Bug 776537 - Pass a valid environment to populate_virtualenv.py, unbreaking configure, by expanding HOST_CFLAGS and friends when they're created. r=glandium

Also fix up some Makefile.in's so they specify HOST_CFLAGS/CXXFLAGS correctly.

--HG--
extra : rebase_source : 5a6b983527bfb1cd7b551916dac286f130a736c6

build/unix/stdc++compat/Makefile.in

@@ -26,3 +26,4 @@ HOST_CPPSRCS = $(CPPSRCS)
 include $(topsrcdir)/config/rules.mk
 
 CXXFLAGS += -DMOZ_LIBSTDCXX_VERSION=$(MOZ_LIBSTDCXX_TARGET_VERSION)
+HOST_CXXFLAGS += -DMOZ_LIBSTDCXX_VERSION=$(MOZ_LIBSTDCXX_TARGET_VERSION)

configure.in

@@ -338,28 +338,28 @@ else
     AC_CHECK_PROGS(STRIP, strip, :)
     AC_CHECK_PROGS(WINDRES, windres, :)
     if test -z "$HOST_CC"; then
-        HOST_CC='$(CC)'
+        HOST_CC="$CC"
     fi
     if test -z "$HOST_CFLAGS"; then
-        HOST_CFLAGS='$(CFLAGS)'
+        HOST_CFLAGS="$CFLAGS"
     fi
     if test -z "$HOST_CXX"; then
-        HOST_CXX='$(CXX)'
+        HOST_CXX="$CXX"
     fi
     if test -z "$HOST_CXXFLAGS"; then
-        HOST_CXXFLAGS='$(CXXFLAGS)'
+        HOST_CXXFLAGS="$CXXFLAGS"
     fi
     if test -z "$HOST_LDFLAGS"; then
-        HOST_LDFLAGS='$(LDFLAGS)'
+        HOST_LDFLAGS="$LDFLAGS"
     fi
     if test -z "$HOST_RANLIB"; then
-        HOST_RANLIB='$(RANLIB)'
+        HOST_RANLIB="$RANLIB"
     fi
     if test -z "$HOST_AR"; then
-        HOST_AR='$(AR)'
+        HOST_AR="$AR"
     fi
     if test -z "$HOST_AR_FLAGS"; then
-        HOST_AR_FLAGS='$(AR_FLAGS)'
+        HOST_AR_FLAGS="$AR_FLAGS"
     fi
 fi
 
@@ -8790,7 +8790,7 @@ AC_SUBST(PYTHON)
 # Populate the virtualenv
 AC_MSG_RESULT([Populating Python virtualenv])
 MACOSX_DEPLOYMENT_TARGET= LDFLAGS="${HOST_LDFLAGS}" \
-  CC="${CC}" CXX="${CXX}" \
+  CC="${HOST_CC}" CXX="${HOST_CXX}" \
   CFLAGS="${HOST_CFLAGS}" CXXFLAGS="${HOST_CXXFLAGS}" \
   $PYTHON $_topsrcdir/build/virtualenv/populate_virtualenv.py \
     $_topsrcdir $_topsrcdir/build/virtualenv/packages.txt \

other-licenses/bsdiff/Makefile.in

@@ -48,4 +48,4 @@ LOCAL_INCLUDES += -I$(topsrcdir)/toolkit/mozapps/update/updater
 
 include $(topsrcdir)/config/rules.mk
 
-CXXFLAGS += $(MOZ_BZ2_CFLAGS)
+HOST_CXXFLAGS += $(MOZ_BZ2_CFLAGS)</textarea>