mirror of
https://github.com/NationalSecurityAgency/ghidra.git
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76 lines
2.7 KiB
Bash
Executable file
76 lines
2.7 KiB
Bash
Executable file
#!/usr/bin/env bash
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## ###
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# IP: GHIDRA
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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##
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# This script will download lldb from homebrew and
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# build the Ghidra JNI bindings for this version of
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# lldb. It will then patch your Ghidra distribution
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# to use these built libraries.
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set -ex
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if [ -z "${GHIDRA_INSTALL_DIR}" ]; then
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echo "Please set the GHIDRA_INSTALL_DIR environment variable to your Ghidra install location"
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exit 1
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fi
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if [ ! -z "${GHIDRA_INSTALL_DIR}" ]; then
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pushd "${GHIDRA_INSTALL_DIR}/Ghidra/Debug/Debugger-swig-lldb"
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fi
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# Pin to 16, as this is what Ghidra's built in bindings are built against
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LLVM_VERSION="16"
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# Install llvm and unpack the source code for this version, patched
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# with the brew patches
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brew install llvm@${LLVM_VERSION}
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LLVM_TEMP_DIR=$(mktemp -d)
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# Download the source code brew used to build llvm, including
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# brew specific patches.
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brew unpack --patch --destdir ${LLVM_TEMP_DIR} llvm@${LLVM_VERSION}
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export LLVM_HOME="$(echo ${LLVM_TEMP_DIR}/llvm@${LLVM_VERSION}-*)"
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if [ -z "${LLVM_HOME}" ]; then
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export LLVM_HOME="$(echo ${LLVM_TEMP_DIR}/llvm-*)"
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fi
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# Set the appropriate build variables to link and compile the
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# liblldb-java library below.
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BREW_LLVM="$(brew --prefix llvm@${LLVM_VERSION})"
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export LDFLAGS="-L${BREW_LLVM}/lib/c++ -Wl,-rpath,${BREW_LLVM}/lib/c++,-L${BREW_LLVM}/lib"
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export PATH="${BREW_LLVM}/bin:$PATH"
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export CPPFLAGS="-I${BREW_LLVM}/include"
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export LLVM_BUILD="$(echo ${BREW_LLVM})"
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# Build native components
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gradle buildNatives
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# Build only the library required for our architecture.
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# The brew llvm package installs a thinned binary containing
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# only the native architecture of your machine.
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if [ $(arch) == "arm64" ]; then
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gradle :Debugger-swig-lldb:linkMainMac_arm_64SharedLibrary
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export LIBLLDB_JAVA_DIR=Ghidra/Debug/Debugger-swig-lldb/build/os/mac_arm_64/
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else
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gradle :Debugger-swig-lldb:linkMainMac_x86_64SharedLibrary
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export LIBLLDB_JAVA_DIR=Ghidra/Debug/Debugger-swig-lldb/build/os/mac_x86_64/
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fi
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# Patch the launch.properties with our library location
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LAUNCH_PROPERTIES=${GHIDRA_INSTALL_DIR}/support/launch.properties
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sed -i '' /llvm/d ${LAUNCH_PROPERTIES}
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echo "VMARGS=-Djava.library.path=${GHIDRA_INSTALL_DIR}/${LIBLLDB_JAVA_DIR}:${BREW_LLVM}/lib" >> ${LAUNCH_PROPERTIES}
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