Makefile.defs

   1 # Hide full compilation line:
   2 ifneq ($(V),1)
   3   Q?=@
   4 endif
   5 # To see full command lines, use make V=1
   6
   7 # been here
   8 DEFSBEENHERE = true
   9
  10 CP = cp -a
  11 GZIP = gzip
  12 MKDIR = mkdir -p
  13 RM = rm -f
  14 RMDIR = rm -rf
  15 # rmdir only if dir is empty, tolerate failure
  16 RMDIR_SOFT = -rmdir
  17 MV = mv
  18 TOUCH = touch
  19 FALSE = false
  20 TAR = tar
  21 TARFLAGS ?= -v --ignore-failed-read -r
  22 TARFLAGS += -C .. -f
  23 CROSS  ?= arm-none-eabi-
  24 CC = gcc
  25 CXX = g++
  26 LD = g++
  27 SH = sh
  28 PERL = perl
  29
  30 PATHSEP=/
  31 PREFIX ?=              /usr/local
  32 UDEV_PREFIX ?=         /etc/udev/rules.d
  33 INSTALLBINRELPATH ?=   bin
  34 INSTALLSHARERELPATH ?= share/proxmark3
  35 INSTALLFWRELPATH ?=    share/proxmark3/firmware
  36 INSTALLTOOLSRELPATH ?= share/proxmark3/tools
  37 INSTALLDOCSRELPATH ?=  share/doc/proxmark3
  38
  39 platform = $(shell uname)
  40 DETECTED_OS=$(platform)
  41
  42 ifeq ($(platform),Darwin)
  43     AR= /usr/bin/ar rcs
  44     RANLIB= /usr/bin/ranlib
  45 else
  46     AR= ar rcs
  47     RANLIB= ranlib
  48 endif
  49
  50 DEFCFLAGS = -Wall -O3 -fstrict-aliasing -pipe
  51 # Some more warnings we want as errors:
  52 DEFCFLAGS += -Wbad-function-cast -Wredundant-decls -Wmissing-prototypes -Wchar-subscripts -Wshadow -Wundef -Wwrite-strings -Wunused -Wuninitialized -Wpointer-arith -Winline -Wformat -Wformat-security -Winit-self -Wmissing-include-dirs -Wnested-externs -Wmissing-declarations -Wempty-body -Wignored-qualifiers -Wmissing-field-initializers -Wtype-limits -Wold-style-definition
  53 # Some more warnings we need first to eliminate, so temporarely tolerated:
  54 DEFCFLAGS += -Wcast-align -Wno-error=cast-align
  55 DEFCFLAGS += -Wswitch-enum -Wno-error=switch-enum
  56
  57 ifeq ($(platform),Darwin)
  58 # their readline has strict-prototype issues
  59 DEFCFLAGS += -Wno-strict-prototypes
  60 else
  61 DEFCFLAGS += -Wstrict-prototypes
  62 endif
  63
  64 # Next ones are activated only if GCCEXTRA=1 or CLANGEXTRA=1
  65 EXTRACFLAGS =
  66 EXTRACFLAGS += -Wunused-parameter -Wno-error=unused-parameter
  67 EXTRACFLAGS += -Wsign-compare -Wno-error=sign-compare
  68 EXTRACFLAGS += -Wconversion -Wno-error=conversion -Wno-error=sign-conversion -Wno-error=float-conversion
  69
  70 # unknown to clang or old gcc:
  71 # First we activate Wextra then we explicitly list those we know about
  72 # Those without -Wno-error are supposed to be completely solved
  73 GCCEXTRACFLAGS = -Wextra
  74 GCCEXTRACFLAGS += -Wclobbered -Wno-error=clobbered
  75 GCCEXTRACFLAGS += -Wcast-function-type
  76 GCCEXTRACFLAGS += -Wimplicit-fallthrough=3 -Wno-error=implicit-fallthrough
  77 GCCEXTRACFLAGS += -Wmissing-parameter-type
  78 GCCEXTRACFLAGS += -Wold-style-declaration -Wno-error=old-style-declaration
  79 GCCEXTRACFLAGS += -Woverride-init
  80 GCCEXTRACFLAGS += -Wshift-negative-value
  81 GCCEXTRACFLAGS += -Wunused-but-set-parameter -Wno-error=unused-but-set-parameter
  82 ifeq ($(GCCEXTRA),1)
  83   DEFCFLAGS += $(GCCEXTRACFLAGS) $(EXTRACFLAGS)
  84 endif
  85 # unknown to gcc or old clang:
  86 # First we activate Wextra then we explicitly list those we know about
  87 # Those without -Wno-error are supposed to be completely solved
  88 CLANGEXTRACFLAGS = -Wextra
  89 CLANGEXTRACFLAGS += -Wtautological-type-limit-compare
  90 CLANGEXTRACFLAGS += -Wnull-pointer-arithmetic
  91 CLANGEXTRACFLAGS += -Woverride-init
  92 CLANGEXTRACFLAGS += -Wshift-negative-value
  93 CLANGEXTRACFLAGS += -Wimplicit-fallthrough
  94 ifeq ($(CLANGEXTRA),1)
  95   DEFCFLAGS += $(CLANGEXTRACFLAGS) $(EXTRACFLAGS)
  96 endif
  97 ifeq ($(CLANGEVERYTHING),1)
  98   DEFCFLAGS += -Weverything -Wno-error
  99 endif
 100 ifeq ($(NOERROR),1)
 101   DEFCFLAGS += -Wno-error
 102 endif