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Alpine linux support

See original GitHub issue

The current binary does not support Alpine Linux or RHEL 6. An alternative is to build a (fully) static binary.

Example command line to build:

native-image --static -jar log4j2-scanner-2.3.7.jar log4j2-scanner-2.3.7 -H:-CheckToolchain -H:+AllowIncompleteClasspath

I suggest primarily a change on the documentation

Issue Analytics

State:
Created 2 years ago
Reactions:1
Comments:10 (7 by maintainers)

Top GitHub Comments

1reaction

lmalmeidacommented, Dec 20, 2021

BTW, for windows, it still has dependencies.

D:\temp>dumpbin /dependents log4j2-scan.exe
Microsoft (R) COFF/PE Dumper Version 14.30.30706.0
Copyright (C) Microsoft Corporation.  All rights reserved.


Dump of file log4j2-scan.exe

File Type: EXECUTABLE IMAGE

  Image has the following dependencies:

    VERSION.dll
    ADVAPI32.dll
    WS2_32.dll
    USERENV.dll
    MSWSOCK.dll
    USER32.dll
    KERNEL32.dll
    VCRUNTIME140.dll
    api-ms-win-crt-runtime-l1-1-0.dll
    api-ms-win-crt-environment-l1-1-0.dll
    api-ms-win-crt-heap-l1-1-0.dll
    api-ms-win-crt-string-l1-1-0.dll
    api-ms-win-crt-convert-l1-1-0.dll
    api-ms-win-crt-stdio-l1-1-0.dll
    api-ms-win-crt-filesystem-l1-1-0.dll
    api-ms-win-crt-math-l1-1-0.dll
    api-ms-win-crt-locale-l1-1-0.dll
    IPHLPAPI.DLL

  Summary

        2000 .data
        3000 .pdata
       14000 .rdata
        5000 .reloc
        4000 .rodata
      61F000 .svm_hea
      47A000 .text

1reaction

lmalmeidacommented, Dec 20, 2021

Seems to work. For reference, I’ve used containers to test it, similar to:

#FROM centos:6
FROM tomcat:alpine
COPY log4j2-scan-static /tmp
RUN /tmp/log4j2-scan-static /

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