here's a diff to use the relatively new DIST_TUPLE mechanism to
tidy up fetch/extract.  ok?

(I was looking at the port to see if it could be updated to use
llvm 18; chromium browsers will soon switch to llvm 19, and this
will be the only thing left using 17 - which takes about 3.5h to
build - but hitting a "can't reopen enum and add more constants
to it" error when trying to generate a new bootstrap on OpenBSD).


Index: Makefile
===================================================================
RCS file: /cvs/ports/lang/crystal/Makefile,v
diff -u -p -r1.27 Makefile
--- Makefile	27 Aug 2024 13:55:33 -0000	1.27
+++ Makefile	23 Dec 2024 12:01:43 -0000
@@ -6,6 +6,11 @@ USE_NOBTCFI =	Yes
 V =		1.13.2
 V_SHARDS =	0.18.0
 V_MOLINILLO =	0.2.0
+
+DIST_TUPLE =	github crystal-lang crystal ${V} . \
+		github crystal-lang shards v${V_SHARDS} shards-${V_SHARDS} \
+		github crystal-lang crystal-molinillo v${V_MOLINILLO} shards-${V_SHARDS}/lib/molinillo
+
 COMMENT =	statically typed object oriented language
 DISTNAME =	crystal-${V}
 CATEGORIES =	lang
@@ -25,19 +30,13 @@ WANTLIB +=	yaml-0
 # current version of Crystal there, then checking out the source for that
 # version, applying patches included in this port, and running:
 #
-# 	make crystal FLAGS="--cross-compile --target amd64-unknown-openbsd7.5"
+# 	make crystal FLAGS="--cross-compile --target amd64-unknown-openbsd7.6"
 #
 # The result will be built at .build/crystal.o
 #
 
-SITES =		https://github.com/crystal-lang/crystal/archive/
-SITES.a =	https://jcs.org/distfiles/
-SITES.b =	https://github.com/crystal-lang/shards/archive/
-SITES.c =	https://github.com/crystal-lang/crystal-molinillo/archive/
-DISTFILES =	crystal-${V}{${V}}.tar.gz
-DISTFILES.a = 	crystal-${V}-OpenBSD7.6.tar.gz
-DISTFILES.b = 	shards-${V}{v${V_SHARDS}}.tar.gz
-DISTFILES.c =	crystal-molinillo-${V}{v${V_MOLINILLO}}.tar.gz
+SITES =		https://jcs.org/distfiles/
+DISTFILES =	crystal-${V}-OpenBSD7.6.tar.gz
 
 # Build requires llvm-config from ports, not from base.  When changing
 # MODCLANG_VERSION, keep paths in patches/ in sync here and in bootstrap
@@ -57,12 +56,6 @@ USE_GMAKE =	Yes
 ALL_TARGET =	crystal release=1
 TEST_TARGET =	smoke_test
 SUBST_VARS =	MODCLANG_VERSION
-
-post-extract:
-	mv ${WRKDIR}/shards-${V_SHARDS} ${WRKSRC}/
-	mkdir ${WRKSRC}/shards-${V_SHARDS}/lib
-	mv ${WRKDIR}/crystal-molinillo-${V_MOLINILLO} \
-		${WRKSRC}/shards-${V_SHARDS}/lib/molinillo
 
 do-build:
 	mkdir -p ${WRKSRC}/.build
Index: distinfo
===================================================================
RCS file: /cvs/ports/lang/crystal/distinfo,v
diff -u -p -r1.14 distinfo
--- distinfo	27 Aug 2024 13:55:33 -0000	1.14
+++ distinfo	23 Dec 2024 12:01:43 -0000
@@ -1,8 +1,8 @@
 SHA256 (crystal-1.13.2-OpenBSD7.6.tar.gz) = qzmlylaK5m20xfa/2+QaZxAt+avm37Ua71fQ5thcWVQ=
-SHA256 (crystal-1.13.2.tar.gz) = xTczbBD/DZzTZz4ZUWVmfkeL6S4KjMZmS97FuWB0XEs=
-SHA256 (crystal-molinillo-1.13.2.tar.gz) = 4jHPJBGmoRoVOJg8f7UrGeZQrMMzi9PN9v2xPWRjhho=
-SHA256 (shards-1.13.2.tar.gz) = Rqgwr9kpKAc112XlnYwnrJupLt3elkeufT/IWt3DjMU=
+SHA256 (crystal-lang-crystal-1.13.2.tar.gz) = xTczbBD/DZzTZz4ZUWVmfkeL6S4KjMZmS97FuWB0XEs=
+SHA256 (crystal-lang-crystal-molinillo-v0.2.0.tar.gz) = 4jHPJBGmoRoVOJg8f7UrGeZQrMMzi9PN9v2xPWRjhho=
+SHA256 (crystal-lang-shards-v0.18.0.tar.gz) = Rqgwr9kpKAc112XlnYwnrJupLt3elkeufT/IWt3DjMU=
 SIZE (crystal-1.13.2-OpenBSD7.6.tar.gz) = 10272541
-SIZE (crystal-1.13.2.tar.gz) = 3687101
-SIZE (crystal-molinillo-1.13.2.tar.gz) = 23959
-SIZE (shards-1.13.2.tar.gz) = 79910
+SIZE (crystal-lang-crystal-1.13.2.tar.gz) = 3687101
+SIZE (crystal-lang-crystal-molinillo-v0.2.0.tar.gz) = 23959
+SIZE (crystal-lang-shards-v0.18.0.tar.gz) = 79910