mirror of
https://github.com/yuzu-emu/breakpad.git
synced 2024-11-27 23:04:19 +01:00
2ecb2baba8
The Rust compiler uses GCC C++ name mangling, but it has another layer of encoding so abi::cxa_demangle doesn't produce great results. This patch changes dump_syms to dump unmangled names by default so that consumers can demangle them after-the-fact. It also adds a tiny bit of support for linking against a Rust library I wrote that can demangle Rust symbols nicely: https://github.com/luser/rust-demangle-capi BUG= Change-Id: I63a425035ebb7ac516f067fed2aa782849ea9604 Reviewed-on: https://chromium-review.googlesource.com/402308 Reviewed-by: Mark Mentovai <mark@chromium.org>
230 lines
8.1 KiB
Plaintext
230 lines
8.1 KiB
Plaintext
# Copyright (c) 2006, Google Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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AC_PREREQ(2.57)
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AC_INIT(breakpad, 0.1, google-breakpad-dev@googlegroups.com)
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dnl Sanity check: the argument is just a file that should exist.
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AC_CONFIG_SRCDIR(README.md)
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AC_CONFIG_AUX_DIR(autotools)
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AC_CONFIG_MACRO_DIR([m4])
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AC_CANONICAL_HOST
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AM_INIT_AUTOMAKE(subdir-objects tar-ustar 1.11.1)
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AM_CONFIG_HEADER(src/config.h)
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AM_MAINTAINER_MODE
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AM_PROG_AR
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AM_PROG_AS
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AC_PROG_CC
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AM_PROG_CC_C_O
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AC_PROG_CPP
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AC_PROG_CXX
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AC_PROG_RANLIB
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AM_CONDITIONAL(GCC, test "$GCC" = yes) # let the Makefile know if we're gcc
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dnl This must come before all the feature tests below.
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AC_ARG_ENABLE(m32,
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AS_HELP_STRING([--enable-m32],
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[Compile/build with -m32]
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[(default is no)]),
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[case "${enableval}" in
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yes)
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CFLAGS="${CFLAGS} -m32"
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CXXFLAGS="${CXXFLAGS} -m32"
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usem32=true
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;;
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no)
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usem32=false
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;;
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*)
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AC_MSG_ERROR(bad value ${enableval} for --enable-m32)
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;;
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esac],
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[usem32=false])
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AC_HEADER_STDC
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AC_SYS_LARGEFILE
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m4_include(m4/ax_pthread.m4)
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AX_PTHREAD
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AC_CHECK_HEADERS([a.out.h])
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m4_include(m4/ax_cxx_compile_stdcxx.m4)
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AX_CXX_COMPILE_STDCXX(11, noext, mandatory)
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# Only build Linux client libs when compiling for Linux
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case $host in
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*-*-linux* | *-android* )
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LINUX_HOST=true
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;;
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esac
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AM_CONDITIONAL(LINUX_HOST, test x$LINUX_HOST = xtrue)
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# Only use Android support headers when compiling for Android
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case $host in
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*-android*)
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ANDROID_HOST=true
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;;
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esac
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AM_CONDITIONAL(ANDROID_HOST, test x$ANDROID_HOST = xtrue)
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# Some tools (like mac ones) only support x86 currently.
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case $host_cpu in
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i?86|x86_64)
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X86_HOST=true
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;;
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esac
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AM_CONDITIONAL(X86_HOST, test x$X86_HOST = xtrue)
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AC_ARG_ENABLE(processor,
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AS_HELP_STRING([--disable-processor],
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[Don't build processor library]
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[(default is no)]),
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[case "${enableval}" in
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yes)
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disable_processor=false
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;;
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no)
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disable_processor=true
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;;
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*)
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AC_MSG_ERROR(bad value ${enableval} for --disable-processor)
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;;
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esac],
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[disable_processor=false])
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AM_CONDITIONAL(DISABLE_PROCESSOR, test x$disable_processor = xtrue)
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AC_ARG_ENABLE(tools,
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AS_HELP_STRING([--disable-tools],
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[Don't build tool binaries]
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[(default is no)]),
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[case "${enableval}" in
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yes)
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disable_tools=false
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;;
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no)
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disable_tools=true
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;;
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*)
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AC_MSG_ERROR(bad value ${enableval} for --disable-tools)
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;;
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esac],
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[disable_tools=false])
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AM_CONDITIONAL(DISABLE_TOOLS, test x$disable_tools = xtrue)
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if test x$LINUX_HOST = xfalse -a x$disable_processor = xtrue -a x$disable_tools = xtrue; then
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AC_MSG_ERROR([--disable-processor and --disable-tools were specified, and not building for Linux. Nothing to build!])
