Temporarily move x86 to use Zero in order to get a working build
Replace -mstackrealign with -mincoming-stack-boundary=2 -mpreferred-stack-boundary=4 on x86_32 for stack alignment Support a HotSpot-only build so a freshly built libjvm.so can then be used in the bootstrap JDK. Explicitly list JIT architectures rather than relying on those with slowdebug builds Disable the serviceability agent on Zero architectures even when the architecture itself is supported
This commit is contained in:
Andrew John Hughes
parent
ed1d0a79ba
commit
db59904511
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@ -21,6 +21,8 @@
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%bcond_without release
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# Enable static library builds by default.
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%bcond_without staticlibs
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# Build a fresh libjvm.so for use in a copy of the bootstrap JDK
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%bcond_without fresh_libjvm
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# Workaround for stripping of debug symbols from static libraries
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%if %{with staticlibs}
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@ -30,6 +32,13 @@
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%global include_staticlibs 0
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%endif
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# Define whether to use the bootstrap JDK directly or with a fresh libjvm.so
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%if %{with fresh_libjvm}
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%global build_hotspot_first 1
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%else
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%global build_hotspot_first 0
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%endif
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# The -g flag says to use strip -g instead of full strip on DSOs or EXEs.
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# This fixes detailed NMT and other tools which need minimal debug info.
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# See: https://bugzilla.redhat.com/show_bug.cgi?id=1520879
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@ -104,11 +113,11 @@
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# Set of architectures for which we build fastdebug builds
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%global fastdebug_arches x86_64 ppc64le aarch64
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# Set of architectures with a Just-In-Time (JIT) compiler
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%global jit_arches %{debug_arches} %{arm}
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%global jit_arches %{arm} %{aarch64} %{power64} s390x sparcv9 sparc64 x86_64
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# Set of architectures which use the Zero assembler port (!jit_arches)
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%global zero_arches ppc s390
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%global zero_arches ppc s390 %{ix86}
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# Set of architectures which run a full bootstrap cycle
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%global bootstrap_arches %{jit_arches}
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%global bootstrap_arches %{jit_arches} %{ix86}
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# Set of architectures which support SystemTap tapsets
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%global systemtap_arches %{jit_arches}
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# Set of architectures with a Ahead-Of-Time (AOT) compiler
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@ -176,7 +185,7 @@
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%global fastdebug_build %{nil}
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%endif
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# If you disable both builds, then the build fails
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# If you disable all builds, then the build fails
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# Build and test slowdebug first as it provides the best diagnostics
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%global build_loop %{slowdebug_build} %{fastdebug_build} %{normal_build}
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@ -210,6 +219,11 @@
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%global release_targets images docs-zip
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# No docs nor bootcycle for debug builds
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%global debug_targets images
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# Target to use to just build HotSpot
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%global hotspot_target hotspot
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# JDK to use for bootstrapping
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%global bootjdk /usr/lib/jvm/java-%{buildjdkver}-openjdk
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# Filter out flags from the optflags macro that cause problems with the OpenJDK build
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@ -313,7 +327,7 @@
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%global top_level_dir_name %{origin}
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%global top_level_dir_name_backup %{top_level_dir_name}-backup
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%global buildver 8
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%global rpmrelease 1
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%global rpmrelease 2
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# Priority must be 8 digits in total; up to openjdk 1.8, we were using 18..... so when we moved to 11, we had to add another digit
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%if %is_system_jdk
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# Using 10 digits may overflow the int used for priority, so we combine the patch and build versions
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@ -595,7 +609,9 @@ alternatives \\
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--slave %{_bindir}/jlink jlink %{sdkbindir -- %{?1}}/jlink \\
