--- CMakeLists.txt.orig	2025-11-04 17:49:40 UTC
+++ CMakeLists.txt
@@ -34,7 +34,7 @@ endif (NOT CMAKE_BUILD_TYPE)
             FORCE)
 endif (NOT CMAKE_BUILD_TYPE)

-set(CMAKE_C_FLAGS_DEBUG "-Wall -Werror -ggdb -O0")
+set(CMAKE_C_FLAGS_DEBUG "-Wall -O0")
 set(CMAKE_C_FLAGS_RELEASE "-Wall -O2")
 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread")

@@ -52,6 +52,7 @@ find_package(Python3 QUIET)
 find_package(argp REQUIRED)
 find_package(obstack REQUIRED)
 find_package(Python3 QUIET)
+find_package(epoll-shim REQUIRED)
 
 # make sure git submodule(s) are checked out
 find_package(Git QUIET)
@@ -100,6 +101,7 @@ if (NOT LIBBPF_FOUND)
 	target_include_directories(bpf PRIVATE
 				   ${CMAKE_CURRENT_SOURCE_DIR}/lib/bpf/include
 				   ${CMAKE_CURRENT_SOURCE_DIR}/lib/bpf/include/uapi)
+	target_link_libraries(bpf PRIVATE epoll-shim::epoll-shim)
 endif()
 
 set(dwarves_LIB_SRCS dwarves.c dwarves_fprintf.c gobuffer.c
@@ -108,10 +110,11 @@ endif()
 if (NOT LIBBPF_FOUND)
 	list(APPEND dwarves_LIB_SRCS $<TARGET_OBJECTS:bpf>)
 endif()
+list(APPEND dwarves_LIB_SRCS obstack.c exitfail.c)
 add_library(dwarves ${dwarves_LIB_SRCS})
 set_target_properties(dwarves PROPERTIES VERSION 1.0.0 SOVERSION 1)
 set_target_properties(dwarves PROPERTIES INTERFACE_LINK_LIBRARIES "")
-target_link_libraries(dwarves ${DWARF_LIBRARIES} ${ZLIB_LIBRARIES} ${LIBBPF_LIBRARIES} ${ARGP_LIBRARY} ${OBSTACK_LIBRARY})
+target_link_libraries(dwarves ${DWARF_LIBRARIES} ${ZLIB_LIBRARIES} ${LIBBPF_LIBRARIES} ${ARGP_LIBRARY} ${OBSTACK_LIBRARY} epoll-shim::epoll-shim)
 
 set(dwarves_emit_LIB_SRCS dwarves_emit.c)
 add_library(dwarves_emit ${dwarves_emit_LIB_SRCS})