[Minios-devel] [UNIKRAFT/LIBLUA PATCH 5/5] Prevent make from deleting archive headers.

[Felipe Huici <felipe.huici@xxxxxxxxx>]

Add a PRECIOUS target to make sure that make does not treat archive
headers as intermediate and ends up deleting them.

Signed-off-by: Felipe Huici
---
 Makefile.uk | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/Makefile.uk b/Makefile.uk
index 9251ff2..af26658 100644
--- a/Makefile.uk
+++ b/Makefile.uk
@@ -1,4 +1,4 @@
-################################################################################
+7################################################################################
 # Library registration
 
################################################################################
 $(eval $(call addlib_s,liblua,$(CONFIG_LIBLUA)))
@@ -93,6 +93,9 @@ LIBLUA_SRCS-y += $(LIBLUA_SRCS_BASE)/linit.c
 
################################################################################
 # Libray API headers
 
################################################################################
+# Make sure that make does not treat the headers from the archive as 
intermediate
+.PRECIOUS: $(LIBLUA_SRCS_BASE)/%.h
+
 $(LIBLUA_SRCS_BASE)/%.h: $(LIBLUA_BUILD)/.origin
        @# empty recipe to enforce dependency to archive extraction
 
@@ -100,13 +103,6 @@ $(LIBLUA_BUILD)/include/%.h: $(LIBLUA_SRCS_BASE)/%.h
        $(call build_cmd,LN,liblua,$@,\
        ln -sf $< $@)
 
-$(LIBLUA_SRCS_BASE)/%.hpp: $(LIBLUA_BUILD)/.origin
-       @# empty recipe to enforce dependency to archive extraction
-
-$(LIBLUA_BUILD)/include/%.hpp: $(LIBLUA_SRCS_BASE)/%.hpp
-       $(call build_cmd,LN,liblua,$@,\
-       ln -sf $< $@)
-
 # TO_INC
 UK_PREPARE += $(LIBLUA_BUILD)/include/lua.h
 UK_PREPARE += $(LIBLUA_BUILD)/include/luaconf.h
-- 
2.20.1


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