lang/c: Update to 0.15.1

Add license file.
Install README.md.
Add tests.

PR:		290087
Approved by:	submitter is maintainer

lang/c/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	c
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.14
+DISTVERSION=	0.15.1
 CATEGORIES=	lang
 
 MAINTAINER=	portmaster@BSDforge.com
@@ -8,18 +8,29 @@ COMMENT=	Tool to compile and run C programs like a shell script
 WWW=		https://github.com/ryanmjacobs/c
 
 LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	bash:shells/bash
 
+USES=		shebangfix
 USE_GITHUB=	yes
 GH_ACCOUNT=	ryanmjacobs
 
+SHEBANG_FILES=	${WRKSRC}/tests/test.sh
+
 NO_ARCH=	yes
 NO_BUILD=	yes
 
+TEST_WRKSRC=	${WRKSRC}/tests/
+
 PLIST_FILES=	bin/${PORTNAME}
 
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin/${PORTNAME}
+	@${MKDIR} ${STAGEDIR}${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}/${DOCSDIR}/
+
+do-test:
+	(cd ${TEST_WRKSRC} && ./test.sh)
 
 .include <bsd.port.mk>

lang/c/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1617631025
-SHA256 (ryanmjacobs-c-v0.14_GH0.tar.gz) = 2b66d79d0d5c60b8e6760dac734b8ec9a7d6a5e57f033b97086821b1985a870b
-SIZE (ryanmjacobs-c-v0.14_GH0.tar.gz) = 20245
+TIMESTAMP = 1760759050
+SHA256 (ryanmjacobs-c-v0.15.1_GH0.tar.gz) = ecfad78cb0ab56da44dcfed805f5c261ddefd6dc4a4e57eb2dcfcffa85330605
+SIZE (ryanmjacobs-c-v0.15.1_GH0.tar.gz) = 21271