Crypto++  8.9
Free C++ class library of cryptographic schemes
GNUmakefile
1 ###########################################################
2 ##### System Attributes and Programs #####
3 ###########################################################
4 
5 # https://www.gnu.org/software/make/manual/make.html#Makefile-Conventions
6 # and https://www.gnu.org/prep/standards/standards.html
7 
8 SHELL = /bin/sh
9 
10 # If needed
11 TMPDIR ?= /tmp
12 # Used for feature tests
13 TOUT ?= a.out
14 TOUT := $(strip $(TOUT))
15 
16 # Allow override for the cryptest.exe recipe. Change to
17 # ./libcryptopp.so or ./libcryptopp.dylib to suit your
18 # taste. https://github.com/weidai11/cryptopp/issues/866
19 LINK_LIBRARY ?= libcryptopp.a
20 LINK_LIBRARY_PATH ?= ./
21 
22 # Command and arguments
23 AR ?= ar
24 ARFLAGS ?= -cr # ar needs the dash on OpenBSD
25 RANLIB ?= ranlib
26 
27 CP ?= cp
28 MV ?= mv
29 RM ?= rm -f
30 GREP ?= grep
31 SED ?= sed
32 CHMOD ?= chmod
33 MKDIR ?= mkdir -p
34 
35 LN ?= ln -sf
36 LDCONF ?= /sbin/ldconfig -n
37 
38 # Solaris provides a non-Posix sed and grep at /usr/bin
39 # Solaris 10 is missing AR in /usr/bin
40 ifneq ($(wildcard /usr/xpg4/bin/grep),)
41  GREP := /usr/xpg4/bin/grep
42 endif
43 ifneq ($(wildcard /usr/xpg4/bin/sed),)
44  SED := /usr/xpg4/bin/sed
45 endif
46 ifneq ($(wildcard /usr/xpg4/bin/ar),)
47  AR := /usr/xpg4/bin/ar
48 endif
49 
50 # Clang is reporting armv8l-unknown-linux-gnueabihf
51 # for ARMv7 images on Aarch64 hardware.
52 MACHINEX := $(shell $(CXX) $(CXXFLAGS) -dumpmachine 2>/dev/null)
53 HOSTX := $(shell echo $(MACHINEX) | cut -f 1 -d '-')
54 ifeq ($(HOSTX),)
55  HOSTX := $(shell uname -m 2>/dev/null)
56 endif
57 
58 IS_X86 := $(shell echo "$(HOSTX)" | $(GREP) -v "64" | $(GREP) -i -c -E 'i.86|x86|i86')
59 IS_X64 := $(shell echo "$(HOSTX)" | $(GREP) -i -c -E '_64|d64')
60 IS_PPC32 := $(shell echo "$(HOSTX)" | $(GREP) -v "64" | $(GREP) -i -c -E 'ppc|power')
61 IS_PPC64 := $(shell echo "$(HOSTX)" | $(GREP) -i -c -E 'ppc64|powerpc64|power64')
62 IS_SPARC32 := $(shell echo "$(HOSTX)" | $(GREP) -v "64" | $(GREP) -i -c -E 'sun|sparc')
63 IS_SPARC64 := $(shell echo "$(HOSTX)" | $(GREP) -i -c -E 'sun|sparc64')
64 IS_ARM32 := $(shell echo "$(HOSTX)" | $(GREP) -v "64" | $(GREP) -i -c -E 'arm|armhf|armv7|eabihf|armv8')
65 IS_ARMV8 := $(shell echo "$(HOSTX)" | $(GREP) -i -c -E 'aarch32|aarch64|arm64')
66 
67 # Attempt to determine platform
68 SYSTEMX := $(shell $(CXX) $(CXXFLAGS) -dumpmachine 2>/dev/null)
69 ifeq ($(SYSTEMX),)
70  SYSTEMX := $(shell uname -s 2>/dev/null)
71 endif
72 
73 IS_LINUX := $(shell echo "$(SYSTEMX)" | $(GREP) -i -c "Linux")
74 IS_HURD := $(shell echo "$(SYSTEMX)" | $(GREP) -i -c -E "GNU|Hurd")
75 IS_MINGW := $(shell echo "$(SYSTEMX)" | $(GREP) -i -c "MinGW")
76 IS_CYGWIN := $(shell echo "$(SYSTEMX)" | $(GREP) -i -c "Cygwin")
77 IS_DARWIN := $(shell echo "$(SYSTEMX)" | $(GREP) -i -c "Darwin")
78 IS_NETBSD := $(shell echo "$(SYSTEMX)" | $(GREP) -i -c "NetBSD")
79 IS_AIX := $(shell echo "$(SYSTEMX)" | $(GREP) -i -c "aix")
80 IS_SUN := $(shell echo "$(SYSTEMX)" | $(GREP) -i -c -E "SunOS|Solaris")
81 
82 SUN_COMPILER := $(shell $(CXX) -V 2>&1 | $(GREP) -i -c -E 'CC: (Sun|Studio)')
83 GCC_COMPILER := $(shell $(CXX) --version 2>/dev/null | $(GREP) -v -E '(llvm|clang)' | $(GREP) -i -c -E '(gcc|g\+\+)')
84 XLC_COMPILER := $(shell $(CXX) -qversion 2>/dev/null |$(GREP) -i -c "IBM XL")
85 CLANG_COMPILER := $(shell $(CXX) --version 2>/dev/null | $(GREP) -i -c -E '(llvm|clang)')
86 INTEL_COMPILER := $(shell $(CXX) --version 2>/dev/null | $(GREP) -i -c '\‍(icc\‍)')
87 
88 # Enable shared object versioning for Linux and Solaris
89 HAS_SOLIB_VERSION ?= 0
90 ifneq ($(IS_LINUX)$(IS_HURD)$(IS_SUN),000)
91  HAS_SOLIB_VERSION := 1
92 endif
93 
94 # Formerly adhoc.cpp was created from adhoc.cpp.proto when needed.
95 ifeq ($(wildcard adhoc.cpp),)
96 $(shell cp adhoc.cpp.proto adhoc.cpp)
97 endif
98 
99 # Hack to skip CPU feature tests for some recipes
100 DETECT_FEATURES ?= 1
101 ifneq ($(findstring -DCRYPTOPP_DISABLE_ASM,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
102  DETECT_FEATURES := 0
103 else
104 ifneq ($(findstring clean,$(MAKECMDGOALS)),)
105  DETECT_FEATURES := 0
106 else
107 ifneq ($(findstring distclean,$(MAKECMDGOALS)),)
108  DETECT_FEATURES := 0
109 else
110 ifneq ($(findstring trim,$(MAKECMDGOALS)),)
111  DETECT_FEATURES := 0
112 else
113 ifneq ($(findstring zip,$(MAKECMDGOALS)),)
114  DETECT_FEATURES := 0
115 endif # zip
116 endif # trim
117 endif # distclean
118 endif # clean
119 endif # CRYPTOPP_DISABLE_ASM
120 
121 # Strip out -Wall, -Wextra and friends for feature testing. FORTIFY_SOURCE is removed
122 # because it requires -O1 or higher, but we use -O0 to tame the optimizer.
123 # Always print testing flags since some tests always happen, like 64-bit.
124 TCXXFLAGS := $(filter-out -D_FORTIFY_SOURCE=% -M -MM -Wall -Wextra -Werror% -Wunused -Wconversion -Wp%, $(CPPFLAGS) $(CXXFLAGS))
125 ifneq ($(strip $(TCXXFLAGS)),)
126  $(info Using testing flags: $(TCXXFLAGS))
127 endif
128 
129 # TCOMMAND is used for just about all tests. Make will lazy-evaluate
130 # the variables when executed by $(shell $(TCOMMAND) ...).
131 TCOMMAND = $(CXX) -I. $(TCXXFLAGS) $(TEXTRA) $(ZOPT) $(TOPT) $(TPROG) -o $(TOUT)
132 
133 # Fixup AIX
134 ifeq ($(IS_AIX),1)
135  TPROG = TestPrograms/test_64bit.cpp
136  TOPT =
137  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
138  ifeq ($(strip $(HAVE_OPT)),0)
139  IS_PPC64=1
140  else
141  IS_PPC32=1
142  endif
143 endif
144 
145 # Uncomment for debugging
146 # $(info Here's what we found... IS_X86: $(IS_X86), IS_X64: $(IS_X64), IS_ARM32: $(IS_ARM32), IS_ARMV8: $(IS_ARMV8))
147 
148 ###########################################################
149 ##### General Variables #####
150 ###########################################################
151 
152 # Base CPPFLAGS and CXXFLAGS used if the user did not specify them
153 ifeq ($(filter -DDEBUG -DNDEBUG,$(CPPFLAGS)$(CXXFLAGS)),)
154  CRYPTOPP_CPPFLAGS += -DNDEBUG
155 endif
156 ifeq ($(filter -g%,$(CPPFLAGS)$(CXXFLAGS)),)
157  ifeq ($(SUN_COMPILER),1)
158  CRYPTOPP_CXXFLAGS += -g
159  else
160  CRYPTOPP_CXXFLAGS += -g2
161  endif
162 endif
163 ifeq ($(filter -O% -xO%,$(CPPFLAGS)$(CXXFLAGS)),)
164  ifeq ($(SUN_COMPILER),1)
165  CRYPTOPP_CXXFLAGS += -xO3
166  ZOPT = -xO0
167  else
168  CRYPTOPP_CXXFLAGS += -O3
169  ZOPT = -O0
170  endif
171 endif
172 
173 # Needed when the assembler is invoked
174 ifeq ($(findstring -Wa,--noexecstack,$(ASFLAGS)$(CXXFLAGS)),)
175  CRYPTOPP_ASFLAGS += -Wa,--noexecstack
176 endif
177 
178 # Fix CXX on Cygwin 1.1.4
179 ifeq ($(CXX),gcc)
180  CXX := g++
181 endif
182 
183 # On ARM we may compile aes_armv4.S, sha1_armv4.S, sha256_armv4.S, and
184 # sha512_armv4.S through the CC compiler
185 ifeq ($(GCC_COMPILER),1)
186  CC=gcc
187 else
188 ifeq ($(CLANG_COMPILER),1)
189  CC=clang
190 endif
191 endif
192 
193 # http://www.gnu.org/prep/standards/html_node/Directory-Variables.html
194 ifeq ($(PREFIX),)
195  PREFIX = /usr/local
196  PC_PREFIX = /usr/local
197 else
198  PC_PREFIX = $(PREFIX)
199 endif
200 ifeq ($(LIBDIR),)
201  LIBDIR := $(PREFIX)/lib
202  PC_LIBDIR = $${prefix}/lib
203 else
204  PC_LIBDIR = $(LIBDIR)
205 endif
206 ifeq ($(DATADIR),)
207  DATADIR := $(PREFIX)/share
208  PC_DATADIR = $${prefix}/share
209 else
210  PC_DATADIR = $(DATADIR)
211 endif
212 ifeq ($(INCLUDEDIR),)
213  INCLUDEDIR := $(PREFIX)/include
214  PC_INCLUDEDIR = $${prefix}/include
215 else
216  PC_INCLUDEDIR = $(INCLUDEDIR)
217 endif
218 ifeq ($(BINDIR),)
219  BINDIR := $(PREFIX)/bin
220 endif
221 
222 # We honor ARFLAGS, but the "v" option used by default causes a noisy make
223 ifeq ($(ARFLAGS),rv)
224  ARFLAGS = r
225 else
226  ifeq ($(ARFLAGS),-rv)
227  ARFLAGS = -r
228  endif
229 endif
230 
231 # Original MinGW targets Win2k by default, but lacks proper Win2k support
232 # if target Windows version is not specified, use Windows XP instead
233 ifeq ($(IS_MINGW),1)
234 ifeq ($(findstring -D_WIN32_WINNT,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
235 ifeq ($(findstring -D_WIN32_WINDOWS,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
236 ifeq ($(findstring -DWINVER,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
237 ifeq ($(findstring -DNTDDI_VERSION,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
238  CRYPTOPP_CPPFLAGS += -D_WIN32_WINNT=0x0501
239 endif # NTDDI_VERSION
240 endif # WINVER
241 endif # _WIN32_WINDOWS
242 endif # _WIN32_WINNT
243 endif # IS_MINGW
244 
245 # Newlib needs _XOPEN_SOURCE=600 for signals
246 TPROG = TestPrograms/test_newlib.cpp
247 TOPT =
248 HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
249 ifeq ($(strip $(HAVE_OPT)),0)
250  ifeq ($(findstring -D_XOPEN_SOURCE,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
251  CRYPTOPP_CPPFLAGS += -D_XOPEN_SOURCE=600
252  endif
253 endif
254 
255 ###########################################################
256 ##### X86/X32/X64 Options #####
257 ###########################################################
258 
259 ifneq ($(IS_X86)$(IS_X64)$(IS_MINGW),000)
260 ifeq ($(DETECT_FEATURES),1)
261 
262  ifeq ($(SUN_COMPILER),1)
263  SSE2_FLAG = -xarch=sse2
264  SSE3_FLAG = -xarch=sse3
265  SSSE3_FLAG = -xarch=ssse3
266  SSE41_FLAG = -xarch=sse4_1
267  SSE42_FLAG = -xarch=sse4_2
268  CLMUL_FLAG = -xarch=aes
269  AESNI_FLAG = -xarch=aes
270  AVX_FLAG = -xarch=avx
271  AVX2_FLAG = -xarch=avx2
272  SHANI_FLAG = -xarch=sha
273  else
274  SSE2_FLAG = -msse2
275  SSE3_FLAG = -msse3
276  SSSE3_FLAG = -mssse3
277  SSE41_FLAG = -msse4.1
278  SSE42_FLAG = -msse4.2
279  CLMUL_FLAG = -mpclmul
280  AESNI_FLAG = -maes
281  AVX_FLAG = -mavx
282  AVX2_FLAG = -mavx2
283  SHANI_FLAG = -msha
284  endif
285 
286  # Tell MacPorts and Homebrew GCC to use Clang integrated assembler
287  # Intel-based Macs. http://github.com/weidai11/cryptopp/issues/190
288  ifneq ($(IS_DARWIN),0)
289  ifeq ($(findstring -Wa,-q,$(CXXFLAGS)),)
290  TPROG = TestPrograms/test_cxx.cpp
291  TOPT = -Wa,-q
292  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
293  ifeq ($(strip $(HAVE_OPT)),0)
294  TEXTRA += -Wa,-q
295  CRYPTOPP_CXXFLAGS += -Wa,-q
296  endif
297  endif
298  endif
299 
300  TPROG = TestPrograms/test_x86_sse2.cpp
301  TOPT = $(SSE2_FLAG)
302  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
303  ifeq ($(strip $(HAVE_OPT)),0)
304  CHACHA_FLAG = $(SSE2_FLAG)
305  SUN_LDFLAGS += $(SSE2_FLAG)
306  else
307  # Make does not have useful debugging facilities. Show the user
308  # what happened by compiling again without the pipe.
