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java-1.8.0-openjdk/jdk8141590-bundle_libffi.patch
Andrew Hughes a6b186da11 Revise JDK-8141590 backport to install libffi.so* in lib as well as jre/lib 
Related: RHEL-74302
2025-08-21 00:30:31 +01:00

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diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh
index ad3f7f232e..587b4c2657 100644
--- a/common/autoconf/generated-configure.sh
+++ b/common/autoconf/generated-configure.sh
@@ -649,6 +649,9 @@ LLVM_LIBS
LLVM_LDFLAGS
LLVM_CFLAGS
LLVM_CONFIG
+LIBFFI_LIB_FILE
+LIBFFI_LIB_DIR
+ENABLE_LIBFFI_BUNDLING
LIBFFI_LIBS
LIBFFI_CFLAGS
STATIC_CXX_SETTING
@@ -1117,6 +1120,10 @@ with_fontconfig_include
with_giflib
with_zlib
with_stdc__lib
+with_libffi
+with_libffi_include
+with_libffi_lib
+enable_libffi_bundling
with_msvcr_dll
with_msvcp_dll
with_vcruntime_1_dll
@@ -1867,6 +1874,9 @@ Optional Features:
disable bundling of the freetype library with the
build result [enabled on Windows or when using
--with-freetype, disabled otherwise]
+ --enable-libffi-bundling
+ enable bundling of libffi.so to make the built JDK
+ runnable on more systems
--enable-sjavac use sjavac to do fast incremental compiles
[disabled]
--disable-precompiled-headers
@@ -1996,6 +2006,11 @@ Optional Packages:
force linking of the C++ runtime on Linux to either
static or dynamic, default is static with dynamic as
fallback
+ --with-libffi specify prefix directory for the libffi package
+ (expecting the libraries under PATH/lib and the
+ headers under PATH/include)
+ --with-libffi-include specify directory for the libffi include files
+ --with-libffi-lib specify directory for the libffi library
--with-msvcr-dll path to microsoft C runtime dll (msvcr*.dll)
(Windows only) [probed]
--with-msvcp-dll path to microsoft C++ runtime dll (msvcp*.dll)
@@ -2878,6 +2893,52 @@ $as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
@@ -4432,7 +4493,7 @@ VS_TOOLSET_SUPPORTED_2022=true
#CUSTOM_AUTOCONF_INCLUDE
# Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1716396030
+DATE_WHEN_GENERATED=1737049912
###############################################################################
#
@@ -50215,8 +50276,70 @@ $as_echo "static" >&6; }
fi
+
+# Check whether --with-libffi was given.
+if test "${with_libffi+set}" = set; then :
+ withval=$with_libffi;
+fi
+
+
+# Check whether --with-libffi-include was given.
+if test "${with_libffi_include+set}" = set; then :
+ withval=$with_libffi_include;
+fi
+
+
+# Check whether --with-libffi-lib was given.
+if test "${with_libffi_lib+set}" = set; then :
+ withval=$with_libffi_lib;
+fi
+
+ # Check whether --enable-libffi-bundling was given.
