Update benchmarks/pathchirp to version 2.4.1

Modifications:
- respect NOPORTDOCS
- respect user defined optimization flags

PR:		86922
Submitted by:	dikshie <dikshie@lapi.itb.ac.id> (maintainer)

Approved by:	novel (mentor)

benchmarks/pathchirp/Makefile

@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	pathchirp
-PORTVERSION=	2.4.0
+PORTVERSION=	2.4.1
 CATEGORIES=	benchmarks
 MASTER_SITES=	http://www.spin.rice.edu/Software/pathChirp/
 
@@ -15,12 +15,22 @@ COMMENT=	A measurement tool for available bandwidth estimation
 
 GNU_CONFIGURE=	yes
 USE_GMAKE=	yes
+USE_REINPLACE=	yes
 
 PLIST_FILES=	bin/pathchirp_rcv bin/pathchirp_snd bin/pathchirp_run
+PORTDOCS=	README
+
+post-patch:
+	@${REINPLACE_CMD} -e '/CFLAGS.*O4/d' ${WRKSRC}/configure
 
 do-install:
-.for f in pathchirp_rcv pathchirp_snd pathchirp_run
-	${INSTALL_PROGRAM} ${WRKSRC}/Bin/${ARCH}/${f} ${PREFIX}/bin
+.for f in rcv snd run
+	${INSTALL_PROGRAM} ${WRKSRC}/Bin/${ARCH}/${PORTNAME}_${f} ${PREFIX}/bin
 .endfor
 
+.if !defined(NOPORTDOCS)
+	${MKDIR} ${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/${PORTDOCS} ${DOCSDIR}
+.endif
+
 .include <bsd.port.mk>

benchmarks/pathchirp/distinfo

@@ -1,2 +1,2 @@
-MD5 (pathchirp-2.4.0.tar.gz) = 10da5cbc386c62c8c854e9adb2afa258
-SIZE (pathchirp-2.4.0.tar.gz) = 64371
+MD5 (pathchirp-2.4.1.tar.gz) = 8d2b4e638d653569c38bb402303aeac6
+SIZE (pathchirp-2.4.1.tar.gz) = 64353