Makefile: improve line wrapping

Break a few lines that go way over the usual 80 column limit that we prefer.
Also adjust the placement of a few line continuations.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/Makefile b/Makefile
index e3b23e8..34b7006 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -400,8 +400,10 @@ export MODVERDIR := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/).tmp_ve
 
 # Files to ignore in find ... statements
 
-RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS -o -name .pc -o -name .hg -o -name .git \) -prune -o
-export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CVS --exclude .pc --exclude .hg --exclude .git
+RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS \
+                  -o -name .pc -o -name .hg -o -name .git \) -prune -o
+export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn \
+                        --exclude CVS --exclude .pc --exclude .hg --exclude .git
 
 # ===========================================================================
 # Rules shared between *config targets and build targets
@@ -966,7 +968,7 @@ prepare3: include/config/kernel.release
 ifneq ($(KBUILD_SRC),)
        @$(kecho) '  Using $(srctree) as source for kernel'
        $(Q)if [ -f $(srctree)/.config -o -d $(srctree)/include/config ]; then \
-               echo "  $(srctree) is not clean, please run 'make mrproper'";\
+               echo "  $(srctree) is not clean, please run 'make mrproper'"; \
                echo "  in the '$(srctree)' directory.";\
                /bin/false; \
        fi;
@@ -1003,8 +1005,8 @@ define filechk_utsrelease.h
 endef
 
 define filechk_version.h
-       (echo \#define LINUX_VERSION_CODE $(shell                             \
-       expr $(VERSION) \* 65536 + 0$(PATCHLEVEL) \* 256 + 0$(SUBLEVEL));    \
+       (echo \#define LINUX_VERSION_CODE $(shell                         \
+       expr $(VERSION) \* 65536 + 0$(PATCHLEVEL) \* 256 + 0$(SUBLEVEL)); \
        echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))';)
 endef