8034788: Rewrite toolchain.m4 to support multiple toolchains per platform
Reviewed-by: henryjen, erikj
This commit is contained in:
Magnus Ihse Bursie
parent
81a0682daf
commit
0bedc5f1e7
@ -126,7 +126,7 @@ AC_DEFUN([BASIC_FIXUP_EXECUTABLE],
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done
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IFS="$IFS_save"
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else
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AC_MSG_NOTICE([Resolving $1 (as $path) failed, using $path directly.])
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# This is an absolute path, we can use it without further modifications.
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new_path="$path"
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fi
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@ -261,7 +261,7 @@ AC_DEFUN_ONCE([BPERF_SETUP_PRECOMPILED_HEADERS],
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if test "x$ENABLE_PRECOMPH" = xyes; then
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# Check that the compiler actually supports precomp headers.
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if test "x$GCC" = xyes; then
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if test "x$TOOLCHAIN_TYPE" = xgcc; then
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AC_MSG_CHECKING([that precompiled headers work])
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echo "int alfa();" > conftest.h
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$CXX -x c++-header conftest.h -o conftest.hpp.gch 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD
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7
common/autoconf/configure
vendored
7
common/autoconf/configure
vendored
@ -263,6 +263,13 @@ Additional (non-autoconf) OpenJDK Options:
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--debug-configure Run the configure script with additional debug
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logging enabled.
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EOT
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# Print list of toolchains. This must be done by the autoconf script.
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( CONFIGURE_PRINT_TOOLCHAIN_LIST=true . $conf_script_to_run PRINTF=printf )
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cat <<EOT
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Please be aware that, when cross-compiling, the OpenJDK configure script will
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generally use 'target' where autoconf traditionally uses 'host'.
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@ -1,5 +1,5 @@
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#
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# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
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# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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@ -43,6 +43,7 @@ m4_include([builddeps.m4])
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# ... then the rest
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m4_include([boot-jdk.m4])
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m4_include([build-performance.m4])
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m4_include([flags.m4])
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m4_include([help.m4])
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m4_include([jdk-options.m4])
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m4_include([libraries.m4])
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@ -71,7 +72,11 @@ DATE_WHEN_GENERATED=@DATE_WHEN_GENERATED@
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#
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###############################################################################
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# Basic initialization that must happen first of all
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# If we are requested to print additional help, do that and then exit.
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# This must be the very first call.
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HELP_PRINT_ADDITIONAL_HELP_AND_EXIT
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# Basic initialization that must happen first of all in the normal process.
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BASIC_INIT
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BASIC_SETUP_FUNDAMENTAL_TOOLS
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@ -148,26 +153,41 @@ SRCDIRS_SETUP_OUTPUT_DIRS
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###############################################################################
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#
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# Setup the toolchain (compilers etc), i.e. the tools that need to be
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# cross-compilation aware.
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# Setup the toolchain (compilers etc), i.e. tools used to compile and process
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# native code.
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#
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###############################################################################
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TOOLCHAIN_SETUP_SYSROOT_AND_OUT_OPTIONS
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# Locate the actual tools
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TOOLCHAIN_SETUP_PATHS
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# First determine the toolchain type (compiler family)
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TOOLCHAIN_DETERMINE_TOOLCHAIN_TYPE
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# FIXME: Currently we must test this after paths but before flags. Fix!
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# Then detect the actual binaries needed
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TOOLCHAIN_PRE_DETECTION
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TOOLCHAIN_DETECT_TOOLCHAIN_CORE
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TOOLCHAIN_DETECT_TOOLCHAIN_EXTRA
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TOOLCHAIN_POST_DETECTION
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# And we can test some aspects on the target using configure macros.
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# Finally do some processing after the detection phase
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TOOLCHAIN_SETUP_BUILD_COMPILERS
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TOOLCHAIN_SETUP_LEGACY
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TOOLCHAIN_MISC_CHECKS
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# Setup the JTReg Regression Test Harness.
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TOOLCHAIN_SETUP_JTREG
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FLAGS_SETUP_INIT_FLAGS
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# FIXME: Currently we must test this after toolchain but before flags. Fix!
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# Now we can test some aspects on the target using configure macros.
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PLATFORM_SETUP_OPENJDK_TARGET_BITS
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PLATFORM_SETUP_OPENJDK_TARGET_ENDIANNESS
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# Configure flags for the tools
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TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_LIBS
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TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_OPTIMIZATION
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TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_JDK
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TOOLCHAIN_SETUP_COMPILER_FLAGS_MISC
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FLAGS_SETUP_COMPILER_FLAGS_FOR_LIBS
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FLAGS_SETUP_COMPILER_FLAGS_FOR_OPTIMIZATION
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FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK
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FLAGS_SETUP_COMPILER_FLAGS_MISC
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# Setup debug symbols (need objcopy from the toolchain for that)
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JDKOPT_SETUP_DEBUG_SYMBOLS
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@ -188,7 +208,7 @@ LIB_SETUP_FREETYPE
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LIB_SETUP_ALSA
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LIB_SETUP_MISC_LIBS
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LIB_SETUP_STATIC_LINK_LIBSTDCPP
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LIB_SETUP_ON_WINDOWS
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###############################################################################
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#
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699
common/autoconf/flags.m4
Normal file
699
common/autoconf/flags.m4
Normal file
@ -0,0 +1,699 @@
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#
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# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation. Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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AC_DEFUN_ONCE([FLAGS_SETUP_INIT_FLAGS],
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[
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# Option used to tell the compiler whether to create 32- or 64-bit executables
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if test "x$TOOLCHAIN_TYPE" = xxlc; then
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COMPILER_TARGET_BITS_FLAG="-q"
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else
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COMPILER_TARGET_BITS_FLAG="-m"
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fi
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AC_SUBST(COMPILER_TARGET_BITS_FLAG)
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# FIXME: figure out if we should select AR flags depending on OS or toolchain.
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if test "x$OPENJDK_TARGET_OS" = xmacosx; then
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ARFLAGS="-r"
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elif test "x$OPENJDK_TARGET_OS" = xaix; then
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ARFLAGS="-X64"
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elif test "x$OPENJDK_TARGET_OS" = xwindows; then
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# lib.exe is used as AR to create static libraries.
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ARFLAGS="-nologo -NODEFAULTLIB:MSVCRT"
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else
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ARFLAGS=""
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fi
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AC_SUBST(ARFLAGS)
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## Setup strip.
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# FIXME: should this really be per platform, or should it be per toolchain type?
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# strip is not provided by clang or solstudio; so guessing platform makes most sense.
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# FIXME: we should really only export STRIPFLAGS from here, not POST_STRIP_CMD.