+if test "${enable_libffi_bundling+set}" = set; then :
+ enableval=$enable_libffi_bundling;
+fi
+
+
+ # Check if ffi is needed
if test "x$JVM_VARIANT_ZERO" = xtrue || test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
- # Figure out LIBFFI_CFLAGS and LIBFFI_LIBS
+ NEEDS_LIB_FFI=true
+ else
+ NEEDS_LIB_FFI=false
+ fi
+
+ if test "x$NEEDS_LIB_FFI" = xfalse; then
+ if test "x${with_libffi}" != x || test "x${with_libffi_include}" != x || test "x${with_libffi_lib}" != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libffi not used, so --with-libffi is ignored" >&5
+$as_echo "$as_me: WARNING: libffi not used, so --with-libffi is ignored" >&2;}
+ fi
+ LIBFFI_CFLAGS=
+ LIBFFI_LIBS=
+ else
+ LIBFFI_FOUND=no
+
+ if test "x${with_libffi}" = xno || test "x${with_libffi_include}" = xno || test "x${with_libffi_lib}" = xno; then
+ as_fn_error $? "It is not possible to disable the use of libffi. Remove the --without-libffi option." "$LINENO" 5
+ fi
+
+ if test "x${with_libffi}" != x; then
+ LIBFFI_LIB_PATH="${with_libffi}/lib"
+ LIBFFI_LIBS="-L${with_libffi}/lib -lffi"
+ LIBFFI_CFLAGS="-I${with_libffi}/include"
+ LIBFFI_FOUND=yes
+ fi
+ if test "x${with_libffi_include}" != x; then
+ LIBFFI_CFLAGS="-I${with_libffi_include}"
+ LIBFFI_FOUND=yes
+ fi
+ if test "x${with_libffi_lib}" != x; then
+ LIBFFI_LIB_PATH="${with_libffi_lib}"
+ LIBFFI_LIBS="-L${with_libffi_lib} -lffi"
+ LIBFFI_FOUND=yes
+ fi
+ # Do not try pkg-config if we have a sysroot set.
+ if test "x$SYSROOT" = x; then
+ if test "x$LIBFFI_FOUND" = xno; then
+ # Figure out LIBFFI_CFLAGS and LIBFFI_LIBS
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
@@ -50272,40 +50395,224 @@ fi
# Put the nasty error message in config.log where it belongs
echo "$LIBFFI_PKG_ERRORS" >&5
- as_fn_error $? "Package requirements (libffi) were not met:
-
-$LIBFFI_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-Alternatively, you may set the environment variables LIBFFI_CFLAGS
-and LIBFFI_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-" "$LINENO" 5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ LIBFFI_FOUND=no
elif test $pkg_failed = untried; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-Alternatively, you may set the environment variables LIBFFI_CFLAGS
-and LIBFFI_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details" "$LINENO" 5; }
+ LIBFFI_FOUND=no
else
LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
- :
+ LIBFFI_FOUND=yes
+fi
+ fi
+ fi
+ if test "x$LIBFFI_FOUND" = xno; then
+ for ac_header in ffi.h
+do :
+ ac_fn_cxx_check_header_mongrel "$LINENO" "ffi.h" "ac_cv_header_ffi_h" "$ac_includes_default"
+if test "x$ac_cv_header_ffi_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_FFI_H 1
+_ACEOF
+
+ LIBFFI_FOUND=yes
+ LIBFFI_CFLAGS=
+ LIBFFI_LIBS=-lffi
+
+else
+ LIBFFI_FOUND=no
+
+fi
+
+done
+
+ fi
+ if test "x$LIBFFI_FOUND" = xno; then
+
+ # Print a helpful message on how to acquire the necessary build dependency.
+ # ffi is the help tag: freetype, cups, pulse, alsa etc
+ MISSING_DEPENDENCY=ffi
+
+ if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
+ cygwin_help $MISSING_DEPENDENCY
+ elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
+ msys_help $MISSING_DEPENDENCY
+ else
+ PKGHANDLER_COMMAND=
+
+ case $PKGHANDLER in
+ apt-get)
+ apt_help $MISSING_DEPENDENCY ;;
+ yum)
+ yum_help $MISSING_DEPENDENCY ;;
+ port)
+ port_help $MISSING_DEPENDENCY ;;
+ pkgutil)
+ pkgutil_help $MISSING_DEPENDENCY ;;
+ pkgadd)
+ pkgadd_help $MISSING_DEPENDENCY ;;
+ esac
+
+ if test "x$PKGHANDLER_COMMAND" != x; then
+ HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
+ fi
+ fi
+
+ as_fn_error $? "Could not find libffi! $HELP_MSG" "$LINENO" 5
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libffi works" >&5
+$as_echo_n "checking if libffi works... " >&6; }
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ OLD_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $LIBFFI_CFLAGS"
+ OLD_LIBS="$LIBS"
+ LIBS="$LIBS $LIBFFI_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ffi.h>
+int
+main (void)
+{
+
+ ffi_call(NULL, NULL, NULL, NULL);
+ return 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ LIBFFI_WORKS=yes
+else
+ LIBFFI_WORKS=no
+
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CFLAGS="$OLD_CFLAGS"
+ LIBS="$OLD_LIBS"
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBFFI_WORKS" >&5
+$as_echo "$LIBFFI_WORKS" >&6; }
+ if test "x$LIBFFI_WORKS" = xno; then
+
+ # Print a helpful message on how to acquire the necessary build dependency.
