Makefile

   1 SHELL := bash
   2
   3 # ---------------------------------------------------------------------------
   4 # FLAGS
   5 # ---------------------------------------------------------------------------
   6
   7 MACHINE := $(shell $(CC) -dumpmachine)
   8 ifeq ($(MACHINE),$(filter x86_64-%,$(MACHINE)))
   9   MYCPU := x64
  10   MARCH := x86-64
  11   MTUNE := znver3
  12 else
  13   MYCPU := x86
  14   MARCH := i486
  15   MTUNE := intel
  16 endif
  17
  18 CFLAGS = -march=$(MARCH) -mtune=$(MTUNE) -Os -DNDEBUG -Wall -flto -Ideps/$(MYCPU)/include
  19 LDFLAGS = -Ldeps/$(MYCPU)/lib -static -Wl,--strip-all -Wl,--trace
  20 LIBS = -lcrypto
  21
  22 ifeq ($(MACHINE),$(filter %-mingw32,$(MACHINE)))
  23         SUFFIX = .exe
  24         LDFLAGS += -municode
  25 endif
  26
  27 ifneq ($(XCFLAGS),)
  28   CFLAGS += $(XCFLAGS)
  29 endif
  30 ifneq ($(XLDFLAGS),)
  31   LDFLAGS += $(XLDFLAGS)
  32 endif
  33 ifneq ($(XLIBS),)
  34   LIBS += $(XLIBS)
  35 endif
  36
  37 # ---------------------------------------------------------------------------
  38 # RULES
  39 # ---------------------------------------------------------------------------
  40
  41 .PHONY: all keygen sign verify subdirs clean
  42
  43 all: keygen sign verify
  44
  45 keygen: subdirs src/.magic.h rsrc
  46         $(CC) $(CFLAGS) $(LDFLAGS) -o bin/codesign_keygen$(SUFFIX) src/codesign_keygen.c src/common.c obj/version_keygen.o $(LIBS)
  47
  48 sign: subdirs src/.magic.h
  49         $(CC) $(CFLAGS) $(LDFLAGS) -o bin/codesign_sign$(SUFFIX) src/codesign_sign.c src/common.c obj/version_sign.o $(LIBS)
  50
  51 verify: subdirs src/.magic.h rsrc
  52         $(CC) $(CFLAGS) -UEMBED_PUBKEY $(LDFLAGS) -o bin/codesign_verify$(SUFFIX) src/codesign_verify.c src/common.c obj/version_verify.o $(LIBS)
  53         $(CC) $(CFLAGS) -DEMBED_PUBKEY $(LDFLAGS) -o bin/codesign_verifz$(SUFFIX) src/codesign_verify.c src/common.c obj/version_verify.o $(LIBS)
  54
  55 src/.magic.h:
  56         str=$$(tr -dc '0-9A-F' < /dev/urandom | head -c 26); \
  57         printf 'static const unsigned char MAGIC_NMBR[] = { ' > $@; \
  58         for i in {0..12}; do \
  59                 [ $$i -gt 0 ] && printf ', '; \
  60                 printf '0x%s' $${str:((2*i)):2}; \
  61         done >> $@; \
  62         printf ' };\n' >> $@
  63
  64 rsrc: subdirs
  65 ifeq ($(MACHINE),$(filter %-mingw32,$(MACHINE)))
  66         windres -DAPP="Key Generator ($(MYCPU))" -DNAME=keygen -o obj/version_keygen.o res/version.rc
  67         windres -DAPP="Signer ($(MYCPU))" -DNAME=sign -o obj/version_sign.o res/version.rc
  68         windres -DAPP="Verifier ($(MYCPU))" -DNAME=verify -o obj/version_verify.o res/version.rc
  69 else
  70         $(CC) -o obj/version_keygen.o -xc -c - < /dev/null
  71         $(CC) -o obj/version_sign.o -xc -c - < /dev/null
  72         $(CC) -o obj/version_verify.o -xc -c - < /dev/null
  73 endif
  74
  75 subdirs: deps/$(MYCPU)/lib/libcrypto.a deps/$(MYCPU)/lib/libssl.a
  76         @mkdir -p bin obj
  77
  78 clean:
  79         rm -rf bin obj
  80         rm -f src/.magic.h