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if test "x$OPENJDK_TARGET_OS" = xlinux; then
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STRIPFLAGS="-g"
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elif test "x$OPENJDK_TARGET_OS" = xsolaris; then
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STRIPFLAGS="-x"
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elif test "x$OPENJDK_TARGET_OS" = xmacosx; then
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STRIPFLAGS="-S"
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elif test "x$OPENJDK_TARGET_OS" = xaix; then
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STRIPFLAGS="-X32_64"
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fi
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if test "x$OPENJDK_TARGET_OS" != xwindows; then
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POST_STRIP_CMD="$STRIP $STRIPFLAGS"
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fi
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AC_SUBST(POST_STRIP_CMD)
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if test "x$OPENJDK_TARGET_OS" = xsolaris; then
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# FIXME: break out into MCSFLAGS
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POST_MCS_CMD="$MCS -d -a \"JDK $FULL_VERSION\""
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fi
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AC_SUBST(POST_MCS_CMD)
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if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
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CC_OUT_OPTION=-Fo
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EXE_OUT_OPTION=-out:
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LD_OUT_OPTION=-out:
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AR_OUT_OPTION=-out:
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else
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# The option used to specify the target .o,.a or .so file.
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# When compiling, how to specify the to be created object file.
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CC_OUT_OPTION='-o$(SPACE)'
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# When linking, how to specify the to be created executable.
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EXE_OUT_OPTION='-o$(SPACE)'
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# When linking, how to specify the to be created dynamically linkable library.
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LD_OUT_OPTION='-o$(SPACE)'
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# When archiving, how to specify the to be create static archive for object files.
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AR_OUT_OPTION='rcs$(SPACE)'
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fi
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AC_SUBST(CC_OUT_OPTION)
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AC_SUBST(EXE_OUT_OPTION)
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AC_SUBST(LD_OUT_OPTION)
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AC_SUBST(AR_OUT_OPTION)
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# On Windows, we need to set RC flags.
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if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
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RC_FLAGS="-nologo -l 0x409 -r"
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if test "x$VARIANT" = xOPT; then
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RC_FLAGS="$RC_FLAGS -d NDEBUG"
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fi
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# The version variables used to create RC_FLAGS may be overridden
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# in a custom configure script, or possibly the command line.
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# Let those variables be expanded at make time in spec.gmk.
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# The \$ are escaped to the shell, and the $(...) variables
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# are evaluated by make.
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RC_FLAGS="$RC_FLAGS \
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-d \"JDK_BUILD_ID=\$(FULL_VERSION)\" \
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-d \"JDK_COMPANY=\$(COMPANY_NAME)\" \
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-d \"JDK_COMPONENT=\$(PRODUCT_NAME) \$(JDK_RC_PLATFORM_NAME) binary\" \
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-d \"JDK_VER=\$(JDK_MINOR_VERSION).\$(JDK_MICRO_VERSION).\$(if \$(JDK_UPDATE_VERSION),\$(JDK_UPDATE_VERSION),0).\$(COOKED_BUILD_NUMBER)\" \
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-d \"JDK_COPYRIGHT=Copyright \xA9 $COPYRIGHT_YEAR\" \
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-d \"JDK_NAME=\$(PRODUCT_NAME) \$(JDK_RC_PLATFORM_NAME) \$(JDK_MINOR_VERSION) \$(JDK_UPDATE_META_TAG)\" \
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-d \"JDK_FVER=\$(JDK_MINOR_VERSION),\$(JDK_MICRO_VERSION),\$(if \$(JDK_UPDATE_VERSION),\$(JDK_UPDATE_VERSION),0),\$(COOKED_BUILD_NUMBER)\""
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fi
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AC_SUBST(RC_FLAGS)
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if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
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# FIXME: likely bug, should be CCXXFLAGS_JDK? or one for C or CXX.
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CCXXFLAGS="$CCXXFLAGS -nologo"
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fi
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])
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AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_FOR_LIBS],
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[
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###############################################################################
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#
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# How to compile shared libraries.
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#
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if test "x$TOOLCHAIN_TYPE" = xgcc; then
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PICFLAG="-fPIC"
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C_FLAG_REORDER=''
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CXX_FLAG_REORDER=''
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if test "x$OPENJDK_TARGET_OS" = xmacosx; then
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# Linking is different on MacOSX
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SHARED_LIBRARY_FLAGS="-dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0 $PICFLAG"
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SET_EXECUTABLE_ORIGIN='-Xlinker -rpath -Xlinker @loader_path/.'
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SET_SHARED_LIBRARY_ORIGIN="$SET_EXECUTABLE_ORIGIN"
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SET_SHARED_LIBRARY_NAME='-Xlinker -install_name -Xlinker @rpath/[$]1'
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SET_SHARED_LIBRARY_MAPFILE=''
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else
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# Default works for linux, might work on other platforms as well.
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SHARED_LIBRARY_FLAGS='-shared'
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SET_EXECUTABLE_ORIGIN='-Xlinker -rpath -Xlinker \$$$$ORIGIN[$]1'
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SET_SHARED_LIBRARY_ORIGIN="-Xlinker -z -Xlinker origin $SET_EXECUTABLE_ORIGIN"
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SET_SHARED_LIBRARY_NAME='-Xlinker -soname=[$]1'
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SET_SHARED_LIBRARY_MAPFILE='-Xlinker -version-script=[$]1'
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fi
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elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
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PICFLAG="-KPIC"
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C_FLAG_REORDER='-xF'
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CXX_FLAG_REORDER='-xF'
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SHARED_LIBRARY_FLAGS="-G"
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SET_EXECUTABLE_ORIGIN='-R\$$$$ORIGIN[$]1'
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SET_SHARED_LIBRARY_ORIGIN="$SET_EXECUTABLE_ORIGIN"
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SET_SHARED_LIBRARY_NAME=''
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SET_SHARED_LIBRARY_MAPFILE='-M[$]1'
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elif test "x$TOOLCHAIN_TYPE" = xxlc; then
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PICFLAG="-qpic=large"
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C_FLAG_REORDER=''
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CXX_FLAG_REORDER=''
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SHARED_LIBRARY_FLAGS="-qmkshrobj"
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SET_EXECUTABLE_ORIGIN=""
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SET_SHARED_LIBRARY_ORIGIN=''
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SET_SHARED_LIBRARY_NAME=''
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SET_SHARED_LIBRARY_MAPFILE=''
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elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
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PICFLAG=""
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C_FLAG_REORDER=''
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CXX_FLAG_REORDER=''
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SHARED_LIBRARY_FLAGS="-LD"
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SET_EXECUTABLE_ORIGIN=''
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SET_SHARED_LIBRARY_ORIGIN=''
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SET_SHARED_LIBRARY_NAME=''
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SET_SHARED_LIBRARY_MAPFILE=''
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fi
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AC_SUBST(C_FLAG_REORDER)
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AC_SUBST(CXX_FLAG_REORDER)
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AC_SUBST(SHARED_LIBRARY_FLAGS)
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AC_SUBST(SET_EXECUTABLE_ORIGIN)
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AC_SUBST(SET_SHARED_LIBRARY_ORIGIN)
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AC_SUBST(SET_SHARED_LIBRARY_NAME)
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AC_SUBST(SET_SHARED_LIBRARY_MAPFILE)
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if test "x$OPENJDK_TARGET_OS" = xsolaris; then
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CFLAGS_JDK="${CFLAGS_JDK} -D__solaris__"
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CXXFLAGS_JDK="${CXXFLAGS_JDK} -D__solaris__"
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CFLAGS_JDKLIB_EXTRA='-xstrconst'
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fi
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# The (cross) compiler is now configured, we can now test capabilities
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# of the target platform.
