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