make/autoconf/jdk-options.m4

rev 52923 : 8226346: Build better binary builders
Reviewed-by: andrew

*** 634,638 ****
--- 634,670 ----
      AC_MSG_ERROR([--enable-manpages can only yes/no or empty])
    fi
  
    AC_SUBST(BUILD_MANPAGES)
  ])
+ 
+ ################################################################################
+ #
+ # Disallow any output from containing absolute paths from the build system.
+ # This setting defaults to allowed on debug builds and not allowed on release
+ # builds.
+ #
+ AC_DEFUN([JDKOPT_ALLOW_ABSOLUTE_PATHS_IN_OUTPUT],
+ [
+   AC_ARG_ENABLE([absolute-paths-in-output],
+       [AS_HELP_STRING([--disable-absolute-paths-in-output],
+        [Set to disable to prevent any absolute paths from the build to end up in
+         any of the build output. @<:@disabled in release builds, otherwise enabled@:>@])
+       ])
+ 
+   AC_MSG_CHECKING([if absolute paths should be allowed in the build output])
+   if test "x$enable_absolute_paths_in_output" = "xno"; then
+     AC_MSG_RESULT([no, forced])
+     ALLOW_ABSOLUTE_PATHS_IN_OUTPUT="false"
+   elif test "x$enable_absolute_paths_in_output" = "xyes"; then
+     AC_MSG_RESULT([yes, forced])
+     ALLOW_ABSOLUTE_PATHS_IN_OUTPUT="true"
+   elif test "x$DEBUG_LEVEL" = "xrelease"; then
+     AC_MSG_RESULT([no, release build])
+     ALLOW_ABSOLUTE_PATHS_IN_OUTPUT="false"
+   else
+     AC_MSG_RESULT([yes, debug build])
+     ALLOW_ABSOLUTE_PATHS_IN_OUTPUT="true"
+   fi
+ 
+   AC_SUBST(ALLOW_ABSOLUTE_PATHS_IN_OUTPUT)
+ ])