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 LN_S = $(Q)$(LN) -fs
  48
  49 ifneq ($(KERNEL_HEADERS),)
  50 ifeq ($(patsubst /%,/,$(KERNEL_HEADERS)),/)
  51 # Absolute path in KERNEL_HEADERS
  52 KERNEL_INCLUDES += -I$(KERNEL_HEADERS)
  53 else
  54 # Relative path in KERNEL_HEADERS
  55 KERNEL_INCLUDES += -I$(top_builddir)$(KERNEL_HEADERS)
  56 endif
  57 endif
  58
  59 XCOMMON_CFLAGS := -I$(top_builddir)test -D_GNU_SOURCE
  60 CFLAG_-Wstrict-prototypes ?= $(call check_gcc,-Wstrict-prototypes,)
  61 XWARNINGS      += $(CFLAG_-Wstrict-prototypes)
  62 CFLAGS         := -nostdinc -I$(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) -std=gnu99
  69
  70 LDFLAGS        := $(CPU_LDFLAGS-y) -Wl,-z,now
  71 ifeq ($(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 ($(HAVE_SHARED),y)
  82         LDFLAGS       += -Wl,-static -static-libgcc
  83 endif
  84
  85 LDFLAGS += -B$(top_builddir)lib -Wl,-rpath,$(top_builddir)lib -Wl,-rpath-link,$(top_builddir)lib
  86 UCLIBC_LDSO_ABSPATH=$(shell pwd)
  87 ifdef TEST_INSTALLED_UCLIBC
  88 LDFLAGS += -Wl,-rpath,./
  89 UCLIBC_LDSO_ABSPATH=$(RUNTIME_PREFIX)$(MULTILIB_DIR)
  90 endif
  91
  92 ifeq ($(findstring -static,$(LDFLAGS)),)
  93 LDFLAGS += -Wl,--dynamic-linker,$(UCLIBC_LDSO_ABSPATH)/$(UCLIBC_LDSO)
  94 endif
  95
  96 ifeq ($(LDSO_GNU_HASH_SUPPORT),y)
  97 # Check for binutils support is done on root Rules.mak
  98 LDFLAGS += -Wl,${LDFLAGS_GNUHASH}
  99 endif
 100
 101
 102 ifneq ($(findstring -s,$(MAKEFLAGS)),)
 103 DISP := sil
 104 Q    := @
 105 SCAT := -@true
 106 else
 107 ifneq ($(V)$(VERBOSE),)
 108 DISP := ver
 109 Q    :=
 110 SCAT := cat
 111 else
 112 DISP := pur
 113 Q    := @
 114 SCAT := -@true
 115 endif
 116 endif
 117 ifneq ($(Q),)
 118 MAKEFLAGS += --no-print-directory
 119 endif
 120
 121 banner := ---------------------------------
 122 pur_showclean = echo "  "CLEAN $(notdir $(CURDIR))
 123 pur_showdiff  = echo "  "TEST_DIFF $(notdir $(CURDIR))/
 124 pur_showlink  = echo "  "TEST_LINK $(notdir $(CURDIR))/ $@
 125 pur_showtest  = echo "  "TEST_EXEC $(notdir $(CURDIR))/ $(@:.exe=)
 126 sil_showclean =
 127 sil_showdiff  = true
 128 sil_showlink  = true
 129 sil_showtest  = true
 130 ver_showclean =
 131 ver_showdiff  = true echo
 132 ver_showlink  = true echo
 133 ver_showtest  = printf "\n$(banner)\nTEST $(notdir $(CURDIR))/ $(@:.exe=)\n$(banner)\n"
 134 do_showclean  = $($(DISP)_showclean)
 135 do_showdiff   = $($(DISP)_showdiff)
 136 do_showlink   = $($(DISP)_showlink)
 137 do_showtest   = $($(DISP)_showtest)
 138 showclean = @$(do_showclean)
 139 showdiff  = @$(do_showdiff)
 140 showlink  = @$(do_showlink)
 141 showtest  = @$(do_showtest)