Mercurial > hgrepos > Python > libs > ConfigMix

comparison windows-dev/Configure.py @ 590:91e74fb1ea90

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Enable the stack-protector (or /GS)
author Franz Glasner <fzglas.hg@dom66.de>
date Sun, 09 Jan 2022 14:14:54 +0100
parents 48e79cbd2481
children 9107ff0c5a63
comparison
equal deleted inserted replaced
589:87db5a732797 590:91e74fb1ea90
276 276
277 ccflags.append("/Zi") 277 ccflags.append("/Zi")
278 ccflags.append("/MD") # link to dll runtime 278 ccflags.append("/MD") # link to dll runtime
279 #ccflags.append("/EHsc") # no C++ here 279 #ccflags.append("/EHsc") # no C++ here
280 ccflags.append("/Gy") # enable function level linking 280 ccflags.append("/Gy") # enable function level linking
281 ccflags.append("/GS") # enable the stack protector -fstack-protector
281 ccflags.append("/O2") 282 ccflags.append("/O2")
282 283
283 # XXX TBD machine 284 # XXX TBD machine
284 if tool.clang: 285 if tool.clang:
285 ccflags.append("--target=x86_64-pc-windows-msvc") 286 ccflags.append("--target=x86_64-pc-windows-msvc")
316 317
317 if tool.clang: # || tool.gcc 318 if tool.clang: # || tool.gcc
318 ccflags.append("-ffunction-sections") 319 ccflags.append("-ffunction-sections")
319 ccflags.append("-fdata-sections") 320 ccflags.append("-fdata-sections")
320 ccflags.append("-fno-strict-aliasing") 321 ccflags.append("-fno-strict-aliasing")
321 322 ccflags.append("-fstack-protector")
322 if tool.clang:
323 ccflags.append("-faddrsig") # use with --icf=all/safe when linking 323 ccflags.append("-faddrsig") # use with --icf=all/safe when linking
324 324
325 ldflags.append("-shared") 325 ldflags.append("-shared")
326 ldflags.append("-Wl,-z,relro,-z,now") 326 ldflags.append("-Wl,-z,relro,-z,now")
327 ldflags.append("-Wl,--build-id=sha1") 327 ldflags.append("-Wl,--build-id=sha1")