python · brettcannon · Oct 23, 2021
@@ -611,10 +611,6 @@ pybuilddir.txt: $(BUILDPYTHON)
 		exit 1 ; \
 	fi

-# This is shared by the math and cmath modules
-Modules/_math.o: Modules/_math.c Modules/_math.h
-	$(CC) -c $(CCSHARED) $(PY_CORE_CFLAGS) -o $@ $<
-
 # blake2s is auto-generated from blake2b
 $(srcdir)/Modules/_blake2/blake2s_impl.c: $(srcdir)/Modules/_blake2/blake2b_impl.c $(srcdir)/Modules/_blake2/blake2b2s.py
 	$(PYTHON_FOR_REGEN) $(srcdir)/Modules/_blake2/blake2b2s.py
@@ -625,7 +621,7 @@ $(srcdir)/Modules/_blake2/blake2s_impl.c: $(srcdir)/Modules/_blake2/blake2b_impl
 # -s, --silent or --quiet is always the first char.
 # Under BSD make, MAKEFLAGS might be " -s -v x=y".
 # Ignore macros passed by GNU make, passed after --
-sharedmods: $(BUILDPYTHON) pybuilddir.txt Modules/_math.o
+sharedmods: $(BUILDPYTHON) pybuilddir.txt
 	@case "`echo X $$MAKEFLAGS | sed 's/^X //;s/ -- .*//'`" in \
 	    *\ -s*|s*) quiet="-q";; \
 	    *) quiet="";; \

diff --git a/Misc/NEWS.d/next/Library/2021-10-22-16-59-34.bpo-45548.dQ7K06.rst b/Misc/NEWS.d/next/Library/2021-10-22-16-59-34.bpo-45548.dQ7K06.rst
@@ -0,0 +1 @@
+Inline _math into _math.h to make static compilation easier.
@@ -171,8 +171,8 @@ time timemodule.c
 #array arraymodule.c
 #audioop audioop.c
 #binascii binascii.c
-#cmath cmathmodule.c _math.c  # -lm
-#math mathmodule.c _math.c  # -lm
+#cmath cmathmodule.c # -lm
+#math mathmodule.c # -lm
 #pyexpat -I$(srcdir)/Modules/expat  expat/xmlparse.c expat/xmlrole.c expat/xmltok.c pyexpat.c
 #unicodedata  unicodedata.c


diff --git a/Modules/_math.c b/Modules/_math.c
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Inline _math into _math.h to make static compilation easier.