1 must give hint to libtool which tag to use, in case we use ccache and then
2 libtool is unable to autodetect from $CC
4 --- apr-1.5.0/configure.in.orig 2013-11-22 17:29:57.303051538 +0100
5 +++ apr-1.5.0/configure.in 2013-11-22 17:31:11.273048433 +0100
7 [ use_libtool=$withval ], [ use_libtool="yes" ] )
9 if test "x$use_libtool" = "xyes"; then
10 - lt_compile='$(LIBTOOL) $(LTFLAGS) --mode=compile $(COMPILE) -o $@ -c $< && touch $@'
11 + lt_compile='$(LIBTOOL) $(LTFLAGS) --mode=compile --tag=CC $(COMPILE) -o $@ -c $< && touch $@'
12 LT_VERSION="-version-info `$get_version libtool $version_hdr APR`"
13 - link="\$(LIBTOOL) \$(LTFLAGS) --mode=link \$(COMPILE) \$(LT_LDFLAGS) \$(LT_VERSION) \$(ALL_LDFLAGS) -o \$@"
14 + link="\$(LIBTOOL) \$(LTFLAGS) --mode=link --tag=CC \$(COMPILE) \$(LT_LDFLAGS) \$(LT_VERSION) \$(ALL_LDFLAGS) -o \$@"
16 lib_target='-rpath $(libdir) $(OBJECTS)'
17 export_lib_target='-rpath \$(libdir) \$(OBJECTS)'