bpo-35351: Pass link time optimization flags to CFLAGS_NODIST (GH-10797) · python/cpython@f92c7aa (original) (raw)

3 files changed

lines changed

Original file line number	Diff line number	Diff line change
@@ -0,0 +1,2 @@
	1	+When building Python with clang and LTO, LTO flags are no longer passed into
	2	+CFLAGS to build third-party C extensions through distutils.

Original file line number	Diff line number	Diff line change
@@ -6626,7 +6626,7 @@ asecho"as_echo "asecho"as_me: llvm-ar found via xcrun: ${LLVM_AR}" >&6;}
6626	6626	LTOFLAGS="$LTOFLAGS -g"
6627	6627	fi
6628	6628
6629		-BASECFLAGS="$BASECFLAGS $LTOFLAGS"
	6629	+CFLAGS_NODIST="$CFLAGS_NODIST $LTOFLAGS"
6630	6630	LDFLAGS="$LDFLAGS $LTOFLAGS"
6631	6631	fi
6632	6632

Original file line number	Diff line number	Diff line change
@@ -1357,7 +1357,7 @@ if test "$Py_LTO" = 'true' ; then
1357	1357	LTOFLAGS="$LTOFLAGS -g"
1358	1358	fi
1359	1359
1360		-BASECFLAGS="$BASECFLAGS $LTOFLAGS"
	1360	+CFLAGS_NODIST="$CFLAGS_NODIST $LTOFLAGS"
1361	1361	LDFLAGS="$LDFLAGS $LTOFLAGS"
1362	1362	fi
1363	1363