drivers: add reasons for components being disabled

For each driver where we optionally disable it, add in the reason why it's
being disabled, so the user knows how to fix it.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>

diff --git a/drivers/bus/dpaa/meson.build b/drivers/bus/dpaa/meson.build
index 1c8ca8c9a424e57daedac0dcb9ea8cadab1fbc96..19daaa5b596c20768826c2a10a2fe11ae0772e42 100644 (file)
--- a/drivers/bus/dpaa/meson.build
+++ b/drivers/bus/dpaa/meson.build
@@ -4,7 +4,8 @@
 version = 2
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 
 deps += ['common_dpaax', 'eventdev']

diff --git a/drivers/bus/fslmc/meson.build b/drivers/bus/fslmc/meson.build
index 04624c36346ed7dd9c470a1310239104b8160409..faebc4327f363bd42d27bf41a9cfa437219dd08d 100644 (file)
--- a/drivers/bus/fslmc/meson.build
+++ b/drivers/bus/fslmc/meson.build
@@ -4,7 +4,8 @@
 version = 2
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 
 deps += ['common_dpaax', 'eventdev', 'kvargs']

diff --git a/drivers/bus/vmbus/meson.build b/drivers/bus/vmbus/meson.build
index 9fd430dae25b92b73a6128f60b193e5ee55f085e..79d4c685ecf64ae9139e2de41980bc2821eb1729 100644 (file)
--- a/drivers/bus/vmbus/meson.build
+++ b/drivers/bus/vmbus/meson.build
@@ -17,4 +17,5 @@ if is_linux
        includes += include_directories('linux')
 else
        build = false
+       reason = 'only supported on linux'
 endif

diff --git a/drivers/common/dpaax/meson.build b/drivers/common/dpaax/meson.build
index 78378e2a691306d06881885284bc80b4a997b4f1..a315e7786b1a1fd6a4325a469d72ee3edf6feb4b 100644 (file)
--- a/drivers/common/dpaax/meson.build
+++ b/drivers/common/dpaax/meson.build
@@ -4,7 +4,8 @@
 allow_experimental_apis = true
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 
 sources = files('dpaax_iova_table.c')

diff --git a/drivers/common/mvep/meson.build b/drivers/common/mvep/meson.build
index 8ccfacb3f8c97a628c4d285deb74dc2c15b650d1..8df4bc6e0b24d224fc5f238d5bb7ea9c2018bfef 100644 (file)
--- a/drivers/common/mvep/meson.build
+++ b/drivers/common/mvep/meson.build
@@ -10,6 +10,7 @@ inc_dir = path + '/include'
 lib = cc.find_library('libmusdk', dirs: [lib_dir], required: false)
 if not lib.found()
        build = false
+       reason = 'missing dependency, "libmusdk"'
 else
        ext_deps += lib
        includes += include_directories(inc_dir)

diff --git a/drivers/common/qat/meson.build b/drivers/common/qat/meson.build
index 80b6b25a868372febc3c71098272ba46f5527191..8de2492893962c5528f6fb7421caa25eda84f91f 100644 (file)
--- a/drivers/common/qat/meson.build
+++ b/drivers/common/qat/meson.build
@@ -4,6 +4,7 @@
 # This does not build a driver, but instead holds common files for
 # the crypto and compression drivers.
 build = false
+reason = '' # sentinal value to suppress printout
 qat_deps = ['bus_pci']
 qat_sources = files('qat_common.c',
                'qat_qp.c',

diff --git a/drivers/compress/isal/meson.build b/drivers/compress/isal/meson.build
index 94c10fd602207db00517db7acd3788de8464cbf0..67b5c4aaec9bf2d311e2551862da7f6c11f8541d 100644 (file)
--- a/drivers/compress/isal/meson.build
+++ b/drivers/compress/isal/meson.build
@@ -3,7 +3,8 @@
 
 dep = dependency('libisal', required: false)
 if not dep.found()
-       build =false
+       build = false
+       reason = 'missing dependency, "libisal"'
 endif
 
 deps += 'bus_vdev'

diff --git a/drivers/compress/zlib/meson.build b/drivers/compress/zlib/meson.build
index b036703c75d9b907455976b4300e19cf9be2f709..b1328c535e1edc75047bd17987cd43ec24214377 100644 (file)
--- a/drivers/compress/zlib/meson.build
+++ b/drivers/compress/zlib/meson.build
@@ -4,6 +4,7 @@
 dep = dependency('zlib', required: false)
 if not dep.found()
        build = false
+       reason = 'missing dependency, "zlib"'
 endif
 
 deps += 'bus_vdev'

diff --git a/drivers/crypto/aesni_gcm/meson.build b/drivers/crypto/aesni_gcm/meson.build
index 7183cfcba1ff2065ff05c650425ef82700393df5..3a6e332dcbf479d7f6150371917139b675e72bc4 100644 (file)
--- a/drivers/crypto/aesni_gcm/meson.build
+++ b/drivers/crypto/aesni_gcm/meson.build
@@ -5,6 +5,7 @@ IMB_required_ver = '0.52.0'
 lib = cc.find_library('IPSec_MB', required: false)
 if not lib.found()
        build = false
+       reason = 'missing dependency, "libIPSec_MB"'
 else
        ext_deps += lib
 
