Thanks, Dan
How about this for a commit message:
7181175: Enable builds on Windows with MinGW/MSYS
Summary: This fix is the minimum number of Makefile changes to enable
building HotSpot with MinGW/MSYS
Contributed-by: volker.simo...@gmail.com
Reviewed-by: jcoomes, dcubed,
Tim
On 08/03/12 13:45, Daniel D. Daugherty wrote:
Thumbs up on this version.
Do you have a commit message ready for this patch?
Dan
On 8/3/12 1:26 PM, Tim Bell wrote:
On 08/02/12 14:20, Daniel D. Daugherty wrote:
http://cr.openjdk.java.net/~tbell/7181175/webrev.01/
Thanks for the review, Dan.
make/windows/makefiles/defs.make
No comments.
make/windows/makefiles/rules.make
lines 28-33: Might want to comment on why these paths still
use backslash instead of forward slash.
OK - done.
make/windows/makefiles/sa.make
Oops, my error. Thanks for catching these, Dan. This goes to show
how long these MinGW/MSYS changes have been in play...
lines 88, 90:
These lines drop the "/YX" option instead of changing it to
"-YX".
Fixed.
line 97:
This line adds back the "-Z" option and drops the "/YX" option
instead of changing it to "-YX".
I added back the -YX and removed -Z.
The "-Z" option is conditionally added on line 99.
Ah - I see it now. Good.
line 106:
This line adds back the "-map -debug" options.
The "-map" and "-debug" options are conditionally added on
line 108.
Fixed.
make/windows/makefiles/shared.make
line 43: Might want to comment on why these paths still
use backslash instead of forward slash.
OK - done.
I submittted a new JPRT test job with these changes
(2012-08-03-171845.tbell.hotspot) that completed successfully.
New webrev here:
http://cr.openjdk.java.net/~tbell/7181175/webrev.02/
Or if you prefer, here are the diffs relative to my previous webrev:
+SA_CFLAGS = -nologo $(MS_RUNTIME_OPTION) -W3 $(GX_OPTION) -Od -D
"WIN32" -D "WIN64" -D "_WINDOWS" -D "_DEBUG" -D "_CONSOLE" -D
"_MBCS" -YX -FD -c
!elseif "$(BUILDARCH)" == "amd64"
-SA_CFLAGS = -nologo $(MS_RUNTIME_OPTION) -W3 $(GX_OPTION) -Od -D
"WIN32" -D "WIN64" -D "_WINDOWS" -D "_DEBUG" -D "_CONSOLE" -D
"_MBCS" -FD -c
+SA_CFLAGS = -nologo $(MS_RUNTIME_OPTION) -W3 $(GX_OPTION) -Od -D
"WIN32" -D "WIN64" -D "_WINDOWS" -D "_DEBUG" -D "_CONSOLE" -D
"_MBCS" -YX -FD -c
!if "$(COMPILER_NAME)" == "VS2005"
# On amd64, VS2005 compiler requires bufferoverflowU.lib on the
link command line,
# otherwise we get missing __security_check_cookie externals at
link time.
SA_LD_FLAGS = bufferoverflowU.lib
!endif
!else
-SA_CFLAGS = -nologo $(MS_RUNTIME_OPTION) -W3 -Gm $(GX_OPTION) -ZI
-Od -D "WIN32" -D "_WINDOWS" -D "_DEBUG" -D "_CONSOLE" -D "_MBCS"
-FD -GZ -c
+SA_CFLAGS = -nologo $(MS_RUNTIME_OPTION) -W3 -Gm $(GX_OPTION) -Od
-D "WIN32" -D "_WINDOWS" -D "_DEBUG" -D "_CONSOLE" -D "_MBCS" -YX
-FD -GZ -c
!if "$(ENABLE_FULL_DEBUG_SYMBOLS)" == "1"
SA_CFLAGS = $(SA_CFLAGS) -ZI
!endif
@@ -103,7 +103,7 @@
SA_LD_FLAGS = -manifest $(SA_LD_FLAGS)
!endif
SASRCFILE = $(AGENT_DIR)/src/os/win32/windbg/sawindbg.cpp
-SA_LFLAGS = $(SA_LD_FLAGS) -nologo -subsystem:console -map -debug
-machine:$(MACHINE)
+SA_LFLAGS = $(SA_LD_FLAGS) -nologo -subsystem:console
-machine:$(MACHINE)
!if "$(ENABLE_FULL_DEBUG_SYMBOLS)" == "1"
SA_LFLAGS = $(SA_LFLAGS) -map -debug
!endif
--- /x/jdk8/7181175/hotspot.00/make/windows/makefiles/shared.make
2012-07-18 12:11:25.954735638 -0700
+++ /x/jdk8/7181175/hotspot/make/windows/makefiles/shared.make
2012-08-03 10:15:53.249176409 -0700
@@ -36,6 +36,7 @@
!ifdef SUBDIRS
+# \ is used below because $(MAKE) is nmake here, which expects
Windows paths
$(SUBDIRS): FORCE
@if not exist $@ mkdir $@
@if not exist $@/local.make echo # Empty > $@/local.make
