buildroot/support/scripts/fix-rpath, branch 2019.02-op-build

support/scripts/fix-rpath: exclude /lib/firmware in the target

2018-04-12T19:15:49+00:00

The /lib/firmware directory contains random firmware for various devices. It happens that some of them might be or appear to be ELF files, but they shouldn't be checked by fix-rpath. For example, one of the Qualcomm VPU firmware file appears to be an ELF file, but patchelf isn't happy about it: $ ./output/host/bin/patchelf --print-rpath output/target/lib/firmware/qcom/venus-4.2/venus.b00 patchelf: patchelf.cc:387: void ElfFile::parse() [with Elf_Ehdr = Elf32_Ehdr; Elf_Phdr = Elf32_Phdr; Elf_Shdr = Elf32_Shdr; Elf_Addr = unsigned int; Elf_Off = unsigned int; Elf_Dyn = Elf32_Dyn; Elf_Sym = Elf32_Sym]: Assertion `shstrtabIndex < shdrs.size()' failed. Aborted (core dumped) Even though patchelf definitely shouldn't crash, it anyway doesn't make sense to check ELF files in /lib/firmware, so let's exclude this directory from our check. Signed-off-by: Thomas Petazzoni Acked-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

support/scripts/fix-rpath: typo fix and unneeded "; " removed

2017-07-22T12:38:43+00:00

Signed-off-by: Wolfgang Grandegger Reviewed-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni

support/scripts/fix-rpath: check if the patchelf utility is executable

2017-07-22T12:35:55+00:00

Signed-off-by: Wolfgang Grandegger Reviewed-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni

support/scripts: add fix-rpath script to sanitize the rpath

2017-07-20T20:47:04+00:00

This commit introduces the script "fix-rpath" able to scan a tree, detect ELF files, check their RPATH and fix it in a proper way. The RPATH fixup is done by the patchelf utility using the option "--make-rpath-relative ". Signed-off-by: Samuel Martin Signed-off-by: Wolfgang Grandegger Acked-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni