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* [PATCH] Makefile: dependencies for vcs-svn tests
@ 2010-10-10  5:50 Jonathan Nieder
  2010-10-12 23:22 ` Junio C Hamano
  0 siblings, 1 reply; 3+ messages in thread
From: Jonathan Nieder @ 2010-10-10  5:50 UTC (permalink / raw)
  To: git; +Cc: Junio C Hamano, Ramkumar Ramachandra

The vcs-svn tests (test-treap.o et al) depend on the vcs-svn
headers for declarations and inline functions.  Declare the
dependency.  While at it, declare a dependency of the vcs-svn
objects (vcs-svn/string_pool.o et al) on $(LIB_H) to reflect use
within the vcs-svn library of git-compat-util.h and cache.h.

Without this change, tweaks to inline functions in those headers
do not provoke rebuilds of the corresponding tests[*], making
such changes unnecessarily difficult to test.

Before:

 $ touch vcs-svn/*.h && make test-treap
 $

After:

 $ touch vcs-svn/*.h && make test-treap
 CC test-treap.o
 LINK test-treap
 $

[*] unless COMPUTE_HEADER_DEPENDENCIES is enabled

Detected with "make CHECK_HEADER_DEPENDENCIES=1".

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
---
Sorry I missed this before.

 Makefile |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile
index d3dcfb1..1bd1823 100644
--- a/Makefile
+++ b/Makefile
@@ -1762,6 +1762,8 @@ XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 	xdiff/xmerge.o xdiff/xpatience.o
 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
 	vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
+VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
+	test-line-buffer.o test-treap.o
 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
 
 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
@@ -1885,10 +1887,12 @@ xdiff-interface.o $(XDIFF_OBJS): \
 	xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 	xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 
-$(VCSSVN_OBJS): \
+$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
 	vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
 	vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
 	vcs-svn/svndump.h
+
+test-svn-fe.o: vcs-svn/svndump.h
 endif
 
 exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
-- 
1.7.2.3

^ permalink raw reply related	[flat|nested] 3+ messages in thread

* Re: [PATCH] Makefile: dependencies for vcs-svn tests
  2010-10-10  5:50 [PATCH] Makefile: dependencies for vcs-svn tests Jonathan Nieder
@ 2010-10-12 23:22 ` Junio C Hamano
  2010-12-04 19:23   ` Jonathan Nieder
  0 siblings, 1 reply; 3+ messages in thread
From: Junio C Hamano @ 2010-10-12 23:22 UTC (permalink / raw)
  To: Jonathan Nieder; +Cc: git, Ramkumar Ramachandra

Jonathan Nieder <jrnieder@gmail.com> writes:

> The vcs-svn tests (test-treap.o et al) depend on the vcs-svn
> headers for declarations and inline functions.  Declare the
> dependency.  While at it, declare a dependency of the vcs-svn
> objects (vcs-svn/string_pool.o et al) on $(LIB_H) to reflect use
> within the vcs-svn library of git-compat-util.h and cache.h.

Thanks.

>
>  Makefile |    6 +++++-
>  1 files changed, 5 insertions(+), 1 deletions(-)
>
> diff --git a/Makefile b/Makefile
> index d3dcfb1..1bd1823 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -1762,6 +1762,8 @@ XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
>  	xdiff/xmerge.o xdiff/xpatience.o
>  VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
>  	vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
> +VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
> +	test-line-buffer.o test-treap.o
>  OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
>  
>  dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
> @@ -1885,10 +1887,12 @@ xdiff-interface.o $(XDIFF_OBJS): \
>  	xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
>  	xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
>  
> -$(VCSSVN_OBJS): \
> +$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
>  	vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
>  	vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
>  	vcs-svn/svndump.h
> +
> +test-svn-fe.o: vcs-svn/svndump.h
>  endif
>  
>  exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
> -- 
> 1.7.2.3

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [PATCH] Makefile: dependencies for vcs-svn tests
  2010-10-12 23:22 ` Junio C Hamano
@ 2010-12-04 19:23   ` Jonathan Nieder
  0 siblings, 0 replies; 3+ messages in thread
From: Jonathan Nieder @ 2010-12-04 19:23 UTC (permalink / raw)
  To: Junio C Hamano; +Cc: git, Ramkumar Ramachandra

Junio C Hamano wrote:
> Jonathan Nieder <jrnieder@gmail.com> writes:

>> The vcs-svn tests (test-treap.o et al) depend on the vcs-svn
>> headers for declarations and inline functions.  Declare the
>> dependency.  While at it, declare a dependency of the vcs-svn
>> objects (vcs-svn/string_pool.o et al) on $(LIB_H) to reflect use
>> within the vcs-svn library of git-compat-util.h and cache.h.
>
> Thanks.

What happened with this patch?  It doesn't seem to be applied
in pu.

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2010-12-04 19:23 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-10-10  5:50 [PATCH] Makefile: dependencies for vcs-svn tests Jonathan Nieder
2010-10-12 23:22 ` Junio C Hamano
2010-12-04 19:23   ` Jonathan Nieder

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