krb5 commit: Pass the user's CPPFLAGS in ALL_CFLAGS

[Benjamin Kaduk]

https://github.com/krb5/krb5/commit/a7a0fb374869e77b380e658fa698622f1adcdbe4
commit a7a0fb374869e77b380e658fa698622f1adcdbe4
Author: Ben Kaduk <kaduk at mit.edu>
Date:   Thu Jul 5 20:18:32 2012 -0400

    Pass the user's CPPFLAGS in ALL_CFLAGS
    
    We need them if any headers we depend on are not in the default
    search path (e.g., gettext.h).  These files are built for
    'make check' but not for the normal build.

 src/util/gss-kernel-lib/Makefile.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/util/gss-kernel-lib/Makefile.in b/src/util/gss-kernel-lib/Makefile.in
index b289582..50d66e4 100644
--- a/src/util/gss-kernel-lib/Makefile.in
+++ b/src/util/gss-kernel-lib/Makefile.in
@@ -4,7 +4,7 @@ BUILDTOP=$(REL)..$(S)..
 KRB5_RUN_ENV=@KRB5_RUN_ENV@
 
 DEFINES=-DKRB5_KERNEL
-ALL_CFLAGS=$(CFLAGS) $(WARN_CFLAGS) $(DEFS) $(DEFINES) -I. -Igssapi
+ALL_CFLAGS=$(CPPFLAGS) $(CFLAGS) $(WARN_CFLAGS) $(DEFS) $(DEFINES) -I. -Igssapi
 PROG_LIBPATH=-L$(TOPLIBD)
 
 SHLIB_EXPDEPS = \