[xen staging] tools/Rules.mk: Cleanup %.pc rules

[patchbot@xxxxxxx]

commit fc93c3ac4f888d506f4b15ad05b900c46416ace0
Author:     Anthony PERARD <anthony.perard@xxxxxxxxxx>
AuthorDate: Mon Dec 6 17:02:33 2021 +0000
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Thu Dec 16 20:27:13 2021 +0000

    tools/Rules.mk: Cleanup %.pc rules
    
    PKG_CONFIG_VARS isn't set anymore, so is dead logic.
    
    For "local" pkg-config file, we only have one headers directory now,
    "tools/include", so there is no need to specify it twice. So remove
    $(CFLAGS_xeninclude) from "Cflags:".
    
    Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 tools/Rules.mk | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tools/Rules.mk b/tools/Rules.mk
index 0d3febfbb6..47424935ba 100644
--- a/tools/Rules.mk
+++ b/tools/Rules.mk
@@ -184,12 +184,11 @@ $(PKG_CONFIG_DIR)/%.pc: Makefile 
$(XEN_ROOT)/tools/Rules.mk $(PKG_CONFIG_DIR)
        echo "prefix=$(PKG_CONFIG_PREFIX)"; \
        echo "includedir=$(PKG_CONFIG_INCDIR)"; \
        echo "libdir=$(PKG_CONFIG_LIBDIR)"; \
-       $(foreach var,$(PKG_CONFIG_VARS),echo $(var);) \
        echo ""; \
        echo "Name: $(PKG_CONFIG_NAME)"; \
        echo "Description: $(PKG_CONFIG_DESC)"; \
        echo "Version: $(PKG_CONFIG_VERSION)"; \
-       echo "Cflags: -I\$${includedir} $(CFLAGS_xeninclude)"; \
+       echo "Cflags: -I\$${includedir}"; \
        echo "Libs: -L\$${libdir} $(PKG_CONFIG_USELIBS) -l$(PKG_CONFIG_LIB)"; \
        echo "Libs.private: $(PKG_CONFIG_LIBSPRIV)"; \
        echo "Requires.private: $(PKG_CONFIG_REQPRIV)"; \
@@ -200,7 +199,6 @@ $(PKG_CONFIG_DIR)/%.pc: Makefile $(XEN_ROOT)/tools/Rules.mk 
$(PKG_CONFIG_DIR)
        echo "prefix=$(PKG_CONFIG_PREFIX)"; \
        echo "includedir=$(PKG_CONFIG_INCDIR)"; \
        echo "libdir=$(PKG_CONFIG_LIBDIR)"; \
-       $(foreach var,$(PKG_CONFIG_VARS),echo $(var);) \
        echo ""; \
        echo "Name: $(PKG_CONFIG_NAME)"; \
        echo "Description: $(PKG_CONFIG_DESC)"; \
--
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