From e5d18af7f981944643f98698614a60311db96340 Mon Sep 17 00:00:00 2001 From: Sylvestre Ledru Date: Mon, 18 Oct 2021 13:24:21 +0200 Subject: [PATCH] add more docs --- debian/rules | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/debian/rules b/debian/rules index e1c52e70..8a053181 100755 --- a/debian/rules +++ b/debian/rules @@ -42,6 +42,12 @@ CONFIGURE_EXTRA = CFLAGS_EXTRA = -Wno-unused-command-line-argument CXXFLAGS_EXTRA = -Wno-unused-command-line-argument LDFLAGS_EXTRA = -Wno-unused-command-line-argument -Wl,--build-id + +# We use a stage2 build. It means that a first clang is built using gcc, +# a second clang is built with the first +# And the various compoments are built using the second clang. +# See https://llvm.org/docs/AdvancedBuilds.html + # stage 1 toolchain build only STAGE1_CFLAGS_EXTRA = $(CFLAGS_EXTRA) STAGE1_CXXFLAGS_EXTRA = $(CXXFLAGS_EXTRA)