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fi
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AC_ARG_ENABLE(system-test-libs,
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AS_HELP_STRING([--enable-system-test-libs],
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[Use gtest/gmock/etc... from the system instead ]
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[of the local copies (default is local)]),
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[case "${enableval}" in
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yes)
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system_test_libs=true
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;;
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no)
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system_test_libs=false
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;;
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*)
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AC_MSG_ERROR(bad value ${enableval} for --enable-system-test-libs)
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;;
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esac],
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[system_test_libs=false])
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AM_CONDITIONAL(SYSTEM_TEST_LIBS, test x$system_test_libs = xtrue)
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AC_ARG_VAR([GMOCK_CONFIG], [Path to gmock-config script])
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AC_ARG_VAR([GMOCK_CFLAGS], [Compiler flags for gmock])
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AC_ARG_VAR([GMOCK_LIBS], [Linker flags for gmock])
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AC_ARG_VAR([GTEST_CONFIG], [Path to gtest-config script])
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AC_ARG_VAR([GTEST_CFLAGS], [Compiler flags for gtest])
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AC_ARG_VAR([GTEST_LIBS], [Linker flags for gtest])
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if test x$system_test_libs = xtrue; then
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AC_CHECK_TOOL([GMOCK_CONFIG], [gmock-config])
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AC_CHECK_TOOL([GTEST_CONFIG], [gtest-config])
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GMOCK_CFLAGS=`$GMOCK_CONFIG --cppflags --cxxflags`
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GMOCK_LIBS=`$GMOCK_CONFIG --ldflags --libs`
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GTEST_CFLAGS=`$GTEST_CONFIG --cppflags --cxxflags`
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GTEST_LIBS=`$GTEST_CONFIG --ldflags --libs`
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fi
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AC_ARG_ENABLE(selftest,
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AS_HELP_STRING([--enable-selftest],
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[Run extra tests with "make check" ]
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[(may conflict with optimizations) ]
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[(default is no)]),
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[case "${enableval}" in
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yes)
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selftest=true
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;;
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no)
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selftest=false
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;;
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*)
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AC_MSG_ERROR(bad value ${enableval} for --enable-selftest)
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;;
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esac],
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[selftest=false])
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AM_CONDITIONAL(SELFTEST, test x$selftest = xtrue)
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AC_ARG_WITH(rust-demangle,
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AS_HELP_STRING([--with-rust-demangle=/path/to/rust-demangle-capi],
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[Link against the rust-demangle library]
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[to demangle Rust language symbols during]
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[symbol dumping (default is no)]
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[Pass the path to the crate root.]),
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[case "${withval}" in
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yes)
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AC_MSG_ERROR(You must pass the path to the rust-demangle-capi crate for --with-rust-demangle)
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;;
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no)
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rust_demangle=false
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;;
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*)
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if ! test -f "${withval}/Cargo.toml"; then
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AC_MSG_ERROR(You must pass the path to the rust-demangle-capi crate for --with-rust-demangle)
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fi
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RUST_DEMANGLE_CFLAGS="-DHAVE_RUST_DEMANGLE -I${withval}/target/include"
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RUST_DEMANGLE_LIBS="-L${withval}/target/release -lrust_demangle -lpthread -ldl"
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;;
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esac],
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[rust_demangle=false])
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AC_ARG_VAR([RUST_DEMANGLE_CFLAGS], [Compiler flags for rust-demangle])
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AC_ARG_VAR([RUST_DEMANGLE_LIBS], [Linker flags for rust-demangle])
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AC_CONFIG_FILES(m4_flatten([
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breakpad.pc
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breakpad-client.pc
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Makefile
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]))
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AC_OUTPUT
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