[gentoo-dev] [PATCH] go-module.eclass: add helper function to call go

[gentoo-dev] [PATCH] go-module.eclass: add helper function to call go

[William Hubbs]

This function will cause the ebuild to die if Go fails.
Also, it outputs the go command that is being run.

Closes: https://bugs.gentoo.org/833497
---
 eclass/go-module.eclass | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/eclass/go-module.eclass b/eclass/go-module.eclass
index 53f4a026942..66fe52c9ad7 100644
--- a/eclass/go-module.eclass
+++ b/eclass/go-module.eclass
@@ -184,6 +184,19 @@ declare -A -g _GOMODULE_GOSUM_REVERSE_MAP
 # If you enable GO_OPTIONAL, you have to set BDEPEND on >=dev-lang/go-1.12
 # for your package and call go-module_src_unpack manually.
 
+# @FUNCTION: ego
+# @USAGE: [<args>...]
+# @DESCRIPTION:
+# Call go, passing the supplied arguments.
+# This function dies if go fails. It also supports being called via 'nonfatal'.
+# If you need to call go directly in your ebuilds, this is the way it
+# should be done.
+ego() {
+	set -- go "$@"
+	echo "$@" >&2
+	"$@" || die -n "${*} failed"
+}
+
 # @FUNCTION: go-module_set_globals
 # @DESCRIPTION:
 # Convert the information in EGO_SUM for other usage in the ebuild.
-- 
2.34.1

Re: [gentoo-dev] [PATCH] go-module.eclass: add helper function to call go

[William Hubbs]

[-- Attachment #1: Type: text/plain, Size: 39 bytes --]

This is in the tree.

Thanks,

William

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 195 bytes --]