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add sane cflags to musl build

This commit is contained in:
Lance Vick 2023-11-28 16:50:38 -08:00
parent 1cdf278fca
commit 0077251f93
Signed by: lrvick
GPG Key ID: 8E47A1EC35A1551D
1 changed files with 3 additions and 1 deletions
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packages/musl/Dockerfile
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@ -3,13 +3,15 @@ FROM imgrep/bootstrap:latest as build
ENV SRC_SITE http://musl.libc.org
ENV SRC_VERSION 1.2.4
ENV SRC_HASH 7a35eae33d5372a7c0da1188de798726f68825513b7ae3ebe97aaaa52114f039
ENV CFLAGS="-Os -fstack-clash-protection -Wformat -Werror=format-security"
ENV CXXFLAGS="-Os -fstack-clash-protection -Wformat -Werror=format-security -D_GLIBCXX_ASSERTIONS=1 -D_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS=1 -D_LIBCPP_ENABLE_HARDENED_MODE=1"
ENV LDFLAGS="-Wl,--as-needed,-O1,--sort-common -Wl,-soname,libc.musl-x86_64.so.1"
RUN wget ${SRC_SITE}/releases/musl-$SRC_VERSION.tar.gz
RUN echo "${SRC_HASH} musl-${SRC_VERSION}.tar.gz" | sha256sum -c
RUN tar -xzf musl-${SRC_VERSION}.tar.gz
WORKDIR musl-${SRC_VERSION}
RUN set -eux; \
export LDFLAGS="-Wl,-soname,libc.musl-x86_64.so.1"; \
./configure \
--build=x86_64-linux-musl \
--host=x86_64-linux-musl \