[pkgsrc/trunk]: pkgsrc/lang/elixir lang/elixir: Improve locale handling

[gdt <gdt%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/a0ee6ef6b0cf
branches:  trunk
changeset: 391140:a0ee6ef6b0cf
user:      gdt <gdt%pkgsrc.org@localhost>
date:      Wed Jan 04 01:19:58 2023 +0000

description:
lang/elixir: Improve locale handling

  - actually set the build env for the diagnostics
  - set LC_ALL after bsd.pkg.mk
  - document why we are setting it

diffstat:

 lang/elixir/Makefile |  14 +++++++++-----
 1 files changed, 9 insertions(+), 5 deletions(-)

diffs (35 lines):

diff -r 1a2d14b31cea -r a0ee6ef6b0cf lang/elixir/Makefile
--- a/lang/elixir/Makefile      Wed Jan 04 00:22:01 2023 +0000
+++ b/lang/elixir/Makefile      Wed Jan 04 01:19:58 2023 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.30 2023/01/04 00:22:01 gdt Exp $
+# $NetBSD: Makefile,v 1.31 2023/01/04 01:19:58 gdt Exp $
 
 DISTNAME=      elixir-1.14.2
 CATEGORIES=    lang
@@ -18,8 +18,6 @@
 BUILD_TARGET=  compile
 TEST_TARGET=   test
 
-ALL_ENV+=      LC_ALL="en_US.UTF-8"
-
 MAKE_FLAGS+=   MAN_PREFIX=${PREFIX}/${PKGMANDIR}
 
 REPLACE_INTERPRETER+=  elixir
@@ -33,8 +31,14 @@
 # Debug locale problems.
 pre-build:
        @echo ENV:
-       @env | egrep "^(LANG|LC_)" || true
+       @${PKGSRC_SETENV} ${MAKE_ENV} env | egrep "^(LANG|LC_)" || true
        @echo LOCALE:
-       @locale
+       @${PKGSRC_SETENV} ${MAKE_ENV} locale
 
 .include "../../mk/bsd.pkg.mk"
+
+# erlang chooses latin1 or utf8 encoding for file names depending on
+# the character encoding, and elixir requires utf8.  Force erl to
+# choose utf8.  We'd like to set LC_CTYPE, but we need to override the
+# LC_ALL set by bsd.pkg.mk.
+ALL_ENV+=      LC_ALL="en_US.UTF-8"