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DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?NVMTUqrvqssg6LjDZmnXsTKncxCIblf5LQbSZQpoLoQouLo9e0PABKIlrZDp?= =?us-ascii?Q?8yrfoJ5PLBJuEtw3imVhxUZeSYWzZKYe6G4RYLDuagJn54vAJK68rkxX8jLZ?= =?us-ascii?Q?GX2IhUGKr6rExBsZ9KwofFOpQ2j+LYBug9yzn6imyQoSZ6XS6c9bcHd+22XQ?= =?us-ascii?Q?spQsDWMgzq3DUyws8KnXdaITvBHTYuB1YOrGDxsHwYntBQ0J8as5YzeyuHMi?= =?us-ascii?Q?SoB7sOEBVRVscuwciX0+Kr1HygZKhb0ruNY1ut2y4fyfdPcZ0g7xlDZyrjHq?= =?us-ascii?Q?HqeRgbaZmtSkrlXNhUBMOAHVc1QRzurY2y9vMAKaaabyUQSM9Ujk1hDWcW5n?= =?us-ascii?Q?C8fQNshXKhKB3Z2mBw69uLITr45T0dD0CLpx66+vYSGoTbXNVG+wa3CRroQ8?= =?us-ascii?Q?k8GVutGWLLjT1+jX5+UyEy49y8RJ1hc74DbyGG+OTeESfr2dc4xPIeazCElX?= =?us-ascii?Q?niBwMVdg5pGSvnNPBClQOarvWojUy2c7jpFHzIZjqpI0EPLIljUzbXewVvOg?= =?us-ascii?Q?gmkn2XN23H+tQD4k5nFDIYkFtGCirBWZXZfbs6aGEQ+zHbtRZgrWccHS8e7/?= =?us-ascii?Q?ehw7q+HvKLGfCUQbmIuPVCCVoxjDGa7mbIIJ9obf4ja2NX1EL5MD21llMNxX?= =?us-ascii?Q?2HyYIxzLHGuZeYDIIooqCwBIbiXlTrT+hiIS5UM7Yqmvx1jQMQPOsd48RTXV?= =?us-ascii?Q?IUqGRMxrvkN4adMg8eXUHlfkGYN0fSdvXInuuQdHNvnhs2tBlxjDL0S6y/g9?= =?us-ascii?Q?h+QhbiJCY8QFhmeBsbnSMXk9mUaFOCTh+cIILmv2Cr7TO6wTWHoXpybmwP9T?= =?us-ascii?Q?CFS9rWQ7ay7ObPU7JNtRn/qOJUIw/fWaMdHtbKEXXnkv+addVGdKcbUCa/cm?= =?us-ascii?Q?FhUCu8D+odC3IcNOgWNCHXsdj8vAAYvX3bEzNhKOebcudWpWJDMyC1gemGSu?= =?us-ascii?Q?5oQHqCGQA7dnSrNny5vEPQHrTxEpPu9DXaIVUn+mqr5nuEmE3bQqi8J6gkUu?= =?us-ascii?Q?ORphzoCxdsQvXuUUL2bpd4hMB2Gbvwz+IPn+KbsIhmKCeMONhrX0my3ZgIXM?= =?us-ascii?Q?FxQbPKGaPdQRA0qWNIbk7tPRc17Kn++8nk173Hh20/9tYb2/ybXSQ+AKPmii?= =?us-ascii?Q?iDOj6XYFHGxgKuVsWRwZM/SaflTvSIwuIHJ9bxgvwbSjPp1pH6u18DyXFFn4?= =?us-ascii?Q?4NMX8VGwzKrdo1ca3V/0cmQqmbVlJTAvavx9/+v5lyUrn+hRmu9tva7GZawK?= =?us-ascii?Q?3Y/dx5tunFj637yQzaUrNh1n81V3tUYOiBf3zX3y53vf+eG5ACBFzW658LuL?= =?us-ascii?Q?SxJsrCewfIZGP4QW21E3FWm3nAyQBuc2tlSUmSGeMGv2IIyX345SLn7qkO4m?= =?us-ascii?Q?dn2PfPClHyWcabT2olO/r3bQFbfh0yI4M1N0n1EvBY5+0xbPP1a1cuuOLcME?= =?us-ascii?Q?7J1EiH3lIXwA7cOfMEzwWVfPq8LDTHz9hhtBhLx9/dqUGW56dULy7sC+3NUi?= =?us-ascii?Q?DUN1eCvV8ZL4LoPZutFNdo2oQJQTszxW/VMh2+aJ3DzvJQUbZU41GyYvT4rQ?= =?us-ascii?Q?XjDUYgCrkc88QnD/cPnX7jWEgeE54U4lQzl0+vujHwlF1EWYpgOeTzhgpeLz?= =?us-ascii?Q?Bg=3D=3D?= X-MS-Exchange-CrossTenant-Network-Message-Id: 6533589f-b3ae-408b-766d-08dbdc8d113a X-MS-Exchange-CrossTenant-AuthSource: DS0PR11MB7309.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Nov 2023 16:51:04.2780 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: sKEzthUR3TIwvHvaR00FdgfYLq01Cn3JrM1Oowb+0perWusYehUFn24aQe4pZ2/T+oxO/EEgOBXijjd7gRtoluJA+xiKiU+3snIKnBRSYEQ= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR11MB6922 X-OriginatorOrg: intel.com X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org On Fri, Nov 03, 2023 at 09:38:53AM -0700, Srikanth Yalavarthi wrote: > In order to avoid linking with Libs.private, libarchive > is