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])
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# Documentation on common flags used for solstudio in HIGHEST.
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#
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# WARNING: Use of OPTIMIZATION_LEVEL=HIGHEST in your Makefile needs to be
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# done with care, there are some assumptions below that need to
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# be understood about the use of pointers, and IEEE behavior.
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#
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# -fns: Use non-standard floating point mode (not IEEE 754)
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# -fsimple: Do some simplification of floating point arithmetic (not IEEE 754)
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# -fsingle: Use single precision floating point with 'float'
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# -xalias_level=basic: Assume memory references via basic pointer types do not alias
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# (Source with excessing pointer casting and data access with mixed
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# pointer types are not recommended)
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# -xbuiltin=%all: Use intrinsic or inline versions for math/std functions
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# (If you expect perfect errno behavior, do not use this)
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# -xdepend: Loop data dependency optimizations (need -xO3 or higher)
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# -xrestrict: Pointer parameters to functions do not overlap
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# (Similar to -xalias_level=basic usage, but less obvious sometimes.
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# If you pass in multiple pointers to the same data, do not use this)
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# -xlibmil: Inline some library routines
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# (If you expect perfect errno behavior, do not use this)
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# -xlibmopt: Use optimized math routines (CURRENTLY DISABLED)
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# (If you expect perfect errno behavior, do not use this)
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# Can cause undefined external on Solaris 8 X86 on __sincos, removing for now
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# FIXME: this will never happen since sparc != sparcv9, ie 32 bit, which we don't build anymore.
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# Bug?
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#if test "x$OPENJDK_TARGET_CPU" = xsparc; then
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# CFLAGS_JDK="${CFLAGS_JDK} -xmemalign=4s"
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# CXXFLAGS_JDK="${CXXFLAGS_JDK} -xmemalign=4s"
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#fi
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AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_FOR_OPTIMIZATION],
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[
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###############################################################################
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#
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# Setup the opt flags for different compilers
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# and different operating systems.
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#
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# FIXME: this was indirectly the old default, but just inherited.
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# if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
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# C_FLAG_DEPS="-MMD -MF"
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# fi
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# Generate make dependency files
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if test "x$TOOLCHAIN_TYPE" = xgcc; then
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C_FLAG_DEPS="-MMD -MF"
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elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
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C_FLAG_DEPS="-xMMD -xMF"
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elif test "x$TOOLCHAIN_TYPE" = xxlc; then
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C_FLAG_DEPS="-qmakedep=gcc -MF"
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fi
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CXX_FLAG_DEPS="$C_FLAG_DEPS"
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AC_SUBST(C_FLAG_DEPS)
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AC_SUBST(CXX_FLAG_DEPS)
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# Debug symbols
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if test "x$TOOLCHAIN_TYPE" = xgcc; then
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if test "x$OPENJDK_TARGET_CPU_BITS" = "x64" && test "x$DEBUG_LEVEL" = "xfastdebug"; then
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CFLAGS_DEBUG_SYMBOLS="-g1"
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CXXFLAGS_DEBUG_SYMBOLS="-g1"
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else
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CFLAGS_DEBUG_SYMBOLS="-g"
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CXXFLAGS_DEBUG_SYMBOLS="-g"
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fi
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elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
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CFLAGS_DEBUG_SYMBOLS="-g -xs"
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CXXFLAGS_DEBUG_SYMBOLS="-g0 -xs"
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elif test "x$TOOLCHAIN_TYPE" = xxlc; then
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CFLAGS_DEBUG_SYMBOLS="-g"
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CXXFLAGS_DEBUG_SYMBOLS="-g"
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fi
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AC_SUBST(CFLAGS_DEBUG_SYMBOLS)
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AC_SUBST(CXXFLAGS_DEBUG_SYMBOLS)
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# Optimization levels
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if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
|
||||
CC_HIGHEST="$CC_HIGHEST -fns -fsimple -fsingle -xalias_level=basic -xbuiltin=%all -xdepend -xrestrict -xlibmil"
|
||||
|
||||
if test "x$OPENJDK_TARGET_CPU_ARCH" = "xx86"; then
|
||||
# FIXME: seems we always set -xregs=no%frameptr; put it elsewhere more global?
|
||||
C_O_FLAG_HIGHEST="-xO4 -Wu,-O4~yz $CC_HIGHEST -xregs=no%frameptr"
|
||||
C_O_FLAG_HI="-xO4 -Wu,-O4~yz -xregs=no%frameptr"
|
||||
C_O_FLAG_NORM="-xO2 -Wu,-O2~yz -xregs=no%frameptr"
|
||||
C_O_FLAG_NONE="-xregs=no%frameptr"
|
||||
CXX_O_FLAG_HIGHEST="-xO4 -Qoption ube -O4~yz $CC_HIGHEST -xregs=no%frameptr"
|
||||
CXX_O_FLAG_HI="-xO4 -Qoption ube -O4~yz -xregs=no%frameptr"
|
||||
CXX_O_FLAG_NORM="-xO2 -Qoption ube -O2~yz -xregs=no%frameptr"
|
||||
CXX_O_FLAG_NONE="-xregs=no%frameptr"
|
||||
if test "x$OPENJDK_TARGET_CPU_BITS" = "x32"; then
|
||||
C_O_FLAG_HIGHEST="$C_O_FLAG_HIGHEST -xchip=pentium"
|
||||
CXX_O_FLAG_HIGHEST="$CXX_O_FLAG_HIGHEST -xchip=pentium"
|
||||
fi
|
||||
elif test "x$OPENJDK_TARGET_CPU_ARCH" = "xsparc"; then
|
||||
C_O_FLAG_HIGHEST="-xO4 -Wc,-Qrm-s -Wc,-Qiselect-T0 $CC_HIGHEST -xprefetch=auto,explicit -xchip=ultra"
|
||||
C_O_FLAG_HI="-xO4 -Wc,-Qrm-s -Wc,-Qiselect-T0"
|
||||
C_O_FLAG_NORM="-xO2 -Wc,-Qrm-s -Wc,-Qiselect-T0"
|
||||
C_O_FLAG_NONE=""
|
||||
CXX_O_FLAG_HIGHEST="-xO4 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0 $CC_HIGHEST -xprefetch=auto,explicit -xchip=ultra"
|
||||
CXX_O_FLAG_HI="-xO4 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0"
|
||||
CXX_O_FLAG_NORM="-xO2 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0"
|
||||
CXX_O_FLAG_NONE=""
