From f98cb2926767a4045a976b5f9b46d8b6d03a37ff Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 21 Jul 2024 02:23:17 +0000
Subject: slibtoolize: compatibility: install (copy or symlink) a no-op ar-lib
 as needed.

---
 aux/ar-lib                    | 27 +++++++++++++++++++++++++++
 project/extras.mk             |  1 +
 src/logic/slbt_exec_stoolie.c | 24 +++++++++++++++++++++++-
 3 files changed, 51 insertions(+), 1 deletion(-)
 create mode 100755 aux/ar-lib

diff --git a/aux/ar-lib b/aux/ar-lib
new file mode 100755
index 0000000..3ef4a41
--- /dev/null
+++ b/aux/ar-lib
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+#####################################################################
+##  slibtool: a strong libtool implementation, written in C        ##
+##  Copyright (C) 2016--2024  SysDeer Technologies, LLC            ##
+##  Released under the Standard MIT License; see COPYING.SLIBTOOL. ##
+#####################################################################
+
+#####################################################################
+## ar-lib: a placeholder script, currently not implemented         ##
+## -------------------------------------------------------         ##
+#####################################################################
+
+set -eu
+
+error_msg()
+{
+	printf '%s\n' "$@" >&2
+}
+
+error_not_implemented()
+{
+	error_msg 'ar-lib: this script is a placeholder.'
+	exit 2
+}
+
+error_not_implemented
diff --git a/project/extras.mk b/project/extras.mk
index ba3ff0f..a254d9c 100644
--- a/project/extras.mk
+++ b/project/extras.mk
@@ -109,5 +109,6 @@ install-slibtoolize:
 	cp -p $(SOURCE_DIR)/m4/slibtool.m4            $(DESTDIR)$(DATADIR)/$(PACKAGE)
 	cp -p $(SOURCE_DIR)/aux/ltmain.sh             $(DESTDIR)$(DATADIR)/$(PACKAGE)
 	cp -p $(SOURCE_DIR)/aux/slibtool.sh           $(DESTDIR)$(DATADIR)/$(PACKAGE)
+	cp -p $(SOURCE_DIR)/aux/ar-lib                $(DESTDIR)$(DATADIR)/$(PACKAGE)
 
 .PHONY: install-slibtoolize
diff --git a/src/logic/slbt_exec_stoolie.c b/src/logic/slbt_exec_stoolie.c
index 698faaa..7701735 100644
--- a/src/logic/slbt_exec_stoolie.c
+++ b/src/logic/slbt_exec_stoolie.c
@@ -88,6 +88,7 @@ static int slbt_exec_stoolie_perform_actions(
 	char                            auxdir[PATH_MAX];
 	char                            slibm4[PATH_MAX];
 	char                            ltmain[PATH_MAX];
+	char                            arlib [PATH_MAX];
 	bool                            fslibm4;
 	bool                            fltmain;
 
@@ -106,6 +107,12 @@ static int slbt_exec_stoolie_perform_actions(
 			"ltmain.sh") < 0)
 		return SLBT_BUFFER_ERROR(dctx);
 
+	if (slbt_snprintf(
+			arlib,sizeof(arlib),"%s/%s",
+			SLBT_PACKAGE_DATADIR,
+			"ar-lib") < 0)
+		return SLBT_BUFFER_ERROR(dctx);
+
 	/* --force? */
 	if (dctx->cctx->drvflags & SLBT_DRIVER_STOOLIE_FORCE) {
 		if (ictx->fdm4 >= 0)
@@ -115,6 +122,9 @@ static int slbt_exec_stoolie_perform_actions(
 		if (slbt_exec_stoolie_remove_file(dctx,ictx->fdaux,"ltmain.sh") < 0)
 			return SLBT_NESTED_ERROR(dctx);
 
+		if (slbt_exec_stoolie_remove_file(dctx,ictx->fdaux,"ar-lib") < 0)
+			return SLBT_NESTED_ERROR(dctx);
+
 		fslibm4 = (ictx->fdm4 >= 0);
 		fltmain = true;
 	} else {
@@ -158,6 +168,9 @@ static int slbt_exec_stoolie_perform_actions(
 
 			if (slbt_util_copy_file(ectx,ltmain,auxdir) < 0)
 				return SLBT_NESTED_ERROR(dctx);
+
+			if (slbt_util_copy_file(ectx,arlib,auxdir) < 0)
+				return SLBT_NESTED_ERROR(dctx);
 		}
 	} else {
 		/* default to symlinks */
@@ -170,7 +183,7 @@ static int slbt_exec_stoolie_perform_actions(
 					SLBT_SYMLINK_LITERAL) < 0)
 				return SLBT_NESTED_ERROR(dctx);
 
-		if (fltmain)
+		if (fltmain) {
 			if (slbt_create_symlink_ex(
 					dctx,ectx,
 					ictx->fdaux,
@@ -178,6 +191,15 @@ static int slbt_exec_stoolie_perform_actions(
 					"ltmain.sh",
 					SLBT_SYMLINK_LITERAL) < 0)
 				return SLBT_NESTED_ERROR(dctx);
+
+			if (slbt_create_symlink_ex(
+					dctx,ectx,
+					ictx->fdaux,
+					arlib,
+					"ar-lib",
+					SLBT_SYMLINK_LITERAL) < 0)
+				return SLBT_NESTED_ERROR(dctx);
+		}
 	}
 
 	return 0;
-- 
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