tree 42f57977d3f45ca03a821b6def5d835e19645be3
parent 34092dd9262f4f204e7b2043b0a1faeb3b4157bd
author Pali Rohár <pali@kernel.org> 1708827728 +0100
committer Martin Mares <mj@ucw.cz> 1712315638 +0200

Makefile: Pass CFLAGS also when linking executable

Optimization flags like -O2 from $(OPT) passed via $(CFLAGS) used during
compiling individual object files are ignored when gcc's LTO is enabled for
the linking final executable.

Optimization flags used for compiling individual object files should be
same as optimization flags for linking final executable.

Fix propagation of $(CFLAGS) and $(OPT) when LTO is enabled.