xargs -> ${XARGS}

20 files changed, 60 insertions, 60 deletions

diff --git a/editors/openoffice-1.0/Makefile b/editors/openoffice-1.0/Makefile
index 8b9237dfdb14..1543d18768e2 100644
--- a/editors/openoffice-1.0/Makefile
+++ b/editors/openoffice-1.0/Makefile
@@ -506,7 +506,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -524,7 +524,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -552,7 +552,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice-1.1-devel/Makefile b/editors/openoffice-1.1-devel/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice-1.1-devel/Makefile
+++ b/editors/openoffice-1.1-devel/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice-1.1/Makefile b/editors/openoffice-1.1/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice-1.1/Makefile
+++ b/editors/openoffice-1.1/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice-2.0-devel/Makefile b/editors/openoffice-2.0-devel/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice-2.0-devel/Makefile
+++ b/editors/openoffice-2.0-devel/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice-3-devel/Makefile b/editors/openoffice-3-devel/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice-3-devel/Makefile
+++ b/editors/openoffice-3-devel/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice-3/Makefile b/editors/openoffice-3/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice-3/Makefile
+++ b/editors/openoffice-3/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice-devel/Makefile b/editors/openoffice-devel/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice-devel/Makefile
+++ b/editors/openoffice-devel/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-1.0/Makefile b/editors/openoffice.org-1.0/Makefile
index 8b9237dfdb14..1543d18768e2 100644
--- a/editors/openoffice.org-1.0/Makefile
+++ b/editors/openoffice.org-1.0/Makefile
@@ -506,7 +506,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -524,7 +524,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -552,7 +552,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-1.1-devel/Makefile b/editors/openoffice.org-1.1-devel/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice.org-1.1-devel/Makefile
+++ b/editors/openoffice.org-1.1-devel/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-1.1/Makefile b/editors/openoffice.org-1.1/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice.org-1.1/Makefile
+++ b/editors/openoffice.org-1.1/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-2-RC/Makefile b/editors/openoffice.org-2-RC/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice.org-2-RC/Makefile
+++ b/editors/openoffice.org-2-RC/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-2-devel/Makefile b/editors/openoffice.org-2-devel/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice.org-2-devel/Makefile
+++ b/editors/openoffice.org-2-devel/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-2.0-devel/Makefile b/editors/openoffice.org-2.0-devel/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice.org-2.0-devel/Makefile
+++ b/editors/openoffice.org-2.0-devel/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-2.0/Makefile b/editors/openoffice.org-2.0/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice.org-2.0/Makefile
+++ b/editors/openoffice.org-2.0/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-2/Makefile b/editors/openoffice.org-2/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice.org-2/Makefile
+++ b/editors/openoffice.org-2/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-3-RC/Makefile b/editors/openoffice.org-3-RC/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice.org-3-RC/Makefile
+++ b/editors/openoffice.org-3-RC/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-3-devel/Makefile b/editors/openoffice.org-3-devel/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice.org-3-devel/Makefile
+++ b/editors/openoffice.org-3-devel/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-3/Makefile b/editors/openoffice.org-3/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice.org-3/Makefile
+++ b/editors/openoffice.org-3/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice.org-vcltesttool/Makefile b/editors/openoffice.org-vcltesttool/Makefile
index 86009d61796b..5c8daf1fae2d 100644
--- a/editors/openoffice.org-vcltesttool/Makefile
+++ b/editors/openoffice.org-vcltesttool/Makefile
@@ -488,7 +488,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -506,7 +506,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -538,7 +538,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
diff --git a/editors/openoffice/Makefile b/editors/openoffice/Makefile
index 8b9237dfdb14..1543d18768e2 100644
--- a/editors/openoffice/Makefile
+++ b/editors/openoffice/Makefile
@@ -506,7 +506,7 @@ do-build:
 .endif
 .endif
 .if exists(${WRKDIR}/.Xvfb.pid)
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .endif
 .if !defined(DISPLAY)
@@ -524,7 +524,7 @@ do-build:
 .if !defined(DISPLAY)
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAYHACK} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
 		${TCSH} -c 'source FreeBSDEnv.Set && unsetenv TOP && ${BUILD}'
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@cd ${WRKSRC}/.. && DISPLAY=${DISPLAY} PATH="${PATH}:${LOCALBASE}/bin:${LOCALBASE}/sbin" && \
@@ -552,7 +552,7 @@ do-install:
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \
 		TEMP=${WRKDIR} DISPLAY=${DISPLAYHACK} \
 		${WRKSRC}/../instsetoo/*.pro/${LANG_EXT}/normal/setup -r:oo_setup.resp
-	@-${CAT} ${WRKDIR}/.Xvfb.pid | xargs kill
+	@-${CAT} ${WRKDIR}/.Xvfb.pid | ${XARGS} kill
 	@${RM} -f ${WRKDIR}/.Xvfb.pid
 .else
 	@-SAL_IGNOREXERRORS=1 PATH="/bin:${PATH}" LD_LIBRARY_PATH=${LD_PATH} \