test/Rules.mak

   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 #
   9 # Note: This does not read the top level Rules.mak file
  10 #
  11
  12 top_builddir ?= ../
  13
  14 TESTDIR=$(top_builddir)test/
  15
  16 include $(top_builddir)/Rules.mak
  17 ifndef TEST_INSTALLED_UCLIBC
  18 ifdef UCLIBC_LDSO
  19 ifeq (,$(findstring /,$(UCLIBC_LDSO)))
  20 UCLIBC_LDSO := $(top_builddir)lib/$(UCLIBC_LDSO)
  21 endif
  22 else
  23 UCLIBC_LDSO := $(firstword $(wildcard $(top_builddir)lib/ld*))
  24 endif
  25 endif
  26 #--------------------------------------------------------
  27 # Ensure consistent sort order, 'gcc -print-search-dirs' behavior, etc.
  28 LC_ALL:= C
  29 export LC_ALL
  30
  31 ifeq ($(strip $(TARGET_ARCH)),)
  32 TARGET_ARCH:=$(shell $(CC) -dumpmachine | sed -e s'/-.*//' \
  33         -e 's/i.86/i386/' \
  34         -e 's/sun.*/sparc/' -e 's/sparc.*/sparc/' \
  35         -e 's/sa110/arm/' -e 's/arm.*/arm/g' \
  36         -e 's/m68k.*/m68k/' \
  37         -e 's/parisc.*/hppa/' \
  38         -e 's/ppc/powerpc/g' \
  39         -e 's/v850.*/v850/g' \
  40         -e 's/sh[234]/sh/' \
  41         -e 's/mips.*/mips/' \
  42         -e 's/cris.*/cris/' \
  43         -e 's/xtensa.*/xtensa/' \
  44         )
  45 endif
  46 export TARGET_ARCH
  47
  48 RM_R = $(Q)$(RM) -r
  49
  50 ifneq ($(KERNEL_HEADERS),)
  51 ifeq ($(patsubst /%,/,$(KERNEL_HEADERS)),/)
  52 # Absolute path in KERNEL_HEADERS
  53 KERNEL_INCLUDES += -I$(KERNEL_HEADERS)
  54 else
  55 # Relative path in KERNEL_HEADERS
  56 KERNEL_INCLUDES += -I$(top_builddir)$(KERNEL_HEADERS)
  57 endif
  58 endif
  59
  60 XCOMMON_CFLAGS := -I$(top_builddir)test -D_GNU_SOURCE
  61 XWARNINGS      += $(call check_gcc,-Wstrict-prototypes,)
  62 CFLAGS         := -nostdinc -I$(top_builddir)$(LOCAL_INSTALL_PATH)/usr/include
  63 CFLAGS         += $(XCOMMON_CFLAGS) $(KERNEL_INCLUDES) $(CC_INC)
  64 CFLAGS         += $(OPTIMIZATION) $(CPU_CFLAGS) $(XWARNINGS)
  65
  66 # Can't add $(OPTIMIZATION) here, it may be target-specific.
  67 # Just adding -Os for now.
  68 HOST_CFLAGS    += $(XCOMMON_CFLAGS) -Os $(XWARNINGS)
  69
  70 LDFLAGS        := $(CPU_LDFLAGS-y) -Wl,-z,defs -Wl,-z,now
  71 ifeq ($(DODEBUG),y)
  72         CFLAGS        += -g
  73         HOST_CFLAGS   += -g
  74         LDFLAGS       += -Wl,-g
  75         HOST_LDFLAGS  += -Wl,-g
  76 else
  77         LDFLAGS       += -Wl,-s
  78         HOST_LDFLAGS  += -Wl,-s
  79 endif
  80
  81 ifneq ($(HAVE_SHARED),y)
  82         LDFLAGS       += -Wl,-static
  83         HOST_LDFLAGS  += -Wl,-static
  84 endif
  85
  86 LDFLAGS += -B$(top_builddir)lib -Wl,-rpath,$(top_builddir)lib -Wl,-rpath-link,$(top_builddir)lib
  87 UCLIBC_LDSO_ABSPATH=$(shell pwd)
  88 ifdef TEST_INSTALLED_UCLIBC
  89 LDFLAGS += -Wl,-rpath,./
  90 UCLIBC_LDSO_ABSPATH=$(SHARED_LIB_LOADER_PREFIX)
  91 endif
  92
  93 ifeq ($(findstring -static,$(LDFLAGS)),)
  94 LDFLAGS += -Wl,--dynamic-linker,$(UCLIBC_LDSO_ABSPATH)/$(UCLIBC_LDSO)
  95 endif
  96
  97 ifeq ($(LDSO_GNU_HASH_SUPPORT),y)
  98 # Check for binutils support is done on root Rules.mak
  99 LDFLAGS += -Wl,${LDFLAGS_GNUHASH}
 100 endif
 101
 102
 103 ifneq ($(findstring -s,$(MAKEFLAGS)),)
 104 DISP := sil
 105 Q    := @
 106 SCAT := -@true
 107 else
 108 ifneq ($(V)$(VERBOSE),)
 109 DISP := ver
 110 Q    :=
 111 SCAT := cat
 112 else
 113 DISP := pur
 114 Q    := @
 115 SCAT := -@true
 116 endif
 117 endif
 118 ifneq ($(Q),)
 119 MAKEFLAGS += --no-print-directory
 120 endif
 121
 122 banner := ---------------------------------
 123 pur_showclean = echo "  "CLEAN $(notdir $(CURDIR))
 124 pur_showdiff  = echo "  "TEST_DIFF $(notdir $(CURDIR))/
 125 pur_showlink  = echo "  "TEST_LINK $(notdir $(CURDIR))/ $@
 126 pur_showtest  = echo "  "TEST_EXEC $(notdir $(CURDIR))/ $(@:.exe=)
 127 sil_showclean =
 128 sil_showdiff  = true
 129 sil_showlink  = true
 130 sil_showtest  = true
 131 ver_showclean =
 132 ver_showdiff  = true echo
 133 ver_showlink  = true echo
 134 ver_showtest  = printf "\n$(banner)\nTEST $(notdir $(CURDIR))/ $(@:.exe=)\n$(banner)\n"
 135 do_showclean  = $($(DISP)_showclean)
 136 do_showdiff   = $($(DISP)_showdiff)
 137 do_showlink   = $($(DISP)_showlink)
 138 do_showtest   = $($(DISP)_showtest)
 139 showclean = @$(do_showclean)
 140 showdiff  = @$(do_showdiff)
 141 showlink  = @$(do_showlink)
 142 showtest  = @$(do_showtest)