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--slave %{_bindir}/jmod jmod %{sdkbindir -- %{?1}}/jmod \\
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%ifarch %{sa_arches}
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%ifnarch %{zero_arches}
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--slave %{_bindir}/jhsdb jhsdb %{sdkbindir -- %{?1}}/jhsdb \\
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%endif
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%endif
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--slave %{_bindir}/jar jar %{sdkbindir -- %{?1}}/jar \\
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--slave %{_bindir}/jarsigner jarsigner %{sdkbindir -- %{?1}}/jarsigner \\
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@ -808,8 +824,10 @@ exit 0
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%{_jvmdir}/%{sdkdir -- %{?1}}/lib/librmi.so
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# Some architectures don't have the serviceability agent
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%ifarch %{sa_arches}
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%ifnarch %{zero_arches}
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%{_jvmdir}/%{sdkdir -- %{?1}}/lib/libsaproc.so
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%endif
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%endif
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%{_jvmdir}/%{sdkdir -- %{?1}}/lib/libsctp.so
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%{_jvmdir}/%{sdkdir -- %{?1}}/lib/libsystemconf.so
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%ifarch %{svml_arches}
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@ -901,9 +919,11 @@ exit 0
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%{_jvmdir}/%{sdkdir -- %{?1}}/bin/jimage
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# Some architectures don't have the serviceability agent
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%ifarch %{sa_arches}
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%ifnarch %{zero_arches}
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%{_jvmdir}/%{sdkdir -- %{?1}}/bin/jhsdb
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%{_mandir}/man1/jhsdb-%{uniquesuffix -- %{?1}}.1.gz
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%endif
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%endif
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%{_jvmdir}/%{sdkdir -- %{?1}}/bin/jinfo
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%{_jvmdir}/%{sdkdir -- %{?1}}/bin/jlink
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%{_jvmdir}/%{sdkdir -- %{?1}}/bin/jmap
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@ -1340,7 +1360,7 @@ BuildRequires: zip
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BuildRequires: javapackages-filesystem
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BuildRequires: java-latest-openjdk-devel
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# Zero-assembler build requirement
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%ifnarch %{jit_arches}
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%ifarch %{zero_arches}
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BuildRequires: libffi-devel
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%endif
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BuildRequires: tzdata-java >= 2015d
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@ -1798,7 +1818,12 @@ EXTRA_CPP_FLAGS="%ourcppflags"
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# fix rpmlint warnings
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EXTRA_CFLAGS="$EXTRA_CFLAGS -fno-strict-aliasing"
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%endif
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export EXTRA_CFLAGS
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%ifarch %{ix86}
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# Align stack boundary on x86_32
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EXTRA_CFLAGS="$(echo ${EXTRA_CFLAGS} | sed -e 's|-mstackrealign|-mincoming-stack-boundary=2 -mpreferred-stack-boundary=4|')"
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EXTRA_CPP_FLAGS="$(echo ${EXTRA_CPP_FLAGS} | sed -e 's|-mstackrealign|-mincoming-stack-boundary=2 -mpreferred-stack-boundary=4|')"
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%endif
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export EXTRA_CFLAGS EXTRA_CPP_FLAGS
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function buildjdk() {
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local outputdir=${1}
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@ -1840,7 +1865,7 @@ function buildjdk() {
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pushd ${outputdir}
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bash ${top_dir_abs_src_path}/configure \
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%ifnarch %{jit_arches}
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%ifarch %{zero_arches}
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--with-jvm-variants=zero \
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%endif
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%ifarch %{ppc64le}
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@ -1891,34 +1916,46 @@ function buildjdk() {
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function installjdk() {
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local imagepath=${1}
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# the build (erroneously) removes read permissions from some jars
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# this is a regression in OpenJDK 7 (our compiler):
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# http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=1437
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find ${imagepath} -iname '*.jar' -exec chmod ugo+r {} \;
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if [ -d ${imagepath} ] ; then
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# the build (erroneously) removes read permissions from some jars
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# this is a regression in OpenJDK 7 (our compiler):
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# http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=1437
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find ${imagepath} -iname '*.jar' -exec chmod ugo+r {} \;