|
||||
fi
|
||||
else
|
||||
# The remaining toolchains share opt flags between CC and CXX;
|
||||
# setup for C and duplicate afterwards.
|
||||
if test "x$TOOLCHAIN_TYPE" = xgcc; then
|
||||
if test "x$OPENJDK_TARGET_OS" = xmacosx; then
|
||||
# On MacOSX we optimize for size, something
|
||||
# we should do for all platforms?
|
||||
C_O_FLAG_HIGHEST="-Os"
|
||||
C_O_FLAG_HI="-Os"
|
||||
C_O_FLAG_NORM="-Os"
|
||||
C_O_FLAG_NONE=""
|
||||
else
|
||||
C_O_FLAG_HIGHEST="-O3"
|
||||
C_O_FLAG_HI="-O3"
|
||||
C_O_FLAG_NORM="-O2"
|
||||
C_O_FLAG_NONE="-O0"
|
||||
fi
|
||||
elif test "x$TOOLCHAIN_TYPE" = xxlc; then
|
||||
C_O_FLAG_HIGHEST="-O3"
|
||||
C_O_FLAG_HI="-O3 -qstrict"
|
||||
C_O_FLAG_NORM="-O2"
|
||||
C_O_FLAG_NONE=""
|
||||
elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
|
||||
C_O_FLAG_HIGHEST="-O2"
|
||||
C_O_FLAG_HI="-O1"
|
||||
C_O_FLAG_NORM="-O1"
|
||||
C_O_FLAG_NONE="-Od"
|
||||
fi
|
||||
CXX_O_FLAG_HIGHEST="$C_O_FLAG_HIGHEST"
|
||||
CXX_O_FLAG_HI="$C_O_FLAG_HI"
|
||||
CXX_O_FLAG_NORM="$C_O_FLAG_NORM"
|
||||
CXX_O_FLAG_NONE="$C_O_FLAG_NONE"
|
||||
fi
|
||||
|
||||
AC_SUBST(C_O_FLAG_HIGHEST)
|
||||
AC_SUBST(C_O_FLAG_HI)
|
||||
AC_SUBST(C_O_FLAG_NORM)
|
||||
AC_SUBST(C_O_FLAG_NONE)
|
||||
AC_SUBST(CXX_O_FLAG_HIGHEST)
|
||||
AC_SUBST(CXX_O_FLAG_HI)
|
||||
AC_SUBST(CXX_O_FLAG_NORM)
|
||||
AC_SUBST(CXX_O_FLAG_NONE)
|
||||
])
|
||||
|
||||
AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK],
|
||||
[
|
||||
# Special extras...
|
||||
if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
|
||||
if test "x$OPENJDK_TARGET_CPU_ARCH" = "xsparc"; then
|
||||
CFLAGS_JDKLIB_EXTRA="${CFLAGS_JDKLIB_EXTRA} -xregs=no%appl"
|
||||
CXXFLAGS_JDKLIB_EXTRA="${CXXFLAGS_JDKLIB_EXTRA} -xregs=no%appl"
|
||||
fi
|
||||
elif test "x$TOOLCHAIN_TYPE" = xxlc; then
|
||||
LDFLAGS_JDK="${LDFLAGS_JDK} -q64 -brtl -bnolibpath -liconv -bexpall"
|
||||
CFLAGS_JDK="${CFLAGS_JDK} -qchars=signed -q64 -qfullpath -qsaveopt"
|
||||
CXXFLAGS_JDK="${CXXFLAGS_JDK} -qchars=signed -q64 -qfullpath -qsaveopt"
|
||||
fi
|
||||
|
||||
if test "x$CFLAGS" != "x${ADDED_CFLAGS}"; then
|
||||
AC_MSG_WARN([Ignoring CFLAGS($CFLAGS) found in environment. Use --with-extra-cflags])
|
||||
fi
|
||||
|
||||
if test "x$CXXFLAGS" != "x${ADDED_CXXFLAGS}"; then
|
||||
AC_MSG_WARN([Ignoring CXXFLAGS($CXXFLAGS) found in environment. Use --with-extra-cxxflags])
|
||||
fi
|
||||
|
||||
if test "x$LDFLAGS" != "x${ADDED_LDFLAGS}"; then
|
||||
AC_MSG_WARN([Ignoring LDFLAGS($LDFLAGS) found in environment. Use --with-extra-ldflags])
|
||||
fi
|
||||
|
||||
AC_ARG_WITH(extra-cflags, [AS_HELP_STRING([--with-extra-cflags],
|
||||
[extra flags to be used when compiling jdk c-files])])
|
||||
|
||||
AC_ARG_WITH(extra-cxxflags, [AS_HELP_STRING([--with-extra-cxxflags],
|
||||
[extra flags to be used when compiling jdk c++-files])])
|
||||
|
||||
AC_ARG_WITH(extra-ldflags, [AS_HELP_STRING([--with-extra-ldflags],
|
||||
[extra flags to be used when linking jdk])])
|
||||
|
||||
CFLAGS_JDK="${CFLAGS_JDK} $with_extra_cflags"
|
||||
CXXFLAGS_JDK="${CXXFLAGS_JDK} $with_extra_cxxflags"
|
||||
LDFLAGS_JDK="${LDFLAGS_JDK} $with_extra_ldflags"
|
||||
|
||||
# Hotspot needs these set in their legacy form
|
||||
LEGACY_EXTRA_CFLAGS=$with_extra_cflags
|
||||
LEGACY_EXTRA_CXXFLAGS=$with_extra_cxxflags
|
||||
LEGACY_EXTRA_LDFLAGS=$with_extra_ldflags
|
||||
|
||||
AC_SUBST(LEGACY_EXTRA_CFLAGS)
|
||||
AC_SUBST(LEGACY_EXTRA_CXXFLAGS)
|
||||
AC_SUBST(LEGACY_EXTRA_LDFLAGS)