309  $(info Running make again to see what failed)
310  $(info $(shell $(TCOMMAND)))
311  SSE2_FLAG =
312  endif
313 
314  ifeq ($(SSE2_FLAG),)
315  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ASM
316  endif
317 
318  # Need SSE2 or higher for these tests
319  ifneq ($(SSE2_FLAG),)
320 
321  TPROG = TestPrograms/test_x86_sse3.cpp
322  TOPT = $(SSE3_FLAG)
323  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
324  ifneq ($(strip $(HAVE_OPT)),0)
325  SSE3_FLAG =
326  endif
327 
328  TPROG = TestPrograms/test_x86_ssse3.cpp
329  TOPT = $(SSSE3_FLAG)
330  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
331  ifeq ($(strip $(HAVE_OPT)),0)
332  ARIA_FLAG = $(SSSE3_FLAG)
333  CHAM_FLAG = $(SSSE3_FLAG)
334  KECCAK_FLAG = $(SSSE3_FLAG)
335  LEA_FLAG = $(SSSE3_FLAG)
336  LSH256_FLAG = $(SSSE3_FLAG)
337  LSH512_FLAG = $(SSSE3_FLAG)
338  SIMON128_FLAG = $(SSSE3_FLAG)
339  SPECK128_FLAG = $(SSSE3_FLAG)
340  SUN_LDFLAGS += $(SSSE3_FLAG)
341  else
342  SSSE3_FLAG =
343  endif
344 
345  # The first Apple MacBooks were Core2's with SSE4.1
346  ifneq ($(IS_DARWIN),0)
347  # Add SSE2 algo's here as required
348  # They get a free upgrade
349  endif
350 
351  TPROG = TestPrograms/test_x86_sse41.cpp
352  TOPT = $(SSE41_FLAG)
353  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
354  ifeq ($(strip $(HAVE_OPT)),0)
355  BLAKE2B_FLAG = $(SSE41_FLAG)
356  BLAKE2S_FLAG = $(SSE41_FLAG)
357  SUN_LDFLAGS += $(SSE41_FLAG)
358  else
359  SSE41_FLAG =
360  endif
361 
362  TPROG = TestPrograms/test_x86_sse42.cpp
363  TOPT = $(SSE42_FLAG)
364  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
365  ifeq ($(strip $(HAVE_OPT)),0)
366  CRC_FLAG = $(SSE42_FLAG)
367  SUN_LDFLAGS += $(SSE42_FLAG)
368  else
369  SSE42_FLAG =
370  endif
371 
372  TPROG = TestPrograms/test_x86_clmul.cpp
373  TOPT = $(CLMUL_FLAG)
374  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
375  ifeq ($(strip $(HAVE_OPT)),0)
376  GCM_FLAG = $(SSSE3_FLAG) $(CLMUL_FLAG)
377  GF2N_FLAG = $(CLMUL_FLAG)
378  SUN_LDFLAGS += $(CLMUL_FLAG)
379  else
380  CLMUL_FLAG =
381  endif
382 
383  TPROG = TestPrograms/test_x86_aes.cpp
384  TOPT = $(AESNI_FLAG)
385  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
386  ifeq ($(strip $(HAVE_OPT)),0)
387  AES_FLAG = $(SSE41_FLAG) $(AESNI_FLAG)
388  SM4_FLAG = $(SSSE3_FLAG) $(AESNI_FLAG)
389  SUN_LDFLAGS += $(AESNI_FLAG)
390  else
391  AESNI_FLAG =
392  endif
393 
394  TPROG = TestPrograms/test_x86_avx.cpp
395  TOPT = $(AVX_FLAG)
396  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
397  ifeq ($(strip $(HAVE_OPT)),0)
398  # XXX_FLAG = $(AVX_FLAG)
399  SUN_LDFLAGS += $(AVX_FLAG)
400  else
401  AVX_FLAG =
402  endif
403 
404  TPROG = TestPrograms/test_x86_avx2.cpp
405  TOPT = $(AVX2_FLAG)
406  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
407  ifeq ($(strip $(HAVE_OPT)),0)
408  CHACHA_AVX2_FLAG = $(AVX2_FLAG)
409  LSH256_AVX2_FLAG = $(AVX2_FLAG)
410  LSH512_AVX2_FLAG = $(AVX2_FLAG)
411  SUN_LDFLAGS += $(AVX2_FLAG)
412  else
413  AVX2_FLAG =
414  endif
415 
416  TPROG = TestPrograms/test_x86_sha.cpp
417  TOPT = $(SHANI_FLAG)
418  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
419  ifeq ($(strip $(HAVE_OPT)),0)
420  SHA_FLAG = $(SSE42_FLAG) $(SHANI_FLAG)
421  SUN_LDFLAGS += $(SHANI_FLAG)
422  else
423  SHANI_FLAG =
424  endif
425 
426  ifeq ($(SUN_COMPILER),1)
427  CRYPTOPP_LDFLAGS += $(SUN_LDFLAGS)
428  endif
429 
430  ifeq ($(SSE3_FLAG),)
431  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_SSE3
432  else
433  ifeq ($(SSSE3_FLAG),)
434  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_SSSE3
435  else
436  ifeq ($(SSE41_FLAG),)
437  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_SSE4
438  else
439  ifeq ($(SSE42_FLAG),)
440  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_SSE4
441  endif # SSE4.2
442  endif # SSE4.1
443  endif # SSSE3
444  endif # SSE3
445 
446  ifneq ($(SSE42_FLAG),)
447  # Unusual GCC/Clang on Macports. It assembles AES, but not CLMUL.
448  # test_x86_clmul.s:15: no such instruction: 'pclmulqdq $0, %xmm1,%xmm0'
449  ifeq ($(CLMUL_FLAG),)
450  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_CLMUL
451  endif
452  ifeq ($(AESNI_FLAG),)
453  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_AESNI
454  endif
455 
456  ifeq ($(AVX_FLAG),)
457  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_AVX
458  else
459  ifeq ($(AVX2_FLAG),)
460  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_AVX2
461  endif # AVX2
462  endif # AVX
463  # SHANI independent of AVX per GH #1045
464  ifeq ($(SHANI_FLAG),)
465  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_SHANI
466  endif
467  endif
468 
469  # Drop to SSE2 if available
470  ifeq ($(GCM_FLAG),)
471  GCM_FLAG = $(SSE2_FLAG)
472  endif
473 
474  # Most Clang cannot handle mixed asm with positional arguments, where the
475  # body is Intel style with no prefix and the templates are AT&T style.
476  # Also see https://bugs.llvm.org/show_bug.cgi?id=39895 .
477 
478  # CRYPTOPP_DISABLE_MIXED_ASM is now being added in config_asm.h for all
479  # Clang compilers. This test will need to be re-enabled if Clang fixes it.
480  #TPROG = TestPrograms/test_asm_mixed.cpp
481  #TOPT =
482  #HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
483  #ifneq ($(strip $(HAVE_OPT)),0)
484  # CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_MIXED_ASM
485  #endif
486 
487  # SSE2_FLAGS
488  endif
489 # DETECT_FEATURES
490 endif
491 
492 ifneq ($(INTEL_COMPILER),0)
493  CRYPTOPP_CXXFLAGS += -wd68 -wd186 -wd279 -wd327 -wd161 -wd3180
494 
495  ICC111_OR_LATER := $(shell $(CXX) --version 2>&1 | $(GREP) -c -E "\‍(ICC\‍) ([2-9][0-9]|1[2-9]|11\.[1-9])")
496  ifeq ($(ICC111_OR_LATER),0)
497  # "internal error: backend signals" occurs on some x86 inline assembly with ICC 9 and
498  # some x64 inline assembly with ICC 11.0. If you want to use Crypto++'s assembly code
499  # with ICC, try enabling it on individual files
500  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ASM
501  endif
502 endif
503 
504 # Allow use of "/" operator for GNU Assembler.