not added to ext_deps during the meson setup stage. > > Since libarchive is not added to ext_deps, cross-compilation > or native compilation with libarchive installed in non-standard > location fails with errors related to "cannot find -larchive" > or "archive.h: No such file or directory". In order to fix the > build failures, user is required to define the 'c_args' and > 'c_link_args' with '-I' and '-L'. > > This patch adds libarchive to ext_deps and further would not > require setting c_args and c_link_args externally. > > Fixes: 40edb9c0d36b ("eal: handle compressed firmware") > Cc: stable@dpdk.org > > Signed-off-by: Srikanth Yalavarthi I think this is the cleanest solution to the problem you were having. Acked-by: Bruce Richardson One minor comment below. Patch is ok without taking it on board if you like. > --- > v4: > - Rebase over latest main > v3: > - Add to libarchive ext_deps > v2: > - Update ml/cnxk meson config > v1: > - Initial patch > > config/meson.build | 5 ----- > drivers/ml/cnxk/meson.build | 1 + > lib/eal/meson.build | 3 +++ > 3 files changed, 4 insertions(+), 5 deletions(-) > > diff --git a/config/meson.build b/config/meson.build > index 0968351740..250833d0a4 100644 > --- a/config/meson.build > +++ b/config/meson.build > @@ -241,11 +241,6 @@ dpdk_conf.set('RTE_BACKTRACE', cc.has_header('execinfo.h') or is_windows) > libarchive = dependency('libarchive', required: false, method: 'pkg-config') > if libarchive.found() > dpdk_conf.set('RTE_HAS_LIBARCHIVE', 1) > - # Push libarchive link dependency at the project level to support > - # statically linking dpdk apps. Details at: > - # https://inbox.dpdk.org/dev/20210605004024.660267a1@sovereign/ > - add_project_link_arguments('-larchive', language: 'c') > - dpdk_extra_ldflags += '-larchive' > endif > > # check for libbsd > diff --git a/drivers/ml/cnxk/meson.build b/drivers/ml/cnxk/meson.build > index 0680a0faa5..921dc7e89b 100644 > --- a/drivers/ml/cnxk/meson.build > +++ b/drivers/ml/cnxk/meson.build > @@ -67,6 +67,7 @@ sources += files( > 'mvtvm_ml_model.c', > ) > > +ext_deps += libarchive minor nit - I don't think this is necessary. If libarchive is found, then DPDK eal will be linked against it, and so all other drivers should simply have that as a transitive dependency. Same probably applies to jansson. > ext_deps += jansson_dep > ext_deps += dlpack_dep > ext_deps += dmlc_dep > diff --git a/lib/eal/meson.build b/lib/eal/meson.build > index 9942104386..e1d6c4cf17 100644 > --- a/lib/eal/meson.build > +++ b/lib/eal/meson.build > @@ -21,6 +21,9 @@ endif > if dpdk_conf.has('RTE_USE_LIBBSD') > ext_deps += libbsd > endif > +if dpdk_conf.has('RTE_HAS_LIBARCHIVE') > + ext_deps += libarchive > +endif > if cc.has_function('getentropy', prefix : '#include ') > cflags += '-DRTE_LIBEAL_USE_GETENTROPY' > endif > -- > 2.42.0 >