+ # ffi is the help tag: freetype, cups, pulse, alsa etc
+ MISSING_DEPENDENCY=ffi
+
+ if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
+ cygwin_help $MISSING_DEPENDENCY
+ elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
+ msys_help $MISSING_DEPENDENCY
+ else
+ PKGHANDLER_COMMAND=
+
+ case $PKGHANDLER in
+ apt-get)
+ apt_help $MISSING_DEPENDENCY ;;
+ yum)
+ yum_help $MISSING_DEPENDENCY ;;
+ port)
+ port_help $MISSING_DEPENDENCY ;;
+ pkgutil)
+ pkgutil_help $MISSING_DEPENDENCY ;;
+ pkgadd)
+ pkgadd_help $MISSING_DEPENDENCY ;;
+ esac
+
+ if test "x$PKGHANDLER_COMMAND" != x; then
+ HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
+ fi
fi
+ as_fn_error $? "Found libffi but could not link and compile with it. $HELP_MSG" "$LINENO" 5
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libffi should be bundled" >&5
+$as_echo_n "checking if libffi should be bundled... " >&6; }
+ if test "x$enable_libffi_bundling" = "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ENABLE_LIBFFI_BUNDLING=false
+ elif test "x$enable_libffi_bundling" = "xno"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, forced" >&5
+$as_echo "no, forced" >&6; }
+ ENABLE_LIBFFI_BUNDLING=false
+ elif test "x$enable_libffi_bundling" = "xyes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, forced" >&5
+$as_echo "yes, forced" >&6; }
+ ENABLE_LIBFFI_BUNDLING=true
+ else
+ as_fn_error $? "Invalid value for --enable-libffi-bundling" "$LINENO" 5
+ fi
+
+ # Find the libffi.so.X to bundle
+ if test "x${ENABLE_LIBFFI_BUNDLING}" = "xtrue"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libffi lib file location" >&5
+$as_echo_n "checking for libffi lib file location... " >&6; }
+ if test "x${LIBFFI_LIB_PATH}" != x; then
+ if test -e ${LIBFFI_LIB_PATH}/libffi.so.?; then
+ LIBFFI_LIB_FILE="${LIBFFI_LIB_PATH}/libffi.so.?"
+ else
+ as_fn_error $? "Could not locate libffi.so.? for bundling in ${LIBFFI_LIB_PATH}" "$LINENO" 5
+ fi
+ else
+ # If we don't have an explicit path, look in a few obvious places
+ if test "x${OPENJDK_TARGET_CPU}" = "xx86"; then
+ if test -e ${SYSROOT}/usr/lib/libffi.so.? ; then
+ LIBFFI_LIB_FILE="${SYSROOT}/usr/lib/libffi.so.?"
+ elif test -e ${SYSROOT}/usr/lib/i386-linux-gnu/libffi.so.? ; then
+ LIBFFI_LIB_FILE="${SYSROOT}/usr/lib/i386-linux-gnu/libffi.so.?"
