From a32ff22a9c3a587cf696603d7f7a15ec4893e2d7 Mon Sep 17 00:00:00 2001
From: Damien Ciabrini <damien.ciabrini@gmail.com>
Date: Tue, 19 Mar 2024 19:39:54 +0100
Subject: [PATCH] Fix installation of SDCC files for deb/ubuntu

deb packages are built with a special libexecdir value, which makes
SDCC install some files in /usr/lib instead of /usr/z80-neogeo-ihx/lib
Since SDCC4.4 we no longer build support library or C library for the
z80, and on ubuntu this breaks later cleanup steps in install targets.
Update the install targets to fix installation on all supported
nightly packages (deb, rpm, brew, msys2).
---
 Makefile | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/Makefile b/Makefile
index f7e91b3..8998498 100644
--- a/Makefile
+++ b/Makefile
@@ -369,16 +369,18 @@ install-ngsdcc: $(BUILD)/ngsdcc
 	    rm -rf "$(DESTDIR)$(prefix)/z80-neogeo-ihx/include/asm/$$d"; \
 	    rm -rf "$(DESTDIR)$(prefix)/z80-neogeo-ihx/include/$$d"; \
 	done && \
-	find $(DESTDIR)$(prefix)/z80-neogeo-ihx/lib/ -mindepth 1 -type d -empty -delete && \
-	mkdir -p $(DESTDIR)$(prefix)/z80-neogeo-ihx/bin && \
-	(cd $(DESTDIR)$(prefix)/bin; \
+	if [ -d "$(DESTDIR)$(prefix)/z80-neogeo-ihx/lib" ]; then \
+	    find "$(DESTDIR)$(prefix)/z80-neogeo-ihx/lib" -mindepth 1 -type d -empty -delete; \
+	fi && \
+	mkdir -p "$(DESTDIR)$(prefix)/z80-neogeo-ihx/bin" && \
+	(cd "$(DESTDIR)$(prefix)/bin"; \
 	for f in `find . -name 'z80-neogeo-ihx-*'`; do \
 	    fbase=`echo $$f | cut -d- -f4`; \
-	    mv $$f $(DESTDIR)$(prefix)/z80-neogeo-ihx/bin/$$fbase; \
-	    echo "#!/bin/sh" > $(DESTDIR)$(prefix)/bin/$$f; \
-	    echo "PATH=$(prefix)/z80-neogeo-ihx/bin:\$$PATH" >> $(DESTDIR)$(prefix)/bin/$$f; \
-	    echo "$(prefix)/z80-neogeo-ihx/bin/$$fbase \$$@" >> $(DESTDIR)$(prefix)/bin/$$f; \
-	    chmod 755 $(DESTDIR)$(prefix)/bin/$$f; \
+	    mv $$f "$(DESTDIR)$(prefix)/z80-neogeo-ihx/bin/$$fbase"; \
+	    echo "#!/bin/sh" > "$(DESTDIR)$(prefix)/bin/$$f"; \
+	    echo "PATH=$(prefix)/z80-neogeo-ihx/bin:\$$PATH" >> "$(DESTDIR)$(prefix)/bin/$$f"; \
+	    echo "$(prefix)/z80-neogeo-ihx/bin/$$fbase \$$@" >> "$(DESTDIR)$(prefix)/bin/$$f"; \
+	    chmod 755 "$(DESTDIR)$(prefix)/bin/$$f"; \
 	done)