https://gcc.gnu.org/g:36bd69c6c547bf6d9c7f16c80b7410922c33bb78
commit r17-820-g36bd69c6c547bf6d9c7f16c80b7410922c33bb78 Author: Pietro Monteiro <[email protected]> Date: Tue May 26 19:09:23 2026 -0400 libffi: Use correct include path for tests [PR125417] Libffi testsuite uses relative directories for include paths. For multilibbed targets we run the tests from the the main target build directory, so using relative paths leads to the wrong fiules being included by the tests. Fix by using variables that point into the build dir for the current multilib variant being tested. Forwarded upstream: https://github.com/libffi/libffi/pull/965 libffi/ChangeLog: PR libffi/125417 * testsuite/lib/libffi.exp (libffi_target_compile): Use ${libffi_include} and ${blddirffi} instead of "../include" and ".." for include paths. Signed-off-by: Pietro Monteiro <[email protected]> Diff: --- libffi/testsuite/lib/libffi.exp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libffi/testsuite/lib/libffi.exp b/libffi/testsuite/lib/libffi.exp index 577c4d281831..01cc12fa3b4b 100644 --- a/libffi/testsuite/lib/libffi.exp +++ b/libffi/testsuite/lib/libffi.exp @@ -398,9 +398,9 @@ proc libffi_target_compile { source dest type options } { lappend options "additional_flags=$TOOL_OPTIONS" } - # search for ffi_mips.h in srcdir, too - # lappend options "additional_flags=-I${libffi_include} -I${srcdir}/../include -I${libffi_include}/.." - lappend options "additional_flags=-I ../include -I ${srcdir}/../include -I .." + # Search for include files in build_dir/include, build_dir and source_dir/include. + # The .. in the last path is necessary because srcdir points to libffi source/testsuite. + lappend options "additional_flags=-I${libffi_include} -I${blddirffi} -I${srcdir}/../include" if { [string match $type "executable"] } { lappend options "additional_flags=${libffi_link_flags}"
