зеркало из https://github.com/mozilla/gecko-dev.git
Backed out changeset 96b590321c21 (bug 1186064) for bustage
This commit is contained in:
Родитель
6a7ef6e422
Коммит
169daf64c7
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@ -55,19 +55,27 @@ def GeckoBinary(linkage='dependent', msvcrt='dynamic', mozglue=None):
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error('`linkage` must be "dependent", "standalone" or None')
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if mozglue:
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LDFLAGS += CONFIG['MOZ_GLUE_WRAP_LDFLAGS']
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if mozglue == 'program':
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USE_LIBS += ['mozglue']
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if CONFIG['MOZ_GLUE_IN_PROGRAM']:
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if CONFIG['GNU_CC']:
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LDFLAGS += ['-rdynamic']
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if CONFIG['MOZ_MEMORY']:
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USE_LIBS += ['memory']
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elif mozglue == 'library':
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if not CONFIG['MOZ_GLUE_IN_PROGRAM']:
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if CONFIG['MOZ_CRT']:
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if msvcrt == 'dynamic':
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USE_LIBS += ['mozcrt']
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elif msvcrt == 'static':
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USE_LIBS += ['mozglue']
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else:
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error('`msvcrt` must be "dynamic" or "static"')
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else:
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error('`mozglue` must be "program" or "library"')
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LDFLAGS += CONFIG['MOZ_GLUE_WRAP_LDFLAGS']
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if mozglue == 'program':
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USE_LIBS += ['mozglue']
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if CONFIG['MOZ_GLUE_IN_PROGRAM']:
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if CONFIG['GNU_CC']:
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LDFLAGS += ['-rdynamic']
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if CONFIG['MOZ_MEMORY']:
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USE_LIBS += ['memory']
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elif mozglue == 'library':
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if not CONFIG['MOZ_GLUE_IN_PROGRAM']:
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USE_LIBS += ['mozglue']
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else:
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error('`mozglue` must be "program" or "library"')
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if not CONFIG['JS_STANDALONE']:
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USE_LIBS += [
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@ -541,12 +541,13 @@ def compiler(language, host_or_target, c_compiler=None, other_compiler=None,
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'Only clang/llvm 3.4 or newer is supported.')
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if info.type == 'msvc':
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if info.version < '19.00.23918':
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if info.version < '18.00.30723' or (
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'19' < info.version < '19.00.23506'):
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raise FatalCheckError(
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'This version (%s) of the MSVC compiler is not '
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'supported.\n'
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'You must install Visual C++ 2015 Update 2 or newer in '
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'order to build.\n'
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'You must install Visual C++ 2013 Update 3, Visual '
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'C++ 2015 Update 1, or newer in order to build.\n'
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'See https://developer.mozilla.org/en/'
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'Windows_Build_Prerequisites' % info.version)
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@ -0,0 +1,23 @@
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_VSPATH="/c/tools/vs2013"
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export WIN32_REDIST_DIR=${_VSPATH}/VC/redist/x86/Microsoft.VC120.CRT
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## includes: win8.1 sdk includes, msvc std library, directx sdk for d3d9 ##
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export INCLUDE=/c/Program\ Files\ \(x86\)/Windows\ Kits/8.1/include/shared:/c/Program\ Files\ \(x86\)/Windows\ Kits/8.1/include/um:/c/Program\ Files\ \(x86\)/Windows\ Kits/8.1/include/winrt:${_VSPATH}/vc/include:${_VSPATH}/vc/atlmfc/include:/c/tools/sdks/dx10/include
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## libs: win8.1 sdk x86 (32-bit) libs, msvc (32-bit) std library, msvc atl libs, directx sdk (32-bit) for d3d9 ##
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export LIBPATH=/c/Program\ Files\ \(x86\)/Windows\ Kits/8.1/Lib/winv6.3/um/x86:${_VSPATH}/vc/lib:${_VSPATH}/vc/atlmfc/lib:/c/tools/sdks/dx10/lib
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export LIB=/c/Program\ Files\ \(x86\)/Windows\ Kits/8.1/Lib/winv6.3/um/x86:${_VSPATH}/vc/lib:${_VSPATH}/vc/atlmfc/lib:/c/tools/sdks/dx10/lib