505 # http://sourceware.org/bugzilla/show_bug.cgi?id=4572
506 ifeq ($(findstring -DCRYPTOPP_DISABLE_ASM,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
507  ifeq ($(IS_SUN)$(GCC_COMPILER),11)
508  CRYPTOPP_CXXFLAGS += -Wa,--divide
509  endif
510 endif
511 
512 # IS_X86 and IS_X64
513 endif
514 
515 ###########################################################
516 ##### ARM A-32 and NEON #####
517 ###########################################################
518 
519 ifneq ($(IS_ARM32),0)
520 
521 # No need for feature detection on this platform if NEON is disabled
522 ifneq ($(findstring -DCRYPTOPP_DISABLE_ARM_NEON,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
523  DETECT_FEATURES := 0
524 endif
525 
526 ifeq ($(DETECT_FEATURES),1)
527 
528  # Clang needs an option to include <arm_neon.h>
529  TPROG = TestPrograms/test_arm_neon_header.cpp
530  TOPT = -DCRYPTOPP_ARM_NEON_HEADER=1 -march=armv7-a -mfpu=neon
531  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
532  ifeq ($(strip $(HAVE_OPT)),0)
533  TEXTRA += -DCRYPTOPP_ARM_NEON_HEADER=1
534  endif
535 
536  TPROG = TestPrograms/test_arm_neon.cpp
537  TOPT = -march=armv7-a -mfpu=neon
538  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
539  ifeq ($(strip $(HAVE_OPT)),0)
540  NEON_FLAG = -march=armv7-a -mfpu=neon
541  ARIA_FLAG = -march=armv7-a -mfpu=neon
542  GCM_FLAG = -march=armv7-a -mfpu=neon
543  BLAKE2B_FLAG = -march=armv7-a -mfpu=neon
544  BLAKE2S_FLAG = -march=armv7-a -mfpu=neon
545  CHACHA_FLAG = -march=armv7-a -mfpu=neon
546  CHAM_FLAG = -march=armv7-a -mfpu=neon
547  LEA_FLAG = -march=armv7-a -mfpu=neon
548  SIMON128_FLAG = -march=armv7-a -mfpu=neon
549  SPECK128_FLAG = -march=armv7-a -mfpu=neon
550  SM4_FLAG = -march=armv7-a -mfpu=neon
551  else
552  # Make does not have useful debugging facilities. Show the user
553  # what happened by compiling again without the pipe.
554  # $(info Running make again to see what failed)
555  # $(info $(shell $(TCOMMAND)))
556  NEON_FLAG =
557  endif
558 
559  ifeq ($(NEON_FLAG),)
560  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ARM_NEON
561  endif
562 
563 # DETECT_FEATURES
564 endif
565 # IS_ARM32
566 endif
567 
568 ###########################################################
569 ##### Aach32 and Aarch64 #####
570 ###########################################################
571 
572 ifneq ($(IS_ARMV8),0)
573 ifeq ($(DETECT_FEATURES),1)
574 
575  TPROG = TestPrograms/test_arm_neon_header.cpp
576  TOPT = -DCRYPTOPP_ARM_NEON_HEADER=1
577  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
578  ifeq ($(strip $(HAVE_OPT)),0)
579  TEXTRA += -DCRYPTOPP_ARM_NEON_HEADER=1
580  endif
581 
582  TPROG = TestPrograms/test_arm_acle_header.cpp
583  TOPT = -DCRYPTOPP_ARM_ACLE_HEADER=1 -march=armv8-a
584  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
585  ifeq ($(strip $(HAVE_OPT)),0)
586  TEXTRA += -DCRYPTOPP_ARM_ACLE_HEADER=1
587  endif
588 
589  TPROG = TestPrograms/test_arm_asimd.cpp
590  TOPT = -march=armv8-a
591  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
592  ifeq ($(strip $(HAVE_OPT)),0)
593  ASIMD_FLAG = -march=armv8-a
594  ARIA_FLAG = -march=armv8-a
595  BLAKE2B_FLAG = -march=armv8-a
596  BLAKE2S_FLAG = -march=armv8-a
597  CHACHA_FLAG = -march=armv8-a
598  CHAM_FLAG = -march=armv8-a
599  LEA_FLAG = -march=armv8-a
600  NEON_FLAG = -march=armv8-a
601  SIMON128_FLAG = -march=armv8-a
602  SPECK128_FLAG = -march=armv8-a
603  SM4_FLAG = -march=armv8-a
604  else
605  # Make does not have useful debugging facilities. Show the user
606  # what happened by compiling again without the pipe.
607  $(info Running make again to see what failed)
608  $(info $(shell $(TCOMMAND)))
609  ASIMD_FLAG =
610  endif
611 
612  ifeq ($(ASIMD_FLAG),)
613  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ASM
614  endif
615 
616  ifneq ($(ASIMD_FLAG),)
617  TPROG = TestPrograms/test_arm_crc.cpp
618  TOPT = -march=armv8-a+crc
619  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
620  ifeq ($(strip $(HAVE_OPT)),0)
621  CRC_FLAG = -march=armv8-a+crc
622  else
623  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ARM_CRC32
624  endif
625 
626  TPROG = TestPrograms/test_arm_aes.cpp
627  TOPT = -march=armv8-a+crypto
628  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
629  ifeq ($(strip $(HAVE_OPT)),0)
630  AES_FLAG = -march=armv8-a+crypto
631  else
632  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ARM_AES
633  endif
634 
635  TPROG = TestPrograms/test_arm_pmull.cpp
636  TOPT = -march=armv8-a+crypto
637  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
638  ifeq ($(strip $(HAVE_OPT)),0)
639  GCM_FLAG = -march=armv8-a+crypto
640  GF2N_FLAG = -march=armv8-a+crypto
641  else
642  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ARM_PMULL
643  endif
644 
645  TPROG = TestPrograms/test_arm_sha1.cpp
646  TOPT = -march=armv8-a+crypto
647  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
648  ifeq ($(strip $(HAVE_OPT)),0)
649  SHA_FLAG = -march=armv8-a+crypto
650  else
651  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ARM_SHA1
652  endif
653 
654  TPROG = TestPrograms/test_arm_sha256.cpp
655  TOPT = -march=armv8-a+crypto
656  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
657  ifeq ($(strip $(HAVE_OPT)),0)
658  SHA_FLAG = -march=armv8-a+crypto
659  else
660  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ARM_SHA2
661  endif
662 
663  TPROG = TestPrograms/test_arm_sm3.cpp
664  TOPT = -march=armv8.4-a+sm3
665  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
666  ifeq ($(strip $(HAVE_OPT)),0)
667  SM3_FLAG = -march=armv8.4-a+sm3
668  SM4_FLAG = -march=armv8.4-a+sm3
669  else
670  #CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ARM_SM3
671  #CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ARM_SM4
672  endif
673 
674  TPROG = TestPrograms/test_arm_sha3.cpp
675  TOPT = -march=armv8.4-a+sha3
676  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
677  ifeq ($(strip $(HAVE_OPT)),0)
678  SHA3_FLAG = -march=armv8.4-a+sha3
679  else
680  #CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ARM_SHA3
681  endif
682 
683  TPROG = TestPrograms/test_arm_sha512.cpp
684  TOPT = -march=armv8.4-a+sha512
685  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
686  ifeq ($(strip $(HAVE_OPT)),0)
687  SHA512_FLAG = -march=armv8.4-a+sha512
688  else
689  #CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ARM_SHA512
690  endif
691 
692  # ASIMD_FLAG
693  endif
694 
695 # DETECT_FEATURES
696 endif
697 # IS_ARMV8
698 endif
699 
700 ###########################################################
701 ##### PowerPC #####
702 ###########################################################
703 
704 # PowerPC and PowerPC64. Altivec is available with POWER4 with GCC and
705 # POWER6 with XLC. The tests below are crafted for IBM XLC and the LLVM
706 # front-end. XLC/LLVM only supplies POWER8 so we have to set the flags for
707 # XLC/LLVM to POWER8. I've got a feeling LLVM is going to cause trouble.
708 
709 ifneq ($(IS_PPC32)$(IS_PPC64),00)
710 ifeq ($(DETECT_FEATURES),1)
711 
712  # IBM XL C/C++ has the -qaltivec flag really screwed up. We can't seem
713  # to get it enabled without an -qarch= option. And -qarch= produces an
714  # error on later versions of the compiler. The only thing that seems
715  # to work consistently is -qarch=auto. -qarch=auto is equivalent to
716  # GCC's -march=native, which we don't really want.
717 
718  # XLC requires -qaltivec in addition to Arch or CPU option
719  ifeq ($(XLC_COMPILER),1)
720  # POWER9_FLAG = -qarch=pwr9 -qaltivec
721  POWER8_FLAG = -qarch=pwr8 -qaltivec
722  POWER7_VSX_FLAG = -qarch=pwr7 -qvsx -qaltivec
723  POWER7_PWR_FLAG = -qarch=pwr7 -qaltivec
724  ALTIVEC_FLAG = -qarch=auto -qaltivec
725  else
726  # POWER9_FLAG = -mcpu=power9
727  POWER8_FLAG = -mcpu=power8
728  POWER7_VSX_FLAG = -mcpu=power7 -mvsx
729  POWER7_PWR_FLAG = -mcpu=power7
730  ALTIVEC_FLAG = -maltivec
731  endif
732 
733  # GCC 10 is giving us trouble in CPU_ProbePower9() and
734  # CPU_ProbeDARN(). GCC is generating POWER9 instructions
735  # on POWER8 for ppc_power9.cpp. The compiler folks did
736  # not think through the consequences of requiring us to
737  # use -mcpu=power9 to unlock the ISA. Epic fail.
738  # https:#github.com/weidai11/cryptopp/issues/986
739  POWER9_FLAG =
740 
741  # XLC with LLVM front-ends failed to define XLC defines.
742  #ifeq ($(findstring -qxlcompatmacros,$(CXXFLAGS)),)
743  # TPROG = TestPrograms/test_ppc_altivec.cpp
744  # TOPT = -qxlcompatmacros
745  # HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
746  # ifeq ($(strip $(HAVE_OPT)),0)
747  # CRYPTOPP_CXXFLAGS += -qxlcompatmacros
748  # endif
749  #endif
750 
751  #####################################################################
752  # Looking for a POWER9 option
753 
754  #TPROG = TestPrograms/test_ppc_power9.cpp
755  #TOPT = $(POWER9_FLAG)
756  #HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
757  #ifeq ($(strip $(HAVE_OPT)),0)
758  # DARN_FLAG = $(POWER9_FLAG)
759  #else
760  # POWER9_FLAG =
761  #endif
762 
763  #####################################################################
764  # Looking for a POWER8 option
765 
766  TPROG = TestPrograms/test_ppc_power8.cpp
767  TOPT = $(POWER8_FLAG)
768  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
769  ifeq ($(strip $(HAVE_OPT)),0)
770  AES_FLAG = $(POWER8_FLAG)
771  BLAKE2B_FLAG = $(POWER8_FLAG)
772  CRC_FLAG = $(POWER8_FLAG)
773  GCM_FLAG = $(POWER8_FLAG)
774  GF2N_FLAG = $(POWER8_FLAG)
775  LEA_FLAG = $(POWER8_FLAG)
776  SHA_FLAG = $(POWER8_FLAG)
777  SHACAL2_FLAG = $(POWER8_FLAG)
778  else
779  POWER8_FLAG =
780  endif
781 
782  #####################################################################
783  # Looking for a POWER7 option
784 
785  # GCC needs -mvsx for Power7 to enable 64-bit vector elements.
786  # XLC provides 64-bit vector elements without an option.
787 
788  TPROG = TestPrograms/test_ppc_power7.cpp
789  TOPT = $(POWER7_VSX_FLAG)
790  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
791  ifeq ($(strip $(HAVE_OPT)),0)
792  POWER7_FLAG = $(POWER7_VSX_FLAG)
793  else
794  TPROG = TestPrograms/test_ppc_power7.cpp
795  TOPT = $(POWER7_PWR_FLAG)
796  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
797  ifeq ($(strip $(HAVE_OPT)),0)
798  POWER7_FLAG = $(POWER7_PWR_FLAG)
799  else
800  POWER7_FLAG =
801  endif
802  endif
803 
804  #####################################################################
805  # Looking for an Altivec option
806 
807  TPROG = TestPrograms/test_ppc_altivec.cpp
808  TOPT = $(ALTIVEC_FLAG)
809  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
810  ifeq ($(strip $(HAVE_OPT)),0)
811  ALTIVEC_FLAG := $(ALTIVEC_FLAG)
812  else
813  # Make does not have useful debugging facilities. Show the user
814  # what happened by compiling again without the pipe.
