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conan install opencascade/7.5.0@ --profile=/home/conan/w/BuildSingleReference/7480/a3b67f09-f606-4d1e-b048-614f648e5350/profile.txt --build=opencascade
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Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=clang
compiler.libcxx=libstdc++
compiler.version=3.9
os=Linux
os_build=Linux
[options]
opencascade:shared=False
[build_requires]
[env]

opencascade/7.5.0: Forced build from source
Installing package: opencascade/7.5.0
Requirements
    brotli/1.0.9 from 'conan-center' - Cache
    bzip2/1.0.8 from 'conan-center' - Cache
    expat/2.2.10 from 'conan-center' - Cache
    fontconfig/2.13.92 from 'conan-center' - Cache
    freetype/2.10.4 from 'conan-center' - Cache
    libpng/1.6.37 from 'conan-center' - Cache
    libuuid/1.0.3 from 'conan-center' - Cache
    opencascade/7.5.0 from local cache - Cache
    opengl/system from 'conan-center' - Cache
    tcl/8.6.10 from 'conan-center' - Cache
    tk/8.6.10 from 'conan-center' - Cache
    xorg/system from 'conan-center' - Cache
    zlib/1.2.11 from 'conan-center' - Cache
Packages
    brotli/1.0.9:80caacb7fb2f820b84697db7dc971a4924654efe - Download
    bzip2/1.0.8:8cc9c1433a1bfdefa8032f4dedbccba98d069660 - Download
    expat/2.2.10:80caacb7fb2f820b84697db7dc971a4924654efe - Download
    fontconfig/2.13.92:6e11eaef34f860e609975eefd4eba5f1dde8e61d - Download
    freetype/2.10.4:6c8eac26055c01f175ee11d703a07b8b1bdf8fc9 - Download
    libpng/1.6.37:dc4f09b054ec4480a12dfc947346bc7ba4586b85 - Missing
    libuuid/1.0.3:80caacb7fb2f820b84697db7dc971a4924654efe - Download
    opencascade/7.5.0:eaade09410529c4e7dd07ac2d587d74342bdd67a - Build
    opengl/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Download
    tcl/8.6.10:dc4f09b054ec4480a12dfc947346bc7ba4586b85 - Download
    tk/8.6.10:0958ae0b724cdd295ad06742bee8cda076b747c5 - Download
    xorg/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Download
    zlib/1.2.11:80caacb7fb2f820b84697db7dc971a4924654efe - Download

Installing (downloading, building) binaries...

ERROR: Missing binary: libpng/1.6.37:dc4f09b054ec4480a12dfc947346bc7ba4586b85
libpng/1.6.37: WARN: Can't find a 'libpng/1.6.37' package for the specified settings, options and dependencies:
- Settings: arch=x86_64, build_type=Release, compiler=clang, compiler.version=3.9, os=Linux
- Options: api_prefix=None, fPIC=True, shared=False, zlib:fPIC=True, zlib:minizip=False, zlib:shared=False
- Dependencies: zlib/1.2.11
- Requirements: zlib/1.Y.Z
- Package ID: dc4f09b054ec4480a12dfc947346bc7ba4586b85

ERROR: Missing prebuilt package for 'libpng/1.6.37'
Try to build from sources with '--build=libpng'
Use 'conan search <reference> --table table.html'
Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'