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## paths: win8.1 sdk x86 (32-bit) tools, msvc (64-bit compiling 32-bit) build toolchain, moz tools ##
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export PATH="/c/Program Files (x86)/Windows Kits/8.1/bin/x86:${_VSPATH}/Common7/IDE:${_VSPATH}/VC/BIN/amd64_x86:${_VSPATH}/VC/BIN/amd64:${_VSPATH}/Common7/Tools:${_VSPATH}/VC/VCPackages:/c/mozilla-build/moztools:${PATH}"
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## WindowsSDKDir ##
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export WINDOWSSDKDIR="/c/Program Files (x86)/Windows Kits/8.1/"
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. $topsrcdir/build/mozconfig.vs-common
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mk_export_correct_style LIB
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mk_export_correct_style LIBPATH
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mk_export_correct_style PATH
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mk_export_correct_style INCLUDE
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mk_export_correct_style WIN32_REDIST_DIR
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@ -0,0 +1,23 @@
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_VSPATH="/c/tools/vs2013"
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export WIN32_REDIST_DIR=${_VSPATH}/VC/redist/x64/Microsoft.VC120.CRT
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## includes: win8.1 sdk includes, msvc std library, directx sdk for d3d9 ##
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export INCLUDE=/c/Program\ Files\ \(x86\)/Windows\ Kits/8.1/include/shared:/c/Program\ Files\ \(x86\)/Windows\ Kits/8.1/include/um:/c/Program\ Files\ \(x86\)/Windows\ Kits/8.1/include/winrt:${_VSPATH}/vc/include:${_VSPATH}/vc/atlmfc/include:/c/tools/sdks/dx10/include
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## libs: win8.1 sdk x64 (64-bit) libs, msvc (64-bit) std library, msvc atl libs, directx sdk (64-bit) for d3d9 ##
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export LIBPATH=/c/Program\ Files\ \(x86\)/Windows\ Kits/8.1/Lib/winv6.3/um/x64:${_VSPATH}/vc/lib/amd64:${_VSPATH}/vc/atlmfc/lib/amd64:/c/tools/sdks/dx10/lib/x64
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export LIB=/c/Program\ Files\ \(x86\)/Windows\ Kits/8.1/Lib/winv6.3/um/x64:${_VSPATH}/vc/lib/amd64:${_VSPATH}/vc/atlmfc/lib/amd64:/c/tools/sdks/dx10/lib/x64
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## paths: win8.1 sdk x64 (64-bit) tools, msvc (64-bit) build toolchain, moz tools ##
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export PATH="/c/Program Files (x86)/Windows Kits/8.1/bin/x64:${_VSPATH}/Common7/IDE:${_VSPATH}/VC/BIN/amd64:${_VSPATH}/VC/BIN/x86_amd64:${_VSPATH}/VC/BIN:${_VSPATH}/Common7/Tools:${_VSPATH}/VC/VCPackages:${PATH}"
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## WindowsSDKDir ##
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export WINDOWSSDKDIR="/c/Program Files (x86)/Windows Kits/8.1/"
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. $topsrcdir/build/mozconfig.vs-common
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mk_export_correct_style LIB
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mk_export_correct_style LIBPATH
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mk_export_correct_style PATH
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mk_export_correct_style INCLUDE
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mk_export_correct_style WIN32_REDIST_DIR
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@ -367,7 +367,12 @@ endif
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# Can't pass this in DEFAULT_GMAKE_FLAGS because that overrides
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# definitions in NSS, so just export it into the sub-make's environment.
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ifeq (WINNT_1,$(OS_TARGET)_$(MOZ_MEMORY))
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ifdef MOZ_CRT
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# OS_LIBS comes from having mozcrt as a dependency in moz.build.
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DLLFLAGS := $(OS_LIBS)
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else
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DLLFLAGS := -LIBPATH:$(ABS_DIST)/../mozglue/build -DEFAULTLIB:mozglue
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endif
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export DLLFLAGS
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endif
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@ -168,6 +168,9 @@ endif
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ifeq ($(MOZ_REPLACE_MALLOC_LINKAGE),dummy library)
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mozglue/build/target memory/replace/logalloc/replay/target: memory/replace/dummy/target
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endif
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ifdef MOZ_CRT
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mozglue/crt/target: mozglue/build/target
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endif
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# js/src/target can end up invoking js/src/host rules (through object files
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# depending on jsautokw.h, which depends on host_jskwgen, and that can't
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# happen at the same time (bug #1146738)
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@ -215,6 +215,12 @@ case "$target" in
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AC_DEFINE(_USE_MATH_DEFINES) # Otherwise MSVC's math.h doesn't #define M_PI.