815  $(info Running make again to see what failed)
816  $(info $(shell $(TCOMMAND)))
817  ALTIVEC_FLAG =
818  endif
819 
820  ifneq ($(ALTIVEC_FLAG),)
821  BLAKE2S_FLAG = $(ALTIVEC_FLAG)
822  CHACHA_FLAG = $(ALTIVEC_FLAG)
823  SPECK128_FLAG = $(ALTIVEC_FLAG)
824  SIMON128_FLAG = $(ALTIVEC_FLAG)
825  endif
826 
827  #####################################################################
828  # Fixups for algorithms that can drop to a lower ISA, if needed
829 
830  # Drop to Altivec if higher Power is not available
831  ifneq ($(ALTIVEC_FLAG),)
832  ifeq ($(GCM_FLAG),)
833  GCM_FLAG = $(ALTIVEC_FLAG)
834  endif
835  endif
836 
837  #####################################################################
838  # Fixups for missing ISAs
839 
840  ifeq ($(ALTIVEC_FLAG),)
841  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_ALTIVEC
842  else
843  ifeq ($(POWER7_FLAG),)
844  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_POWER7
845  else
846  ifeq ($(POWER8_FLAG),)
847  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_POWER8
848  #else ifeq ($(POWER9_FLAG),)
849  # CRYPTOPP_CPPFLAGS += -DCRYPTOPP_DISABLE_POWER9
850  endif # POWER8
851  endif # POWER7
852  endif # Altivec
853 
854 # DETECT_FEATURES
855 endif
856 
857 # IBM XL C++ compiler
858 ifeq ($(XLC_COMPILER),1)
859  ifeq ($(findstring -qmaxmem,$(CXXFLAGS)),)
860  CRYPTOPP_CXXFLAGS += -qmaxmem=-1
861  endif
862  # http://www-01.ibm.com/support/docview.wss?uid=swg21007500
863  ifeq ($(findstring -qrtti,$(CXXFLAGS)),)
864  CRYPTOPP_CXXFLAGS += -qrtti
865  endif
866 endif
867 
868 # IS_PPC32, IS_PPC64
869 endif
870 
871 ###########################################################
872 ##### Common #####
873 ###########################################################
874 
875 # Add -fPIC for targets *except* X86, X32, Cygwin or MinGW
876 ifeq ($(IS_X86)$(IS_CYGWIN)$(IS_MINGW),000)
877  ifeq ($(findstring -fpic,$(CXXFLAGS))$(findstring -fPIC,$(CXXFLAGS)),)
878  CRYPTOPP_CXXFLAGS += -fPIC
879  endif
880 endif
881 
882 # Fix for GH #1134 and GH #1141. We need to add -fno-devirtualize because GCC is removing
883 # code we are using. https://github.com/weidai11/cryptopp/issues/1134 and
884 # https://github.com/weidai11/cryptopp/issues/1141
885 ifeq ($(findstring -fno-devirtualize,$(CXXFLAGS)),)
886  TPROG = TestPrograms/test_nodevirtualize.cpp
887  TOPT = -fno-devirtualize
888  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
889  ifeq ($(strip $(HAVE_OPT)),0)
890  CRYPTOPP_CXXFLAGS += -fno-devirtualize
891  endif # CRYPTOPP_CXXFLAGS
892 endif # -fno-devirtualize
893 
894 # Use -pthread whenever it is available. See http://www.hpl.hp.com/techreports/2004/HPL-2004-209.pdf
895 # http://stackoverflow.com/questions/2127797/gcc-significance-of-pthread-flag-when-compiling
896 ifeq ($(DETECT_FEATURES),1)
897  ifeq ($(XLC_COMPILER),1)
898  ifeq ($(findstring -qthreaded,$(CXXFLAGS)),)
899  TPROG = TestPrograms/test_pthreads.cpp
900  TOPT = -qthreaded
901  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
902  ifeq ($(strip $(HAVE_OPT)),0)
903  CRYPTOPP_CXXFLAGS += -qthreaded
904  endif # CRYPTOPP_CXXFLAGS
905  endif # -qthreaded
906  else
907  ifeq ($(findstring -pthread,$(CXXFLAGS)),)
908  TPROG = TestPrograms/test_pthreads.cpp
909  TOPT = -pthread
910  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
911  ifeq ($(strip $(HAVE_OPT)),0)
912  CRYPTOPP_CXXFLAGS += -pthread
913  endif # CRYPTOPP_CXXFLAGS
914  endif # -pthread
915  endif # XLC/GCC and friends
916 endif # DETECT_FEATURES
917 
918 # Remove -fPIC if present. SunCC use -KPIC, and needs the larger GOT table
919 # https://docs.oracle.com/cd/E19205-01/819-5267/bkbaq/index.html
920 ifeq ($(SUN_COMPILER),1)
921  CRYPTOPP_CXXFLAGS := $(subst -fPIC,-KPIC,$(CRYPTOPP_CXXFLAGS))
922  CRYPTOPP_CXXFLAGS := $(subst -fpic,-KPIC,$(CRYPTOPP_CXXFLAGS))
923 endif
924 
925 # Remove -fPIC if present. IBM XL C++ uses -qpic
926 ifeq ($(XLC_COMPILER),1)
927  CRYPTOPP_CXXFLAGS := $(subst -fPIC,-qpic,$(CRYPTOPP_CXXFLAGS))
928  CRYPTOPP_CXXFLAGS := $(subst -fpic,-qpic,$(CRYPTOPP_CXXFLAGS))
929 endif
930 
931 # Disable IBM XL C++ "1500-036: (I) The NOSTRICT option (default at OPT(3))
932 # has the potential to alter the semantics of a program."
933 ifeq ($(XLC_COMPILER),1)
934  TPROG = TestPrograms/test_cxx.cpp
935  TOPT = -qsuppress=1500-036
936  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
937  ifeq ($(strip $(HAVE_OPT)),0)
938  CRYPTOPP_CXXFLAGS += -qsuppress=1500-036
939  endif # -qsuppress
940 endif # IBM XL C++ compiler
941 
942 # libc++ is LLVM's standard C++ library. If we add libc++
943 # here then all user programs must use it too. The open
944 # question is, which choice is easier on users?
945 ifneq ($(IS_DARWIN),0)
946  CXX ?= c++
947  # CRYPTOPP_CXXFLAGS += -stdlib=libc++
948  ifeq ($(findstring -fno-common,$(CXXFLAGS)),)
949  CRYPTOPP_CXXFLAGS += -fno-common
950  endif
951  IS_APPLE_LIBTOOL=$(shell libtool -V 2>&1 | $(GREP) -i -c 'Apple')
952  ifeq ($(IS_APPLE_LIBTOOL),1)
953  AR = libtool
954  else
955  AR = /usr/bin/libtool
956  endif
957  ARFLAGS = -static -o
958 endif
959 
960 # Add -xregs=no%appl SPARC. SunCC should not use certain registers in library code.
961 # https://docs.oracle.com/cd/E18659_01/html/821-1383/bkamt.html
962 ifneq ($(IS_SPARC32)$(IS_SPARC64),00)
963  ifeq ($(SUN_COMPILER),1)
964  ifeq ($(findstring -xregs=no%appl,$(CXXFLAGS)),)
965  CRYPTOPP_CXXFLAGS += -xregs=no%appl
966  endif # -xregs
967  endif # SunCC
968  ifeq ($(GCC_COMPILER),1)
969  ifeq ($(findstring -mno-app-regs,$(CXXFLAGS)),)
970  CRYPTOPP_CXXFLAGS += -mno-app-regs
971  endif # no-app-regs
972  endif # GCC
973 endif # Sparc
974 
975 # Add -pipe for everything except IBM XL C++, SunCC and ARM.
976 # Allow ARM-64 because they seems to have >1 GB of memory
977 ifeq ($(XLC_COMPILER)$(SUN_COMPILER)$(IS_ARM32),000)
978  ifeq ($(findstring -save-temps,$(CXXFLAGS)),)
979  CRYPTOPP_CXXFLAGS += -pipe
980  endif
981 endif
982 
983 # For SunOS, create a Mapfile that allows our object files
984 # to contain additional bits (like SSE4 and AES on old Xeon)
985 # http://www.oracle.com/technetwork/server-storage/solaris/hwcap-modification-139536.html
986 ifeq ($(IS_SUN)$(SUN_COMPILER),11)
987  ifneq ($(IS_X86)$(IS_X64),00)
988  ifeq ($(findstring -DCRYPTOPP_DISABLE_ASM,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
989  CRYPTOPP_LDFLAGS += -M cryptopp.mapfile
990  endif # No CRYPTOPP_DISABLE_ASM
991  endif # X86/X32/X64
992 endif # SunOS
993 
994 ifneq ($(IS_LINUX)$(IS_HURD),00)
995  ifeq ($(findstring -fopenmp,$(CXXFLAGS)),-fopenmp)
996  ifeq ($(findstring -lgomp,$(LDLIBS)),)
997  LDLIBS += -lgomp
998  endif # LDLIBS
999  endif # OpenMP
1000 endif # IS_LINUX or IS_HURD
1001 
1002 # Add -errtags=yes to get the name for a warning suppression
1003 ifneq ($(SUN_COMPILER),0) # override flags for CC Sun C++ compiler
1004 # Add to all Solaris
1005 CRYPTOPP_CXXFLAGS += -template=no%extdef
1006 SUN_CC10_BUGGY := $(shell $(CXX) -V 2>&1 | $(GREP) -c -E "CC: Sun .* 5\.10 .* (2009|2010/0[1-4])")
1007 ifneq ($(SUN_CC10_BUGGY),0)
1008 # -DCRYPTOPP_INCLUDE_VECTOR_CC is needed for Sun Studio 12u1 Sun C++ 5.10 SunOS_i386 128229-02 2009/09/21
1009 # and was fixed in May 2010. Remove it if you get "already had a body defined" errors in vector.cc
1010 CRYPTOPP_CPPFLAGS += -DCRYPTOPP_INCLUDE_VECTOR_CC
1011 endif
1012 AR = $(CXX)
1013 ARFLAGS = -xar -o
1014 RANLIB = true
1015 endif
1016 
1017 # Undefined Behavior Sanitizer (UBsan) testing. Issue 'make ubsan'.
1018 ifeq ($(findstring ubsan,$(MAKECMDGOALS)),ubsan)
1019  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-g%=-g3)
1020  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-O%=-O1)
1021  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-xO%=-xO1)
1022  ifeq ($(findstring -fsanitize=undefined,$(CXXFLAGS)),)
1023  CRYPTOPP_CXXFLAGS += -fsanitize=undefined
1024  endif # CRYPTOPP_CPPFLAGS
1025  ifeq ($(findstring -DCRYPTOPP_COVERAGE,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
1026  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_COVERAGE
1027  endif # CRYPTOPP_CPPFLAGS
1028 endif # UBsan
1029 
1030 # Address Sanitizer (Asan) testing. Issue 'make asan'.
1031 ifeq ($(findstring asan,$(MAKECMDGOALS)),asan)
1032  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-g%=-g3)
1033  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-O%=-O1)
1034  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-xO%=-xO1)
1035  ifeq ($(findstring -fsanitize=address,$(CXXFLAGS)),)
1036  CRYPTOPP_CXXFLAGS += -fsanitize=address
1037  endif # CRYPTOPP_CXXFLAGS
1038  ifeq ($(findstring -DCRYPTOPP_COVERAGE,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
1039  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_COVERAGE
1040  endif # CRYPTOPP_CPPFLAGS
1041  ifeq ($(findstring -fno-omit-frame-pointer,$(CXXFLAGS)),)
1042  CRYPTOPP_CXXFLAGS += -fno-omit-frame-pointer
1043  endif # CRYPTOPP_CXXFLAGS
1044 endif # Asan
1045 
1046 # LD gold linker testing. Triggered by 'LD=ld.gold'.
