add DESTDIR support for clang headers, PR6556.

Patch by Matthias Klose!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98192 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/Makefile b/Makefile
index 8d3fa29a75a46d33769742946d37126eeb42d6de..481dd389aabee3af71adb2c8066041a8068be050 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -39,19 +39,19 @@ cscope.files:
 
 install-local::
        $(Echo) Installing include files
-       $(Verb) $(MKDIR) $(PROJ_includedir)
+       $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_includedir)
        $(Verb) if test -d "$(PROJ_SRC_ROOT)/tools/clang/include" ; then \
          cd $(PROJ_SRC_ROOT)/tools/clang/include && \
          for  hdr in `find . -type f '!' '(' -name '*~' \
              -o -name '.#*' -o -name '*.in' -o -name '*.txt' \
              -o -name 'Makefile' -o -name '*.td' ')' -print \
               | grep -v CVS | grep -v .svn | grep -v .dir` ; do \
-           instdir=`dirname "$(PROJ_includedir)/$$hdr"` ; \
+           instdir=$(DESTDIR)`dirname "$(PROJ_includedir)/$$hdr"` ; \
            if test \! -d "$$instdir" ; then \
              $(EchoCmd) Making install directory $$instdir ; \
              $(MKDIR) $$instdir ;\
            fi ; \
-           $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
+           $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
          done ; \
        fi
 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
@@ -59,7 +59,7 @@ ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
          cd $(PROJ_OBJ_ROOT)/tools/clang/include && \
          for hdr in `find . -type f '!' '(' -name 'Makefile' ')' -print \
             | grep -v CVS | grep -v .tmp | grep -v .dir` ; do \
-           $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
+           $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
          done ; \
        fi
 endif