-# Rules.make for uClibc test apps.
+# Rules.mak for uClibc test subdirs
#
-# Copyright (C) 2001 by Lineo, inc.
+# Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
#
+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
#
-#Note: This does not read the top level Rules.mak file
-#
--include $(TESTDIR)../.config
-include $(TESTDIR)Config
+.SUFFIXES:
+
+top_builddir ?= ../
+abs_top_builddir ?= $(shell cd $(top_builddir); pwd)/
+
+TESTDIR=$(top_builddir)test/
+include $(top_srcdir)Rules.mak
+ifeq ($(filter $(clean_targets) CLEAN_%,$(MAKECMDGOALS)),)
+ifeq ($(HAVE_DOT_CONFIG),)
+$(error no HAVE_DOT_CONFIG, failed to read .config)
+endif
+endif
+
+ifdef UCLIBC_LDSO
+ifeq (,$(findstring /,$(UCLIBC_LDSO)))
+UCLIBC_LDSO := $(UCLIBC_LDSO)
+else
+UCLIBC_LDSO := $(notdir $(UCLIBC_LDSO))
+endif
+else
+UCLIBC_LDSO := $(notdir $(firstword $(wildcard $(top_builddir)lib/ld*)))
+endif
+ifndef TEST_INSTALLED_UCLIBC
+ifeq ($(LDSO_SAFE_RUNPATH),y)
+UCLIBC_PATH := $(abs_top_builddir)lib
+else
+UCLIBC_PATH := $(top_builddir)lib
+endif
+else
+UCLIBC_PATH := $(RUNTIME_PREFIX)$(MULTILIB_DIR)
+endif
#--------------------------------------------------------
-# Ensure consistent sort order, 'gcc -print-search-dirs' behavior, etc.
+# Ensure consistent sort order, 'gcc -print-search-dirs' behavior, etc.
LC_ALL:= C
export LC_ALL
ifeq ($(strip $(TARGET_ARCH)),)
TARGET_ARCH:=$(shell $(CC) -dumpmachine | sed -e s'/-.*//' \
- -e 's/i.86/i386/' \
- -e 's/sparc.*/sparc/' \
- -e 's/arm.*/arm/g' \
- -e 's/m68k.*/m68k/' \
- -e 's/ppc/powerpc/g' \
- -e 's/v850.*/v850/g' \
- -e 's/sh[234]/sh/' \
- -e 's/mips-.*/mips/' \
- -e 's/mipsel-.*/mipsel/' \
- -e 's/cris.*/cris/' \
- )
+ -e 's/i.86/i386/' \
+ -e 's/sun.*/sparc/' -e 's/sparc.*/sparc/' \
+ -e 's/sa110/arm/' -e 's/arm.*/arm/g' \
+ -e 's/m68k.*/m68k/' \
+ -e 's/parisc.*/hppa/' \
+ -e 's/ppc/powerpc/g' \
+ -e 's/v850.*/v850/g' \
+ -e 's/sh[234]/sh/' \
+ -e 's/mips.*/mips/' \
+ -e 's/cris.*/cris/' \
+ -e 's/xtensa.*/xtensa/' \
+ )
endif
export TARGET_ARCH
+RM_R = $(Q)$(RM) -r
+LN_S = $(Q)$(LN) -fs
-#--------------------------------------------------------
-# If you are running a cross compiler, you will want to set 'CROSS'
-# to something more interesting... Target architecture is determined
-# by asking the CC compiler what arch it compiles things for, so unless
-# your compiler is broken, you should not need to specify TARGET_ARCH
-#
-# Most people will set this stuff on the command line, i.e.
-# make CROSS=mipsel-linux-
-# will build uClibc for 'mipsel'.
+ifneq ($(KERNEL_HEADERS),)
+ifeq ($(patsubst /%,/,$(KERNEL_HEADERS)),/)
+# Absolute path in KERNEL_HEADERS
+KERNEL_INCLUDES += -I$(KERNEL_HEADERS)
+else
+# Relative path in KERNEL_HEADERS
+KERNEL_INCLUDES += -I$(top_builddir)$(KERNEL_HEADERS)
+endif
+endif
-CROSS=../$(TESTDIR)extra/gcc-uClibc/$(TARGET_ARCH)-uclibc-
-CC= $(CROSS)gcc
-STRIPTOOL=strip
-LDD=../$(TESTDIR)ldso/util/ldd
+XCOMMON_CFLAGS := -I$(top_builddir)test -D_GNU_SOURCE
+XWARNINGS += $(CFLAG_-Wstrict-prototypes)
+CFLAGS := -nostdinc -I$(top_builddir)$(LOCAL_INSTALL_PATH)/usr/include
+CFLAGS += $(XCOMMON_CFLAGS) $(KERNEL_INCLUDES) $(CC_INC)
+CFLAGS += $(OPTIMIZATION) $(CPU_CFLAGS) $(XWARNINGS)
-# Select the compiler needed to build binaries for your development system
-HOSTCC=gcc
-HOSTCFLAGS=-O2 -Wall
+$(eval $(call check-gcc-var,-Wno-missing-field-initializers))
+CFLAGS += $(CFLAG_-Wno-missing-field-initializers)
+# Can't add $(OPTIMIZATION) here, it may be target-specific.