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# Build screws up permissions on binaries
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# https://bugs.openjdk.java.net/browse/JDK-8173610
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find ${imagepath} -iname '*.so' -exec chmod +x {} \;
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find ${imagepath}/bin/ -exec chmod +x {} \;
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# Build screws up permissions on binaries
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# https://bugs.openjdk.java.net/browse/JDK-8173610
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find ${imagepath} -iname '*.so' -exec chmod +x {} \;
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find ${imagepath}/bin/ -exec chmod +x {} \;
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# Install nss.cfg right away as we will be using the JRE above
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install -m 644 nss.cfg ${imagepath}/conf/security/
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# Install nss.cfg right away as we will be using the JRE above
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install -m 644 nss.cfg ${imagepath}/conf/security/
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# Install nss.fips.cfg: NSS configuration for global FIPS mode (crypto-policies)
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install -m 644 nss.fips.cfg ${imagepath}/conf/security/
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# Install nss.fips.cfg: NSS configuration for global FIPS mode (crypto-policies)
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install -m 644 nss.fips.cfg ${imagepath}/conf/security/
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# Use system-wide tzdata
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rm ${imagepath}/lib/tzdb.dat
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ln -s %{_datadir}/javazi-1.8/tzdb.dat ${imagepath}/lib/tzdb.dat
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# Use system-wide tzdata
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rm ${imagepath}/lib/tzdb.dat
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ln -s %{_datadir}/javazi-1.8/tzdb.dat ${imagepath}/lib/tzdb.dat
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# Create fake alt-java as a placeholder for future alt-java
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pushd ${imagepath}
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# add alt-java man page
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echo "Hardened java binary recommended for launching untrusted code from the Web e.g. javaws" > man/man1/%{alt_java_name}.1
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cat man/man1/java.1 >> man/man1/%{alt_java_name}.1
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popd
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# Create fake alt-java as a placeholder for future alt-java
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pushd ${imagepath}
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# add alt-java man page
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echo "Hardened java binary recommended for launching untrusted code from the Web e.g. javaws" > man/man1/%{alt_java_name}.1
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cat man/man1/java.1 >> man/man1/%{alt_java_name}.1
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popd
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fi
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}
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%if %{build_hotspot_first}
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# Build a fresh libjvm.so first and use it to bootstrap
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cp -LR --preserve=mode,timestamps %{bootjdk} newboot
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systemjdk=$(pwd)/newboot
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buildjdk build/newboot ${systemjdk} %{hotspot_target} "release" "bundled"
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mv build/newboot/jdk/lib/server/libjvm.so newboot/lib/server
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%else
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systemjdk=%{bootjdk}
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%endif
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for suffix in %{build_loop} ; do
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if [ "x$suffix" = "x" ] ; then
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@ -1928,7 +1965,6 @@ for suffix in %{build_loop} ; do
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debugbuild=`echo $suffix | sed "s/-//g"`
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fi
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systemjdk=/usr/lib/jvm/java-%{buildjdkver}-openjdk
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for loop in %{main_suffix} %{staticlibs_loop} ; do
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@ -2474,6 +2510,13 @@ cjc.mainProgram(args)
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%endif
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%changelog
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* Fri Feb 04 2022 Andrew Hughes <gnu.andrew@redhat.com> - 1:17.0.2.0.8-2
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- Temporarily move x86 to use Zero in order to get a working build
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- Replace -mstackrealign with -mincoming-stack-boundary=2 -mpreferred-stack-boundary=4 on x86_32 for stack alignment
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- Support a HotSpot-only build so a freshly built libjvm.so can then be used in the bootstrap JDK.
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- Explicitly list JIT architectures rather than relying on those with slowdebug builds
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- Disable the serviceability agent on Zero architectures even when the architecture itself is supported
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* Mon Jan 24 2022 Andrew Hughes <gnu.andrew@redhat.com> - 1:17.0.2.0.8-1.rolling
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- January 2022 security update to jdk 17.0.2+8
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- Extend LTS check to exclude EPEL.
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