|
||||
|
||||
###############################################################################
|
||||
#
|
||||
# Now setup the CFLAGS and LDFLAGS for the JDK build.
|
||||
# Later we will also have CFLAGS and LDFLAGS for the hotspot subrepo build.
|
||||
#
|
||||
|
||||
# Setup compiler/platform specific flags to CFLAGS_JDK,
|
||||
# CXXFLAGS_JDK and CCXXFLAGS_JDK (common to C and CXX?)
|
||||
if test "x$TOOLCHAIN_TYPE" = xgcc; then
|
||||
# these options are used for both C and C++ compiles
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS $CCXXFLAGS_JDK -Wall -Wno-parentheses -Wextra -Wno-unused -Wno-unused-parameter -Wformat=2 \
|
||||
-pipe -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE"
|
||||
case $OPENJDK_TARGET_CPU_ARCH in
|
||||
arm )
|
||||
# on arm we don't prevent gcc to omit frame pointer but do prevent strict aliasing
|
||||
CFLAGS_JDK="${CFLAGS_JDK} -fno-strict-aliasing"
|
||||
;;
|
||||
ppc )
|
||||
# on ppc we don't prevent gcc to omit frame pointer nor strict-aliasing
|
||||
;;
|
||||
* )
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -fno-omit-frame-pointer"
|
||||
CFLAGS_JDK="${CFLAGS_JDK} -fno-strict-aliasing"
|
||||
;;
|
||||
esac
|
||||
elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS $CCXXFLAGS_JDK -DTRACING -DMACRO_MEMSYS_OPS -DBREAKPTS"
|
||||
if test "x$OPENJDK_TARGET_CPU_ARCH" = xx86; then
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DcpuIntel -Di586 -D$OPENJDK_TARGET_CPU_LEGACY_LIB"
|
||||
CFLAGS_JDK="$CFLAGS_JDK -erroff=E_BAD_PRAGMA_PACK_VALUE"
|
||||
fi
|
||||
|
||||
CFLAGS_JDK="$CFLAGS_JDK -xc99=%none -xCC -errshort=tags -Xa -v -mt -W0,-noglobal"
|
||||
CXXFLAGS_JDK="$CXXFLAGS_JDK -errtags=yes +w -mt -features=no%except -DCC_NOEX -norunpath -xnolib"
|
||||
elif test "x$TOOLCHAIN_TYPE" = xxlc; then
|
||||
CFLAGS_JDK="$CFLAGS_JDK -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE -DSTDC"
|
||||
CXXFLAGS_JDK="$CXXFLAGS_JDK -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE -DSTDC"
|
||||
elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS $CCXXFLAGS_JDK -Zi -MD -Zc:wchar_t- -W3 -wd4800 \
|
||||
-D_STATIC_CPPLIB -D_DISABLE_DEPRECATE_STATIC_CPPLIB -DWIN32_LEAN_AND_MEAN \
|
||||
-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE \
|
||||
-DWIN32 -DIAL"
|
||||
if test "x$OPENJDK_TARGET_CPU" = xx86_64; then
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_AMD64_ -Damd64"
|
||||
else
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_X86_ -Dx86"
|
||||
fi
|
||||
fi
|
||||
|
||||
###############################################################################
|
||||
|
||||
# Adjust flags according to debug level.
|
||||
case $DEBUG_LEVEL in
|
||||
fastdebug )
|
||||
CFLAGS_JDK="$CFLAGS_JDK $CFLAGS_DEBUG_SYMBOLS"
|
||||
CXXFLAGS_JDK="$CXXFLAGS_JDK $CXXFLAGS_DEBUG_SYMBOLS"
|
||||
C_O_FLAG_HI="$C_O_FLAG_NORM"
|
||||
C_O_FLAG_NORM="$C_O_FLAG_NORM"
|
||||
CXX_O_FLAG_HI="$CXX_O_FLAG_NORM"
|
||||
CXX_O_FLAG_NORM="$CXX_O_FLAG_NORM"
|
||||
JAVAC_FLAGS="$JAVAC_FLAGS -g"
|
||||
;;
|
||||
slowdebug )
|
||||
CFLAGS_JDK="$CFLAGS_JDK $CFLAGS_DEBUG_SYMBOLS"
|
||||
CXXFLAGS_JDK="$CXXFLAGS_JDK $CXXFLAGS_DEBUG_SYMBOLS"
|
||||
C_O_FLAG_HI="$C_O_FLAG_NONE"
|
||||
C_O_FLAG_NORM="$C_O_FLAG_NONE"
|
||||
CXX_O_FLAG_HI="$CXX_O_FLAG_NONE"
|
||||
CXX_O_FLAG_NORM="$CXX_O_FLAG_NONE"
|
||||
JAVAC_FLAGS="$JAVAC_FLAGS -g"
|
||||
;;
|
||||
esac
|
||||
|
||||
# Setup LP64
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK $ADD_LP64"
|
||||
|
||||
# Set some common defines. These works for all compilers, but assume
|
||||
# -D is universally accepted.
|
||||
|
||||
# Setup endianness
|
||||
if test "x$OPENJDK_TARGET_CPU_ENDIAN" = xlittle; then
|
||||
# The macro _LITTLE_ENDIAN needs to be defined the same to avoid the
|
||||
# Sun C compiler warning message: warning: macro redefined: _LITTLE_ENDIAN
|
||||
# (The Solaris X86 system defines this in file /usr/include/sys/isa_defs.h).
|
||||
# Note: -Dmacro is the same as #define macro 1
|
||||
# -Dmacro= is the same as #define macro
|
||||
if test "x$OPENJDK_TARGET_OS" = xsolaris; then
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_LITTLE_ENDIAN="
|
||||
else
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_LITTLE_ENDIAN"
|
||||
fi
|
||||
else
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_BIG_ENDIAN"
|
||||
fi
|
||||
|
||||
# Setup target OS define. Use OS target name but in upper case.
|
||||
OPENJDK_TARGET_OS_UPPERCASE=`$ECHO $OPENJDK_TARGET_OS | $TR 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D$OPENJDK_TARGET_OS_UPPERCASE"
|
||||
|
||||
# Setup target CPU
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DARCH='\"$OPENJDK_TARGET_CPU_LEGACY\"' -D$OPENJDK_TARGET_CPU_LEGACY"
|
||||
|
||||
# Setup debug/release defines
|
||||
if test "x$DEBUG_LEVEL" = xrelease; then
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DNDEBUG"
|
||||
if test "x$OPENJDK_TARGET_OS" = xsolaris; then
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DTRIMMED"
|
||||
fi
|
||||
else
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DDEBUG"
|
||||
fi
|
||||
|
||||
# Setup release name
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DRELEASE='\"\$(RELEASE)\"'"
|
||||
|
||||
|
||||
# Set some additional per-OS defines.
|
||||
if test "x$OPENJDK_TARGET_OS" = xmacosx; then
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_ALLBSD_SOURCE -D_DARWIN_UNLIMITED_SELECT"
|
||||
elif test "x$OPENJDK_TARGET_OS" = xaix; then
|
||||
# FIXME: PPC64 should not be here.
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DPPC64"
|
||||
elif test "x$OPENJDK_TARGET_OS" = xbsd; then
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_ALLBSD_SOURCE"
|
||||
fi
|
||||
|
||||
# Additional macosx handling
|
||||
if test "x$OPENJDK_TARGET_OS" = xmacosx; then
|
||||
if test "x$TOOLCHAIN_TYPE" = xgcc; then
|
||||
# FIXME: This needs to be exported in spec.gmk due to closed legacy code.
|
||||
# FIXME: clean this up, and/or move it elsewhere.
|
||||
|
||||
# Setting these parameters makes it an error to link to macosx APIs that are
|
||||
# newer than the given OS version and makes the linked binaries compatible
|
||||
# even if built on a newer version of the OS.
|
||||
# The expected format is X.Y.Z
|
||||
MACOSX_VERSION_MIN=10.7.0
|
||||
AC_SUBST(MACOSX_VERSION_MIN)
