Makefile: reorder sources after includes

In an upcoming change we'll make some of the sources compile
conditionally based on whether or not `WITH_RUST` is defined. To let
developers specify that flag in their "config.mak" we'll thus have to
reorder our sources so that they come after the include of that file.

Do so.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Author: pks-t

Makefile

@@ -919,6 +919,94 @@ LIB_FILE = libgit.a
 XDIFF_LIB = xdiff/lib.a
 REFTABLE_LIB = reftable/libreftable.a
 
+# xdiff and reftable libs may in turn depend on what is in libgit.a
+GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB) $(REFTABLE_LIB) $(LIB_FILE)
+EXTLIBS =
+
+GIT_USER_AGENT = git/$(GIT_VERSION)
+
+ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h)
+DC_SHA1_SUBMODULE = auto
+endif
+
+# Set CFLAGS, LDFLAGS and other *FLAGS variables. These might be
+# tweaked by config.* below as well as the command-line, both of
+# which'll override these defaults.
+# Older versions of GCC may require adding "-std=gnu99" at the end.
+CFLAGS = -g -O2 -Wall
+LDFLAGS =
+CC_LD_DYNPATH = -Wl,-rpath,
+BASIC_CFLAGS = -I.
+BASIC_LDFLAGS =
+
+# library flags
+ARFLAGS = rcs
+PTHREAD_CFLAGS =
+
+# For the 'sparse' target
+SPARSE_FLAGS ?= -std=gnu99 -D__STDC_NO_VLA__
+SP_EXTRA_FLAGS =
+
+# For informing GIT-BUILD-OPTIONS of the SANITIZE=leak,address targets
+SANITIZE_LEAK =
+SANITIZE_ADDRESS =
+
+# For the 'coccicheck' target
+SPATCH_INCLUDE_FLAGS = --all-includes
+SPATCH_FLAGS =
+SPATCH_TEST_FLAGS =
+
+# If *.o files are present, have "coccicheck" depend on them, with
+# COMPUTE_HEADER_DEPENDENCIES this will speed up the common-case of
+# only needing to re-generate coccicheck results for the users of a
+# given API if it's changed, and not all files in the project. If
+# COMPUTE_HEADER_DEPENDENCIES=no this will be unset too.
+SPATCH_USE_O_DEPENDENCIES = YesPlease
+
+# Set SPATCH_CONCAT_COCCI to concatenate the contrib/cocci/*.cocci
+# files into a single contrib/cocci/ALL.cocci before running
+# "coccicheck".
+#
+# Pros:
+#
+# - Speeds up a one-shot run of "make coccicheck", as we won't have to
+#   parse *.[ch] files N times for the N *.cocci rules
+#
+# Cons:
+#
+# - Will make incremental development of *.cocci slower, as
+#   e.g. changing strbuf.cocci will re-run all *.cocci.
+#
+# - Makes error and performance analysis harder, as rules will be
+#   applied from a monolithic ALL.cocci, rather than
+#   e.g. strbuf.cocci. To work around this either undefine this, or
+#   generate a specific patch, e.g. this will always use strbuf.cocci,
+#   not ALL.cocci:
+#
+#	make contrib/coccinelle/strbuf.cocci.patch
+SPATCH_CONCAT_COCCI = YesPlease
+
+# Rebuild 'coccicheck' if $(SPATCH), its flags etc. change
+TRACK_SPATCH_DEFINES =
+TRACK_SPATCH_DEFINES += $(SPATCH)
+TRACK_SPATCH_DEFINES += $(SPATCH_INCLUDE_FLAGS)
+TRACK_SPATCH_DEFINES += $(SPATCH_FLAGS)
+TRACK_SPATCH_DEFINES += $(SPATCH_TEST_FLAGS)
+GIT-SPATCH-DEFINES: FORCE
+	@FLAGS='$(TRACK_SPATCH_DEFINES)'; \
+	    if test x"$$FLAGS" != x"`cat GIT-SPATCH-DEFINES 2>/dev/null`" ; then \
+		echo >&2 "    * new spatch flags"; \
+		echo "$$FLAGS" >GIT-SPATCH-DEFINES; \
+            fi
+
+include config.mak.uname
+-include config.mak.autogen
+-include config.mak
+
+ifdef DEVELOPER
+include config.mak.dev
+endif
+
 GENERATED_H += command-list.h
 GENERATED_H += config-list.h
 GENERATED_H += hook-list.h
@@ -1387,94 +1475,6 @@ CLAR_TEST_OBJS += $(UNIT_TEST_DIR)/unit-test.o
 