1047 ifeq ($(findstring ld.gold,$(LD)),ld.gold)
1048  ifeq ($(findstring -fuse-ld=gold,$(CXXFLAGS)),)
1049  LD_GOLD = $(shell command -v ld.gold)
1050  ELF_FORMAT := $(shell file $(LD_GOLD) 2>&1 | cut -d":" -f 2 | $(GREP) -i -c "elf")
1051  ifneq ($(ELF_FORMAT),0)
1052  CRYPTOPP_LDFLAGS += -fuse-ld=gold
1053  endif # ELF/ELF64
1054  endif # CXXFLAGS
1055 endif # Gold
1056 
1057 # lcov code coverage. Issue 'make coverage'.
1058 ifneq ($(filter lcov coverage,$(MAKECMDGOALS)),)
1059  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-g%=-g3)
1060  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-O%=-O1)
1061  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-xO%=-xO1)
1062  ifeq ($(findstring -DCRYPTOPP_COVERAGE,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
1063  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_COVERAGE
1064  endif # CRYPTOPP_COVERAGE
1065  ifeq ($(findstring -coverage,$(CXXFLAGS)),)
1066  CRYPTOPP_CXXFLAGS += -coverage
1067  endif # -coverage
1068 endif # GCC code coverage
1069 
1070 # gcov code coverage for Travis. Issue 'make codecov'.
1071 ifneq ($(filter gcov codecov,$(MAKECMDGOALS)),)
1072  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-g%=-g3)
1073  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-O%=-O1)
1074  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-xO%=-xO1)
1075  ifeq ($(findstring -DCRYPTOPP_COVERAGE,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
1076  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_COVERAGE
1077  endif # CRYPTOPP_COVERAGE
1078  ifeq ($(findstring -coverage,$(CXXFLAGS)),)
1079  CRYPTOPP_CXXFLAGS += -coverage
1080  endif # -coverage
1081 endif # GCC code coverage
1082 
1083 # Valgrind testing. Issue 'make valgrind'.
1084 ifneq ($(filter valgrind,$(MAKECMDGOALS)),)
1085  # Tune flags; see http://valgrind.org/docs/manual/quick-start.html
1086  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-g%=-g3)
1087  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-O%=-O1)
1088  CRYPTOPP_CXXFLAGS := $(CRYPTOPP_CXXFLAGS:-xO%=-xO1)
1089  ifeq ($(findstring -DCRYPTOPP_COVERAGE,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
1090  CRYPTOPP_CPPFLAGS += -DCRYPTOPP_COVERAGE
1091  endif # CRYPTOPP_CPPFLAGS
1092 endif # Valgrind
1093 
1094 # Debug testing on GNU systems. Triggered by -DDEBUG.
1095 # Newlib test due to http://sourceware.org/bugzilla/show_bug.cgi?id=20268
1096 ifneq ($(filter -DDEBUG -DDEBUG=1,$(CPPFLAGS)$(CXXFLAGS)),)
1097  TPROG = TestPrograms/test_cxx.cpp
1098  TOPT =
1099  USING_GLIBCXX := $(shell $(CXX) $(CPPFLAGS) $(CXXFLAGS) -E $(TPROG) -c 2>&1 | $(GREP) -i -c "__GLIBCXX__")
1100  ifneq ($(USING_GLIBCXX),0)
1101  ifeq ($(HAS_NEWLIB),0)
1102  ifeq ($(findstring -D_GLIBCXX_DEBUG,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
1103  CRYPTOPP_CPPFLAGS += -D_GLIBCXX_DEBUG
1104  endif # CRYPTOPP_CPPFLAGS
1105  endif # HAS_NEWLIB
1106  endif # USING_GLIBCXX
1107 
1108  ifeq ($(XLC_COMPILER),1)
1109  TPROG = TestPrograms/test_cxx.cpp
1110  TOPT = -qheapdebug -qro
1111  HAVE_OPT = $(shell $(TCOMMAND) 2>&1 | wc -w)
1112  ifeq ($(strip $(HAVE_OPT)),0)
1113  CRYPTOPP_CXXFLAGS += -qheapdebug -qro
1114  endif # CRYPTOPP_CXXFLAGS
1115  endif # XLC_COMPILER
1116 endif # Debug build
1117 
1118 # Dead code stripping. Issue 'make lean'.
1119 ifeq ($(findstring lean,$(MAKECMDGOALS)),lean)
1120  ifeq ($(findstring -ffunction-sections,$(CXXFLAGS)),)
1121  CRYPTOPP_CXXFLAGS += -ffunction-sections
1122  endif # CRYPTOPP_CXXFLAGS
1123  ifeq ($(findstring -fdata-sections,$(CXXFLAGS)),)
1124  CRYPTOPP_CXXFLAGS += -fdata-sections
1125  endif # CRYPTOPP_CXXFLAGS
1126  ifneq ($(IS_DARWIN),0)
1127  ifeq ($(findstring -Wl,-dead_strip,$(LDFLAGS)),)
1128  CRYPTOPP_LDFLAGS += -Wl,-dead_strip
1129  endif # CRYPTOPP_CXXFLAGS
1130  else # BSD, Linux and Unix
1131  ifeq ($(findstring -Wl,--gc-sections,$(LDFLAGS)),)
1132  CRYPTOPP_LDFLAGS += -Wl,--gc-sections
1133  endif # LDFLAGS
1134  endif # MAKECMDGOALS
1135 endif # Dead code stripping
1136 
1137 # For Shared Objects, Diff, Dist/Zip rules
1138 LIB_VER := $(shell $(GREP) "define CRYPTOPP_VERSION" config_ver.h | cut -d" " -f 3)
1139 LIB_MAJOR := $(shell echo $(LIB_VER) | cut -c 1)
1140 LIB_MINOR := $(shell echo $(LIB_VER) | cut -c 2)
1141 LIB_PATCH := $(shell echo $(LIB_VER) | cut -c 3)
1142 
1143 ifeq ($(strip $(LIB_PATCH)),)
1144  LIB_PATCH := 0
1145 endif
1146 
1147 ifeq ($(HAS_SOLIB_VERSION),1)
1148 # Different patchlevels and minors are compatible since 6.1
1149 SOLIB_COMPAT_SUFFIX=.$(LIB_MAJOR)
1150 # Linux uses -Wl,-soname
1151 ifneq ($(IS_LINUX)$(IS_HURD),00)
1152 # Linux uses full version suffix for shared library
1153 SOLIB_VERSION_SUFFIX=.$(LIB_MAJOR).$(LIB_MINOR).$(LIB_PATCH)
1154 SOLIB_FLAGS=-Wl,-soname,libcryptopp.so$(SOLIB_COMPAT_SUFFIX)
1155 endif
1156 # Solaris uses -Wl,-h
1157 ifeq ($(IS_SUN),1)
1158 # Solaris uses major version suffix for shared library, but we use major.minor
1159 # The minor version allows previous version to remain and not overwritten.
1160 # https://blogs.oracle.com/solaris/how-to-name-a-solaris-shared-object-v2
1161 SOLIB_VERSION_SUFFIX=.$(LIB_MAJOR).$(LIB_MINOR)
1162 SOLIB_FLAGS=-Wl,-h,libcryptopp.so$(SOLIB_COMPAT_SUFFIX)
1163 endif # IS_SUN
1164 endif # HAS_SOLIB_VERSION
1165 
1166 ###########################################################
1167 ##### Temp file cleanup #####
1168 ###########################################################
1169 
1170 # After this point no more test programs should be run.
1171 # https://github.com/weidai11/cryptopp/issues/738
1172 ifeq ($(findstring /dev/null,$(TOUT)),)
1173  # $(info TOUT is not /dev/null, cleaning $(TOUT))
1174  ifeq ($(wildcard $(TOUT)),$(TOUT))
1175  UNUSED := $(shell $(RM) $(TOUT) 2>/dev/null)
1176  endif
1177  ifeq ($(wildcard $(TOUT).dSYM/),$(TOUT).dSYM/)
1178  UNUSED := $(shell $(RM) -r $(TOUT).dSYM/ 2>/dev/null)
1179  endif
1180 endif
1181 
1182 ###########################################################
1183 ##### Source and object files #####
1184 ###########################################################
1185 
1186 # List cryptlib.cpp first, then cpu.cpp, then integer.cpp to tame C++ static initialization problems.
1187 SRCS := cryptlib.cpp cpu.cpp integer.cpp $(filter-out cryptlib.cpp cpu.cpp integer.cpp pch.cpp simple.cpp,$(sort $(wildcard *.cpp)))
1188 # For Makefile.am; resource.h is Windows
1189 INCL := $(filter-out resource.h,$(sort $(wildcard *.h)))
1190 
1191 ifneq ($(IS_MINGW),0)
1192 INCL += resource.h
1193 endif
1194 
1195 # Cryptogams source files. We couple to ARMv7 and NEON due to SHA using NEON.
1196 # Limit to Linux. The source files target the GNU assembler.
1197 # Also see https://www.cryptopp.com/wiki/Cryptogams.
1198 ifeq ($(IS_ARM32)$(IS_LINUX),11)
1199  ifeq ($(filter -DCRYPTOPP_DISABLE_ASM -DCRYPTOPP_DISABLE_ARM_NEON,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
1200  # Do not use -march=armv7 if the compiler is already targeting the ISA.
1201  # Also see https://github.com/weidai11/cryptopp/issues/1094
1202  ifeq ($(shell $(CXX) -dM -E TestPrograms/test_cxx.cpp 2>/dev/null | grep -E '__ARM_ARCH 7|__ARM_ARCH_7A__'),)
1203  CRYPTOGAMS_ARMV7_FLAG = -march=armv7-a
1204  endif
1205  ifeq ($(CLANG_COMPILER),1)
1206  CRYPTOGAMS_ARM_FLAG = $(CRYPTOGAMS_ARMV7_FLAG)
1207  CRYPTOGAMS_ARM_THUMB_FLAG = $(CRYPTOGAMS_ARMV7_FLAG) -mthumb
1208  else
1209  # -mfpu=auto due to https://github.com/weidai11/cryptopp/issues/1094
1210  CRYPTOGAMS_ARM_FLAG = $(CRYPTOGAMS_ARMV7_FLAG)
1211  CRYPTOGAMS_ARM_THUMB_FLAG = $(CRYPTOGAMS_ARMV7_FLAG)
1212  endif
1213  SRCS += aes_armv4.S sha1_armv4.S sha256_armv4.S sha512_armv4.S
1214  endif
1215 endif
1216 
1217 # Remove unneeded arch specific files to speed build time.
1218 ifeq ($(IS_PPC32)$(IS_PPC64),00)
1219  SRCS := $(filter-out %_ppc.cpp,$(SRCS))
1220 endif
1221 ifeq ($(IS_ARM32)$(IS_ARMV8),00)
1222  SRCS := $(filter-out arm_%,$(SRCS))
1223  SRCS := $(filter-out neon_%,$(SRCS))
1224  SRCS := $(filter-out %_armv4.S,$(SRCS))
1225 endif
1226 ifeq ($(IS_X86)$(IS_X64),00)
1227  SRCS := $(filter-out sse_%,$(SRCS))
1228  SRCS := $(filter-out %_sse.cpp,$(SRCS))
1229  SRCS := $(filter-out %_avx.cpp,$(SRCS))
1230 endif
1231 
1232 # If ASM is disabled we can remove the SIMD files, too.
1233 ifneq ($(findstring -DCRYPTOPP_DISABLE_ASM,$(CRYPTOPP_CPPFLAGS)$(CPPFLAGS)$(CXXFLAGS)),)
1234  SRCS := $(filter-out arm_%,$(SRCS))
1235  SRCS := $(filter-out ppc_%,$(SRCS))
1236  SRCS := $(filter-out neon_%,$(SRCS))
1237  SRCS := $(filter-out sse_%,$(SRCS))
1238  SRCS := $(filter-out %_sse.cpp,$(SRCS))
1239  SRCS := $(filter-out %_avx.cpp,$(SRCS))
1240  SRCS := $(filter-out %_ppc.cpp,$(SRCS))
1241  SRCS := $(filter-out %_simd.cpp,$(SRCS))
1242  SRCS := $(filter-out %_armv4.S,$(SRCS))
1243 endif
1244 
1245 # List cryptlib.cpp first, then cpu.cpp, then integer.cpp to tame C++ static initialization problems.
