DarkCat09/docker-openj9-piped
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perf: add -O3 and lto

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DarkCat09 2025-03-14 17:56:00 +04:00
parent 95b6822a44
commit 3f75cded58
Signed by: DarkCat09
SSH key fingerprint: SHA256:SnH1iYY/ogxxRmt1I6piy+aVUUzrOWvfksQWfhZ8JUM
1 changed files with 6 additions and 4 deletions
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Dockerfile.openj9
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@ -23,12 +23,14 @@ WORKDIR /build/src
RUN bash get_source.sh
ENV CC=/usr/bin/gcc CXX=/usr/bin/g++
# TODO: add as args to configure
# CFLAGS="-O3 -flto -fwhole-program-vtables" \
# LDFLAGS="-Wl,-O1"
RUN bash configure \
--with-boot-jdk=/usr/lib/jvm/java-21-openjdk-amd64 \
--with-openssl=system
--with-openssl=system \
--with-extra-cflags="-O3 -flto=auto -fuse-linker-plugin" \
--with-extra-cxxflags="-O3 -flto=auto -fuse-linker-plugin" \
--with-extra-ldflags="-Wl,-O1" \
--with-native-debug-symbols=none \
--enable-jvm-feature-link-time-opt
RUN make all JOBS=$(nproc)
WORKDIR /build/src/build/linux-x86_64-server-release/images