[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[XEN PATCH v8 34/47] build: add %.E targets
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Anthony PERARD <anthony.perard@xxxxxxxxxx>
- Date: Thu, 25 Nov 2021 13:39:53 +0000
- Authentication-results: esa1.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none
- Cc: Anthony PERARD <anthony.perard@xxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, "Ian Jackson" <iwj@xxxxxxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>
- Delivery-date: Thu, 25 Nov 2021 13:48:07 +0000
- Ironport-data: A9a23:DRU4L6g1xBZ/0G24iuslO8GVX161nRcKZh0ujC45NGQN5FlHY01je htvWmuCPqnZZ2D8ct0lOYzgoE8FuJPQnN8wSAo5r3s9ECwb9cadCdqndUqhZCn6wu8v7a5EA 2fyTvGacajYm1eF/k/F3oAMKRCQ7InQLlbGILes1htZGEk0F0/NtTo5w7Rg29cy3IDja++wk YiaT/P3aQfNNwFcagr424rbwP+4lK2v0N+wlgVWicFj5DcypVFMZH4sDfjZw0/DaptVBoaHq 9Prl9lVyI97EyAFUbtJmp6jGqEDryW70QKm0hK6UID66vROS7BbPg/W+5PwZG8O4whlkeydx /0T5YHzakADHZTtne4aAhADKX1bZfBZreqvzXiX6aR/zmXDenrohf5vEFs3LcsT/eMf7WNmr KJCbmpXN1ba2rzwkOnTpupE36zPKOHiOp8fvXdxiynUF/88TbjIQrnQ5M8e1zA17ixLNauPP 5JHMWc3BPjGSyFTHQYaJbsioMqh22KgTwxiplaqtbVitgA/yyQuieOwYbI5YOeiR9hRn0uej nLL+SL+GB5yHMeE1TOP/3aoh+nOtSD2QoQfEPu/7PECqEKX7nweDlsRT1TTiem0jAuyVsxSL 2QQ+zEytu4i+UqzVN7/Uhak5nmesXY0WsVSO/037hmXzajZ6BrfAXILJhZDYtE7sM49RRQxy 0SE2djuAFRSXKa9ECzHsO3O9HXrZHZTfTRqiTI4oRUtvYn+46J0pDH2b9NpF/+81eepPGmt3 GXfxMQhvIk7gckO3qS92FnIhTOwu5TEJjIIChXrsnGNtV0gOtP8D2C8wR2CtKsbct7FJrWUl CFcw5D20QwYMX2aeMVhqs0pFarh2fuKOSa0bbVHT8h4rGTFF5JOkOltDNBCyKVBbplsldzBO ha7VeZtCHh7ZibCUEOPS9jtY/nGNIC5fTgfatjab8BVfr96fxKd8SdlaCa4hj62zxdzwPFva M3FIK5A6Er27ow9klKLqxo1i+d3lkjSO0uPLXwE8/hX+eXHPyPEIVv0GFCPcvo4/Mu5TPb9q L5i2z+x40wHCoXWO3CPmaZKdAxiBSVrVPje9p0MHsbec1UOJY3UI6KIqV/XU9c+xPo9eyah1 izVZ3K0P3Kj3yCaclvTNSg4AF4tNL4mxU8G0eUXFQ7A8xAejUyHtc/zrrM7Iusq8vJN1/lxQ 6VXcsmMGK0XGD/G5y4cfd/2q4k7LEanggeHPiyEZjkjfsE/G1yVq4G8Jga/pjMTCieXtNclp +Hy3A3sXpdeFR9pC9zbaazzwgrp72Qdgu97Q2DBPsJXJBf36IFvJiGo1q03LsgAJA/t3Dyf0 wrKUx4UqfOU+90+8cXThLDCpICsSrMsEk1fFmjdzLC3KSiFoTbznd4eCL6FJGmPWnn19aOuY fRu48v9aPBXzkxXt4dcEqpwyf5s7dXYuLIHnB9vG2/Gbgr3B+o4cGWGx8RGqoZE2qRd5VmtQ kuK99RXZeeJNcfiHAJDLQYpdL3eh/Qdmz2U5vUpOkTqoiRw+ePfA0lVOhCNjg1bLad0b9x5k btw5pZO5lztkAcuP/aHkjtQpjaFIXE3Wqk6so0XXd3wgQ0xx1AeOZHRB0caOn1Uhwmg5qXyH gKpuQ==
- Ironport-hdrordr: A9a23:I8/ecKilnECIIwrEl8fB6sU4uXBQX1913DAbv31ZSRFFG/FwyP re/sjzhCWE6wr5BktBpTnZAtj/fZoYz+8G3WBjB8bSYOCGggWVxe5ZnPHfKlHbakrDH6tmpN hdmstFeZLN5DpB/LvHCWCDer5KqrbngcXY4dsy100AcegpUdAd0+4QMHfZLqQcfng+OXNNLu vm2iMxnUvZRZ14VLXcOlA1G8LEqtH3ipSjRRIdHRYo5Cmi5AnYqYLSIlyz2BoTbi1I+Kwl+2 TeiQD1j5/T881T/iWslVM7oq4mwOcIBbN4dYCxo/lQDg+pphejZYxnVbHHlDcpoNu34FJvq9 XIqwdIBbU515uEFFvZnTLdny3blBo+4X7rzlGVxVH5p9bieT48A81dwapEbxrw8SMbzYBB+Z MO+1jcm4tcDBvGkii4zcPPTQtWmk29pmdnufIPjkZYTZAVZNZq3NIiFXtuYcc99R/Bmdwa+a hVfZzhDc9tAAmnhqXizzZSKN/FZAV6Iv7JeDlNy5+oO/4/pgE986JS/r1uop46zuNId3Gfj9 60dpiA3Is+PfP+TZgNQtvpEvHHU1Akt3r3QS+vyWqOLtBwB5o7w6SHqondotvaI6AgzJw8no nMWlIdtWNaQTOoNSS+5uwDzvmWehTJYd3E8LAo26RE
- Ironport-sdr: roT4h0hXUysONDDGByW2I8X4yX2zQKPYQYLq90RMxZ1O0lcTeqIMkXmQ8Zsof3sdeRT4rUvyDq Mkm/KnU38wBlNCJxumT81tPVhLYySfWefyDrhPMQHgplYg5H6R4tHbPuox35nm0vC0NSMyc0Zu TOwZWNRE8qk+7ZwlAvU/kZgPxpypVDCU/dq6wBnOGIvJ4+XI7mNisNjj8ojw3Q4IuN37h/acMj kZJrcP6XZFMhB+dLaQnPgvrG4T3jUIrDnaaip6Sabq6j4shJCD46OdEexpbmpLacCX3ZBZPNeg GEJG0zbS4ikWFqVFuFLNlG65
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
I guess it's easier to remember that %.E does "$(CC) -E" or "$(CPP)".
Suggested-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
---
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
|
