Re: [Buildroot] [PATCH 1/3] package/cross-ldd: new package

On 17/12/2021 11:10, Thierry Bultel wrote:

+    help

quoted

quoted

+    ldd drop-in replacement for cross-compilation toolchains.
+    This is the officially supported version mentioned in the dracut 
documentation

diff --git a/package/cross-ldd/cross-ldd.mk b/package/cross-ldd/cross-ldd.mk
new file mode 100644
index 0000000000..9326a508bb
--- /dev/null
+++ b/package/cross-ldd/cross-ldd.mk

@@ -0,0 +1,20 @@
+################################################################################ 

+#
+# cross-ldd
+#
+################################################################################ 

+
+CROSS_LDD_VERSION = 6c9c724ebd6a29c279c6e5734e44c07f067808ec
+CROSS_LDD_SOURCE = $(CROSS_LDD_VERSION).zip

 AFAICS there's no reason to use a zip file. Just remove this line and the 
EXTRACT_CMDS and it should work as well.

Hi,
Unfortunately, this is not that simple, I cannot find a simply way to download a 
single flat file,
because the download system makes a strong assumption that it is a tar file.

  Yes, but why is that a problem?

  This works:

CROSS_LDD_VERSION = 6c9c724ebd6a29c279c6e5734e44c07f067808ec
CROSS_LDD_SOURCE = $(CROSS_LDD_VERSION).tar.gz
CROSS_LDD_SITE = 
https://gist.github.com/jerome-pouiller/c403786c1394f53f44a3b61214489e6f/archive

So indeed I was wrong about just removing the line. But a tarball works just fine.

  Regards,
  Arnout

my best option seems to be something like:


CROSS_LDD_VERSION = 6c9c724ebd6a29c279c6e5734e44c07f067808ec
CROSS_LDD_SOURCE = $(CROSS_LDD_VERSION)/cross-compile-ldd

CROSS_LDD_SITE = 
https://gist.githubusercontent.com/jerome-pouiller/c403786c1394f53f44a3b61214489e6f/raw 


define HOST_CROSS_LDD_EXTRACT_CMDS
     # Single file, no extract needed
     cp $(HOST_CROSS_LDD_DL_DIR)/cross-compile-ldd $(@D)
endef

Regards,
Thierry

quoted

 Regards,
 Arnout 

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