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Apply headerpad fix to build systems (Python and CMake) and fix validation test paths

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Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot] 2026-02-08 17:23:04 +00:00 • committed by Nikolaj Bjorner
parent c291c7cf95
commit 3ae8d7026a
6 changed files with 20 additions and 7 deletions
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5
src/CMakeLists.txt
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@ -155,6 +155,11 @@ endif()
# so that if those are also shared libraries they are referenced by `libz3.so`.
target_link_libraries(libz3 PRIVATE ${Z3_DEPENDENT_LIBS})
# On macOS, add headerpad for install_name_tool compatibility
if(CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND BUILD_LIBZ3_SHARED)
target_link_options(libz3 PRIVATE "-Wl,-headerpad_max_install_names")
endif()
################################################################################
# Create include directory with headers for easier developer integration
################################################################################

5
src/api/java/CMakeLists.txt
View file

@ -54,6 +54,11 @@ if (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
endif()
# FIXME: Should this library have SONAME and VERSION set?
# On macOS, add headerpad for install_name_tool compatibility
if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
target_link_options(z3java PRIVATE "-Wl,-headerpad_max_install_names")
endif()
# This prevents CMake from automatically defining ``z3java_EXPORTS``
set_property(TARGET z3java PROPERTY DEFINE_SYMBOL "")

5
src/api/julia/CMakeLists.txt
View file

@ -39,6 +39,11 @@ if (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
target_link_options(z3jl PRIVATE "-Wl,-headerpad_max_install_names")
endif()
# On macOS, add headerpad for install_name_tool compatibility
if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
target_link_options(z3jl PRIVATE "-Wl,-headerpad_max_install_names")
endif()
option(Z3_INSTALL_JULIA_BINDINGS "Install Julia bindings when invoking install target" ON)
if(Z3_INSTALL_JULIA_BINDINGS)
install(TARGETS z3jl

6
src/api/ml/CMakeLists.txt
View file

@ -1,3 +1,4 @@
find_package(OCaml REQUIRED)
set(exe_ext ${CMAKE_EXECUTABLE_SUFFIX})
@ -159,9 +160,8 @@ endif()
if( APPLE )
# set(ocaml_rpath "@executable_path/../libz3${so_ext}")
# Add header padding to allow install_name_tool to modify the dylib
# This fixes issues where install_name_tool fails with "larger updated load commands do not fit"
list(APPEND c_lib_deps "-ldopt" "-Wl,-headerpad_max_install_names")
# Add headerpad for install_name_tool compatibility on macOS
list(APPEND c_lib_deps "-Wl,-headerpad_max_install_names")
elseif( UNIX )
set(ocaml_rpath "\\$ORIGIN/../libz3${so_ext}")
list(APPEND c_lib_deps "-dllpath" ${ocaml_rpath})