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From: Anthony PERARD <anthony.perard@citrix.com>
To: <xen-devel@lists.xenproject.org>
Cc: Anthony PERARD <anthony.perard@citrix.com>,
	Daniel De Graaf <dgdegra@tycho.nsa.gov>,
	Jan Beulich <jbeulich@suse.com>
Subject: [XEN PATCH v5 01/16] build,xsm: Fix multiple call
Date: Tue, 21 Apr 2020 17:11:53 +0100	[thread overview]
Message-ID: <20200421161208.2429539-2-anthony.perard@citrix.com> (raw)
In-Reply-To: <20200421161208.2429539-1-anthony.perard@citrix.com>

Both script mkflask.sh and mkaccess_vector.sh generates multiple
files. Exploits the 'multi-target pattern rule' trick to call each
scripts only once.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
---

Notes:
    v5:
    - Use simpler $(subst ) instead of $(patsubst )
    - moved the patch ahead in the series
    
    v4:
    - new patch

 xen/xsm/flask/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/xsm/flask/Makefile b/xen/xsm/flask/Makefile
index b1fd45421993..f001bb18d4ed 100644
--- a/xen/xsm/flask/Makefile
+++ b/xen/xsm/flask/Makefile
@@ -21,10 +21,10 @@ ALL_H_FILES = $(FLASK_H_FILES) $(AV_H_FILES)
 
 $(obj-y) ss/built_in.o: $(ALL_H_FILES)
 
-$(FLASK_H_FILES): $(FLASK_H_DEPEND)
+$(subst include/,%/,$(FLASK_H_FILES)): $(FLASK_H_DEPEND)
 	$(CONFIG_SHELL) policy/mkflask.sh $(AWK) include $(FLASK_H_DEPEND)
 
-$(AV_H_FILES): $(AV_H_DEPEND)
+$(subst include/,%/,$(AV_H_FILES)): $(AV_H_DEPEND)
 	$(CONFIG_SHELL) policy/mkaccess_vector.sh $(AWK) $(AV_H_DEPEND)
 
 obj-bin-$(CONFIG_XSM_FLASK_POLICY) += flask-policy.o
-- 
Anthony PERARD



  reply	other threads:[~2020-04-21 16:12 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-21 16:11 [XEN PATCH v5 00/16] xen: Build system improvements Anthony PERARD
2020-04-21 16:11 ` Anthony PERARD [this message]
2020-04-21 16:11 ` [XEN PATCH v5 02/16] xen/build: include include/config/auto.conf in main Makefile Anthony PERARD
2020-04-21 16:11 ` [XEN PATCH v5 03/16] xen/build: use new $(c_flags) and $(a_flags) instead of $(CFLAGS) Anthony PERARD
2020-04-24  9:20   ` Julien Grall
2020-04-21 16:11 ` [XEN PATCH v5 04/16] xen/build: have the root Makefile generates the CFLAGS Anthony PERARD
2020-04-23 16:40   ` Jan Beulich
2020-04-24  9:45     ` Anthony PERARD
2020-04-24 11:20       ` Jan Beulich
2020-04-24  9:26   ` Julien Grall
2020-04-24 13:01   ` Jan Beulich
2020-04-24 13:30     ` Anthony PERARD
2020-04-24 14:07       ` Anthony PERARD
2020-04-21 16:11 ` [XEN PATCH v5 05/16] build: Introduce documentation for xen Makefiles Anthony PERARD
2020-04-21 16:11 ` [XEN PATCH v5 06/16] xen/build: introduce if_changed and if_changed_rule Anthony PERARD
2020-04-21 16:11 ` [XEN PATCH v5 07/16] xen/build: Start using if_changed Anthony PERARD
2020-04-24  9:28   ` Julien Grall
2020-04-21 16:12 ` [XEN PATCH v5 08/16] build: Introduce $(cpp_flags) Anthony PERARD
2020-04-23 16:48   ` Jan Beulich
2020-04-28 14:01     ` Anthony PERARD
2020-04-28 14:20       ` Jan Beulich
2020-05-01 14:32         ` Anthony PERARD
2020-05-04  9:09           ` Jan Beulich
2020-04-21 16:12 ` [XEN PATCH v5 09/16] xen/build: use if_changed on built_in.o Anthony PERARD
2020-04-28 13:48   ` Jan Beulich
2020-05-01 14:42     ` Anthony PERARD
2020-05-04  9:11       ` Jan Beulich
2020-04-21 16:12 ` [XEN PATCH v5 10/16] xen/build: Use if_changed_rules with %.o:%.c targets Anthony PERARD
2020-04-21 16:12 ` [XEN PATCH v5 11/16] xen/build: factorise generation of the linker scripts Anthony PERARD
2020-04-24  9:29   ` Julien Grall
2020-04-28 13:50   ` Jan Beulich
2020-04-21 16:12 ` [XEN PATCH v5 12/16] xen/build: Use if_changed for prelink*.o Anthony PERARD
2020-04-21 16:12 ` [XEN PATCH v5 13/16] xen,symbols: rework file symbols selection Anthony PERARD
2020-04-28 14:05   ` Jan Beulich
2020-04-21 16:12 ` [XEN PATCH v5 14/16] build: use if_changed to build mm/*/guest_%.o Anthony PERARD
2020-04-28 14:07   ` Jan Beulich
2020-04-21 16:12 ` [XEN PATCH v5 15/16] build,include: rework compat-build-source.py Anthony PERARD
2020-04-28 14:37   ` [XEN PATCH v5 15/16] build, include: " Jan Beulich
2020-04-21 16:12 ` [XEN PATCH v5 16/16] build,include: rework compat-build-header.py Anthony PERARD
2020-04-28 14:39   ` [XEN PATCH v5 16/16] build, include: " Jan Beulich
2020-04-28 14:54   ` Wei Liu

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