[PR PATCH] xbps-triggers: silence warnings, unhelpful errors in texmf-dist

[ahesford <ahesford@users.noreply.github.com>]

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There is a new pull request by ahesford against master on the void-packages repository

https://github.com/ahesford/void-packages texlive
https://github.com/void-linux/void-packages/pull/24230

xbps-triggers: silence warnings, unhelpful errors in texmf-dist
@fosslinux, please let me know if there's a compelling reason not to merge these changes. User `notreal--` on IRC has complained about [TeXLive configuration errors](https://pastebin.com/SDzvzmAM) when `texlive-minimal` is installed, and the warnings about missing inifiles spam the console.

The texmf-dist trigger produces warnings about missing inifiles that are suppressed by adding the `--quiet` command-line argument. However, this still leaves errors about missing engines when texlive package are installed without texlive-LuaTeX and texlive-XeTeX. The command-line option `--no-error-if-no-engine` is used to suppress these errors about missing optional components.

A patch file from https://github.com/void-linux/void-packages/pull/24230.patch is attached

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From 532918e76cb346d3244b42ae4ba562d1c3674174 Mon Sep 17 00:00:00 2001
From: "Andrew J. Hesford" <ajh@sideband.org>
Date: Tue, 11 Aug 2020 15:44:47 -0400
Subject: [PATCH] xbps-triggers: silence warnings, unhelpful errors in
 texmf-dist

The texmf-dist trigger produces warnings about missing inifiles that are
suppressed by adding the `--quiet` command-line argument. However, this
still leaves errors about missing engines when texlive package are
installed without texlive-LuaTeX and texlive-XeTeX. The command-line
option `--no-error-if-no-engine` is used to suppress these errors about
missing optional components.
---
 srcpkgs/xbps-triggers/files/texmf-dist | 4 +++-
 srcpkgs/xbps-triggers/template         | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/srcpkgs/xbps-triggers/files/texmf-dist b/srcpkgs/xbps-triggers/files/texmf-dist
index c7758266bdb..711f63fa101 100755
--- a/srcpkgs/xbps-triggers/files/texmf-dist
+++ b/srcpkgs/xbps-triggers/files/texmf-dist
@@ -16,6 +16,7 @@ UPDATE="$5"
 
 texhash=usr/bin/texhash
 fmtutil=usr/bin/fmtutil-sys
+optional_engines="luahbtex,luajithbtex,luajittex,luatex,xetex"
 
 case "$ACTION" in
 targets)
@@ -28,7 +29,8 @@ run)
 	fi
 	if [ -x ${fmtutil} ]; then
 		echo "Updating texmf-dist formats..."
-		${fmtutil} --all >/dev/null || true
+		${fmtutil} --no-error-if-no-engine="${optional_engines}" \
+			--quiet --all >/dev/null || true
 	fi
 	;;
 *)
diff --git a/srcpkgs/xbps-triggers/template b/srcpkgs/xbps-triggers/template
index 2c76f76e3b1..b28d198b1ce 100644
--- a/srcpkgs/xbps-triggers/template
+++ b/srcpkgs/xbps-triggers/template
@@ -1,6 +1,6 @@
 # Template file for 'xbps-triggers'
 pkgname=xbps-triggers
-version=0.115
+version=0.116
 revision=1
 archs=noarch
 bootstrap=yes