Port does not compile on systems older than 5.1-RELEASE

(needs _SC_NPROCESSORS_ONLN).
Respect CC, CXX, CFLAGS and CXXFLAGS.

Pointed out by:	kris
Approved by:	fjoe (mentor)

devel/libhoard/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	libhoard
 PORTVERSION=	2.1.2d
+PORTREVISION?=	1
 CATEGORIES=	devel
 MASTER_SITES=	http://www.cs.umass.edu/~emery/software/
 
@@ -21,25 +22,10 @@ INSTALLS_SHLIB=	YES
 
 .include <bsd.port.pre.mk>
 
-TESTPROG=	testos
-
-check-os:
-.if !defined(SKIP_OS_TEST)
-	-@${MKDIR} ${WRKSRC} ; \
-	${RM} -f ${WRKSRC}/${TESTPROG} ; \
-	${CC} ${PTHREAD_CFLAGS} ${PTHREAD_LIBS} -o ${WRKSRC}/${TESTPROG} \
-		${PATCHDIR}/${TESTPROG}.c > /dev/null 2>&1 ;
-	@if [ ! -f ${WRKSRC}/${TESTPROG} ] ; \
-	then \
-	${ECHO_MSG} "You must have a version of FreeBSD later than 4.8-STABLE" ; \
-	${ECHO_MSG} "27 May 2003 or 5.1-RELEASE to compile and use libhoard" ; \
-	exit 1 ; \
-	fi
-	@${WRKSRC}/${TESTPROG} 2>/dev/null
+.if ${OSVERSION} < 501100
+IGNORE=		"You must have a FreeBSD 5.1-RELEASE or better"
 .endif
 
-pre-fetch:	check-os
-
 do-install:
 	${INSTALL_DATA} ${WRKSRC}/libhoard.so ${PREFIX}/lib/libhoard.so.1
 	${LN} -sf ${PREFIX}/lib/libhoard.so.1 ${PREFIX}/lib/libhoard.so

devel/libhoard/files/patch-Makefile

@@ -0,0 +1,11 @@
+--- Makefile.orig	Wed Jun 25 17:44:34 2003
++++ Makefile	Wed Jun 25 17:45:03 2003
+@@ -37,7 +37,7 @@
+ 	$(LIBSO) libhoard.o $(OBJS) -o $@ $(LIBS)
+ 
+ libhoard.o: libhoard.cpp $(SRCS)
+-	$(CXX) $(CXXFLAGS) -c $< -o $@
++	$(CXX) $(CXXFLAGS) $(FEATURESXX) -c $< -o $@
+ endif
+ 
+ ifeq ($(WINDOWS),1)

devel/libhoard/files/patch-Makefile.common

@@ -1,5 +1,5 @@
 --- Makefile.common.orig	Mon Apr  7 19:57:11 2003
-+++ Makefile.common	Sun May 25 12:53:38 2003
++++ Makefile.common	Wed Jun 25 17:41:29 2003
 @@ -21,8 +21,17 @@
  # or supply new values as parameters to make, e.g.:
  #   make USE_WINDOWS=1 DEBUG=1
@@ -66,12 +66,68 @@
  ifdef BROKEN
    CPATH = /usr/bin/
  endif
-@@ -127,7 +149,7 @@
+@@ -125,10 +147,8 @@
+ endif
+ 
  ifdef GNUC
-   CC = $(CPATH)gcc
-   CXX = $(CPATH)g++
+-  CC = $(CPATH)gcc
+-  CXX = $(CPATH)g++
 -  FEATURES = -fPIC -D__STRICT_ANSI__ -D_GNU_SOURCE -D_REENTRANT -Wall -fno-exceptions #-fPIC
+-  OPTIMIZE = -O6 -fexpensive-optimizations -finline-functions -fomit-frame-pointer -ffast-math
 +  FEATURES = -fPIC -D__STRICT_ANSI__ -D_GNU_SOURCE -D_REENTRANT -Wall -fno-exceptions -Wno-deprecated
-   OPTIMIZE = -O6 -fexpensive-optimizations -finline-functions -fomit-frame-pointer -ffast-math
++  OPTIMIZE =
    FEATURESXX = $(FEATURES)
    OPTIMIZEXX = $(OPTIMIZE)
+   LIBSO = $(CC) -shared #-nostartfiles
+@@ -144,40 +164,40 @@
+   endif
+ 
+ else
+-  CFLAGS = $(FEATURES) -DNDEBUG $(OPTIMIZE)
+-  CXXFLAGS = $(FEATURESXX) -DNDEBUG $(OPTIMIZEXX)
++#  CFLAGS = $(FEATURES) -DNDEBUG $(OPTIMIZE)
++#  CXXFLAGS = $(FEATURESXX) -DNDEBUG $(OPTIMIZEXX)
+ #  CFLAGS = $(FEATURES) /Zi /DEBUG $(OPTIMIZE)
+ #  CXXFLAGS = $(FEATURESXX) /Zi /DEBUG $(OPTIMIZEXX)
+ endif
+ 
+-LIBS = $(LIBTHREAD)
++LIBS = ${PTHREAD_LIBS}
+ 
+ 
+ .SUFFIXES: .c .cpp .o .a .so .tex .dvi .ps .png .bmp .ppm .eps .s .obj
+ 
+ .s.o:
+-	$(CC) $(CFLAGS) -c -o $@ $<
++	$(CC) $(CFLAGS) $(FEATURES) -c -o $@ $<
+ 
+ .c.o:
+-	$(CC) $(CFLAGS) -c -o $@ $<
++	$(CC) $(CFLAGS) $(FEATURES) -c -o $@ $<
+ 
+ .cpp.o:
+-	$(CXX) $(CXXFLAGS) -c -o $@ $<
++	$(CXX) $(CXXFLAGS) $(FEATURESXX) -c -o $@ $<
+ 
+ .c.obj:
+-	$(CC) $(CFLAGS) -c -o $@ $<
++	$(CC) $(CFLAGS) $(FEATURES) -c -o $@ $<
+ 
+ .cpp.obj:
+-	$(CXX) $(CXXFLAGS) -c -o $@ $<
++	$(CXX) $(CXXFLAGS) $(FEATURESXX) -c -o $@ $<
+ 
+ .o:
+-	$(CC) $(CFLAGS) $< -o $@ $(LIBS)
++	$(CC) $(CFLAGS) $(FEATURES) $< -o $@ $(LIBS)
+ 
+ .c:
+-	$(CC) $(CFLAGS) $< -o $@ $(LIBS)
++	$(CC) $(CFLAGS) $(FEATURES) $< -o $@ $(LIBS)
+ 
+ .cpp:
+-	$(CXX) $(CXXFLAGS) $< -o $@ $(LIBS)
++	$(CXX) $(CXXFLAGS) $(FEATURESXX) $< -o $@ $(LIBS)
+ 
+ .o.a:
+ 	-rm -f $@

devel/libhoard/files/testos.c

@@ -1,16 +0,0 @@
-#include <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-int
-main(int argc, char *argv[])
-{
-	static int level;
-
-	level = pthread_getconcurrency();
-	(void)pthread_setconcurrency(level++);
-
-	printf("LIBC_R TEST PASSED: All ok\n");
-
-	exit(0);
-}