1# Rules.mak for uClibc test subdirs
2#
3# Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
4#
5# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
6#
7
8.SUFFIXES:
9
10top_builddir ?= ../
11abs_top_builddir ?= $(shell cd $(top_builddir); pwd)/
12
13TESTDIR=$(top_builddir)test/
14
15include $(top_srcdir)Rules.mak
16ifeq ($(filter $(clean_targets) CLEAN_%,$(MAKECMDGOALS)),)
17ifeq ($(HAVE_DOT_CONFIG),)
18$(error no HAVE_DOT_CONFIG, failed to read .config)
19endif
20endif
21
22ifdef UCLIBC_LDSO
23ifeq (,$(findstring /,$(UCLIBC_LDSO)))
24UCLIBC_LDSO := $(UCLIBC_LDSO)
25else
26UCLIBC_LDSO := $(notdir $(UCLIBC_LDSO))
27endif
28else
29UCLIBC_LDSO := $(notdir $(firstword $(wildcard $(top_builddir)lib/ld*)))
30endif
31ifndef TEST_INSTALLED_UCLIBC
32ifeq ($(LDSO_SAFE_RUNPATH),y)
33UCLIBC_PATH := $(abs_top_builddir)lib
34else
35UCLIBC_PATH := $(top_builddir)lib
36endif
37else
38UCLIBC_PATH := $(RUNTIME_PREFIX)$(MULTILIB_DIR)
39endif
40#--------------------------------------------------------
41# Ensure consistent sort order, 'gcc -print-search-dirs' behavior, etc.
42LC_ALL:= C
43export LC_ALL
44
45ifeq ($(strip $(TARGET_ARCH)),)
46TARGET_ARCH:=$(shell $(CC) -dumpmachine | sed -e s'/-.*//' \
47	-e 's/i.86/i386/' \
48	-e 's/sun.*/sparc/' -e 's/sparc.*/sparc/' \
49	-e 's/sa110/arm/' -e 's/arm.*/arm/g' \
50	-e 's/m68k.*/m68k/' \
51	-e 's/parisc.*/hppa/' \
52	-e 's/ppc/powerpc/g' \
53	-e 's/v850.*/v850/g' \
54	-e 's/sh[234]/sh/' \
55	-e 's/mips.*/mips/' \
56	-e 's/cris.*/cris/' \
57	-e 's/xtensa.*/xtensa/' \
58	)
59endif
60export TARGET_ARCH
61
62RM_R = $(Q)$(RM) -r
63LN_S = $(Q)$(LN) -fs
64
65ifneq ($(KERNEL_HEADERS),)
66ifeq ($(patsubst /%,/,$(KERNEL_HEADERS)),/)
67# Absolute path in KERNEL_HEADERS
68KERNEL_INCLUDES += -I$(KERNEL_HEADERS)
69else
70# Relative path in KERNEL_HEADERS
71KERNEL_INCLUDES += -I$(top_builddir)$(KERNEL_HEADERS)
72endif
73endif
74
75XCOMMON_CFLAGS := -I$(top_builddir)test -D_GNU_SOURCE
76XWARNINGS      += $(CFLAG_-Wstrict-prototypes)
77CFLAGS         := -nostdinc -I$(top_builddir)$(LOCAL_INSTALL_PATH)/usr/include
78CFLAGS         += $(XCOMMON_CFLAGS) $(KERNEL_INCLUDES) $(CC_INC)
79CFLAGS         += $(OPTIMIZATION) $(CPU_CFLAGS) $(XWARNINGS)
80
81# Can't add $(OPTIMIZATION) here, it may be target-specific.
82# Just adding -Os for now.
83HOST_CFLAGS    += $(XCOMMON_CFLAGS) -Os $(XWARNINGS) -std=gnu99
84
85LDFLAGS        := $(CPU_LDFLAGS-y) -Wl,-z,now
86ifeq ($(DODEBUG),y)
87	CFLAGS        += -g
88	HOST_CFLAGS   += -g
89	LDFLAGS       += -Wl,-g
90	HOST_LDFLAGS  += -Wl,-g
91else
92	LDFLAGS       += -Wl,-s
93	HOST_LDFLAGS  += -Wl,-s
94endif
95
96ifneq ($(HAVE_SHARED),y)
97	LDFLAGS       += -Wl,-static -static-libgcc
98endif
99
100ifndef TEST_INSTALLED_UCLIBC
101LDFLAGS += -B$(UCLIBC_PATH) -Wl,-rpath,$(UCLIBC_PATH):$(shell pwd) -Wl,-rpath-link,$(UCLIBC_PATH):$(shell pwd)
102else
103LDFLAGS += -Wl,-rpath,$(shell pwd)
104endif
105
106ifeq ($(findstring -static,$(LDFLAGS)),)
107LDFLAGS += -Wl,--dynamic-linker,$(UCLIBC_PATH)/$(UCLIBC_LDSO)
108endif
109
110ifeq ($(LDSO_GNU_HASH_SUPPORT),y)
111# Check for binutils support is done on root Rules.mak
112LDFLAGS += $(CFLAG_-Wl--hash-style=gnu)
113endif
114
115
116ifneq ($(findstring -s,$(MAKEFLAGS)),)
117DISP := sil
118Q    := @
119SCAT := -@true
120else
121ifneq ($(V)$(VERBOSE),)
122DISP := ver
123Q    :=
124SCAT := cat
125else
126DISP := pur
127Q    := @
128SCAT := -@true
129endif
130endif
131ifneq ($(Q),)
132MAKEFLAGS += --no-print-directory
133endif
134
135banner := ---------------------------------
136pur_showclean = echo "  "CLEAN $(notdir $(CURDIR))
137pur_showdiff  = echo "  "TEST_DIFF $(notdir $(CURDIR))/
138pur_showlink  = echo "  "TEST_LINK $(notdir $(CURDIR))/ $@
139pur_showtest  = echo "  "TEST_EXEC $(notdir $(CURDIR))/ $(@:.exe=)
140sil_showclean =
141sil_showdiff  = true
142sil_showlink  = true
143sil_showtest  = true
144ver_showclean =
145ver_showdiff  = true echo
146ver_showlink  = true echo
147ver_showtest  = printf "\n$(banner)\nTEST $(notdir $(CURDIR))/ $(@:.exe=)\n$(banner)\n"
148do_showclean  = $($(DISP)_showclean)
149do_showdiff   = $($(DISP)_showdiff)
150do_showlink   = $($(DISP)_showlink)
151do_showtest   = $($(DISP)_showtest)
152showclean = @$(do_showclean)
153showdiff  = @$(do_showdiff)
154showlink  = @$(do_showlink)
155showtest  = @$(do_showtest)
156