Re: [PATCH v2] meson: add support for clang LTO

2023-07-05 Thread Stephen Hemminger
On Thu, 31 Mar 2022 21:54:35 -0700 Mahdi Rakhshandehroo wrote: > Currently, building DPDK with clang + LTO is unsupported, which is a > showstopper for cross-language interprocedural optimizations. The root > cause is that pmdinfogen expects to scan through the section headers of > generated ELF

[PATCH v2] meson: add support for clang LTO

2022-04-04 Thread Mahdi Rakhshandehroo
Currently, building DPDK with clang + LTO is unsupported, which is a showstopper for cross-language interprocedural optimizations. The root cause is that pmdinfogen expects to scan through the section headers of generated ELF object files, but clang's "-flto" flag generates LLVM bitcode instead. Th