1246 OBJS := $(SRCS:.cpp=.o)
1247 OBJS := $(OBJS:.S=.o)
1248 
1249 # List test.cpp first to tame C++ static initialization problems.
1250 TESTSRCS := adhoc.cpp test.cpp bench1.cpp bench2.cpp bench3.cpp datatest.cpp dlltest.cpp fipsalgt.cpp validat0.cpp validat1.cpp validat2.cpp validat3.cpp validat4.cpp validat5.cpp validat6.cpp validat7.cpp validat8.cpp validat9.cpp validat10.cpp regtest1.cpp regtest2.cpp regtest3.cpp regtest4.cpp
1251 TESTINCL := bench.h factory.h validate.h
1252 
1253 # Test objects
1254 TESTOBJS := $(TESTSRCS:.cpp=.o)
1255 LIBOBJS := $(filter-out $(TESTOBJS),$(OBJS))
1256 
1257 # In Crypto++ 5.6.2 these were the source and object files for the FIPS DLL.
1258 # Since the library is on the Historical Validation List we add all files.
1259 # The 5.6.2 list is at https://github.com/weidai11/cryptopp/blob/789f81f048c9.
1260 DLLSRCS := $(SRCS)
1261 DLLOBJS := $(DLLSRCS:.cpp=.export.o)
1262 DLLOBJS := $(DLLOBJS:.S=.export.o)
1263 
1264 # Import lib testing
1265 LIBIMPORTOBJS := $(LIBOBJS:.o=.import.o)
1266 TESTIMPORTOBJS := $(TESTOBJS:.o=.import.o)
1267 DLLTESTOBJS := dlltest.dllonly.o
1268 
1269 # Clean recipe, Issue 998. Don't filter-out some artifacts from the list of objects
1270 # The *.S is a hack. It makes the ASM appear like C++ so the object files make the CLEAN_OBJS list
1271 CLEAN_SRCS := $(wildcard *.cpp) $(patsubst %.S,%.cpp,$(wildcard *.S))
1272 CLEAN_OBJS := $(CLEAN_SRCS:.cpp=.o) $(CLEAN_SRCS:.cpp=.import.o) $(CLEAN_SRCS:.cpp=.export.o)
1273 
1274 ###########################################################
1275 ##### Add our flags to user flags #####
1276 ###########################################################
1277 
1278 # This ensures we don't add flags when the user forbids
1279 # use of customary library flags, like -fPIC. Make will
1280 # ignore this assignment when CXXFLAGS is passed as an
1281 # argument to the make program: make CXXFLAGS="..."
1282 CPPFLAGS := $(strip $(CRYPTOPP_CPPFLAGS) $(CPPFLAGS))
1283 CXXFLAGS := $(strip $(CRYPTOPP_CXXFLAGS) $(CXXFLAGS))
1284 ASFLAGS := $(strip $(CRYPTOPP_ASFLAGS) $(ASFLAGS))
1285 LDFLAGS := $(strip $(CRYPTOPP_LDFLAGS) $(LDFLAGS))
1286 
1287 ###########################################################
1288 ##### Targets and Recipes #####
1289 ###########################################################
1290 
1291 # Default builds program with static library only
1292 .PHONY: default
1293 default: cryptest.exe
1294 
1295 .PHONY: all static dynamic
1296 all: static dynamic cryptest.exe
1297 
1298 ifneq ($(IS_DARWIN),0)
1299 static: libcryptopp.a
1300 shared dynamic dylib: libcryptopp.dylib
1301 else
1302 static: libcryptopp.a
1303 shared dynamic: libcryptopp.so$(SOLIB_VERSION_SUFFIX)
1304 endif
1305 
1306 # CXXFLAGS are tuned earlier.
1307 .PHONY: native no-asm asan ubsan
1308 native no-asm asan ubsan: cryptest.exe
1309 
1310 # CXXFLAGS are tuned earlier. Applications must use linker flags
1311 # -Wl,--gc-sections (Linux and Unix) or -Wl,-dead_strip (OS X)
1312 .PHONY: lean
1313 lean: static dynamic cryptest.exe
1314 
1315 # May want to export CXXFLAGS="-g3 -O1"
1316 .PHONY: lcov coverage
1317 lcov coverage: cryptest.exe
1318  @-$(RM) -r ./TestCoverage/
1319  lcov --base-directory . --directory . --zerocounters -q
1320  ./cryptest.exe v
1321  ./cryptest.exe tv all
1322  ./cryptest.exe b 0.25
1323  lcov --base-directory . --directory . -c -o cryptest.info
1324  lcov --remove cryptest.info "adhoc.*" -o cryptest.info
1325  lcov --remove cryptest.info "fips140.*" -o cryptest.info
1326  lcov --remove cryptest.info "*test.*" -o cryptest.info
1327  lcov --remove cryptest.info "/usr/*" -o cryptest.info
1328  genhtml -o ./TestCoverage/ -t "Crypto++ test coverage" --num-spaces 4 cryptest.info
1329 
1330 # Travis CI and CodeCov rule
1331 .PHONY: gcov codecov
1332 gcov codecov: cryptest.exe
1333  @-$(RM) -r ./TestCoverage/
1334  ./cryptest.exe v
1335  ./cryptest.exe tv all
1336  gcov -r $(SRCS)
1337 
1338 # Should use CXXFLAGS="-g3 -O1"
1339 .PHONY: valgrind
1340 valgrind: cryptest.exe
1341  valgrind --track-origins=yes --suppressions=cryptopp.supp ./cryptest.exe v
1342 
1343 .PHONY: test check
1344 test check: cryptest.exe
1345  ./cryptest.exe v
1346 
1347 # Used to generate list of source files for Autotools, CMakeList, Android.mk, etc
1348 .PHONY: sources
1349 sources: adhoc.cpp
1350  $(info ***** Library sources *****)
1351  $(info $(filter-out $(TESTSRCS),$(SRCS)))
1352  $(info )
1353  $(info ***** Library headers *****)
1354  $(info $(filter-out $(TESTINCL),$(INCL)))
1355  $(info )
1356  $(info ***** Test sources *****)
1357  $(info $(TESTSRCS))
1358  $(info )
1359  $(info ***** Test headers *****)
1360  $(info $(TESTINCL))
1361 
1362 # Directory we want (can't specify on Doygen command line)
1363 DOCUMENT_DIRECTORY := ref$(LIB_VER)
1364 # Directory Doxygen uses (specified in Doygen config file)
1365 ifeq ($(wildcard Doxyfile),Doxyfile)
1366 POUND_SIGN = "\#"
1367 DOXYGEN_DIRECTORY := $(strip $(shell $(GREP) "OUTPUT_DIRECTORY" Doxyfile | $(GREP) -v $(POUND_SIGN) | cut -d "=" -f 2))
1368 endif
1369 # Default directory (in case its missing in the config file)
1370 ifeq ($(strip $(DOXYGEN_DIRECTORY)),)
1371 DOXYGEN_DIRECTORY := html-docs
1372 endif
1373 
1374 # Builds the documentation. Directory name is ref563, ref570, etc.
1375 .PHONY: docs html
1376 docs html:
1377  @-$(RM) -r $(DOXYGEN_DIRECTORY)/ $(DOCUMENT_DIRECTORY)/ html-docs/
1378  @-$(RM) CryptoPPRef.zip
1379  doxygen Doxyfile -d CRYPTOPP_DOXYGEN_PROCESSING
1380  $(MV) $(DOXYGEN_DIRECTORY)/ $(DOCUMENT_DIRECTORY)/
1381  zip -9 CryptoPPRef.zip -x ".*" -x "*/.*" -r $(DOCUMENT_DIRECTORY)/
1382 
1383 .PHONY: clean
1384 clean:
1385  -$(RM) adhoc.cpp.o adhoc.cpp.proto.o $(CLEAN_OBJS) rdrand-*.o
1386  @-$(RM) libcryptopp.a libcryptopp.dylib cryptopp.dll libcryptopp.dll.a libcryptopp.import.a
1387  @-$(RM) libcryptopp.so libcryptopp.so$(SOLIB_COMPAT_SUFFIX) libcryptopp.so$(SOLIB_VERSION_SUFFIX)
1388  @-$(RM) cryptest.exe dlltest.exe cryptest.import.exe cryptest.dat ct et
1389  @-$(RM) *.la *.lo *.gcov *.gcno *.gcda *.stackdump core core-*
1390  @-$(RM) /tmp/adhoc.exe
1391  @-$(RM) -r /tmp/cryptopp_test/
1392  @-$(RM) -r *.exe.dSYM/ *.dylib.dSYM/
1393  @-$(RM) -r cov-int/
1394 
1395 .PHONY: autotools-clean
1396 autotools-clean:
1397  @-$(RM) -f bootstrap.sh configure.ac configure configure.in Makefile.am Makefile.in Makefile
1398  @-$(RM) -f config.guess config.status config.sub config.h.in compile depcomp
1399  @-$(RM) -f install-sh stamp-h1 ar-lib *.lo *.la *.m4 local.* lt*.sh missing
1400  @-$(RM) -f cryptest cryptestcwd libtool* libcryptopp.la libcryptopp.pc*
1401  @-$(RM) -rf build-aux/ m4/ auto*.cache/ .deps/ .libs/
1402 
1403 .PHONY: android-clean
1404 android-clean:
1405  @-$(RM) -f $(patsubst %_simd.cpp,%_simd.cpp.neon,$(wildcard *_simd.cpp))
1406  @-$(RM) -rf obj/
1407 
1408 .PHONY: distclean
1409 distclean: clean autotools-clean android-clean
1410  -$(RM) adhoc.cpp adhoc.cpp.copied GNUmakefile.deps benchmarks.html cryptest.txt
1411  -$(RM) cryptest_all.info cryptest_debug.info cryptest_noasm.info cryptest_base.info cryptest.info cryptest_release.info
1412  @-$(RM) cryptest-*.txt cryptopp.tgz libcryptopp.pc *.o *.bc *.ii *~
1413  @-$(RM) -r cryptlib.lib cryptest.exe *.suo *.sdf *.pdb Win32/ x64/ ipch/
1414  @-$(RM) -r $(LIBOBJS:.o=.obj) $(TESTOBJS:.o=.obj)
1415  @-$(RM) -r $(LIBOBJS:.o=.lst) $(TESTOBJS:.o=.lst)
1416  @-$(RM) -r TestCoverage/ ref*/
1417  @-$(RM) cryptopp$(LIB_VER)\.* CryptoPPRef.zip
1418 
1419 # Install cryptest.exe, libcryptopp.a, libcryptopp.so and libcryptopp.pc.
1420 # The library install was broken-out into its own recipe at GH #653.
1421 .PHONY: install
1422 install: cryptest.exe install-lib
1423  @-$(MKDIR) $(DESTDIR)$(BINDIR)
1424  $(CP) cryptest.exe $(DESTDIR)$(BINDIR)
1425  $(CHMOD) u=rwx,go=rx $(DESTDIR)$(BINDIR)/cryptest.exe
1426  @-$(MKDIR) $(DESTDIR)$(DATADIR)/cryptopp/TestData
1427  @-$(MKDIR) $(DESTDIR)$(DATADIR)/cryptopp/TestVectors
1428  $(CP) TestData/*.dat $(DESTDIR)$(DATADIR)/cryptopp/TestData
1429  $(CHMOD) u=rw,go=r $(DESTDIR)$(DATADIR)/cryptopp/TestData/*.dat
1430  $(CP) TestVectors/*.txt $(DESTDIR)$(DATADIR)/cryptopp/TestVectors
1431  $(CHMOD) u=rw,go=r $(DESTDIR)$(DATADIR)/cryptopp/TestVectors/*.txt
1432 
1433 # A recipe to install only the library, and not cryptest.exe. Also
1434 # see https://github.com/weidai11/cryptopp/issues/653. Some users
1435 # already have a libcryptopp.pc. Install the *.pc file if the file
1436 # is present. If you want one, then issue 'make libcryptopp.pc'.