|
||||
|
||||
# The macro takes the version with no dots, ex: 1070
|
||||
# Let the flags variables get resolved in make for easier override on make
|
||||
# command line.
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMAC_OS_X_VERSION_MAX_ALLOWED=\$(subst .,,\$(MACOSX_VERSION_MIN)) -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
|
||||
LDFLAGS_JDK="$LDFLAGS_JDK -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
|
||||
fi
|
||||
fi
|
||||
|
||||
# Setup some hard coded includes
|
||||
CCXXFLAGS_JDK="$CCXXFLAGS_JDK \
|
||||
-I${JDK_OUTPUTDIR}/include \
|
||||
-I${JDK_OUTPUTDIR}/include/$OPENJDK_TARGET_OS \
|
||||
-I${JDK_TOPDIR}/src/share/javavm/export \
|
||||
-I${JDK_TOPDIR}/src/$OPENJDK_TARGET_OS_EXPORT_DIR/javavm/export \
|
||||
-I${JDK_TOPDIR}/src/share/native/common \
|
||||
-I${JDK_TOPDIR}/src/$OPENJDK_TARGET_OS_API_DIR/native/common"
|
||||
|
||||
# The shared libraries are compiled using the picflag.
|
||||
CFLAGS_JDKLIB="$CCXXFLAGS_JDK $CFLAGS_JDK $PICFLAG $CFLAGS_JDKLIB_EXTRA"
|
||||
CXXFLAGS_JDKLIB="$CCXXFLAGS_JDK $CXXFLAGS_JDK $PICFLAG $CXXFLAGS_JDKLIB_EXTRA "
|
||||
|
||||
# Executable flags
|
||||
CFLAGS_JDKEXE="$CCXXFLAGS_JDK $CFLAGS_JDK"
|
||||
CXXFLAGS_JDKEXE="$CCXXFLAGS_JDK $CXXFLAGS_JDK"
|
||||
|
||||
AC_SUBST(CFLAGS_JDKLIB)
|
||||
AC_SUBST(CFLAGS_JDKEXE)
|
||||
AC_SUBST(CXXFLAGS_JDKLIB)
|
||||
AC_SUBST(CXXFLAGS_JDKEXE)
|
||||
|
||||
# Setup LDFLAGS et al.
|
||||
#
|
||||
# Now this is odd. The JDK native libraries have to link against libjvm.so
|
||||
# On 32-bit machines there is normally two distinct libjvm.so:s, client and server.
|
||||
# Which should we link to? Are we lucky enough that the binary api to the libjvm.so library
|
||||
# is identical for client and server? Yes. Which is picked at runtime (client or server)?
|
||||
# Neither, since the chosen libjvm.so has already been loaded by the launcher, all the following
|
||||
# libraries will link to whatever is in memory. Yuck.
|
||||
#
|
||||
# Thus we offer the compiler to find libjvm.so first in server then in client. It works. Ugh.
|
||||
if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
|
||||
LDFLAGS_JDK="$LDFLAGS_JDK -nologo -opt:ref -incremental:no"
|
||||
if test "x$OPENJDK_TARGET_CPU_BITS" = "x32"; then
|
||||
LDFLAGS_JDK="$LDFLAGS_JDK -safeseh"
|
||||
fi
|
||||
# TODO: make -debug optional "--disable-full-debug-symbols"
|
||||
LDFLAGS_JDK="$LDFLAGS_JDK -debug"
|
||||
LDFLAGS_JDKLIB="${LDFLAGS_JDK} -dll -libpath:${JDK_OUTPUTDIR}/lib"
|
||||
LDFLAGS_JDKLIB_SUFFIX=""
|
||||
if test "x$OPENJDK_TARGET_CPU_BITS" = "x64"; then
|
||||
LDFLAGS_STACK_SIZE=1048576
|
||||
else
|
||||
LDFLAGS_STACK_SIZE=327680
|
||||
fi
|
||||
LDFLAGS_JDKEXE="${LDFLAGS_JDK} /STACK:$LDFLAGS_STACK_SIZE"
|
||||
else
|
||||
if test "x$TOOLCHAIN_TYPE" = xgcc; then
|
||||
# If this is a --hash-style=gnu system, use --hash-style=both, why?
|
||||
# We have previously set HAS_GNU_HASH if this is the case
|
||||
if test -n "$HAS_GNU_HASH"; then
|
||||
LDFLAGS_JDK="${LDFLAGS_JDK} -Xlinker --hash-style=both "
|
||||
fi
|
||||
if test "x$OPENJDK_TARGET_OS" = xlinux; then
|
||||
# And since we now know that the linker is gnu, then add -z defs, to forbid
|
||||
# undefined symbols in object files.
|
||||
LDFLAGS_JDK="${LDFLAGS_JDK} -Xlinker -z -Xlinker defs"
|
||||
if test "x$DEBUG_LEVEL" = "xrelease"; then
|
||||
# When building release libraries, tell the linker optimize them.
|
||||
# Should this be supplied to the OSS linker as well?
|
||||
LDFLAGS_JDK="${LDFLAGS_JDK} -Xlinker -O1"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
|
||||
LDFLAGS_JDK="$LDFLAGS_JDK -z defs -xildoff -ztext"
|
||||
LDFLAGS_CXX_JDK="$LDFLAGS_CXX_JDK -norunpath -xnolib"
|
||||
fi
|
||||
|
||||
LDFLAGS_JDKLIB="${LDFLAGS_JDK} $SHARED_LIBRARY_FLAGS \
|
||||
-L${JDK_OUTPUTDIR}/lib${OPENJDK_TARGET_CPU_LIBDIR}"
