[Buildroot] [PATCH] package/pkg-utils.mk: add dl_dir to show-info output
Arnout Vandecappelle (Essensium/Mind)
arnout at mind.be
Sat Aug 3 13:49:33 UTC 2019
It can be useful for scripts to be able to access a package's source
file after download. That used to be easy, just DL_DIR/PKG_SOURCE.
However, with the subdirectories in DL_DIR which can be overridden with
PKG_DL_SUBDIR, that is no longer easy.
Therefore, this patch adds dl_dir to the package information. It prints
just PKG_DL_SUBDIR, to avoid dumping absolute paths to the buildroot
directory in the show-info output.
It can be used with the following jq script to get a newline-separated
list of all downloaded files:
make show-info | jq -r '.[] | ("dl/" + .dl_dir + "/" + .downloads[]?.source)'
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
Cc: Yann E. MORIN <yann.morin.1998 at free.fr>
---
v1 -> v2:
- Use DL_SUBDIR (i.e. relative path) instead of DL_DIR (i.e. absolute
path). (Yann)
- Move the definition one level higher, because it is anyway the same
for all sources. (Yann)
- Update jq script in commit message to handle the above.
---
package/pkg-utils.mk | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/package/pkg-utils.mk b/package/pkg-utils.mk
index b7280e930f..d3345f7c91 100644
--- a/package/pkg-utils.mk
+++ b/package/pkg-utils.mk
@@ -94,6 +94,7 @@ endef
define _json-info-pkg-details
"version": "$($(1)_DL_VERSION)",
"licenses": "$($(1)_LICENSE)",
+ "dl_dir": "$($(1)_DL_SUBDIR)",
"downloads": [
$(foreach dl,$(sort $($(1)_ALL_DOWNLOADS)),
{
@@ -104,8 +105,7 @@ define _json-info-pkg-details
$(call DOWNLOAD_URIS,$(dl),$(1))
)
)
- ]
- },
+ ] },
)
],
endef
--
2.21.0
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