+ else
+ as_fn_error $? "Could not locate libffi.so.? for bundling" "$LINENO" 5
+ fi
+ elif test "x${OPENJDK_TARGET_CPU}" = "xx86_64"; then
+ if test -e ${SYSROOT}/usr/lib64/libffi.so.? ; then
+ LIBFFI_LIB_FILE="${SYSROOT}/usr/lib64/libffi.so.?"
+ elif test -e ${SYSROOT}/usr/lib/x86_64-linux-gnu/libffi.so.? ; then
+ LIBFFI_LIB_FILE="${SYSROOT}/usr/lib/x86_64-linux-gnu/libffi.so.?"
+ else
+ as_fn_error $? "Could not locate libffi.so.? for bundling" "$LINENO" 5
+ fi
+ else
+ # Fallback on the default /usr/lib dir
+ if test -e ${SYSROOT}/usr/lib/libffi.so.? ; then
+ LIBFFI_LIB_FILE="${SYSROOT}/usr/lib/libffi.so.?"
+ else
+ as_fn_error $? "Could not locate libffi.so.? for bundling" "$LINENO" 5
+ fi
+ fi
+ fi
+ # Make sure the wildcard is evaluated
+ LIBFFI_LIB_FILE="$(ls ${LIBFFI_LIB_FILE})"
+ LIBFFI_LIB_DIR="$(dirname ${LIBFFI_LIB_FILE})"
+ LIBFFI_LIB_FILE="$(basename ${LIBFFI_LIB_FILE})"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${LIBFFI_LIB_FILE} in ${LIBFFI_LIB_DIR}" >&5
+$as_echo "${LIBFFI_LIB_FILE} in ${LIBFFI_LIB_DIR}" >&6; }
+ fi
+ fi
+
+
+
+
+
+
+
if test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
# Extract the first word of "llvm-config", so it can be a program name with args.
set dummy llvm-config; ac_word=$2
diff --git a/common/autoconf/libraries.m4 b/common/autoconf/libraries.m4
index 6efae578ea..4ed8b4fdd6 100644
--- a/common/autoconf/libraries.m4
+++ b/common/autoconf/libraries.m4
@@ -988,12 +988,161 @@ AC_DEFUN_ONCE([LIB_SETUP_STATIC_LINK_LIBSTDCPP],
fi
AC_SUBST(STATIC_CXX_SETTING)
+ AC_ARG_WITH(libffi, [AS_HELP_STRING([--with-libffi],
+ [specify prefix directory for the libffi package
+ (expecting the libraries under PATH/lib and the headers under PATH/include)])])
+ AC_ARG_WITH(libffi-include, [AS_HELP_STRING([--with-libffi-include],
+ [specify directory for the libffi include files])])
+ AC_ARG_WITH(libffi-lib, [AS_HELP_STRING([--with-libffi-lib],
+ [specify directory for the libffi library])])
+ AC_ARG_ENABLE(libffi-bundling, [AS_HELP_STRING([--enable-libffi-bundling],
+ [enable bundling of libffi.so to make the built JDK runnable on more systems])])
+
+ # Check if ffi is needed
if test "x$JVM_VARIANT_ZERO" = xtrue || test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
- # Figure out LIBFFI_CFLAGS and LIBFFI_LIBS
- PKG_CHECK_MODULES([LIBFFI], [libffi])
+ NEEDS_LIB_FFI=true
+ else
+ NEEDS_LIB_FFI=false
+ fi
+
+ if test "x$NEEDS_LIB_FFI" = xfalse; then
+ if test "x${with_libffi}" != x || test "x${with_libffi_include}" != x || test "x${with_libffi_lib}" != x; then
+ AC_MSG_WARN([libffi not used, so --with-libffi is ignored])
+ fi
+ LIBFFI_CFLAGS=
+ LIBFFI_LIBS=
+ else
+ LIBFFI_FOUND=no
+ if test "x${with_libffi}" = xno || test "x${with_libffi_include}" = xno || test "x${with_libffi_lib}" = xno; then
+ AC_MSG_ERROR([It is not possible to disable the use of libffi. Remove the --without-libffi option.])