|
||||
|
||||
# On some platforms (mac) the linker warns about non existing -L dirs.
|
||||
# Add server first if available. Linking aginst client does not always produce the same results.
|
||||
# Only add client dir if client is being built. Add minimal (note not minimal1) if only building minimal1.
|
||||
# Default to server for other variants.
|
||||
if test "x$JVM_VARIANT_SERVER" = xtrue; then
|
||||
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} -L${JDK_OUTPUTDIR}/lib${OPENJDK_TARGET_CPU_LIBDIR}/server"
|
||||
elif test "x$JVM_VARIANT_CLIENT" = xtrue; then
|
||||
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} -L${JDK_OUTPUTDIR}/lib${OPENJDK_TARGET_CPU_LIBDIR}/client"
|
||||
elif test "x$JVM_VARIANT_MINIMAL1" = xtrue; then
|
||||
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} -L${JDK_OUTPUTDIR}/lib${OPENJDK_TARGET_CPU_LIBDIR}/minimal"
|
||||
else
|
||||
LDFLAGS_JDKLIB="${LDFLAGS_JDKLIB} -L${JDK_OUTPUTDIR}/lib${OPENJDK_TARGET_CPU_LIBDIR}/server"
|
||||
fi
|
||||
|
||||
LDFLAGS_JDKLIB_SUFFIX="-ljava -ljvm"
|
||||
if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
|
||||
LDFLAGS_JDKLIB_SUFFIX="$LDFLAGS_JDKLIB_SUFFIX -lc"
|
||||
fi
|
||||
|
||||
LDFLAGS_JDKEXE="${LDFLAGS_JDK}"
|
||||
if test "x$OPENJDK_TARGET_OS" = xlinux; then
|
||||
LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE -Xlinker --allow-shlib-undefined"
|
||||
fi
|
||||
fi
|
||||
AC_SUBST(LDFLAGS_JDKLIB)
|
||||
AC_SUBST(LDFLAGS_JDKEXE)
|
||||
AC_SUBST(LDFLAGS_JDKLIB_SUFFIX)
|
||||
AC_SUBST(LDFLAGS_JDKEXE_SUFFIX)
|
||||
AC_SUBST(LDFLAGS_CXX_JDK)
|
||||
])
|
||||
|
||||
|
||||
# FLAGS_COMPILER_CHECK_ARGUMENTS([ARGUMENT], [RUN-IF-TRUE],
|
||||
# [RUN-IF-FALSE])
|
||||
# ------------------------------------------------------------
|
||||
# Check that the c and c++ compilers support an argument
|
||||
AC_DEFUN([FLAGS_COMPILER_CHECK_ARGUMENTS],
|
||||
[
|
||||
AC_MSG_CHECKING([if compiler supports "$1"])
|
||||
supports=yes
|
||||
|
||||
saved_cflags="$CFLAGS"
|
||||
CFLAGS="$CFLAGS $1"
|
||||
AC_LANG_PUSH([C])
|
||||
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int i;]])], [],
|
||||
[supports=no])
|
||||
AC_LANG_POP([C])
|
||||
CFLAGS="$saved_cflags"
|
||||
|
||||
saved_cxxflags="$CXXFLAGS"
|
||||
CXXFLAGS="$CXXFLAG $1"
|
||||
AC_LANG_PUSH([C++])
|
||||
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int i;]])], [],
|
||||
[supports=no])
|
||||
AC_LANG_POP([C++])
|
||||
CXXFLAGS="$saved_cxxflags"
|
||||
|
||||
AC_MSG_RESULT([$supports])
|
||||
if test "x$supports" = "xyes" ; then
|
||||
m4_ifval([$2], [$2], [:])
|
||||
else
|
||||
m4_ifval([$3], [$3], [:])
|
||||
fi
|
||||
])
|
||||
|
||||
AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_MISC],
|
||||
[
|
||||
# Some Zero and Shark settings.
|
||||
# ZERO_ARCHFLAG tells the compiler which mode to build for
|
||||
case "${OPENJDK_TARGET_CPU}" in
|
||||
s390)
|
||||
ZERO_ARCHFLAG="${COMPILER_TARGET_BITS_FLAG}31"
|
||||
;;
|
||||
*)
|
||||
ZERO_ARCHFLAG="${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
|
||||
esac
|
||||
FLAGS_COMPILER_CHECK_ARGUMENTS([$ZERO_ARCHFLAG], [], [ZERO_ARCHFLAG=""])
|
||||
AC_SUBST(ZERO_ARCHFLAG)
|
||||
|
||||
# Check that the compiler supports -mX (or -qX on AIX) flags
|
||||
# Set COMPILER_SUPPORTS_TARGET_BITS_FLAG to 'true' if it does
|
||||
FLAGS_COMPILER_CHECK_ARGUMENTS([${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}],
|
||||
[COMPILER_SUPPORTS_TARGET_BITS_FLAG=true],
|
||||
[COMPILER_SUPPORTS_TARGET_BITS_FLAG=false])
|
||||
AC_SUBST(COMPILER_SUPPORTS_TARGET_BITS_FLAG)
|
||||
])
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,5 +1,5 @@
|
||||
#
|
||||
# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
|
||||
# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
|
||||
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
#
|
||||
# This code is free software; you can redistribute it and/or modify it
|
||||
@ -151,6 +151,27 @@ pkgadd_help() {
|
||||
PKGHANDLER_COMMAND=""
|
||||
}
|
||||
|
||||
# This function will check if we're called from the "configure" wrapper while
|
||||
# printing --help. If so, we will print out additional information that can
|
||||
# only be extracted within the autoconf script, and then exit. This must be
|
||||
# called at the very beginning in configure.ac.
|
||||
AC_DEFUN_ONCE([HELP_PRINT_ADDITIONAL_HELP_AND_EXIT],
|
||||
[
|
||||
if test "x$CONFIGURE_PRINT_TOOLCHAIN_LIST" != x; then
|
||||
$PRINTF "The following toolchains are available as arguments to --with-toolchain-type.\n"
|
||||
$PRINTF "Which are valid to use depends on the build platform.\n"
|
||||
for toolchain in $VALID_TOOLCHAINS_all; do
|
||||
# Use indirect variable referencing
|
||||
toolchain_var_name=TOOLCHAIN_DESCRIPTION_$toolchain
|
||||
TOOLCHAIN_DESCRIPTION=${!toolchain_var_name}
|
||||
$PRINTF " %-10s %s\n" $toolchain "$TOOLCHAIN_DESCRIPTION"
|
||||
done
|
||||
|
||||
# And now exit directly
|
||||
exit 0
|
||||
fi
|
||||
])
|
||||
|
||||
AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
|
||||
[
|
||||
# Finally output some useful information to the user
|
||||
@ -189,8 +210,9 @@ AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
|
||||
printf "* Environment: $WINDOWS_ENV_VENDOR version $WINDOWS_ENV_VERSION (root at $WINDOWS_ENV_ROOT_PATH)\n"
|
||||
fi
|
||||
printf "* Boot JDK: $BOOT_JDK_VERSION (at $BOOT_JDK)\n"
|
||||
printf "* C Compiler: $CC_VENDOR version $CC_VERSION (at $CC)\n"
|
||||
printf "* C++ Compiler: $CXX_VENDOR version $CXX_VERSION (at $CXX)\n"
|
||||
printf "* Toolchain: $TOOLCHAIN_TYPE ($TOOLCHAIN_DESCRIPTION)\n"
|
||||
printf "* C Compiler: Version $CC_VERSION_NUMBER (at $CC)\n"
|
||||
printf "* C++ Compiler: Version $CXX_VERSION_NUMBER (at $CXX)\n"
|
||||
|
||||
printf "\n"
|
||||
printf "Build performance summary:\n"
|
||||
|
||||
@ -102,6 +102,8 @@ HOTSPOT_BUILD_JOBS:=$(JOBS)
