1# Makefile for uClibc 2# 3# Copyright (C) 2002-2003 NEC Electronics Corporation 4# Copyright (C) 2002-2003 Miles Bader <miles@gnu.org> 5# Copyright (C) 2000-2008 Erik Andersen <andersen@uclibc.org> 6# 7# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. 8# 9 10subdirs += libc/stdlib/malloc 11 12CSRC-y := malloc.c calloc.c free.c realloc.c memalign.c \ 13 heap_alloc.c heap_alloc_at.c heap_free.c 14 15# Turn on malloc debugging if requested 16CSRC-$(UCLIBC_MALLOC_DEBUGGING) += malloc_debug.c heap_debug.c 17ifeq ($(UCLIBC_MALLOC_DEBUGGING),y) 18CFLAGS += -DMALLOC_DEBUGGING -DHEAP_DEBUGGING 19ifeq ($(UCLIBC_UCLINUX_BROKEN_MUNMAP),y) 20CFLAGS += -DMALLOC_MMB_DEBUGGING 21endif 22endif 23 24STDLIB_MALLOC_DIR := $(top_srcdir)libc/stdlib/malloc 25STDLIB_MALLOC_OUT := $(top_builddir)libc/stdlib/malloc 26 27STDLIB_MALLOC_SRC := $(patsubst %.c,$(STDLIB_MALLOC_DIR)/%.c,$(CSRC-y)) 28STDLIB_MALLOC_OBJ := $(patsubst %.c,$(STDLIB_MALLOC_OUT)/%.o,$(CSRC-y)) 29 30libc-$(MALLOC) += $(STDLIB_MALLOC_OBJ) 31 32objclean-y += CLEAN_libc/stdlib/malloc 33 34CLEAN_libc/stdlib/malloc: 35 $(do_rm) $(addprefix $(STDLIB_MALLOC_OUT)/*., o os) 36 37malloc.o free.o realloc.o memalign.o: malloc.h 38# Depend on uClinux_config.h to cache changes in __UCLIBC_MALLOC_DEBUGGING__ 39$(STDLIB_MALLOC_OBJ): $(STDLIB_MALLOC_DIR)/heap.h $(top_builddir)include/bits/uClibc_config.h 40