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case "$CC_VERSION" in
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18*)
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_CC_SUITE=12
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MSVS_VERSION=2013
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MSVC_C_RUNTIME_DLL=msvcr120.dll
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MSVC_CXX_RUNTIME_DLL=msvcp120.dll
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;;
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19*)
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_CC_SUITE=14
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MSVS_VERSION=2015
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@ -1909,6 +1915,7 @@ if test "$MOZ_MEMORY"; then
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;;
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esac
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fi
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AC_SUBST(MOZ_CRT)
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AC_SUBST(MOZ_GLUE_IN_PROGRAM)
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AC_SUBST_LIST(MOZ_GLUE_WRAP_LDFLAGS)
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@ -11,7 +11,8 @@ if CONFIG['OS_TARGET'] in ('WINNT', 'Darwin', 'Android'):
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else:
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Library('mozglue')
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SDK_LIBRARY = True
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if not CONFIG['MOZ_CRT']:
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SDK_LIBRARY = True
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if CONFIG['OS_TARGET'] == 'Android':
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SOURCES += [
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@ -0,0 +1,89 @@
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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# Roll our own custom logic here for the import library
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###############################################################################
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#
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# Linking Mozilla itself to jemalloc is not particularly difficult. To do this
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# we avoid linking directly to the Microsoft-provided CRT import libraries.
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# Instead, we link to our own import library which we generate here. To
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# replace the CRT's malloc/free/other memory management symbols we export
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# our own versions out of jemalloc.dll. We then take the import library that
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# the compiler generates for jemalloc.dll and combine it with the MS CRT import
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# libraries. We put our library on the command line first, and the CRT symbols
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# are discarded in favor of our versions!
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#
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# Unfortunately that was too easy. The CRT import library is not a standard
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# import library that contains a list of symbols and whatnot. It also includes
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# object files that are linked into generated programs. One of these,
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# crtdll.obj is (as one might expect) linked into all DLLs that link against
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# the CRT. This file does things like run static C++ constructors when the
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# DLL is attached, call DllMain, etc.
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#
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# In the CRT source all malloc/free calls are made to malloc_crt and free_crt.
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# In debug builds these are both defined to malloc_dbg and free_dbg. In opt
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# builds malloc_crt is an actual function, implemented and exposed from the
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# CRT. free_crt is, however, defined to be just plain old free. This works
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# fine inside the CRT where malloc_crt and free operate on the same heap.
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# Outside the CRT malloc_crt is in the CRT's heap, but free is in jemalloc's
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# heap. This causes much pain at shutdown :-(
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#
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# The obvious solution here is to override malloc_crt too. Unfortunately,
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# that doesn't work because the CRT expects to be able to call msize on this
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# piece of memory deep inside the CRT, which will fail because it'll call the
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# CRT's msize on a pointer in jemalloc's heap.
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#
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# Our solution to this is quite devious. We take apart the CRT's import lib
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# and remove the problematic object file. We then poke at the object file's
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# symbol table and replace '__imp__free' (which means grab free from some
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# other DLL) with '__imp__frex'. Then we define our own dummy no-op function
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# in jemalloc.dll and export it as frex. Then we put the CRT import lib
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# back together with the patched crtdll.obj, glue it to the end of jemalloc's
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# import library and link the rest of Mozilla to that.
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#
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# The result? A binary that uses jemalloc, doesn't crash, and leaks a tiny
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# amount of memory (32 words per DLL in the 2010 CRT) at shutdown.
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#
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###############################################################################
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target:: mozcrt.lib
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$(INSTALL) $(IFLAGS2) mozcrt.lib $(DIST)/lib
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# And finally combine that with the jemalloc import library to get an import
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# library that has our malloc/free/etc and the CRT's everything else
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mozcrt.lib: ../build/mozglue.lib msvc_modified.lib
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lib -OUT:$@ $^
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# Put the fixed object file back in
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msvc_modified.lib: msvc_removed.lib crtdll_fixed.obj
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lib -OUT:$@ $^
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# Fix the object file
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crtdll_fixed.obj: crtdll.obj
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$(PYTHON) $(srcdir)/fixcrt.py
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# Find the path of crtdll.obj
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CRTDLL_FULLPATH=$(subst \,\\,$(shell lib -list msvc_combined.lib | grep crtdll\\.obj))
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# Remove the broken object file, only after we have extracted it
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msvc_removed.lib: msvc_combined.lib crtdll.obj
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lib -OUT:$@ msvc_combined.lib -REMOVE:$(CRTDLL_FULLPATH)
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# Extract the broken object file out of the combined library
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crtdll.obj: msvc_combined.lib
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lib -OUT:$@ $^ -EXTRACT:$(CRTDLL_FULLPATH)
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# Grab both CRT libraries and combine them into one library to simplify things
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msvc_combined.lib:
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lib -OUT:$@ $(WIN32_CRT_LIBS)
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# Normally, we'd use SDK_LIBRARY, but we can't because all the tricks above
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# involve *not* defining the library in moz.build, so SDK_LIBRARY = True would
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# not have the expected outcome.