1437 .PHONY: install-lib
1438 install-lib:
1439  @-$(MKDIR) $(DESTDIR)$(INCLUDEDIR)/cryptopp
1440  $(CP) *.h $(DESTDIR)$(INCLUDEDIR)/cryptopp
1441  $(CHMOD) u=rw,go=r $(DESTDIR)$(INCLUDEDIR)/cryptopp/*.h
1442 ifneq ($(wildcard libcryptopp.a),)
1443  @-$(MKDIR) $(DESTDIR)$(LIBDIR)
1444  $(CP) libcryptopp.a $(DESTDIR)$(LIBDIR)
1445  $(CHMOD) u=rw,go=r $(DESTDIR)$(LIBDIR)/libcryptopp.a
1446 endif
1447 ifneq ($(wildcard libcryptopp.dylib),)
1448  @-$(MKDIR) $(DESTDIR)$(LIBDIR)
1449  $(CP) libcryptopp.dylib $(DESTDIR)$(LIBDIR)
1450  $(CHMOD) u=rwx,go=rx $(DESTDIR)$(LIBDIR)/libcryptopp.dylib
1451  -install_name_tool -id $(DESTDIR)$(LIBDIR)/libcryptopp.dylib $(DESTDIR)$(LIBDIR)/libcryptopp.dylib
1452 endif
1453 ifneq ($(wildcard libcryptopp.so$(SOLIB_VERSION_SUFFIX)),)
1454  @-$(MKDIR) $(DESTDIR)$(LIBDIR)
1455  $(CP) libcryptopp.so$(SOLIB_VERSION_SUFFIX) $(DESTDIR)$(LIBDIR)
1456  $(CHMOD) u=rwx,go=rx $(DESTDIR)$(LIBDIR)/libcryptopp.so$(SOLIB_VERSION_SUFFIX)
1457 ifeq ($(HAS_SOLIB_VERSION),1)
1458  -$(LN) libcryptopp.so$(SOLIB_VERSION_SUFFIX) $(DESTDIR)$(LIBDIR)/libcryptopp.so
1459  -$(LN) libcryptopp.so$(SOLIB_VERSION_SUFFIX) $(DESTDIR)$(LIBDIR)/libcryptopp.so$(SOLIB_COMPAT_SUFFIX)
1460  $(LDCONF) $(DESTDIR)$(LIBDIR)
1461 endif
1462 endif
1463 ifneq ($(wildcard libcryptopp.pc),)
1464  @-$(MKDIR) $(DESTDIR)$(LIBDIR)/pkgconfig
1465  $(CP) libcryptopp.pc $(DESTDIR)$(LIBDIR)/pkgconfig
1466  $(CHMOD) u=rw,go=r $(DESTDIR)$(LIBDIR)/pkgconfig/libcryptopp.pc
1467 endif
1468 
1469 .PHONY: remove uninstall
1470 remove uninstall:
1471  -$(RM) -r $(DESTDIR)$(INCLUDEDIR)/cryptopp
1472  -$(RM) $(DESTDIR)$(LIBDIR)/libcryptopp.a
1473  -$(RM) $(DESTDIR)$(BINDIR)/cryptest.exe
1474 ifneq ($(wildcard $(DESTDIR)$(LIBDIR)/libcryptopp.dylib),)
1475  -$(RM) $(DESTDIR)$(LIBDIR)/libcryptopp.dylib
1476 endif
1477 ifneq ($(wildcard $(DESTDIR)$(LIBDIR)/libcryptopp.so),)
1478  -$(RM) $(DESTDIR)$(LIBDIR)/libcryptopp.so
1479 endif
1480  @-$(RM) $(DESTDIR)$(LIBDIR)/libcryptopp.so$(SOLIB_VERSION_SUFFIX)
1481  @-$(RM) $(DESTDIR)$(LIBDIR)/libcryptopp.so$(SOLIB_COMPAT_SUFFIX)
1482  @-$(RM) $(DESTDIR)$(LIBDIR)/pkgconfig/libcryptopp.pc
1483  @-$(RM) -r $(DESTDIR)$(DATADIR)/cryptopp
1484 
1485 libcryptopp.a: $(LIBOBJS) | osx_warning
1486  $(AR) $(ARFLAGS) $@ $(LIBOBJS)
1487 ifeq ($(IS_SUN),0)
1488  $(RANLIB) $@
1489 endif
1490 
1491 ifeq ($(HAS_SOLIB_VERSION),1)
1492 .PHONY: libcryptopp.so
1493 libcryptopp.so: libcryptopp.so$(SOLIB_VERSION_SUFFIX) | so_warning
1494 endif
1495 
1496 libcryptopp.so$(SOLIB_VERSION_SUFFIX): $(LIBOBJS)
1497 ifeq ($(XLC_COMPILER),1)
1498  $(CXX) -qmkshrobj $(SOLIB_FLAGS) -o $@ $(CXXFLAGS) $(LDFLAGS) $(LIBOBJS) $(LDLIBS)
1499 else
1500  $(CXX) -shared $(SOLIB_FLAGS) -o $@ $(CXXFLAGS) $(LDFLAGS) $(LIBOBJS) $(LDLIBS)
1501 endif
1502 ifeq ($(HAS_SOLIB_VERSION),1)
1503  -$(LN) libcryptopp.so$(SOLIB_VERSION_SUFFIX) libcryptopp.so
1504  -$(LN) libcryptopp.so$(SOLIB_VERSION_SUFFIX) libcryptopp.so$(SOLIB_COMPAT_SUFFIX)
1505 endif
1506 
1507 libcryptopp.dylib: $(LIBOBJS) | osx_warning
1508  $(CXX) -dynamiclib -o $@ $(CXXFLAGS) -install_name "$@" -current_version "$(LIB_MAJOR).$(LIB_MINOR).$(LIB_PATCH)" -compatibility_version "$(LIB_MAJOR).$(LIB_MINOR)" -headerpad_max_install_names $(LDFLAGS) $(LIBOBJS)
1509 
1510 cryptest.exe: $(LINK_LIBRARY) $(TESTOBJS) | osx_warning
1511  $(CXX) -o $@ $(CXXFLAGS) $(TESTOBJS) $(LINK_LIBRARY_PATH)$(LINK_LIBRARY) $(LDFLAGS) $(LDLIBS)
1512 
1513 # Makes it faster to test changes
1514 nolib: $(OBJS)
1515  $(CXX) -o ct $(CXXFLAGS) $(OBJS) $(LDFLAGS) $(LDLIBS)
1516 
1517 dll: cryptest.import.exe dlltest.exe
1518 
1519 cryptopp.dll: $(DLLOBJS)
1520  $(CXX) -shared -o $@ $(CXXFLAGS) $(DLLOBJS) $(LDFLAGS) $(LDLIBS) -Wl,--out-implib=libcryptopp.dll.a
1521 
1522 libcryptopp.import.a: $(LIBIMPORTOBJS)
1523  $(AR) $(ARFLAGS) $@ $(LIBIMPORTOBJS)
1524 ifeq ($(IS_SUN),0)
1525  $(RANLIB) $@
1526 endif
1527 
1528 cryptest.import.exe: cryptopp.dll libcryptopp.import.a $(TESTIMPORTOBJS)
1529  $(CXX) -o $@ $(CXXFLAGS) $(TESTIMPORTOBJS) -L. -lcryptopp.dll -lcryptopp.import $(LDFLAGS) $(LDLIBS)
1530 
1531 dlltest.exe: cryptopp.dll $(DLLTESTOBJS)
1532  $(CXX) -o $@ $(CXXFLAGS) $(DLLTESTOBJS) -L. -lcryptopp.dll $(LDFLAGS) $(LDLIBS)
1533 
1534 # Some users already have a libcryptopp.pc. We install it if the file
1535 # is present. If you want one, then issue 'make libcryptopp.pc'. Be sure
1536 # to use/verify PREFIX and LIBDIR below after writing the file.
1537 cryptopp.pc libcryptopp.pc:
1538  @echo '# Crypto++ package configuration file' > libcryptopp.pc
1539  @echo '' >> libcryptopp.pc
1540  @echo 'prefix=$(PC_PREFIX)' >> libcryptopp.pc
1541  @echo 'libdir=$(PC_LIBDIR)' >> libcryptopp.pc
1542  @echo 'includedir=$(PC_INCLUDEDIR)' >> libcryptopp.pc
1543  @echo 'datadir=$(PC_DATADIR)' >> libcryptopp.pc
1544  @echo '' >> libcryptopp.pc
1545  @echo 'Name: Crypto++' >> libcryptopp.pc
1546  @echo 'Description: Crypto++ cryptographic library' >> libcryptopp.pc
1547  @echo 'Version: 8.9' >> libcryptopp.pc
1548  @echo 'URL: https://cryptopp.com/' >> libcryptopp.pc
1549  @echo '' >> libcryptopp.pc
1550  @echo 'Cflags: -I$${includedir}' >> libcryptopp.pc
1551  @echo 'Libs: -L$${libdir} -lcryptopp' >> libcryptopp.pc
1552 
1553 # This recipe prepares the distro files
1554 TEXT_FILES := *.h *.cpp *.S GNUmakefile GNUmakefile-cross License.txt Readme.txt Install.txt Filelist.txt Doxyfile cryptest* cryptlib* dlltest* cryptdll* *.sln *.vcxproj *.filters cryptopp.rc TestVectors/*.txt TestData/*.dat TestPrograms/*.cpp
1555 EXEC_FILES := TestScripts/*.sh TestScripts/*.cmd
1556 ifneq ($(wildcard *.sh),)
1557  EXEC_FILES += $(wildcard *.sh)
1558 endif
1559 EXEC_DIRS := TestData/ TestVectors/ TestScripts/ TestPrograms/
1560 
1561 ifeq ($(wildcard Filelist.txt),Filelist.txt)
1562 DIST_FILES := $(shell cat Filelist.txt)
1563 endif
1564 
1565 .PHONY: trim
1566 trim:
1567 ifneq ($(IS_DARWIN),0)
1568  $(SED) -i '' -e's/[[:space:]]*$$//' *.supp *.txt .*.yml *.h *.cpp *.asm *.S
1569  $(SED) -i '' -e's/[[:space:]]*$$//' *.sln *.vcxproj *.filters *.rc GNUmakefile GNUmakefile-cross
1570  $(SED) -i '' -e's/[[:space:]]*$$//' TestData/*.dat TestVectors/*.txt TestPrograms/*.cpp TestScripts/*.*
1571  make convert
1572 else
1573  $(SED) -i -e's/[[:space:]]*$$//' *.supp *.txt .*.yml *.h *.cpp *.asm *.S
1574  $(SED) -i -e's/[[:space:]]*$$//' *.sln *.vcxproj *.filters *.rc GNUmakefile GNUmakefile-cross
1575  $(SED) -i -e's/[[:space:]]*$$//' TestData/*.dat TestVectors/*.txt TestPrograms/*.cpp TestScripts/*.*
1576  make convert
1577 endif
1578 
1579 .PHONY: convert
1580 convert:
1581  @-$(CHMOD) u=rwx,go=rx $(EXEC_DIRS)
1582  @-$(CHMOD) u=rw,go=r $(TEXT_FILES) *.supp .*.yml *.asm *.zip TestVectors/*.txt TestData/*.dat TestPrograms/*.cpp
1583  @-$(CHMOD) u=rwx,go=rx $(EXEC_FILES)
1584  -unix2dos --keepdate --quiet $(TEXT_FILES) .*.yml *.asm TestScripts/*.cmd TestScripts/*.txt TestScripts/*.cpp
1585  -dos2unix --keepdate --quiet GNUmakefile GNUmakefile-cross *.sh *.S *.supp *.mapfile TestScripts/*.sh
1586 ifneq ($(IS_DARWIN),0)
1587  @-xattr -c *
1588 endif
1589 
1590 # Build the ZIP file with source files. No documentation.