+ fi
+
+ if test "x${with_libffi}" != x; then
+ LIBFFI_LIB_PATH="${with_libffi}/lib"
+ LIBFFI_LIBS="-L${with_libffi}/lib -lffi"
+ LIBFFI_CFLAGS="-I${with_libffi}/include"
+ LIBFFI_FOUND=yes
+ fi
+ if test "x${with_libffi_include}" != x; then
+ LIBFFI_CFLAGS="-I${with_libffi_include}"
+ LIBFFI_FOUND=yes
+ fi
+ if test "x${with_libffi_lib}" != x; then
+ LIBFFI_LIB_PATH="${with_libffi_lib}"
+ LIBFFI_LIBS="-L${with_libffi_lib} -lffi"
+ LIBFFI_FOUND=yes
+ fi
+ # Do not try pkg-config if we have a sysroot set.
+ if test "x$SYSROOT" = x; then
+ if test "x$LIBFFI_FOUND" = xno; then
+ # Figure out LIBFFI_CFLAGS and LIBFFI_LIBS
+ PKG_CHECK_MODULES([LIBFFI], [libffi], [LIBFFI_FOUND=yes], [LIBFFI_FOUND=no])
+ fi
+ fi
+ if test "x$LIBFFI_FOUND" = xno; then
+ AC_CHECK_HEADERS([ffi.h],
+ [
+ LIBFFI_FOUND=yes
+ LIBFFI_CFLAGS=
+ LIBFFI_LIBS=-lffi
+ ],
+ [LIBFFI_FOUND=no]
+ )
+ fi
+ if test "x$LIBFFI_FOUND" = xno; then
+ HELP_MSG_MISSING_DEPENDENCY([ffi])
+ AC_MSG_ERROR([Could not find libffi! $HELP_MSG])
+ fi
+
+ AC_MSG_CHECKING([if libffi works])
+ AC_LANG_PUSH(C)
+ OLD_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $LIBFFI_CFLAGS"
+ OLD_LIBS="$LIBS"
+ LIBS="$LIBS $LIBFFI_LIBS"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <ffi.h>],
+ [
+ ffi_call(NULL, NULL, NULL, NULL);
+ return 0;
+ ])],
+ [LIBFFI_WORKS=yes],
+ [LIBFFI_WORKS=no]
+ )
+ CFLAGS="$OLD_CFLAGS"
+ LIBS="$OLD_LIBS"
+ AC_LANG_POP(C)
+ AC_MSG_RESULT([$LIBFFI_WORKS])
+
+ if test "x$LIBFFI_WORKS" = xno; then
+ HELP_MSG_MISSING_DEPENDENCY([ffi])
+ AC_MSG_ERROR([Found libffi but could not link and compile with it. $HELP_MSG])
+ fi
+
+ AC_MSG_CHECKING([if libffi should be bundled])
+ if test "x$enable_libffi_bundling" = "x"; then
+ AC_MSG_RESULT([no])
+ ENABLE_LIBFFI_BUNDLING=false
+ elif test "x$enable_libffi_bundling" = "xno"; then
+ AC_MSG_RESULT([no, forced])
+ ENABLE_LIBFFI_BUNDLING=false
+ elif test "x$enable_libffi_bundling" = "xyes"; then
+ AC_MSG_RESULT([yes, forced])
+ ENABLE_LIBFFI_BUNDLING=true
+ else
+ AC_MSG_ERROR([Invalid value for --enable-libffi-bundling])
+ fi
+
+ # Find the libffi.so.X to bundle
+ if test "x${ENABLE_LIBFFI_BUNDLING}" = "xtrue"; then
+ AC_MSG_CHECKING([for libffi lib file location])
+ if test "x${LIBFFI_LIB_PATH}" != x; then
+ if test -e ${LIBFFI_LIB_PATH}/libffi.so.?; then
+ LIBFFI_LIB_FILE="${LIBFFI_LIB_PATH}/libffi.so.?"
