make/modules/java.base/gensrc/GensrcMisc.gmk

rev 60628 : 8248498: Add build system support for Windows AArch64
Reviewed-by:
Contributed-by: mbeckwit, luhenry, burban

*** 58,67 ****
--- 58,73 ----
    # Need to specify language since the template file has a non standard
    # extension.
    CPP_FLAGS += -x c
  else ifeq ($(TOOLCHAIN_TYPE), microsoft)
    CPP_FLAGS += -nologo
+ 
+   ifeq ($(OPENJDK_TARGET_CPU),aarch64)
+     # cl.exe does only recognize few file extensions as valid (ex: .c, .h, .cpp), so
+     # make sure *.java.template files are recognized as valid input files
+     CPP_FILEPREFIX = -Tc
+   endif
  endif
  
  # Generate a java source file from a template through the C preprocessor for the
  # target system. First extract the copyright notice at the start of the file.
  # Run the preprocessor. Filter out the default compiler stderr output on
*** 71,81 ****
  # preprocessor.
  define generate-preproc-src
          $(call MakeDir, $(@D))
          $(call ExecuteWithLog, $(SUPPORT_OUTPUTDIR)/gensrc/java.base/_$(@F), \
              ( $(NAWK) '/@@END_COPYRIGHT@@/{exit}1' $< && \
!               $(CPP) $(CPP_FLAGS) $(SYSROOT_CFLAGS) $(CFLAGS_JDKLIB) $< \
                    2> >($(GREP) -v '^$(<F)$$' >&2) \
                    | $(NAWK) '/@@START_HERE@@/,0' \
                    |  $(SED) -e 's/@@START_HERE@@/\/\/ AUTOMATICALLY GENERATED FILE - DO NOT EDIT/' \
                    -e 's/PREFIX_//' -e 's/^#.*//' \
              ) > $@ \
--- 77,87 ----
  # preprocessor.
  define generate-preproc-src
          $(call MakeDir, $(@D))
          $(call ExecuteWithLog, $(SUPPORT_OUTPUTDIR)/gensrc/java.base/_$(@F), \
              ( $(NAWK) '/@@END_COPYRIGHT@@/{exit}1' $< && \
!               $(CPP) $(CPP_FLAGS) $(SYSROOT_CFLAGS) $(CFLAGS_JDKLIB) $(CPP_FILEPREFIX) $< \
                    2> >($(GREP) -v '^$(<F)$$' >&2) \
                    | $(NAWK) '/@@START_HERE@@/,0' \
                    |  $(SED) -e 's/@@START_HERE@@/\/\/ AUTOMATICALLY GENERATED FILE - DO NOT EDIT/' \
                    -e 's/PREFIX_//' -e 's/^#.*//' \
              ) > $@ \