1 # 2 # Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved. 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 # 5 # This code is free software; you can redistribute it and/or modify it 6 # under the terms of the GNU General Public License version 2 only, as 7 # published by the Free Software Foundation. Oracle designates this 8 # particular file as subject to the "Classpath" exception as provided 9 # by Oracle in the LICENSE file that accompanied this code. 10 # 11 # This code is distributed in the hope that it will be useful, but WITHOUT 12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 # version 2 for more details (a copy is included in the LICENSE file that 15 # accompanied this code). 16 # 17 # You should have received a copy of the GNU General Public License version 18 # 2 along with this work; if not, write to the Free Software Foundation, 19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 # 21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 # or visit www.oracle.com if you need additional information or have any 23 # questions. 24 # 25 26 # Major library component reside in separate files. 27 m4_include([lib-alsa.m4]) 28 m4_include([lib-bundled.m4]) 29 m4_include([lib-cups.m4]) 30 m4_include([lib-ffi.m4]) 31 m4_include([lib-freetype.m4]) 32 m4_include([lib-std.m4]) 33 m4_include([lib-x11.m4]) 34 35 ################################################################################ 36 # Determine which libraries are needed for this configuration 37 ################################################################################ 38 AC_DEFUN_ONCE([LIB_DETERMINE_DEPENDENCIES], 39 [ 40 # Check if X11 is needed 41 if test "x$OPENJDK_TARGET_OS" = xwindows || test "x$OPENJDK_TARGET_OS" = xmacosx; then 42 # No X11 support on windows or macosx 43 NEEDS_LIB_X11=false 44 else 45 # All other instances need X11, even if building headless only, libawt still 46 # needs X11 headers. 47 NEEDS_LIB_X11=true 48 fi 49 50 # Check if cups is needed 51 if test "x$OPENJDK_TARGET_OS" = xwindows; then 52 # Windows have a separate print system 53 NEEDS_LIB_CUPS=false 54 else 55 NEEDS_LIB_CUPS=true 56 fi 57 58 # A custom hook may have set this already 59 if test "x$NEEDS_LIB_FREETYPE" = "x"; then 60 NEEDS_LIB_FREETYPE=true 61 fi 62 63 # Check if alsa is needed 64 if test "x$OPENJDK_TARGET_OS" = xlinux; then 65 NEEDS_LIB_ALSA=true 66 else 67 NEEDS_LIB_ALSA=false 68 fi 69 70 # Check if ffi is needed 71 if HOTSPOT_CHECK_JVM_VARIANT(zero); then 72 NEEDS_LIB_FFI=true 73 else 74 NEEDS_LIB_FFI=false 75 fi 76 ]) 77 78 ################################################################################ 79 # Parse library options, and setup needed libraries 80 ################################################################################ 81 AC_DEFUN_ONCE([LIB_SETUP_LIBRARIES], 82 [ 83 LIB_SETUP_STD_LIBS 84 LIB_SETUP_X11 85 LIB_SETUP_CUPS 86 LIB_SETUP_FREETYPE 87 LIB_SETUP_ALSA 88 LIB_SETUP_LIBFFI 89 LIB_SETUP_BUNDLED_LIBS 90 LIB_SETUP_MISC_LIBS 91 LIB_SETUP_SOLARIS_STLPORT 92 ]) 93 94 ################################################################################ 95 # Setup various libraries, typically small system libraries 96 ################################################################################ 97 AC_DEFUN_ONCE([LIB_SETUP_MISC_LIBS], 98 [ 99 # Setup libm (the maths library) 100 if test "x$OPENJDK_TARGET_OS" != "xwindows"; then 101 AC_CHECK_LIB(m, cos, [], [ 102 AC_MSG_NOTICE([Maths library was not found]) 103 ]) 104 LIBM="-lm" 105 else 106 LIBM="" 107 fi 108 AC_SUBST(LIBM) 109 110 # Setup libdl (for dynamic library loading) 111 save_LIBS="$LIBS" 112 LIBS="" 113 AC_CHECK_LIB(dl, dlopen) 114 LIBDL="$LIBS" 115 AC_SUBST(LIBDL) 116 LIBS="$save_LIBS" 117 118 # Deprecated libraries, keep the flags for backwards compatibility 119 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then 120 BASIC_DEPRECATED_ARG_WITH([dxsdk]) 121 BASIC_DEPRECATED_ARG_WITH([dxsdk-lib]) 122 BASIC_DEPRECATED_ARG_WITH([dxsdk-include]) 123 fi 124 125 # Control if libzip can use mmap. Available for purposes of overriding. 126 LIBZIP_CAN_USE_MMAP=true 127 AC_SUBST(LIBZIP_CAN_USE_MMAP) 128 ]) 129 130 ################################################################################ 131 # libstlport.so.1 is needed for running gtest on Solaris. Find it to 132 # redistribute it in the test image. 133 ################################################################################ 134 AC_DEFUN_ONCE([LIB_SETUP_SOLARIS_STLPORT], 135 [ 136 if test "$OPENJDK_TARGET_OS" = "solaris" && test "x$BUILD_GTEST" = "xtrue"; then 137 # Find the root of the Solaris Studio installation from the compiler path 138 SOLARIS_STUDIO_DIR="$(dirname $CC)/.." 139 STLPORT_LIB="$SOLARIS_STUDIO_DIR/lib/stlport4$OPENJDK_TARGET_CPU_ISADIR/libstlport.so.1" 140 AC_MSG_CHECKING([for libstlport.so.1]) 141 if ! test -f "$STLPORT_LIB" && test "x$OPENJDK_TARGET_CPU_ISADIR" = "x/sparcv9"; then 142 # SS12u3 has libstlport under 'stlport4/v9' instead of 'stlport4/sparcv9' 143 STLPORT_LIB="$SOLARIS_STUDIO_DIR/lib/stlport4/v9/libstlport.so.1" 144 fi 145 if test -f "$STLPORT_LIB"; then 146 AC_MSG_RESULT([yes, $STLPORT_LIB]) 147 BASIC_FIXUP_PATH([STLPORT_LIB]) 148 else 149 AC_MSG_RESULT([no, not found at $STLPORT_LIB]) 150 AC_MSG_ERROR([Failed to find libstlport.so.1, cannot build Hotspot gtests]) 151 fi 152 AC_SUBST(STLPORT_LIB) 153 fi 154 ]) 155