+# Just adding -Os for now.
+HOST_CFLAGS += $(XCOMMON_CFLAGS) -Os $(XWARNINGS) -std=gnu99
-#--------------------------------------------------------
-# Check if 'ls -sh' works or not
-LSFLAGS = -l
-
-# A nifty macro to make testing gcc features easier
-check_gcc=$(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
- then echo "$(1)"; else echo "$(2)"; fi)
-
-# use '-Os' optimization if available, else use -O2, allow Config to override
-OPTIMIZATION+=$(call check_gcc,-Os,-O2)
-# Override optimization settings when debugging
-ifeq ($(DODEBUG),true)
-OPTIMIZATION=-O0
-endif
-
-XWARNINGS=$(subst ",, $(strip $(WARNINGS))) -Wstrict-prototypes
-XARCH_CFLAGS=$(subst ",, $(strip $(ARCH_CFLAGS)))
-CFLAGS=--uclibc-use-build-dir $(XWARNINGS) $(OPTIMIZATION) $(XARCH_CFLAGS)
-GLIBC_CFLAGS+=$(XWARNINGS) $(OPTIMIZATION)
-LDFLAGS=--uclibc-use-build-dir
-
-ifeq ($(DODEBUG),true)
- CFLAGS+=-g
- GLIBC_CFLAGS+=-g
- LDFLAGS = -g -Wl,-warn-common
- GLIBC_LDFLAGS =-g -Wl,-warn-common
- STRIPTOOL =true -Since_we_are_debugging
+LDFLAGS := $(CPU_LDFLAGS-y) -Wl,-z,now
+ifeq ($(DODEBUG),y)
+ CFLAGS += -g
+ HOST_CFLAGS += -g
+ LDFLAGS += -Wl,-g
+ HOST_LDFLAGS += -Wl,-g
else
- LDFLAGS =-s -Wl,-warn-common
- GLIBC_LDFLAGS =-s -Wl,-warn-common
- STRIP = $(STRIPTOOL) --remove-section=.note --remove-section=.comment $(PROG)
+ LDFLAGS += -Wl,-s
+ HOST_LDFLAGS += -Wl,-s
+endif
+
+ifneq ($(HAVE_SHARED),y)
+ LDFLAGS += -Wl,-static -static-libgcc
+endif
+
+ifndef TEST_INSTALLED_UCLIBC
+LDFLAGS += -B$(UCLIBC_PATH) -Wl,-rpath,$(UCLIBC_PATH):$(shell pwd) -Wl,-rpath-link,$(UCLIBC_PATH):$(shell pwd)
+else
+LDFLAGS += -Wl,-rpath,$(shell pwd)
+endif
+
+ifeq ($(findstring -static,$(LDFLAGS)),)
+LDFLAGS += -Wl,--dynamic-linker,$(UCLIBC_PATH)/$(UCLIBC_LDSO)
endif
-ifneq ($(DODYNAMIC),true)
- LDFLAGS +=-static
- GLIBC_LDFLAGS +=-static
+ifeq ($(LDSO_GNU_HASH_SUPPORT),y)
+# Check for binutils support is done on root Rules.mak
+LDFLAGS += $(CFLAG_-Wl--hash-style=gnu)
endif
+
+
+ifneq ($(findstring -s,$(MAKEFLAGS)),)
+DISP := sil
+Q := @
+SCAT := -@true
+else
+ifneq ($(V)$(VERBOSE),)
+DISP := ver
+Q :=
+SCAT := cat
+else
+DISP := pur
+Q := @
+SCAT := -@true
+endif
+endif
+ifneq ($(Q),)
+MAKEFLAGS += --no-print-directory
+endif
+
+banner := ---------------------------------
+pur_showclean = echo " "CLEAN $(notdir $(CURDIR))
+pur_showdiff = echo " "TEST_DIFF $(notdir $(CURDIR))/
+pur_showlink = echo " "TEST_LINK $(notdir $(CURDIR))/ $@
+pur_showtest = echo " "TEST_EXEC $(notdir $(CURDIR))/ $(@:.exe=)
+sil_showclean =
+sil_showdiff = true
+sil_showlink = true
+sil_showtest = true
+ver_showclean =
+ver_showdiff = true echo
+ver_showlink = true echo
+ver_showtest = printf "\n$(banner)\nTEST $(notdir $(CURDIR))/ $(@:.exe=)\n$(banner)\n"
+do_showclean = $($(DISP)_showclean)
+do_showdiff = $($(DISP)_showdiff)
+do_showlink = $($(DISP)_showlink)
+do_showtest = $($(DISP)_showtest)
+showclean = @$(do_showclean)
+showdiff = @$(do_showdiff)
+showlink = @$(do_showlink)
+showtest = @$(do_showtest)
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