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d="scan'208";a="59006050" From: Anthony PERARD To: CC: Anthony PERARD , Andrew Cooper , George Dunlap , "Ian Jackson" , Jan Beulich , Julien Grall , Stefano Stabellini , Wei Liu Subject: [XEN PATCH v8 34/47] build: add %.E targets Date: Thu, 25 Nov 2021 13:39:53 +0000 Message-ID: <20211125134006.1076646-35-anthony.perard@citrix.com> X-Mailer: git-send-email 2.34.0 In-Reply-To: <20211125134006.1076646-1-anthony.perard@citrix.com> References: <20211125134006.1076646-1-anthony.perard@citrix.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain I guess it's easier to remember that %.E does "$(CC) -E" or "$(CPP)". Suggested-by: Andrew Cooper Signed-off-by: Anthony PERARD --- xen/Makefile | 4 ++-- xen/Rules.mk | 5 +++++ 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/xen/Makefile b/xen/Makefile index 995815e82235..e39a6f82859a 100644 --- a/xen/Makefile +++ b/xen/Makefile @@ -609,10 +609,10 @@ cscope: _MAP: $(NM) -n $(TARGET)-syms | grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' > System.map -%.o %.i %.s: %.c tools_fixdep FORCE +%.o %.i %.s %.E: %.c tools_fixdep FORCE $(Q)$(MAKE) $(build)=$(*D) $(*D)/$(@F) -%.o %.s: %.S tools_fixdep FORCE +%.o %.s %.E: %.S tools_fixdep FORCE $(Q)$(MAKE) $(build)=$(*D) $(*D)/$(@F) %/: tools_fixdep FORCE diff --git a/xen/Rules.mk b/xen/Rules.mk index 73d5b82ab2e7..745d892d0707 100644 --- a/xen/Rules.mk +++ b/xen/Rules.mk @@ -287,6 +287,11 @@ $(obj)/%.s: $(src)/%.c FORCE $(obj)/%.s: $(src)/%.S FORCE $(call if_changed_dep,cpp_s_S) +$(obj)/%.E: $(src)/%.c FORCE + $(call if_changed_dep,cpp_i_c) +$(obj)/%.E: $(src)/%.S FORCE + $(call if_changed_dep,cpp_s_S) + # Linker scripts, .lds.S -> .lds quiet_cmd_cpp_lds_S = LDS $@ cmd_cpp_lds_S = $(CPP) -P $(call cpp_flags,$(a_flags)) -DLINKER_SCRIPT -MQ $@ -o $@ $< -- Anthony PERARD