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Static linking does not work with bootstrap script #373

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00ssh opened this issue Mar 7, 2022 · 1 comment
Open

Static linking does not work with bootstrap script #373

00ssh opened this issue Mar 7, 2022 · 1 comment

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@00ssh
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00ssh commented Mar 7, 2022 •
edited by edenhill
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Hello! I am trying to statically build kcat using the bootstrap.sh script on RHEL7 and RHEL8.
While the build is successful, I am not able to get it statically built (I need to port the resulted binary on multiple versions of RHEL and Centos). Dependent libraries are still needed when porting the binary from one OS version to another. Please notice the output of ldd on the RHEL 8 build VM below.

kcat-master]# ldd kcat
	linux-vdso.so.1 (0x00007ffd86d9a000)
	libm.so.6 => /lib64/libm.so.6 (0x00007f8368c0f000)
	libdl.so.2 => /lib64/libdl.so.2 (0x00007f8368a0b000)
	libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f83687eb000)
	librt.so.1 => /lib64/librt.so.1 (0x00007f83685e3000)
	libz.so.1 => /lib64/libz.so.1 (0x00007f83683cc000)
	libcrypto.so.1.1 => /lib64/libcrypto.so.1.1 (0x00007f8367ee3000)
	libssl.so.1.1 => /lib64/libssl.so.1.1 (0x00007f8367c4f000)
	libsasl2.so.3 => /lib64/libsasl2.so.3 (0x00007f8367a31000)
	libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f836781a000)
	libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00007f83675f1000)
	libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2 (0x00007f836739c000)
	libkrb5.so.3 => /lib64/libkrb5.so.3 (0x00007f83670b3000)
	libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007f8366e9c000)
	libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007f8366c98000)
	libcurl.so.4 => /lib64/libcurl.so.4 (0x00007f8366a0a000)
	libc.so.6 => /lib64/libc.so.6 (0x00007f8366645000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f8368f91000)
	libkrb5support.so.0 => /lib64/libkrb5support.so.0 (0x00007f8366434000)
	libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x00007f8366230000)
	libnghttp2.so.14 => /lib64/libnghttp2.so.14 (0x00007f8366009500)
	libidn2.so.0 => /lib64/libidn2.so.0 (0x00007f8365deb000)
	libssh.so.4 => /lib64/libssh.so.4 (0x00007f8365b7c000)
	libpsl.so.5 => /lib64/libpsl.so.5 (0x00007f836596b000)
	libldap-2.4.so.2 => /lib64/libldap-2.4.so.2 (0x00007f836571d000)
	liblber-2.4.so.2 => /lib64/liblber-2.4.so.2 (0x00007f836550d000)
	libbrotlidec.so.1 => /lib64/libbrotlidec.so.1 (0x00007f8365300000)
	libselinux.so.1 => /lib64/libselinux.so.1 (0x00007f83650d6000)
	libunistring.so.2 => /lib64/libunistring.so.2 (0x00007f8364d55000)
	libbrotlicommon.so.1 => /lib64/libbrotlicommon.so.1 (0x00007f8364b34000)
	libpcre2-8.so.0 => /lib64/libpcre2-8.so.0 (0x00007f83648b0000)

On RHEL 7, the binary build on RHEL 8, has the following output for ldd:

rhel7-test ~]$ ldd kcat
./kcat: /lib64/libpthread.so.0: version `GLIBC_2.28' not found (required by ./kcat)
./kcat: /lib64/libc.so.6: version `GLIBC_2.28' not found (required by ./kcat)
	linux-vdso.so.1 =>  (0x00007ffcb11b6000)
	libm.so.6 => /lib64/libm.so.6 (0x00007f548c5fd000)
	libdl.so.2 => /lib64/libdl.so.2 (0x00007f548c3f9500)
	libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f548c1dd000)
	librt.so.1 => /lib64/librt.so.1 (0x00007f548bfd5000)
	libz.so.1 => /lib64/libz.so.1 (0x00007f548bdbf000)
	libcrypto.so.1.1 => not found
	libssl.so.1.1 => not found
	libsasl2.so.3 => /lib64/libsasl2.so.3 (0x00007f548bba2000)
	libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f548b988000)
	libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00007f548b751000)
	libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2 (0x00007f548b504000)
	libkrb5.so.3 => /lib64/libkrb5.so.3 (0x00007f548b21b000)
	libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007f548afe8000)
	libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007f548ade4000)
	libcurl.so.4 => /lib64/libcurl.so.4 (0x00007f548ab7a000)
	libc.so.6 => /lib64/libc.so.6 (0x00007f548a7ac000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f548c8ff000)
	libkrb5support.so.0 => /lib64/libkrb5support.so.0 (0x00007f548a59c000)
	libfreebl3.so => /lib64/libfreebl3.so (0x00007f548a399500)
	libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x00007f548a195000)
	libidn.so.11 => /lib64/libidn.so.11 (0x00007f5489f62000)
	libssh2.so.1 => /lib64/libssh2.so.1 (0x00007f5489d35000)
	libssl3.so => /lib64/libssl3.so (0x00007f5489adc000)
	libsmime3.so => /lib64/libsmime3.so (0x00007f54898b4000)
	libnss3.so => /lib64/libnss3.so (0x00007f5489585000)
	libnssutil3.so => /lib64/libnssutil3.so (0x00007f5489355000)
	libplds4.so => /lib64/libplds4.so (0x00007f5489151000)
	libplc4.so => /lib64/libplc4.so (0x00007f5488f4c000)
	libnspr4.so => /lib64/libnspr4.so (0x00007f5488d0e000)
	liblber-2.4.so.2 => /lib64/liblber-2.4.so.2 (0x00007f5488aff000)
	libldap-2.4.so.2 => /lib64/libldap-2.4.so.2 (0x00007f54888aa000)
	libselinux.so.1 => /lib64/libselinux.so.1 (0x00007f5488683000)
	libssl.so.10 => /lib64/libssl.so.10 (0x00007f5488411000)
	libcrypto.so.10 => /lib64/libcrypto.so.10 (0x00007f5487fae000)
	libpcre.so.1 => /lib64/libpcre.so.1 (0x00007f5487d4c000)

Are there any other options for statically building kcat?

Thanks!
@edenhill
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I'll revisit the bootstrap script in a while to create truly static builds.

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