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SDK_FILES = mozcrt.lib
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SDK_DEST = $(SDK_LIB_DIR)
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SDK_TARGET = target
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INSTALL_TARGETS += SDK
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@ -0,0 +1,14 @@
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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from __future__ import with_statement
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with open('crtdll.obj', 'rb') as infile:
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data = infile.read()
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with open('crtdll_fixed.obj', 'wb') as outfile:
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# for Win32
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data = data.replace('__imp__free', '__imp__frex')
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# for Win64
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data = data.replace('__imp_free', '__imp_frex')
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outfile.write(data)
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@ -0,0 +1,16 @@
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# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
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# vim: set filetype=python:
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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Library('mozcrt')
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STATIC_LIBRARY_NAME = 'mozcrt_s'
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OS_LIBS += [
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'-NODEFAULTLIB:msvcrt',
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'-NODEFAULTLIB:msvcprt',
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'-LIBPATH:%s/mozglue/crt' % TOPOBJDIR,
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'-DEFAULTLIB:mozcrt',
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]
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@ -15,5 +15,8 @@ DIRS += [
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'misc',
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]
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if CONFIG['MOZ_CRT']:
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DIRS += ['crt']
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if not CONFIG['JS_STANDALONE']:
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TEST_DIRS += ['tests']
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@ -321,6 +321,12 @@ case "$target" in
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AC_DEFINE(_USE_MATH_DEFINES) # Otherwise MSVC's math.h doesn't #define M_PI.
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case "$CC_VERSION" in
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18*)
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_CC_SUITE=12
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MSVS_VERSION=2013
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MSVC_C_RUNTIME_DLL=msvcr120.dll
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MSVC_CXX_RUNTIME_DLL=msvcp120.dll
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;;
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19*)
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_CC_SUITE=14
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MSVS_VERSION=2015
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@ -5394,11 +5400,24 @@ else
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case "${target}" in
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*-mingw*)
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export MOZ_NO_DEBUG_RTL=1
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if test "$MSVS_VERSION" != "2015"; then
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WIN32_CRT_LIBS="msvcrt.lib msvcprt.lib"
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dnl Look for a broken crtdll.obj
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WIN32_CRTDLL_FULLPATH=`lib -nologo -list $WIN32_CRT_LIBS | grep crtdll\\.obj`
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lib -NOLOGO -OUT:crtdll.obj $WIN32_CRT_LIBS -EXTRACT:$WIN32_CRTDLL_FULLPATH
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if grep -q '__imp__\{0,1\}free' crtdll.obj; then
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MOZ_CRT=1
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fi
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rm crtdll.obj
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fi
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;;
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esac
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fi # MOZ_MEMORY
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AC_SUBST(MOZ_SYSTEM_JEMALLOC)
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AC_SUBST(MOZ_CRT)
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export MOZ_CRT
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AC_SUBST(MOZ_GLUE_IN_PROGRAM)
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AC_SUBST_LIST(WIN32_CRT_LIBS)
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# Allow the application to provide a subconfigure script.
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# This should be after 'export MOZ_NO_DEBUG_RTL=1' since
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@ -38,13 +38,17 @@ def get_id(name):
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return str(uuid.uuid5(uuid.NAMESPACE_URL, name)).upper()
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def visual_studio_product_to_solution_version(version):
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if version == '2015':
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if version == '2013':
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return '12.00', '12'
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elif version == '2015':
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return '12.00', '14'
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else:
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raise Exception('Unknown version seen: %s' % version)
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def visual_studio_product_to_platform_toolset_version(version):
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if version == '2015':
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if version == '2013':
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return 'v120'
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elif version == '2015':
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return 'v140'
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else:
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raise Exception('Unknown version seen: %s' % version)
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