218 lines
7.0 KiB
Plaintext
218 lines
7.0 KiB
Plaintext
#
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# Copyright (c) 2011, 2016, 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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# Major library component reside in separate files.
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m4_include([lib-alsa.m4])
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m4_include([lib-bundled.m4])
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m4_include([lib-cups.m4])
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m4_include([lib-ffi.m4])
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m4_include([lib-freetype.m4])
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m4_include([lib-std.m4])
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m4_include([lib-x11.m4])
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################################################################################
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# Determine which libraries are needed for this configuration
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################################################################################
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AC_DEFUN_ONCE([LIB_DETERMINE_DEPENDENCIES],
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[
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# Check if X11 is needed
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if test "x$OPENJDK_TARGET_OS" = xwindows || test "x$OPENJDK_TARGET_OS" = xmacosx; then
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# No X11 support on windows or macosx
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NEEDS_LIB_X11=false
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else
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if test "x$SUPPORT_HEADFUL" = xno; then
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# No X11 support if building headless-only
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NEEDS_LIB_X11=false
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else
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# All other instances need X11
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NEEDS_LIB_X11=true
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fi
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fi
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# Check if cups is needed
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if test "x$OPENJDK_TARGET_OS" = xwindows; then
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# Windows have a separate print system
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NEEDS_LIB_CUPS=false
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else
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NEEDS_LIB_CUPS=true
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fi
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# A custom hook may have set this already
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if test "x$NEEDS_LIB_FREETYPE" = "x"; then
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NEEDS_LIB_FREETYPE=true
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fi
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# Check if alsa is needed
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if test "x$OPENJDK_TARGET_OS" = xlinux; then
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NEEDS_LIB_ALSA=true
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else
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NEEDS_LIB_ALSA=false
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fi
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# Check if ffi is needed
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if HOTSPOT_CHECK_JVM_VARIANT(zero) || HOTSPOT_CHECK_JVM_VARIANT(zeroshark); then
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NEEDS_LIB_FFI=true
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else
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NEEDS_LIB_FFI=false
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fi
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])
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################################################################################
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# Parse library options, and setup needed libraries
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################################################################################
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AC_DEFUN_ONCE([LIB_SETUP_LIBRARIES],
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[
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LIB_SETUP_STD_LIBS
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LIB_SETUP_X11
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LIB_SETUP_CUPS
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LIB_SETUP_FREETYPE
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LIB_SETUP_ALSA
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LIB_SETUP_LIBFFI
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LIB_SETUP_LLVM
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LIB_SETUP_BUNDLED_LIBS
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LIB_SETUP_MISC_LIBS
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LIB_SETUP_SOLARIS_STLPORT
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])
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################################################################################
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# Setup llvm (Low-Level VM)
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################################################################################
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AC_DEFUN_ONCE([LIB_SETUP_LLVM],
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[
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if HOTSPOT_CHECK_JVM_VARIANT(zeroshark); then
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AC_CHECK_PROG([LLVM_CONFIG], [llvm-config], [llvm-config])
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if test "x$LLVM_CONFIG" != xllvm-config; then
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AC_MSG_ERROR([llvm-config not found in $PATH.])