1591 .PHONY: zip dist
1592 zip dist: | distclean convert
1593  zip -q -9 cryptopp$(LIB_VER).zip $(DIST_FILES)
1594 
1595 # Build the ISO to transfer the ZIP to old distros via CDROM
1596 .PHONY: iso
1597 iso: | zip
1598 ifneq ($(IS_DARWIN),0)
1599  $(MKDIR) $(PWD)/cryptopp$(LIB_VER)
1600  $(CP) cryptopp$(LIB_VER).zip $(PWD)/cryptopp$(LIB_VER)
1601  hdiutil makehybrid -iso -joliet -o cryptopp$(LIB_VER).iso $(PWD)/cryptopp$(LIB_VER)
1602  @-$(RM) -r $(PWD)/cryptopp$(LIB_VER)
1603 else
1604 ifneq ($(IS_LINUX)$(IS_HURD),00)
1605  $(MKDIR) $(PWD)/cryptopp$(LIB_VER)
1606  $(CP) cryptopp$(LIB_VER).zip $(PWD)/cryptopp$(LIB_VER)
1607  genisoimage -q -o cryptopp$(LIB_VER).iso $(PWD)/cryptopp$(LIB_VER)
1608  @-$(RM) -r $(PWD)/cryptopp$(LIB_VER)
1609 endif # Hurd
1610 endif # Darwin
1611 
1612 # CRYPTOPP_CPU_FREQ in GHz
1613 CRYPTOPP_CPU_FREQ ?= 0.0
1614 .PHONY: bench benchmark benchmarks
1615 bench benchmark benchmarks: cryptest.exe
1616  @-$(RM) -f benchmarks.html
1617  ./cryptest.exe b 2 $(CRYPTOPP_CPU_FREQ)
1618 
1619 adhoc.cpp: adhoc.cpp.proto
1620 ifeq ($(wildcard adhoc.cpp),)
1621  cp adhoc.cpp.proto adhoc.cpp
1622 else
1623  touch adhoc.cpp
1624 endif
1625 
1626 # Include dependencies, if present. You must issue `make deps` to create them.
1627 ifeq ($(wildcard GNUmakefile.deps),GNUmakefile.deps)
1628 -include GNUmakefile.deps
1629 endif # Dependencies
1630 
1631 # A few recipes trigger warnings for -std=c++11 and -stdlib=c++
1632 NOSTD_CXXFLAGS=$(filter-out -stdlib=%,$(filter-out -std=%,$(CXXFLAGS)))
1633 
1634 # Cryptogams ARM asm implementation. AES needs -mthumb for Clang
1635 aes_armv4.o : aes_armv4.S
1636  $(CXX) $(strip $(CPPFLAGS) $(ASFLAGS) $(NOSTD_CXXFLAGS) $(CRYPTOGAMS_ARM_THUMB_FLAG) -c) $<
1637 
1638 # SSE, NEON or POWER7 available
1639 blake2s_simd.o : blake2s_simd.cpp
1640  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(BLAKE2S_FLAG) -c) $<
1641 
1642 # SSE, NEON or POWER8 available
1643 blake2b_simd.o : blake2b_simd.cpp
1644  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(BLAKE2B_FLAG) -c) $<
1645 
1646 # SSE2 or NEON available
1647 chacha_simd.o : chacha_simd.cpp
1648  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(CHACHA_FLAG) -c) $<
1649 
1650 # AVX2 available
1651 chacha_avx.o : chacha_avx.cpp
1652  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(CHACHA_AVX2_FLAG) -c) $<
1653 
1654 # SSSE3 available
1655 cham_simd.o : cham_simd.cpp
1656  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(CHAM_FLAG) -c) $<
1657 
1658 # SSE4.2 or ARMv8a available
1659 crc_simd.o : crc_simd.cpp
1660  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(CRC_FLAG) -c) $<
1661 
1662 # Power9 available
1663 darn.o : darn.cpp
1664  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(DARN_FLAG) -c) $<
1665 
1666 # SSE2 on i686
1667 donna_sse.o : donna_sse.cpp
1668  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(SSE2_FLAG) -c) $<
1669 
1670 # Carryless multiply
1671 gcm_simd.o : gcm_simd.cpp
1672  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(GCM_FLAG) -c) $<
1673 
1674 # Carryless multiply
1675 gf2n_simd.o : gf2n_simd.cpp
1676  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(GF2N_FLAG) -c) $<
1677 
1678 # SSSE3 available
1679 keccak_simd.o : keccak_simd.cpp
1680  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(KECCAK_FLAG) -c) $<
1681 
1682 # SSSE3 available
1683 lea_simd.o : lea_simd.cpp
1684  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(LEA_FLAG) -c) $<
1685 
1686 # SSSE3 available
1687 lsh256_sse.o : lsh256_sse.cpp
1688  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(LSH256_FLAG) -c) $<
1689 
1690 # AVX2 available
1691 lsh256_avx.o : lsh256_avx.cpp
1692  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(LSH256_AVX2_FLAG) -c) $<
1693 
1694 # SSSE3 available
1695 lsh512_sse.o : lsh512_sse.cpp
1696  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(LSH512_FLAG) -c) $<
1697 
1698 # AVX2 available
1699 lsh512_avx.o : lsh512_avx.cpp
1700  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(LSH512_AVX2_FLAG) -c) $<
1701 
1702 # NEON available
1703 neon_simd.o : neon_simd.cpp
1704  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(NEON_FLAG) -c) $<
1705 
1706 # AltiVec available
1707 ppc_simd.o : ppc_simd.cpp
1708  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(ALTIVEC_FLAG) -c) $<
1709 
1710 # AESNI or ARMv7a/ARMv8a available
1711 rijndael_simd.o : rijndael_simd.cpp
1712  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(AES_FLAG) -c) $<
1713 
1714 # SSE4.2/SHA-NI or ARMv8a available
1715 sha_simd.o : sha_simd.cpp
1716  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(SHA_FLAG) -c) $<
1717 
1718 # Cryptogams SHA1/SHA256/SHA512 asm implementation.
1719 sha%_armv4.o : sha%_armv4.S
1720  $(CXX) $(strip $(CPPFLAGS) $(ASFLAGS) $(NOSTD_CXXFLAGS) $(CRYPTOGAMS_ARM_FLAG) -c) $<
1721 
1722 sha3_simd.o : sha3_simd.cpp
1723  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(SHA3_FLAG) -c) $<
1724 
1725 # SSE4.2/SHA-NI or ARMv8a available
1726 shacal2_simd.o : shacal2_simd.cpp
1727  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(SHA_FLAG) -c) $<
1728 
1729 # SSSE3, NEON or POWER8 available
1730 simon128_simd.o : simon128_simd.cpp
1731  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(SIMON128_FLAG) -c) $<
1732 
1733 # SSSE3, NEON or POWER8 available
1734 speck128_simd.o : speck128_simd.cpp
1735  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(SPECK128_FLAG) -c) $<
1736 
1737 # ARMv8.4 available
1738 sm3_simd.o : sm3_simd.cpp
1739  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(SM3_FLAG) -c) $<
1740 
1741 # AESNI available
1742 sm4_simd.o : sm4_simd.cpp
1743  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(SM4_FLAG) -c) $<
1744 
1745 # IBM XLC -O3 optimization bug
1746 ifeq ($(XLC_COMPILER),1)
1747 sm3.o : sm3.cpp
1748  $(CXX) $(strip $(CPPFLAGS) $(subst -O3,-O2,$(CXXFLAGS)) -c) $<
1749 donna_32.o : donna_32.cpp
1750  $(CXX) $(strip $(CPPFLAGS) $(subst -O3,-O2,$(CXXFLAGS)) -c) $<
1751 donna_64.o : donna_64.cpp
1752  $(CXX) $(strip $(CPPFLAGS) $(subst -O3,-O2,$(CXXFLAGS)) -c) $<
1753 endif
1754 
1755 # SSE2 on i686
1756 sse_simd.o : sse_simd.cpp
1757  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(SSE2_FLAG) -c) $<
1758 
1759 # Don't build Rijndael with UBsan. Too much noise due to unaligned data accesses.
1760 ifneq ($(findstring -fsanitize=undefined,$(CXXFLAGS)),)
1761 rijndael.o : rijndael.cpp
1762  $(CXX) $(strip $(subst -fsanitize=undefined,,$(CXXFLAGS)) -c) $<
1763 endif
1764 
1765 # Only use CRYPTOPP_DATA_DIR if its not set in CXXFLAGS
1766 ifeq ($(findstring -DCRYPTOPP_DATA_DIR, $(CPPFLAGS)$(CXXFLAGS)),)
1767 ifneq ($(strip $(CRYPTOPP_DATA_DIR)),)
1768 validat%.o : validat%.cpp
1769  $(CXX) $(strip $(CPPFLAGS) -DCRYPTOPP_DATA_DIR=\"$(CRYPTOPP_DATA_DIR)\" $(CXXFLAGS) -c) $<
1770 bench%.o : bench%.cpp
1771  $(CXX) $(strip $(CPPFLAGS) -DCRYPTOPP_DATA_DIR=\"$(CRYPTOPP_DATA_DIR)\" $(CXXFLAGS) -c) $<
1772 datatest.o : datatest.cpp
1773  $(CXX) $(strip $(CPPFLAGS) -DCRYPTOPP_DATA_DIR=\"$(CRYPTOPP_DATA_DIR)\" $(CXXFLAGS) -c) $<
1774 test.o : test.cpp
1775  $(CXX) $(strip $(CPPFLAGS) -DCRYPTOPP_DATA_DIR=\"$(CRYPTOPP_DATA_DIR)\" $(CXXFLAGS) -c) $<
1776 endif
1777 endif
1778 
1779 validat1.o : validat1.cpp
1780  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(ALTIVEC_FLAG) -c) $<
1781 
1782 %.dllonly.o : %.cpp
1783  $(CXX) $(strip $(CPPFLAGS) -DCRYPTOPP_DLL_ONLY $(CXXFLAGS) -c) $< -o $@
1784 
1785 %.import.o : %.cpp
1786  $(CXX) $(strip $(CPPFLAGS) -DCRYPTOPP_IMPORTS $(CXXFLAGS) -c) $< -o $@
1787 
1788 %.export.o : %.cpp
1789  $(CXX) $(strip $(CPPFLAGS) -DCRYPTOPP_EXPORTS $(CXXFLAGS) -c) $< -o $@
1790 
1791 %.bc : %.cpp
1792  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) -c) $<
1793 
1794 %.o : %.cpp
1795  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) -c) $<
1796 
1797 .PHONY: so_warning
1798 so_warning:
1799 ifeq ($(HAS_SOLIB_VERSION),1)
1800  $(info )
1801  $(info WARNING: Only the symlinks to the shared-object library have been updated.)
1802  $(info WARNING: If the library is installed in a system directory you will need)
1803  $(info WARNING: to run ldconfig to update the shared-object library cache.)
1804  $(info )
1805 endif
1806 
1807 .PHONY: osx_warning
1808 osx_warning:
1809 ifeq ($(IS_DARWIN)$(CLANG_COMPILER),11)
1810  ifeq ($(findstring -stdlib=libc++,$(CRYPTOPP_CXXFLAGS)$(CXXFLAGS)),)
1811  $(info )
1812  $(info INFO: Crypto++ was built without LLVM libc++. If you are using the library)
1813  $(info INFO: with modern Xcode, then you should add -stdlib=libc++ to CXXFLAGS. It is)
1814  $(info INFO: already present in the makefile, and you only need to uncomment it.)
1815  $(info )
1816  endif
1817 endif
1818 
1819 .PHONY: dep deps depend
1820 dep deps depend GNUmakefile.deps:
1821  $(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS)) -MM *.cpp > GNUmakefile.deps
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