app-arch/unalz: update EAPI 7 -> 8, fixups

Major fixups, didn't revbump as nobody
could build this for years.

It needs a little more to work with clang,
but with gcc it's fine.

Closes: https://bugs.gentoo.org/784506
Closes: https://bugs.gentoo.org/900995
Signed-off-by: Joe Kappus <joe@wt.gd>

app-arch/unalz/Manifest

@@ -1,3 +1,3 @@
-DIST unalz-0.65-use-system-bz2.patch.bz2 18820 BLAKE2B 7737efd16b9510b981dba46847c8ec9725adeb9a64a1df0473a37bb2aac9dc6fc10c6289c22e8b264d7c676633a1b0bea78922f2a3ec5ac39e0697d045117bef SHA512 4247a39258607bb5c58989c199b0914188c1d3d2ff5021f8c2aa4b5d9c04a1caeab1989fd069326c53073181e5cfdea286a6e750611b10ba421fa22b718c58c2
-DIST unalz-0.65-use-system-zlib.patch.bz2 57637 BLAKE2B eb647a7f8f89314a64d96a46908d17f89776e3e0837a7b483d3a425e0932f7fea4bb7aa7378628c3ce9abf6d91081756ead937696a1577612857fd4dba3d38f3 SHA512 8aa24822b36cf771cf12ae73b958b83bed83696624396cfa3e73dfc39e8f9c924fd6df3c3dd469269bc31845c044990dbb1f21b4f058c195d0eb4414c54621f5
+DIST unalz-0.65-use-system-bz2.patch 1477 BLAKE2B bf92a6682557ca130c9b5e3cfb5e04ad399d7208e0632713ec7f117a2241e3b1863721c02d29b3b66f7c8e4a91369f1abb631e31d4fa9f6c96742b80e24f3ddf SHA512 404bcaf223c61e2a38c802c6eb8b51146a3aba51c4d032d71e915514d795c0a25e0ff6e16314ed15ec536eb430cb2747d2e1980a78a26830eb0c0b7e732f27e4
+DIST unalz-0.65-use-system-zlib.patch 1455 BLAKE2B d9a356523b19d4726c4e70cf97b6819f1a4511e73db57c954757a7df05521595b86c49a92392df50e712e9652118ac53711f27e661bf53d6c85706e153785e59 SHA512 7aa1e5736854d1de372e00cee4ea364b2fd96b7f0533a9526a8dea1f4984e5582a444e78aea7b21f9f3d7878c3865424aa7409e66e4b0c5fc2a07fe5c1fecac4
 DIST unalz-0.65.tgz 137985 BLAKE2B d99ca69a46c45ac1e231fe394fbf7f5d4721e10838c8684c8b436f779e2e3286c7586ce345fe3548cc41931c904366f96fbb82fadd9a62faeefa862f924ffb4e SHA512 6e22d1e28c956ced5c9dbfd4d7b5c03f36a8bd3e076801984cc4539e579cefbb1a6001d1086b33e14843e9d5be37a6cf811acffb52bb5dfb5d4a65518b735600

app-arch/unalz/files/unalz-0.65-respect-compiler-flags.patch

@@ -0,0 +1,36 @@
+diff --git a/Makefile b/Makefile
+index 31012ca..8357917 100755
+--- a/Makefile
++++ b/Makefile
+@@ -1,8 +1,8 @@
+-CPP = g++
+-CC  = gcc
++#CPP = g++
++#CC  = gcc
+ OBJ = main.o UnAlz.o UnAlzUtils.o UnAlzBz2decompress.o UnAlzBzip2.o
+ BIN = unalz
+-LDFLAGS = -lz -lbz2
++LDFLAGS += -lz -lbz2
+ CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 
+ 
+ all:
+@@ -12,7 +12,7 @@ all:
+ 	@echo ""
+ 	@echo "TARGET_SYSTEM is one of"
+ 	@echo ""
+-	@echo " posix-utf8        : POSIX with utf8 filesystem(Most of modern OS, e.g. OSX/Ubuntu)"
++	@echo " posix-utf8        : POSIX with utf8 filesystem(Most of modern OS, e.g. OSX/Ubuntu)"
+ 	@echo " posix             : POSIX system (FreeBSD/linux/OSX/sparc/Win32)"
+ 	@echo " linux-utf8        : LINUX with utf8 filesystem(without -liconv option)"
+ 	@echo " posix-noiconv     : POSIX without libiconv (Windows(MINGW32,CYGWIN) or EUC-KR file system)"
+@@ -34,8 +34,8 @@ posix-noiconv: unalz
+ 	$(CPP) $(OBJ) $(LDFLAGS) -o $(BIN)
+ 
+ linux-utf8: unalz
+-	$(CPP) -c UnAlz.cpp -c UnAlzUtils.cpp -c main.cpp -D_UNALZ_ICONV -D_UNALZ_UTF8 $(CFLAGS)
+-	$(CPP) $(OBJ) $(LDFLAGS) -o $(BIN)
++	$(CXX) -c UnAlz.cpp -c UnAlzUtils.cpp -c main.cpp -D_UNALZ_ICONV -D_UNALZ_UTF8 $(CFLAGS)
++	$(CXX) $(OBJ) $(LDFLAGS) -o $(BIN)
+ 
+ install:
+ 	cp unalz /usr/local/bin/

app-arch/unalz/unalz-0.65-r1.ebuild

@@ -1,31 +1,37 @@
-# Copyright 2020-2021 Gentoo Authors
+# Copyright 2020-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
+EAPI=8
 
 DESCRIPTION="Extract ALZ archives"
 HOMEPAGE="http://kippler.com/win/unalz/"
-SRC_URI="http://kippler.com/win/${PN}/${P}.tgz
-	https://alarmpi.no-ip.org/gentoo/${PN}-0.65-use-system-zlib.patch.bz2
-	https://alarmpi.no-ip.org/gentoo/${PN}-0.65-use-system-bz2.patch.bz2"
+SRC_URI="
+	http://kippler.com/win/${PN}/${P}.tgz
+	https://git.launchpad.net/ubuntu/+source/unalz/patch/?id=b4ade05e7e6dec25fee7d57bac6a055137e332c0 -> ${PN}-0.65-use-system-zlib.patch
+	https://git.launchpad.net/ubuntu/+source/unalz/patch/?id=00932925e108f186301c5941130fc34c9a76f345 -> ${PN}-0.65-use-system-bz2.patch
+"
+S="${WORKDIR}"/${PN}
 
 LICENSE="ZLIB"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
 
-DEPEND="app-arch/bzip2 sys-libs/zlib virtual/libiconv"
+DEPEND="
+	app-arch/bzip2
+	sys-libs/zlib
+	virtual/libiconv
+"
 RDEPEND="${DEPEND}"
 
 PATCHES=(
-	"${FILESDIR}"/${PN}-0.65-buildfix-wrong-data-type.patch
-	"${WORKDIR}"/${PN}-0.65-use-system-zlib.patch
-	"${WORKDIR}"/${PN}-0.65-use-system-bz2.patch
+	"${FILESDIR}"/${P}-buildfix-wrong-data-type.patch
+	"${DISTDIR}"/${P}-use-system-zlib.patch
+	"${DISTDIR}"/${P}-use-system-bz2.patch
+	"${FILESDIR}"/${P}-respect-compiler-flags.patch
 )
 
-S="${WORKDIR}"/${PN}
-
 src_compile() {
-	emake linux-utf8 LDFLAGS="${LDFLAGS}"
+	emake linux-utf8
 }
 
 src_install() {