+ else
+ AC_MSG_ERROR([Could not locate libffi.so.? for bundling in ${LIBFFI_LIB_PATH}])
+ fi
+ else
+ # If we don't have an explicit path, look in a few obvious places
+ if test "x${OPENJDK_TARGET_CPU}" = "xx86"; then
+ if test -e ${SYSROOT}/usr/lib/libffi.so.? ; then
+ LIBFFI_LIB_FILE="${SYSROOT}/usr/lib/libffi.so.?"
+ elif test -e ${SYSROOT}/usr/lib/i386-linux-gnu/libffi.so.? ; then
+ LIBFFI_LIB_FILE="${SYSROOT}/usr/lib/i386-linux-gnu/libffi.so.?"
+ else
+ AC_MSG_ERROR([Could not locate libffi.so.? for bundling])
+ fi
+ elif test "x${OPENJDK_TARGET_CPU}" = "xx86_64"; then
+ if test -e ${SYSROOT}/usr/lib64/libffi.so.? ; then
+ LIBFFI_LIB_FILE="${SYSROOT}/usr/lib64/libffi.so.?"
+ elif test -e ${SYSROOT}/usr/lib/x86_64-linux-gnu/libffi.so.? ; then
+ LIBFFI_LIB_FILE="${SYSROOT}/usr/lib/x86_64-linux-gnu/libffi.so.?"
+ else
+ AC_MSG_ERROR([Could not locate libffi.so.? for bundling])
+ fi
+ else
+ # Fallback on the default /usr/lib dir
+ if test -e ${SYSROOT}/usr/lib/libffi.so.? ; then
+ LIBFFI_LIB_FILE="${SYSROOT}/usr/lib/libffi.so.?"
+ else
+ AC_MSG_ERROR([Could not locate libffi.so.? for bundling])
+ fi
+ fi
+ fi
+ # Make sure the wildcard is evaluated
+ LIBFFI_LIB_FILE="$(ls ${LIBFFI_LIB_FILE})"
+ LIBFFI_LIB_DIR="$(dirname ${LIBFFI_LIB_FILE})"
+ LIBFFI_LIB_FILE="$(basename ${LIBFFI_LIB_FILE})"
+ AC_MSG_RESULT([${LIBFFI_LIB_FILE} in ${LIBFFI_LIB_DIR}])
+ fi
fi
+ AC_SUBST(LIBFFI_CFLAGS)
+ AC_SUBST(LIBFFI_LIBS)
+ AC_SUBST(ENABLE_LIBFFI_BUNDLING)
+ AC_SUBST(LIBFFI_LIB_DIR)
+ AC_SUBST(LIBFFI_LIB_FILE)
+
if test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
AC_CHECK_PROG([LLVM_CONFIG], [llvm-config], [llvm-config])
diff --git a/common/autoconf/spec.gmk.in b/common/autoconf/spec.gmk.in
index 9573bb2cbd..8da3ac32a0 100644
--- a/common/autoconf/spec.gmk.in
+++ b/common/autoconf/spec.gmk.in
@@ -311,6 +311,11 @@ FONTCONFIG_CFLAGS:=@FONTCONFIG_CFLAGS@
CUPS_CFLAGS:=@CUPS_CFLAGS@
ALSA_LIBS:=@ALSA_LIBS@
ALSA_CFLAGS:=@ALSA_CFLAGS@
+LIBFFI_LIBS:=@LIBFFI_LIBS@
+LIBFFI_CFLAGS:=@LIBFFI_CFLAGS@
+ENABLE_LIBFFI_BUNDLING:=@ENABLE_LIBFFI_BUNDLING@
+LIBFFI_LIB_DIR:=@LIBFFI_LIB_DIR@
+LIBFFI_LIB_FILE:=@LIBFFI_LIB_FILE@
PACKAGE_PATH=@PACKAGE_PATH@
diff --git a/hotspot/make/Makefile b/hotspot/make/Makefile
index ad195763be..b9114cb99a 100644
--- a/hotspot/make/Makefile
+++ b/hotspot/make/Makefile
@@ -476,6 +476,8 @@ $(EXPORT_INCLUDE_DIR)/%: $(ZERO_BUILD_DIR)/../generated/jvmtifiles/%
# Unix
$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(ZERO_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
$(install-file)
