fix building of procps on mips systems

diff -Naurp procps-3.2.3.orig/minimal.c procps-3.2.3/minimal.c

--- procps-3.2.3.orig/minimal.c	2004-05-04 20:26:14.000000000 -0400

+++ procps-3.2.3/minimal.c	2004-08-20 02:01:35.868100752 -0400

@@ -68,8 +68,8 @@

 ///////////////////////////////////////////////////////////

 #ifndef PAGE_SIZE

-#warning PAGE_SIZE not defined, assuming it is 4096

-#define PAGE_SIZE 4096

+#warning PAGE_SIZE not defined, using sysconf() to determine correct value

+#define PAGE_SIZE (sysconf(_SC_PAGESIZE))

 #endif

diff -Naurp procps-3.2.3.orig/ps/common.h procps-3.2.3/ps/common.h

--- procps-3.2.3.orig/ps/common.h	2004-04-25 17:03:18.000000000 -0400

+++ procps-3.2.3/ps/common.h	2004-08-20 02:00:59.228670792 -0400

@@ -16,6 +16,11 @@

 #include "../proc/readproc.h"

 #include <asm/page.h>  /* looks safe for glibc, we need PAGE_SIZE */

+#ifndef PAGE_SIZE

+#warning PAGE_SIZE not defined, using sysconf() to determine correct value

+#define PAGE_SIZE (sysconf(_SC_PAGESIZE))

+#endif

+

 #if 0

 #define trace(args...) printf(## args)

 #else

$(PROCPS_DIR)/.source: $(DL_DIR)/$(PROCPS_SOURCE)

	zcat $(DL_DIR)/$(PROCPS_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -

	toolchain/patch-kernel.sh $(PROCPS_DIR) package/procps/ procps*.patch

	$(SED) '/^CFLAGS/s:-O2:$(TARGET_CFLAGS):' $(PROCPS_DIR)/Makefile

	touch $(PROCPS_DIR)/.source