|
||||
# Control wether Hotspot runs Queens test after building
|
||||
TEST_IN_BUILD=@TEST_IN_BUILD@
|
||||
|
||||
USE_CLANG := @USE_CLANG@
|
||||
|
||||
# For hotspot, override compiler/tools definition to not include FIXPATH prefix.
|
||||
# Hotspot has its own handling on the Windows path situation.
|
||||
CXX:=@CCACHE@ @HOTSPOT_CXX@
|
||||
|
||||
@ -606,6 +606,4 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
|
||||
|
||||
AC_SUBST(ENABLE_DEBUG_SYMBOLS)
|
||||
AC_SUBST(ZIP_DEBUGINFO_FILES)
|
||||
AC_SUBST(CFLAGS_DEBUG_SYMBOLS)
|
||||
AC_SUBST(CXXFLAGS_DEBUG_SYMBOLS)
|
||||
])
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
#
|
||||
# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
|
||||
# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
|
||||
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
#
|
||||
# This code is free software; you can redistribute it and/or modify it
|
||||
@ -876,14 +876,25 @@ AC_DEFUN_ONCE([LIB_SETUP_STATIC_LINK_LIBSTDCPP],
|
||||
fi
|
||||
|
||||
# libCrun is the c++ runtime-library with SunStudio (roughly the equivalent of gcc's libstdc++.so)
|
||||
if test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$LIBCXX" = x; then
|
||||
if test "x$TOOLCHAIN_TYPE" = xsolstudio && test "x$LIBCXX" = x; then
|
||||
LIBCXX="/usr/lib${OPENJDK_TARGET_CPU_ISADIR}/libCrun.so.1"
|
||||
fi
|
||||
|
||||
# TODO better (platform agnostic) test
|
||||
if test "x$OPENJDK_TARGET_OS" = xmacosx && test "x$LIBCXX" = x && test "x$GCC" = xyes; then
|
||||
if test "x$OPENJDK_TARGET_OS" = xmacosx && test "x$LIBCXX" = x && test "x$TOOLCHAIN_TYPE" = xgcc; then
|
||||
LIBCXX="-lstdc++"
|
||||
fi
|
||||
|
||||
AC_SUBST(LIBCXX)
|
||||
])
|
||||
|
||||
AC_DEFUN_ONCE([LIB_SETUP_ON_WINDOWS],
|
||||
[
|
||||
if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
|
||||
TOOLCHAIN_SETUP_MSVCR_DLL
|
||||
BASIC_DEPRECATED_ARG_WITH([dxsdk])
|
||||
BASIC_DEPRECATED_ARG_WITH([dxsdk-lib])
|
||||
BASIC_DEPRECATED_ARG_WITH([dxsdk-include])
|
||||
fi
|
||||
AC_SUBST(MSVCR_DLL)
|
||||
])
|
||||
|
||||
@ -297,11 +297,8 @@ OPENWIN_HOME:=@OPENWIN_HOME@
|
||||
# The lowest required version of macosx to enforce compatiblity for
|
||||
MACOSX_VERSION_MIN=@MACOSX_VERSION_MIN@
|
||||
|
||||
# There are two types: CC or CL
|
||||
# CC is gcc and others behaving reasonably similar.
|
||||
# CL is cl.exe only.
|
||||
COMPILER_TYPE:=@COMPILER_TYPE@
|
||||
COMPILER_NAME:=@COMPILER_NAME@
|
||||
# Toolchain type: gcc, clang, solstudio, lxc, microsoft...
|
||||
TOOLCHAIN_TYPE:=@TOOLCHAIN_TYPE@
|
||||
|
||||
# Option used to tell the compiler whether to create 32- or 64-bit executables
|
||||
COMPILER_TARGET_BITS_FLAG:=@COMPILER_TARGET_BITS_FLAG@
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -243,7 +243,7 @@ reconfigure:
|
||||
else
|
||||
@$(ECHO) "Re-running configure using default settings"
|
||||
endif
|
||||
@( cd $(OUTPUT_ROOT) && $(BASH) $(TOPDIR)/configure "$(CONFIGURE_COMMAND_LINE)" )
|
||||
@( cd $(OUTPUT_ROOT) && $(BASH) $(TOPDIR)/configure $(CONFIGURE_COMMAND_LINE) )
|
||||
|
||||
.PHONY: langtools corba jaxp jaxws hotspot jdk nashorn images overlay-images install test docs
|
||||
.PHONY: langtools-only corba-only jaxp-only jaxws-only hotspot-only jdk-only nashorn-only images-only overlay-images-only install-only test-only docs-only
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
#
|
||||
# Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
|
||||
# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
|
||||
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
#
|
||||
# This code is free software; you can redistribute it and/or modify it
|
||||
@ -31,7 +31,7 @@ ifeq (,$(_MAKEBASE_GMK))
|
||||
$(error You must include MakeBase.gmk prior to including NativeCompilation.gmk)
|
||||
endif
|
||||
|
||||
ifeq ($(COMPILER_TYPE),CC)
|
||||
ifneq ($(TOOLCHAIN_TYPE), microsoft)
|
||||
COMPILING_MSG=echo $(LOG_INFO) "Compiling $(notdir $1) (for $(notdir $2))"
|
||||
LINKING_MSG=echo $(LOG_INFO) "Linking $1"
|
||||
LINKING_EXE_MSG=echo $(LOG_INFO) "Linking executable $1"
|
||||
@ -86,18 +86,18 @@ define add_native_source
|
||||
# Include previously generated dependency information. (if it exists)
|
||||
-include $$($1_$2_DEP)
|
||||
|
||||
ifeq ($(COMPILER_TYPE),CL)
|
||||
ifeq ($(TOOLCHAIN_TYPE), microsoft)
|
||||
$1_$2_DEBUG_OUT_FLAGS:=-Fd$$(patsubst %$(OBJ_SUFFIX),%.pdb,$$($1_$2_OBJ)) \
|
||||
-Fm$$(patsubst %$(OBJ_SUFFIX),%.map,$$($1_$2_OBJ))
|
||||
endif
|
||||
endif
|
||||
|
||||
$$($1_$2_OBJ) : $2
|
||||
ifeq ($(COMPILER_TYPE),CC)
|
||||
ifneq ($(TOOLCHAIN_TYPE), microsoft)
|
||||
$$(call COMPILING_MSG,$2,$$($1_TARGET))
|
||||
# The Sun studio compiler doesn't output the full path to the object file in the
|
||||
# The Solaris studio compiler doesn't output the full path to the object file in the
|
||||
# generated deps files. Fixing it with sed. If compiling assembly, don't try this.
|
||||
ifeq ($(COMPILER_NAME)$$(filter %.s,$2),ossc)
|
||||
ifeq ($(TOOLCHAIN_TYPE)$$(filter %.s,$2), solstudio)
|
||||
$$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP).tmp $(CC_OUT_OPTION)$$($1_$2_OBJ) $2
|
||||
$(SED) 's|^$$(@F):|$$@:|' $$($1_$2_DEP).tmp > $$($1_$2_DEP)
|
||||
else
|
||||
@ -107,7 +107,7 @@ define add_native_source
|
||||
# The Visual Studio compiler lacks a feature for generating make dependencies, but by
|
||||
# setting -showIncludes, all included files are printed. These are filtered out and
|
||||
# parsed into make dependences.
|
||||
ifeq ($(COMPILER_TYPE),CL)
|
||||
ifeq ($(TOOLCHAIN_TYPE), microsoft)
|
||||
($$($1_$2_COMP) $$($1_$2_FLAGS) -showIncludes $$($1_$2_DEBUG_OUT_FLAGS) \
|
||||
$(CC_OUT_OPTION)$$($1_$2_OBJ) $2 ; echo $$$$? > $$($1_$2_DEP).exitvalue) \
|
||||
| $(TEE) $$($1_$2_DEP).raw | $(GREP) -v "^Note: including file:" \
|
||||
|
||||
Loading…
Reference in New Issue
Block a user