+$(EXPORT_JRE_LIB_ARCH_DIR)/$(LIBFFI_LIB_FILE): $(LIBFFI_LIB_DIR)/$(LIBFFI_LIB_FILE)
+ $(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.debuginfo: $(ZERO_BUILD_DIR)/%.debuginfo
$(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.diz: $(ZERO_BUILD_DIR)/%.diz
diff --git a/hotspot/make/aix/makefiles/defs.make b/hotspot/make/aix/makefiles/defs.make
index b12c9c8df2..db10f6a68f 100644
--- a/hotspot/make/aix/makefiles/defs.make
+++ b/hotspot/make/aix/makefiles/defs.make
@@ -220,4 +220,7 @@ ADD_SA_BINARIES/zero =
EXPORT_LIST += $(ADD_SA_BINARIES/$(HS_ARCH))
+ifeq ($(ENABLE_LIBFFI_BUNDLING), true)
+ EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/$(LIBFFI_LIB_FILE)
+endif
diff --git a/hotspot/make/bsd/makefiles/defs.make b/hotspot/make/bsd/makefiles/defs.make
index 7cd21cc175..23436f12d8 100644
--- a/hotspot/make/bsd/makefiles/defs.make
+++ b/hotspot/make/bsd/makefiles/defs.make
@@ -364,6 +364,10 @@ ADD_SA_BINARIES/zero =
EXPORT_LIST += $(ADD_SA_BINARIES/$(HS_ARCH))
+ifeq ($(ENABLE_LIBFFI_BUNDLING), true)
+ EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/$(LIBFFI_LIB_FILE)
+endif
+
# Universal build settings
ifeq ($(OS_VENDOR), Darwin)
# Build universal binaries by default on Mac OS X
diff --git a/hotspot/make/linux/makefiles/defs.make b/hotspot/make/linux/makefiles/defs.make
index ec414639d2..0baa4f068d 100644
--- a/hotspot/make/linux/makefiles/defs.make
+++ b/hotspot/make/linux/makefiles/defs.make
@@ -333,4 +333,6 @@ ADD_SA_BINARIES/zero =
EXPORT_LIST += $(ADD_SA_BINARIES/$(HS_ARCH))
-
+ifeq ($(ENABLE_LIBFFI_BUNDLING), true)
+ EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/$(LIBFFI_LIB_FILE)
+endif
diff --git a/hotspot/make/solaris/makefiles/defs.make b/hotspot/make/solaris/makefiles/defs.make
index c88351c82b..cb838e854d 100644
--- a/hotspot/make/solaris/makefiles/defs.make
+++ b/hotspot/make/solaris/makefiles/defs.make
@@ -304,3 +304,7 @@ ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
endif
endif
EXPORT_LIST += $(EXPORT_LIB_DIR)/sa-jdi.jar
+
+ifeq ($(ENABLE_LIBFFI_BUNDLING), true)
+ EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/$(LIBFFI_LIB_FILE)
+endif
diff --git a/hotspot/make/windows/makefiles/defs.make b/hotspot/make/windows/makefiles/defs.make
index 6b36f0e2bc..6f42c7ad37 100644
--- a/hotspot/make/windows/makefiles/defs.make
+++ b/hotspot/make/windows/makefiles/defs.make
@@ -300,6 +300,10 @@ ifeq ($(BUILD_WIN_SA), 1)
MAKE_ARGS += BUILD_WIN_SA=1
endif
+ifeq ($(ENABLE_LIBFFI_BUNDLING), true)
+ EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/$(LIBFFI_LIB_FILE)
