--- Makefile.orig	Wed Jun 19 15:51:39 2002
+++ Makefile	Wed Jun 19 15:52:28 2002
@@ -16,10 +16,10 @@
 USE_X_PREFIX=	yes
 
 pre-configure:
-	${PERL} -pi -e "s@\\$$\(QTDIR\)/include@${PREFIX}/include/qt2@" ${WRKSRC}/Makefile ${WRKSRC}/formula/Makefile
-	${PERL} -pi -e "s@\\$$\(QTDIR\)/lib -lqt@${PREFIX}/lib -lqt2@" ${WRKSRC}/Makefile 
-	${PERL} -pi -e "s@^MOC =.*@MOC = ${MOC}@" ${WRKSRC}/Makefile ${WRKSRC}/formula/Makefile
-	${PERL} -pi -e 's@"LanguageDir", "\."@"LanguageDir", "${PREFIX}/share/doc/kseg"@' ${WRKSRC}/main.cpp
+	${REINPLACE_CMD} -e "s@\\$$\(QTDIR\)/include@${PREFIX}/include/qt2@" ${WRKSRC}/Makefile ${WRKSRC}/formula/Makefile
+	${REINPLACE_CMD} -e "s@\\$$\(QTDIR\)/lib -lqt@${PREFIX}/lib -lqt2@" ${WRKSRC}/Makefile 
+	${REINPLACE_CMD} -e "s@^MOC =.*@MOC = ${MOC}@" ${WRKSRC}/Makefile ${WRKSRC}/formula/Makefile
+	${REINPLACE_CMD} -e 's@"LanguageDir", "\."@"LanguageDir", "${PREFIX}/share/doc/kseg"@' ${WRKSRC}/main.cpp
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/kseg ${PREFIX}/bin