Summary

Building on Fedora 41 on an x86_64 machine is currently running into a patchelf related build failure.

Reported upstream here at vcpkg: microsoft/vcpkg#41576

And here at nixos/patchelf: NixOS/patchelf#568

The issue can be worked around by the following steps:

1. rm -rf Build/vcpkg
2. rm -rf Build/release (and any other Build/ directories)
3. Apply the following patch to Meta/CMake/vcpkg/generate_vcpkg_toolchain_variables.cmake

diff --git a/Meta/CMake/vcpkg/generate_vcpkg_toolchain_variables.cmake b/Meta/CMake/vcpkg/generate_vcpkg_toolchain_variables.cmake
index a43a4493d6..caa2ee7a1e 100644
--- a/Meta/CMake/vcpkg/generate_vcpkg_toolchain_variables.cmake
+++ b/Meta/CMake/vcpkg/generate_vcpkg_toolchain_variables.cmake
@@ -8,4 +8,6 @@ if (NOT "${CMAKE_CXX_COMPILER}" STREQUAL "")
     string(APPEND EXTRA_VCPKG_VARIABLES "set(ENV{CXX} ${CMAKE_CXX_COMPILER})\n")
 endif()
 
+string(APPEND EXTRA_VCPKG_VARIABLES "set(ENV{LDFLAGS} -Wl,-z,noseparate-code)\n")
+
 file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/build-vcpkg-variables.cmake" "${EXTRA_VCPKG_VARIABLES}")

4. Rebuild via ./Meta/ladybird.sh run

Operating system

Linux

Steps to reproduce

1. Upgrade to Fedora 41
2. Build ladybird via ./Meta/ladybird.sh

Expected behavior

Successful build

Actual behavior

A build failure similar to the following:

CMake Error at /home/jmansfield/src/github/serenityos/ladybird/Build/ladybird/vcpkg_installed/x64-linux/share/vcpkg-pkgconfig-get-modules/x_vcpkg_pkgconfig_get_modules.cmake:31 (execute_process):
  execute_process failed command indexes:

    1: "Abnormal exit with child return code: Segmentation fault"

Call Stack (most recent call first):
  buildtrees/versioning_/versions/skia/76a242d24e0e810ad8c78e3deaef69d4b634e8fc/skia-functions.cmake:92 (x_vcpkg_pkgconfig_get_modules)
  buildtrees/versioning_/versions/skia/76a242d24e0e810ad8c78e3deaef69d4b634e8fc/skia-functions.cmake:73 (third_party_from_pkgconfig)
  buildtrees/versioning_/versions/skia/76a242d24e0e810ad8c78e3deaef69d4b634e8fc/portfile.cmake:242 (get_externals)
  scripts/ports.cmake:192 (include)


error: building skia:x64-linux failed with: BUILD_FAILED