| make the tool to be cross compilable. |
| |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| Upstream-Status: Pending |
| |
| Index: mkelfImage/configure.ac |
| =================================================================== |
| --- mkelfImage.orig/configure.ac 2012-07-14 14:04:48.964898667 -0700 |
| +++ mkelfImage/configure.ac 2012-07-14 14:10:47.800916083 -0700 |
| @@ -70,6 +70,9 @@ |
| AC_MSG_ERROR([cc not found]) |
| fi |
| eval "${with_default}_CC='$CC'" |
| + if test "x$HOST_CC" = 'x'; then |
| + AC_CHECK_PROG([HOST_CC], [$CC], [$CC], [gcc], [$PATH]) |
| + fi |
| AC_PROG_CPP |
| if test "$CPP" = no; then |
| AC_MSG_ERROR([cpp not found]) |
| @@ -172,7 +175,6 @@ |
| |
| dnl ---Output variables... |
| |
| -HOST_CC=$CC |
| HOST_CFLAGS="$HOST_CFLAGS -O2 -Wall \$(HOST_CPPFLAGS)" |
| |
| dnl TODO: figure out how to set these appropriately for compilers other than gcc |
| Index: mkelfImage/linux-i386/Makefile |
| =================================================================== |
| --- mkelfImage.orig/linux-i386/Makefile 2012-07-14 14:04:48.964898667 -0700 |
| +++ mkelfImage/linux-i386/Makefile 2012-07-14 14:04:49.032898671 -0700 |
| @@ -4,7 +4,7 @@ |
| |
| $(LI386_OBJ)/mkelf-linux-i386.o: $(LI386_DIR)/mkelf-linux-i386.c $(LI386_DIR)/convert.bin.c $(LI386_DEP) |
| $(MKDIR) -p $(@D) |
| - $(HOST_CC) $(HOST_CFLAGS) -c -g $< -o $@ |
| + $(CC) $(HOST_CFLAGS) -c -g $< -o $@ |
| |
| |
| ifdef I386_CC |
| Index: mkelfImage/linux-ia64/Makefile |
| =================================================================== |
| --- mkelfImage.orig/linux-ia64/Makefile 2012-07-14 14:04:48.964898667 -0700 |
| +++ mkelfImage/linux-ia64/Makefile 2012-07-14 14:04:49.032898671 -0700 |
| @@ -4,7 +4,7 @@ |
| |
| $(LIA64_OBJ)/mkelf-linux-ia64.o: $(LIA64_DIR)/mkelf-linux-ia64.c $(LIA64_DIR)/convert.bin.c $(LIA64_DEP) |
| $(MKDIR) -p $(@D) |
| - $(HOST_CC) $(HOST_CFLAGS) -c -g $< -o $@ |
| + $(CC) $(HOST_CFLAGS) -c -g $< -o $@ |
| |
| ifdef IA64_CC |
| |
| Index: mkelfImage/main/Makefile |
| =================================================================== |
| --- mkelfImage.orig/main/Makefile 2012-07-14 14:04:48.964898667 -0700 |
| +++ mkelfImage/main/Makefile 2012-07-14 14:04:49.032898671 -0700 |
| @@ -4,11 +4,11 @@ |
| |
| $(OBJDIR)/sbin/mkelfImage: $(MKELF_OBJS) $(DEPS) |
| $(MKDIR) -p $(@D) |
| - $(HOST_CC) $(HOST_CFLAGS) $(MKELF_OBJS) -o $@ $(LIBS) |
| + $(CC) $(HOST_CFLAGS) $(MKELF_OBJS) -o $@ $(LIBS) |
| |
| $(OBJDIR)/main/mkelfImage.o: main/mkelfImage.c include/mkelfImage.h $(DEPS) |
| $(MKDIR) -p $(@D) |
| - $(HOST_CC) $(HOST_CFLAGS) -c $< -o $@ |
| + $(CC) $(HOST_CFLAGS) -c $< -o $@ |
| |
| $(OBJDIR)/man/man8/mkelfImage.8: main/mkelfImage.man |
| $(MKDIR) -p $(@D) |