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Bug 1979738: Remove curl of extract-vmlinux #47

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Jul 6, 2021
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Bug 1979738: Remove curl of extract-vmlinux #47

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6 changes: 2 additions & 4 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -31,10 +31,8 @@ RUN yum -y install elfutils-libelf-devel kmod binutils kabi-dw kernel-abi-whitel

# Find and install the GCC version used to compile the kernel
# If it cannot be found (fails on some architecutres), install the default gcc
RUN curl -fsSL -o /usr/local/bin/extract-vmlinux https://raw.githubusercontent.com/torvalds/linux/master/scripts/extract-vmlinux \
&& chmod +x /usr/local/bin/extract-vmlinux \
&& export INSTALLED_KERNEL=$(rpm -q --qf "%{VERSION}-%{RELEASE}.%{ARCH}" kernel-core) \
&& /usr/local/bin/extract-vmlinux /lib/modules/${INSTALLED_KERNEL}/vmlinuz | strings | grep -E '^Linux version' > /tmp/kernel_info \
RUN export INSTALLED_KERNEL=$(rpm -q --qf "%{VERSION}-%{RELEASE}.%{ARCH}" kernel-core) \
&& /usr/src/kernels/${INSTALLED_KERNEL}/scripts/extract-vmlinux /lib/modules/${INSTALLED_KERNEL}/vmlinuz | strings | grep -E '^Linux version' > /tmp/kernel_info \
&& GCC_VERSION=$(cat /tmp/kernel_info | grep -Eo "gcc version ([0-9\.]+)" | grep -Eo "([0-9\.]+)") \
&& yum -y install gcc-${GCC_VERSION} \
|| yum -y install gcc && \
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