was borrowed from meta-webos-ports.
Yes, you need to say that as part of your patch, but I still want more
details below about using the internal threaded resolver before we add a
new recipe.
You also did not address Phil Blundell's comment about causing other issues,
and possibibly using the existing libcurl internal threaded resolver.
Can you test with the internal resolver to see if it address your issues,
before we add a new recipe.
As far as I've tested curl crashes on i386 and Intel Cedartrail
platforms with internal threaded resolver.
Did you explictly enable the threaded resolver with
--enable-threaded-resolver?
Thanks
Sau!
Best regards,
Yevhen
Signed-off-by: Yevhen Kyriukha <[email protected]>
---
meta/recipes-support/c-ares/c-ares_1.10.0.bb | 24
++++++++++++++++++++++++
meta/recipes-support/curl/curl_7.33.0.bb | 2 ++
2 files changed, 26 insertions(+)
create mode 100644 meta/recipes-support/c-ares/c-ares_1.10.0.bb
This still needs to be split into 2 distict patches, one adding the c-ares
recipe and a second one to use the PACKAGECONFIG.
Sau!
diff --git a/meta/recipes-support/c-ares/c-ares_1.10.0.bb
b/meta/recipes-support/c-ares/c-ares_1.10.0.bb
new file mode 100644
index 0000000..23b3d0e
--- /dev/null
+++ b/meta/recipes-support/c-ares/c-ares_1.10.0.bb
@@ -0,0 +1,24 @@
+# Copyright (c) 2012-2013 LG Electronics, Inc.
+
+DESCRIPTION = "c-ares is a C library that resolves names asynchronously."
+HOMEPAGE = "http://daniel.haxx.se/projects/c-ares/";
+SECTION = "libs"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM =
"file://README;beginline=17;endline=18;md5=b320556568bc067d215a1e34c5b34a14"
+
+inherit autotools
+inherit pkgconfig
+
+SRC_URI = "http://c-ares.haxx.se/download/${BP}.tar.gz";
+SRC_URI[md5sum] = "1196067641411a75d3cbebe074fd36d8"
+SRC_URI[sha256sum] =
"3d701674615d1158e56a59aaede7891f2dde3da0f46a6d3c684e0ae70f52d3db"
+
+EXTRA_OECONF = "--enable-shared"
+
+# install private headers to ares subdirectory
+do_install_append() {
+ install -d ${D}/${includedir}/ares
+ install -m 0644 ares*.h ${D}/${includedir}/ares/
+}
+
+FILES_${PN}-dev += "${includedir}/ares/*.h"
diff --git a/meta/recipes-support/curl/curl_7.33.0.bb
b/meta/recipes-support/curl/curl_7.33.0.bb
index 8539fec..717c4f9 100644
--- a/meta/recipes-support/curl/curl_7.33.0.bb
+++ b/meta/recipes-support/curl/curl_7.33.0.bb
@@ -23,6 +23,8 @@ SRC_URI[sha256sum] =
"0afde4cd949e2658eddc3cda675b19b165eea1af48ac5f3e1ec1607922
inherit autotools pkgconfig binconfig
+PACKAGECONFIG[c-ares] = "--enable-ares,--disable-ares,c-ares"
+
EXTRA_OECONF = "--with-zlib=${STAGING_LIBDIR}/../ \
--without-libssh2 \
--with-random=/dev/urandom \
Best regards,
Yevhen
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