+endif
+
# Propagate compiler and tools paths from configure to nmake.
# Need to make sure they contain \\ and not /.
ifneq ($(SPEC),)
diff --git a/jdk/make/Images.gmk b/jdk/make/Images.gmk
index 2e378c9134..0edefd7b5c 100644
--- a/jdk/make/Images.gmk
+++ b/jdk/make/Images.gmk
@@ -249,7 +249,8 @@ endif
ifneq ($(findstring $(OPENJDK_TARGET_OS), linux solaris),) # If Linux or Solaris
JDK_LIB_FILES += $(LIBRARY_PREFIX)jli$(SHARED_LIBRARY_SUFFIX) \
- $(LIBRARY_PREFIX)jawt$(SHARED_LIBRARY_SUFFIX)
+ $(LIBRARY_PREFIX)jawt$(SHARED_LIBRARY_SUFFIX) \
+ $(LIBFFI_LIB_FILE)
endif
# Find all files to copy from $(JDK_OUTPUTDIR)/lib
diff --git a/jdk/make/Import.gmk b/jdk/make/Import.gmk
index b115fa7f86..29fa2662a6 100644
--- a/jdk/make/Import.gmk
+++ b/jdk/make/Import.gmk
@@ -114,7 +114,7 @@ endef
#
# Import hotspot
#
-HOTSPOT_IMPORT_FILES := $(addprefix $(LIBRARY_PREFIX), jvm.* saproc.* jsig.* sawindbg.* jvm_db.* jvm_dtrace.*) \
+HOTSPOT_IMPORT_FILES := $(addprefix $(LIBRARY_PREFIX), jvm.* saproc.* jsig.* sawindbg.* jvm_db.* jvm_dtrace.* ffi.*) \
Xusage.txt sa-jdi.jar
ifeq ($(OPENJDK_TARGET_OS), macosx)
diff --git a/make/devkit/Tools.gmk b/make/devkit/Tools.gmk
index c2460105b7..cf2ef251ac 100644
--- a/make/devkit/Tools.gmk
+++ b/make/devkit/Tools.gmk
@@ -82,8 +82,8 @@ RPM_LIST := \
libXi libXi-devel \
libXdmcp libXdmcp-devel \
libXau libXau-devel \
- libgcc
-
+ libgcc \
+ libffi libffi-devel
ifeq ($(ARCH),x86_64)
RPM_DIR ?= $(RPM_DIR_x86_64)
@@ -203,6 +203,18 @@ $(libs) : $(rpms)
@mkdir -p $(SYSROOT)/usr/lib
@touch $@
+##########################################################################################
+# Create links for ffi header files so that they become visible by default when using the
+# devkit.
+
+$(SYSROOT)/usr/include/ffi.h: $(rpms)
+ cd $(@D) && rm $(@F) && ln -s ../lib/libffi-*/include/$(@F) .
+
+$(SYSROOT)/usr/include/ffitarget.h: $(rpms)
+ cd $(@D) && rm $(@F) && ln -s ../lib/libffi-*/include/$(@F) .
+
+SYSROOT_LINKS += $(SYSROOT)/usr/include/ffi.h $(SYSROOT)/usr/include/ffitarget.h
+
##########################################################################################
# Define marker files for each source package to be compiled
@@ -479,7 +491,7 @@ rpms : $(rpms)
libs : $(libs)
sysroot : rpms libs
gcc : sysroot $(gcc) $(gccpatch)
-all : binutils gcc bfdlib $(PREFIX)/devkit.info
+all : binutils gcc bfdlib $(PREFIX)/devkit.info $(SYSROOT_LINKS)
# this is only built for host. so separate.
ccache : $(ccache)
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