Leo Yan eb952372bf perf: build: Setup PKG_CONFIG_LIBDIR for cross compilation ... commit 440cf77625 upstream. On recent Linux distros like Ubuntu Noble and Debian Bookworm, the 'pkg-config-aarch64-linux-gnu' package is missing. As a result, the aarch64-linux-gnu-pkg-config command is not available, which causes build failures. When a build passes the environment variables PKG_CONFIG_LIBDIR or PKG_CONFIG_PATH, like a user uses make command or a build system (like Yocto, Buildroot, etc) prepares the variables and passes to the Perf's Makefile, the commit keeps these variables for package configuration. Otherwise, this commit sets the PKG_CONFIG_LIBDIR variable to use the Multiarch libs for the cross compilation. Signed-off-by: Leo Yan <leo.yan@arm.com> Tested-by: Ian Rogers <irogers@google.com> Cc: amadio@gentoo.org Cc: Thomas Richter <tmricht@linux.ibm.com> Link: https://lore.kernel.org/r/20240717082211.524826-2-leo.yan@arm.com Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Alexis Lothoré <alexis.lothore@bootlin.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-07-17 18:35:11 +02:00
..
.gitignore
Makefile	perf: build: Setup PKG_CONFIG_LIBDIR for cross compilation	2025-07-17 18:35:11 +02:00
test-all.c	tools build: Add a feature test for scandirat(), that is not implemented so far in musl and uclibc	2023-04-04 13:18:17 -03:00
test-backtrace.c
test-bionic.c
test-bpf.c	bpf, mips: Fix build errors about __NR_bpf undeclared	2021-11-26 22:11:25 +01:00
test-clang-bpf-co-re.c
test-compile.c
test-cplus-demangle.c
test-cxa-demangle.cpp	tools build: Add feature test for abi::__cxa_demangle	2023-03-14 08:29:46 -03:00
test-disassembler-four-args.c
test-disassembler-init-styled.c	tools build: Add feature test for init_disassemble_info API changes	2022-08-01 15:29:10 -03:00
test-dwarf_getlocations.c
test-dwarf.c
test-eventfd.c
test-file-handle.c
test-fortify-source.c
test-get_cpuid.c
test-get_current_dir_name.c
test-gettid.c
test-glibc.c
test-gtk2-infobar.c
test-gtk2.c
test-hello.c
test-jvmti-cmlr.c
test-jvmti.c
test-libaio.c
test-libaudit.c
test-libbabeltrace.c
test-libbfd-buildid.c	tools features: Add feature test to check if libbfd has buildid support	2020-09-04 14:38:15 -03:00
test-libbfd.c
test-libbpf.c	tools build: Pass libbpf feature only if libbpf 1.0+	2023-03-14 08:29:33 -03:00
test-libcap.c
test-libcrypto.c	tools build: Switch to new openssl API for test-libcrypto	2022-08-10 10:44:02 -03:00
test-libdebuginfod.c
test-libdw-dwarf-unwind.c
test-libelf-gelf_getnote.c
test-libelf-getphdrnum.c
test-libelf-getshdrstrndx.c
test-libelf.c
test-libnuma.c
test-libopencsd.c	perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present	2024-02-05 20:14:31 +00:00
test-libperl.c
test-libpfm4.c
test-libpython.c
test-libslang-include-subdir.c
test-libslang.c
test-libtraceevent.c	perf tools: Enable libtraceevent dynamic linking	2021-04-29 10:31:00 -03:00
test-libtracefs.c	perf tools: Enable libtracefs dynamic linking	2021-09-28 16:08:37 -03:00
test-libunwind-aarch64.c
test-libunwind-arm.c
test-libunwind-debug-frame-aarch64.c
test-libunwind-debug-frame-arm.c
test-libunwind-debug-frame.c
test-libunwind-x86_64.c
test-libunwind-x86.c
test-libunwind.c
test-libzstd.c
test-llvm.cpp	tools build: Fix llvm feature detection, still used by bpftool	2023-10-19 22:33:58 -03:00
test-lzma.c
test-numa_num_possible_cpus.c
test-pthread-attr-setaffinity-np.c
test-pthread-barrier.c
test-reallocarray.c
test-scandirat.c	tools build: Add a feature test for scandirat(), that is not implemented so far in musl and uclibc	2023-04-04 13:18:17 -03:00
test-sched_getcpu.c
test-sdt.c
test-setns.c
test-stackprotector-all.c
test-timerfd.c
test-zlib.c