{
  "SPDXID": "SPDXRef-DOCUMENT",
  "name": "libpng-devel-2.1.6.40-1.oe2403.aarch64.rpm",
  "spdxVersion": "SPDX-2.2",
  "creationInfo": {
    "created": "2026-05-14T14:17:38.370562542Z",
    "creators": [
      "openeuler_creator"
    ]
  },
  "dataLicense": "CC0-1.0",
  "documentNamespace": "https://sbom.openEuler.org/libpng-devel-2.1.6.40-1.oe2403.aarch64.rpm",
  "packages": [
    {
      "SPDXID": "SPDXRef-rpm-libpng-1.6.40",
      "name": "libpng",
      "checksums": [
        {
          "algorithm": "SHA256",
          "checksumValue": "5f6c1f93d0cbab409119baa5590a6719140d04cc4863ed73922e36c8a1084cf9"
        }
      ],
      "description": "The libpng package contains libraries used by other programs for reading and writing PNG format files.\nThe PNG format was designed as a replacement for GIF and, to a lesser extent, TIFF,\nwith many improvements and extensions and lack of patent problems.",
      "downloadLocation": "NOASSERTION",
      "externalRefs": [
        {
          "referenceCategory": "PACKAGE_MANAGER",
          "referenceLocator": "pkg:rpm/libpng@1.6.40-1.oe2403?arch=aarch64&epoch=2&upstream=libpng-1.6.40-1.oe2403.src.rpm",
          "referenceType": "purl"
        }
      ],
      "filesAnalyzed": false,
      "homepage": "http://www.libpng.org/pub/png/libpng.html",
      "sourceInfo": "acquired package info from repodata DB: repodata/6a4762c6f9f76cc1a4c44e432c97d08c2803b6e0e96a0a4bdf1aec71664120f2-primary.sqlite.bz2",
      "summary": "A library of functions for manipulating PNG image format files",
      "supplier": "Organization: http://openeuler.org",
      "versionInfo": "2:1.6.40-1.oe2403"
    },
    {
      "SPDXID": "SPDXRef-rpm-pkgconf-1.9.5",
      "name": "pkgconf",
      "checksums": [
        {
          "algorithm": "SHA256",
          "checksumValue": "7c9120ee4b4ac668374d75127aab9380055ade48e3847012a352217181eab6c8"
        }
      ],
      "description": "pkgconf is a program which helps to configure compiler and linker flags for development frameworks.\nIt is similar to pkg-config from freedesktop.org, providing additional functionality while also\nmaintaining compatibility.",
      "downloadLocation": "NOASSERTION",
      "externalRefs": [
        {
          "referenceCategory": "PACKAGE_MANAGER",
          "referenceLocator": "pkg:rpm/pkgconf@1.9.5-1.oe2403?arch=aarch64&epoch=0&upstream=pkgconf-1.9.5-1.oe2403.src.rpm",
          "referenceType": "purl"
        }
      ],
      "filesAnalyzed": false,
      "homepage": "http://pkgconf.org/",
      "sourceInfo": "acquired package info from repodata DB: repodata/6a4762c6f9f76cc1a4c44e432c97d08c2803b6e0e96a0a4bdf1aec71664120f2-primary.sqlite.bz2",
      "summary": "Package compiler and linker metadata toolkit",
      "supplier": "Organization: http://openeuler.org",
      "versionInfo": "0:1.9.5-1.oe2403"
    },
    {
      "SPDXID": "SPDXRef-rpm-zlib-devel-1.2.13",
      "name": "zlib-devel",
      "checksums": [
        {
          "algorithm": "SHA256",
          "checksumValue": "8a19b542719fb76919bf40e6d794bbe732927cdd26fc09da6439765ecd10e78c"
        }
      ],
      "description": "This package contains the static library, the header files, the tests user case and other\ndevelopment content.",
      "downloadLocation": "NOASSERTION",
      "externalRefs": [
        {
          "referenceCategory": "PACKAGE_MANAGER",
          "referenceLocator": "pkg:rpm/zlib-devel@1.2.13-2.oe2403?arch=aarch64&epoch=0&upstream=zlib-1.2.13-2.oe2403.src.rpm",
          "referenceType": "purl"
        }
      ],
      "filesAnalyzed": false,
      "homepage": "http://www.zlib.net",
      "sourceInfo": "acquired package info from repodata DB: repodata/6a4762c6f9f76cc1a4c44e432c97d08c2803b6e0e96a0a4bdf1aec71664120f2-primary.sqlite.bz2",
      "summary": "Header files and libraries for Zlib development",
      "supplier": "Organization: http://openeuler.org",
      "versionInfo": "0:1.2.13-2.oe2403"
    }
  ],
  "relationships": [
    {
      "spdxElementId": "SPDXRef-rpm-libpng-devel-1.6.40",
      "relationshipType": "DEPENDS_ON",
      "relatedSpdxElement": "SPDXRef-rpm-libpng-1.6.40"
    },
    {
      "spdxElementId": "SPDXRef-rpm-libpng-devel-1.6.40",
      "relationshipType": "DEPENDS_ON",
      "relatedSpdxElement": "SPDXRef-rpm-pkgconf-1.9.5"
    },
    {
      "spdxElementId": "SPDXRef-rpm-libpng-devel-1.6.40",
      "relationshipType": "DEPENDS_ON",
      "relatedSpdxElement": "SPDXRef-rpm-zlib-devel-1.2.13"
    }
  ]
}
