From 06079c70b7aba4876738b4ee379819b1716a2ac260acdae4463ff98220c2a80a Mon Sep 17 00:00:00 2001
From: Antonio Teixeira <antonio.teixeira@suse.com>
Date: Fri, 6 Oct 2023 20:31:06 +0000
Subject: [PATCH] Accepting request 1115698 from home:luc14n0:branches:M17N

Fix roff-gf.7.gz file ending up uncrompressed, despite the name

OBS-URL: https://build.opensuse.org/request/show/1115698
OBS-URL: https://build.opensuse.org/package/show/M17N/groff?expand=0&rev=95
---
 groff.changes | 15 +++++++++++++++
 groff.spec    | 15 +++++++++++----
 2 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/groff.changes b/groff.changes
index 072a639..e80c55e 100644
--- a/groff.changes
+++ b/groff.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Wed Oct  4 23:01:54 UTC 2023 - Luciano Santos <luc14n0@opensuse.org>
+
+- Define ext_man="%{?ext_man}%{!?ext_man:.gz}" shell variable in
+  the install directive, and replace "%{?ext_man}" with
+  "${ext_man:-}" to fix groff-gf.7.gz file ending up uncompressed
+  (despite the name) due to the use of %{?ext_man} in the mv/ln
+  TARGET parameter used for the preparation of Alternatives. Also
+  define a simple shell contruct which identifies whether the
+  manpage file is compressed. If not, it unsets the $ext_man
+  variable, then ajdusting the mv/ln calls. That's all necessary
+  because even though ext_man macro is defined, it doesn't mean the
+  file has the extension (which dependes whether the build script
+  compresses it).
+
 -------------------------------------------------------------------
 Fri Sep  8 19:42:28 UTC 2023 - Antonio Teixeira <antonio.teixeira@suse.com>
 
diff --git a/groff.spec b/groff.spec
index cd90f0d..dae8e08 100644
--- a/groff.spec
+++ b/groff.spec
@@ -193,10 +193,17 @@ rm -f %{buildroot}%{_mandir}/man1/troff.1*
 # Prepare alternatives
 find %{buildroot}%{_mandir}
 mkdir -p %{buildroot}%{_sysconfdir}/alternatives
-mv -v %{buildroot}%{_mandir}/man7/roff.7* \
-    %{buildroot}%{_mandir}/man7/roff-gf.7%{?ext_man}
-ln -s -f %{_sysconfdir}/alternatives/roff.7%{?ext_man} \
-    %{buildroot}%{_mandir}/man7/roff.7%{?ext_man}
+
+## This construct should help identify whether the manpage is compressed,
+## and the mv/ln TARGET parameter should be adjusted accordingly.
+ext_man="%{?ext_man}%{!?ext_man:.gz}"
+manfile="$(find %{buildroot}%{_mandir}/man7/ -type f -name "roff.7${ext_man}")"
+test -z "${manfile}" && unset ext_man
+
+mv -v "%{buildroot}%{_mandir}/man7/roff.7${ext_man:-}" \
+    "%{buildroot}%{_mandir}/man7/roff-gf.7${ext_man:-}"
+ln -s -f "%{_sysconfdir}/alternatives/roff.7${ext_man:-}" \
+    "%{buildroot}%{_mandir}/man7/roff.7${ext_man:-}"
 # full_build
 %else
 # fix permission for devps/generate/afmname