 UNIT_TEST_OBJS += $(UNIT_TEST_DIR)/test-lib.o
 
-# xdiff and reftable libs may in turn depend on what is in libgit.a
-GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB) $(REFTABLE_LIB) $(LIB_FILE)
-EXTLIBS =
-
-GIT_USER_AGENT = git/$(GIT_VERSION)
-
-ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h)
-DC_SHA1_SUBMODULE = auto
-endif
-
-# Set CFLAGS, LDFLAGS and other *FLAGS variables. These might be
-# tweaked by config.* below as well as the command-line, both of
-# which'll override these defaults.
-# Older versions of GCC may require adding "-std=gnu99" at the end.
-CFLAGS = -g -O2 -Wall
-LDFLAGS =
-CC_LD_DYNPATH = -Wl,-rpath,
-BASIC_CFLAGS = -I.
-BASIC_LDFLAGS =
-
-# library flags
-ARFLAGS = rcs
-PTHREAD_CFLAGS =
-
-# For the 'sparse' target
-SPARSE_FLAGS ?= -std=gnu99 -D__STDC_NO_VLA__
-SP_EXTRA_FLAGS =
-
-# For informing GIT-BUILD-OPTIONS of the SANITIZE=leak,address targets
-SANITIZE_LEAK =
-SANITIZE_ADDRESS =
-
-# For the 'coccicheck' target
-SPATCH_INCLUDE_FLAGS = --all-includes
-SPATCH_FLAGS =
-SPATCH_TEST_FLAGS =
-
-# If *.o files are present, have "coccicheck" depend on them, with
-# COMPUTE_HEADER_DEPENDENCIES this will speed up the common-case of
-# only needing to re-generate coccicheck results for the users of a
-# given API if it's changed, and not all files in the project. If
-# COMPUTE_HEADER_DEPENDENCIES=no this will be unset too.
-SPATCH_USE_O_DEPENDENCIES = YesPlease
-
-# Set SPATCH_CONCAT_COCCI to concatenate the contrib/cocci/*.cocci
-# files into a single contrib/cocci/ALL.cocci before running
-# "coccicheck".
-#
-# Pros:
-#
-# - Speeds up a one-shot run of "make coccicheck", as we won't have to
-#   parse *.[ch] files N times for the N *.cocci rules
-#
-# Cons:
-#
-# - Will make incremental development of *.cocci slower, as
-#   e.g. changing strbuf.cocci will re-run all *.cocci.
-#
-# - Makes error and performance analysis harder, as rules will be
-#   applied from a monolithic ALL.cocci, rather than
-#   e.g. strbuf.cocci. To work around this either undefine this, or
-#   generate a specific patch, e.g. this will always use strbuf.cocci,
-#   not ALL.cocci:
-#
-#	make contrib/coccinelle/strbuf.cocci.patch
-SPATCH_CONCAT_COCCI = YesPlease
-
-# Rebuild 'coccicheck' if $(SPATCH), its flags etc. change
-TRACK_SPATCH_DEFINES =
-TRACK_SPATCH_DEFINES += $(SPATCH)
-TRACK_SPATCH_DEFINES += $(SPATCH_INCLUDE_FLAGS)
-TRACK_SPATCH_DEFINES += $(SPATCH_FLAGS)
-TRACK_SPATCH_DEFINES += $(SPATCH_TEST_FLAGS)
-GIT-SPATCH-DEFINES: FORCE
-	@FLAGS='$(TRACK_SPATCH_DEFINES)'; \
-	    if test x"$$FLAGS" != x"`cat GIT-SPATCH-DEFINES 2>/dev/null`" ; then \
-		echo >&2 "    * new spatch flags"; \
-		echo "$$FLAGS" >GIT-SPATCH-DEFINES; \
-            fi
-
-include config.mak.uname
--include config.mak.autogen
--include config.mak
-
-ifdef DEVELOPER
-include config.mak.dev
-endif
-
 GIT-VERSION-FILE: FORCE
 	@OLD=$$(cat $@ 2>/dev/null || :) && \
 	$(call version_gen,"$(shell pwd)",GIT-VERSION-FILE.in,$@) && \