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Force PIE on bootgen to fix PDI-generation segfault #3327

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Merged
jgmelber merged 2 commits into from
Jul 13, 2026
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Merged

Force PIE on bootgen to fix PDI-generation segfault #3327

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c803ce5
Force PIE on bootgen to fix non-deterministic PDI-generation segfault
jgmelber Jul 13, 2026
2de0aab
Update tools/bootgen/CMakeLists.txt
jgmelber Jul 13, 2026
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5 changes: 5 additions & 0 deletions tools/bootgen/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -107,6 +107,10 @@ string(REPLACE "#include \"openssl/ms/applink.c\"" "" FILE_CONTENTS "${FILE_CONT
file(WRITE ${BOOTGEN_SOURCE}/main.cpp "${FILE_CONTENTS}")

add_library(bootgen-lib STATIC ${libsources})
# bootgen must be compiled with PIE/PIC, irrespective of the remainder of
# the project, because auditwheel repair's patchelf-based RPATH rewrite
# corrupts the non-PIE binary
set_target_properties(bootgen-lib PROPERTIES POSITION_INDEPENDENT_CODE ON)
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU")
set(bootgen_warning_ignores
-Wno-cast-qual
Expand Down Expand Up @@ -154,6 +158,7 @@ install(
DESTINATION include)

add_executable(bootgen ${BOOTGEN_SOURCE}/main.cpp)
set_target_properties(bootgen PROPERTIES POSITION_INDEPENDENT_CODE ON)
target_include_directories(bootgen PUBLIC ${BOOTGEN_SOURCE} ${OPENSSL_INCLUDE_DIR}
${CMAKE_CURRENT_BINARY_DIR}/include)
target_compile_options(bootgen PRIVATE ${bootgen_warning_ignores})
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