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fi
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llvm_components="jit mcjit engine nativecodegen native"
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unset LLVM_CFLAGS
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for flag in $("$LLVM_CONFIG" --cxxflags); do
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if echo "${flag}" | grep -q '^-@<:@ID@:>@'; then
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if test "${flag}" != "-D_DEBUG" ; then
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if test "${LLVM_CFLAGS}" != "" ; then
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LLVM_CFLAGS="${LLVM_CFLAGS} "
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fi
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LLVM_CFLAGS="${LLVM_CFLAGS}${flag}"
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fi
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fi
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done
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llvm_version=$("${LLVM_CONFIG}" --version | $SED 's/\.//; s/svn.*//')
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LLVM_CFLAGS="${LLVM_CFLAGS} -DSHARK_LLVM_VERSION=${llvm_version}"
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unset LLVM_LDFLAGS
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for flag in $("${LLVM_CONFIG}" --ldflags); do
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if echo "${flag}" | grep -q '^-L'; then
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if test "${LLVM_LDFLAGS}" != ""; then
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LLVM_LDFLAGS="${LLVM_LDFLAGS} "
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fi
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LLVM_LDFLAGS="${LLVM_LDFLAGS}${flag}"
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fi
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done
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unset LLVM_LIBS
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for flag in $("${LLVM_CONFIG}" --libs ${llvm_components}); do
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if echo "${flag}" | grep -q '^-l'; then
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if test "${LLVM_LIBS}" != ""; then
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LLVM_LIBS="${LLVM_LIBS} "
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fi
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LLVM_LIBS="${LLVM_LIBS}${flag}"
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fi
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done
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# Due to https://llvm.org/bugs/show_bug.cgi?id=16902, llvm does not
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# always properly detect -ltinfo
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LLVM_LIBS="${LLVM_LIBS} -ltinfo"
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AC_SUBST(LLVM_CFLAGS)
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AC_SUBST(LLVM_LDFLAGS)
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AC_SUBST(LLVM_LIBS)
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fi
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])
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################################################################################
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# Setup various libraries, typically small system libraries
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################################################################################
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AC_DEFUN_ONCE([LIB_SETUP_MISC_LIBS],
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[
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# Setup libm (the maths library)
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if test "x$OPENJDK_TARGET_OS" != "xwindows"; then
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AC_CHECK_LIB(m, cos, [], [
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AC_MSG_NOTICE([Maths library was not found])
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])
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LIBM="-lm"
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else
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LIBM=""
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fi
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AC_SUBST(LIBM)
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# Setup libdl (for dynamic library loading)
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save_LIBS="$LIBS"
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LIBS=""
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AC_CHECK_LIB(dl, dlopen)
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LIBDL="$LIBS"
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AC_SUBST(LIBDL)
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LIBS="$save_LIBS"
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# Deprecated libraries, keep the flags for backwards compatibility
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if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
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BASIC_DEPRECATED_ARG_WITH([dxsdk])
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BASIC_DEPRECATED_ARG_WITH([dxsdk-lib])
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BASIC_DEPRECATED_ARG_WITH([dxsdk-include])
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fi
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# Control if libzip can use mmap. Available for purposes of overriding.
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LIBZIP_CAN_USE_MMAP=true
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AC_SUBST(LIBZIP_CAN_USE_MMAP)
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])
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################################################################################
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# libstlport.so.1 is needed for running gtest on Solaris. Find it to
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# redistribute it in the test image.
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################################################################################
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AC_DEFUN_ONCE([LIB_SETUP_SOLARIS_STLPORT],
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[
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if test "$OPENJDK_TARGET_OS" = "solaris" && test "x$BUILD_GTEST" = "xtrue"; then
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# Find the root of the Solaris Studio installation from the compiler path
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SOLARIS_STUDIO_DIR="$(dirname $CC)/.."
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STLPORT_LIB="$SOLARIS_STUDIO_DIR/lib/stlport4$OPENJDK_TARGET_CPU_ISADIR/libstlport.so.1"
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AC_MSG_CHECKING([for libstlport.so.1])
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if ! test -f "$STLPORT_LIB" && test "x$OPENJDK_TARGET_CPU_ISADIR" = "x/sparcv9"; then
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# SS12u3 has libstlport under 'stlport4/v9' instead of 'stlport4/sparcv9'
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STLPORT_LIB="$SOLARIS_STUDIO_DIR/lib/stlport4/v9/libstlport.so.1"
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fi
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if test -f "$STLPORT_LIB"; then
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AC_MSG_RESULT([yes, $STLPORT_LIB])
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BASIC_FIXUP_PATH([STLPORT_LIB])
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else
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AC_MSG_RESULT([no, not found at $STLPORT_LIB])
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AC_MSG_ERROR([Failed to find libstlport.so.1, cannot build Hotspot gtests])
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fi
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AC_SUBST(STLPORT_LIB)
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fi
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])
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