Overly force -fPIC everywhere for now.

Makefile

@@ -15,6 +15,7 @@ build-common:
  cmake -Wno-dev \
  -DCMAKE_BUILD_TYPE=${BUILD_TYPE} \
  -DPREFER_STATIC_LIBS=OFF \
+ -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
  $(FORCE_COLOR) \
  ..
 

src/substrait/textplan/parser/grammar/CMakeLists.txt

@@ -4,13 +4,15 @@ list(APPEND CMAKE_MODULE_PATH
  "${CMAKE_CURRENT_SOURCE_DIR}/../../../../../third_party/antlr4/cmake")
 
 set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
 add_definitions(-DANTLR4CPP_STATIC)
 
 set(GRAMMAR_DIR ${CMAKE_CURRENT_BINARY_DIR})
 
 # using /MD flag for antlr4_runtime (for Visual C++ compilers only)
 set(ANTLR4_WITH_STATIC_CRT OFF)
+set(CMAKE_POSITION_INDEPDENDENT_CODE ON)
 
 set(ANTLR4_TAG 4.13.0)
 set(ANTLR4_ZIP_REPOSITORY
@@ -27,6 +29,7 @@ find_package(ANTLR REQUIRED)
 
 antlr_target(SubstraitPlanLexer SubstraitPlanLexer.g4 LEXER PACKAGE
  io::substrait::textplan)
+#set_target_properties(SubstraitPlanLexer PROPERTIES POSITION_INDEPENDENT_CODE ON)
 antlr_target(
  SubstraitPlanParser
  SubstraitPlanParser.g4
@@ -39,6 +42,7 @@ antlr_target(
  -lib
  ${ANTLR_SubstraitPlanLexer_OUTPUT_DIR}
  VISITOR)
+#set_target_properties(SubstraitPlanParser PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 include_directories(${ANTLR_SubstraitPlanLexer_OUTPUT_DIR})
 include_directories(${ANTLR_SubstraitPlanParser_OUTPUT_DIR})
@@ -57,5 +61,6 @@ message(STATUS "generated dir: ${GRAMMAR_DIR}/antlr4cpp_generated_src")
 
 target_include_directories(textplan_grammar
  PUBLIC "${GRAMMAR_DIR}/antlr4cpp_generated_src")
+set_target_properties(textplan_grammar PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 target_link_libraries(textplan_grammar antlr4_static)

third_party/antlr4/cmake/ExternalAntlr4Cpp.cmake

@@ -97,6 +97,7 @@ if(ANTLR4_ZIP_REPOSITORY)
  -DCMAKE_BUILD_TYPE:STRING=${CMAKE_BUILD_TYPE}
  -DWITH_STATIC_CRT:BOOL=${ANTLR4_WITH_STATIC_CRT}
  -DDISABLE_WARNINGS:BOOL=ON
+ -DCMAKE_POSITION_INDEPENDENT_CODE:BOOL=ON
  # -DCMAKE_CXX_STANDARD:STRING=17 # if desired, compile the runtime with a different C++ standard
  # -DCMAKE_CXX_STANDARD:STRING=${CMAKE_CXX_STANDARD} # alternatively, compile the runtime with the same C++ standard as the outer project
  INSTALL_COMMAND ""
@@ -116,12 +117,15 @@ else()
  -DCMAKE_BUILD_TYPE:STRING=${CMAKE_BUILD_TYPE}
  -DWITH_STATIC_CRT:BOOL=${ANTLR4_WITH_STATIC_CRT}
  -DDISABLE_WARNINGS:BOOL=ON
+ -DCMAKE_POSITION_INDEPENDENT_CODE:BOOL=ON
  # -DCMAKE_CXX_STANDARD:STRING=17 # if desired, compile the runtime with a different C++ standard
  # -DCMAKE_CXX_STANDARD:STRING=${CMAKE_CXX_STANDARD} # alternatively, compile the runtime with the same C++ standard as the outer project
  INSTALL_COMMAND ""
  EXCLUDE_FROM_ALL 1)
 endif()
 
+set_target_properties(antlr4_runtime PROPERTIES POSITION_INDEPENDENT_CODE ON)
+
 # Separate build step as rarely people want both
 set(ANTLR4_BUILD_DIR ${ANTLR4_ROOT})
 if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.14.0")
@@ -146,7 +150,7 @@ add_dependencies(antlr4_static antlr4_runtime-build_static)
 set_target_properties(antlr4_static PROPERTIES
  IMPORTED_LOCATION ${ANTLR4_STATIC_LIBRARIES})
 set_target_properties(antlr4_static PROPERTIES
- CMAKE_POSITION_INDEPENDENT_CODE ON)
+ POSITION_INDEPENDENT_CODE ON)
 target_include_directories(antlr4_static
  INTERFACE
  ${ANTLR4_INCLUDE_DIRS}