@@ -13,8 +14,8 @@ else
                prefix : '#include<intel-ipsec-mb.h>').split('"')[1]
 
        if (imb_ver == '') or (imb_ver.version_compare('<' + IMB_required_ver))
-               message('IPSec_MB version >= @0@ is required, found version @1@'.format(
-                               IMB_required_ver, imb_ver))
+               reason = 'IPSec_MB version >= @0@ is required, found version @1@'.format(
+                               IMB_required_ver, imb_ver)
                build = false
        endif
 endif

diff --git a/drivers/crypto/aesni_mb/meson.build b/drivers/crypto/aesni_mb/meson.build
index 7c1eb3f86e20f00e1fb326233e46265db907c456..3e16874165003a961786e722fa842a1701a574f9 100644 (file)
--- a/drivers/crypto/aesni_mb/meson.build
+++ b/drivers/crypto/aesni_mb/meson.build
@@ -5,6 +5,7 @@ IMB_required_ver = '0.52.0'
 lib = cc.find_library('IPSec_MB', required: false)
 if not lib.found()
        build = false
+       reason = 'missing dependency, "libIPSec_MB"'
 else
        ext_deps += lib
 
@@ -13,8 +14,8 @@ else
                prefix : '#include<intel-ipsec-mb.h>').split('"')[1]
 
        if (imb_ver == '') or (imb_ver.version_compare('<' + IMB_required_ver))
-               message('IPSec_MB version >= @0@ is required, found version @1@'.format(
-                               IMB_required_ver, imb_ver))
+               reason = 'IPSec_MB version >= @0@ is required, found version @1@'.format(
+                               IMB_required_ver, imb_ver)
                build = false
        endif
 

diff --git a/drivers/crypto/caam_jr/meson.build b/drivers/crypto/caam_jr/meson.build
index e61a13c25037a9ef384478aa7ae9e30123924ac4..4c66dd84468e4ce2c32372895a59173a5fdb7a71 100644 (file)
--- a/drivers/crypto/caam_jr/meson.build
+++ b/drivers/crypto/caam_jr/meson.build
@@ -2,7 +2,8 @@
 # Copyright 2018 NXP
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 
 deps += ['bus_vdev', 'bus_dpaa', 'security']

diff --git a/drivers/crypto/ccp/meson.build b/drivers/crypto/ccp/meson.build
index 071ccc5e728a7b62eaf05a734b02807b43aead99..6f7217adbff5ff62c6847cabc414b61db6e0600a 100644 (file)
--- a/drivers/crypto/ccp/meson.build
+++ b/drivers/crypto/ccp/meson.build
@@ -2,11 +2,13 @@
 # Copyright(c) 2018 Advanced Micro Devices, Inc. All rights reserved.
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 dep = dependency('libcrypto', required: false)
 if not dep.found()
        build = false
+       reason = 'missing dependency, "libcrypto"'
 endif
 deps += 'bus_vdev'
 deps += 'bus_pci'

diff --git a/drivers/crypto/dpaa2_sec/meson.build b/drivers/crypto/dpaa2_sec/meson.build
index d197cda1afda47a763a40b3a2eaa8b2a90818d59..23affa8a69054b8ea5055513d49cfa4934f02b3c 100644 (file)
--- a/drivers/crypto/dpaa2_sec/meson.build
+++ b/drivers/crypto/dpaa2_sec/meson.build
@@ -4,7 +4,8 @@
 version = 2
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 
 deps += ['security', 'mempool_dpaa2']

diff --git a/drivers/crypto/dpaa_sec/meson.build b/drivers/crypto/dpaa_sec/meson.build
index 134af88da7a0f9557b3330f8954711240b33fd5f..7b9a019b92b8a692dcd2d9c196056541e6874d5a 100644 (file)
--- a/drivers/crypto/dpaa_sec/meson.build
+++ b/drivers/crypto/dpaa_sec/meson.build
@@ -2,7 +2,8 @@
 # Copyright 2018 NXP
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 
 deps += ['bus_dpaa', 'security']

diff --git a/drivers/crypto/kasumi/meson.build b/drivers/crypto/kasumi/meson.build
index 0fa30174037289383aba05739db39ccbdec8a5a3..90a3c4fe695680692dd41c3dbb5c02796505d272 100644 (file)
--- a/drivers/crypto/kasumi/meson.build
+++ b/drivers/crypto/kasumi/meson.build
@@ -4,6 +4,7 @@
 lib = cc.find_library('sso_kasumi', required: false)
 if not lib.found() or not cc.has_header('sso_kasumi.h')
        build = false
+       reason = 'missing dependency, "libsso_kasumi"'
        subdir_done()
 endif
 

diff --git a/drivers/crypto/mvsam/meson.build b/drivers/crypto/mvsam/meson.build
index f1c879663188e880ea1aaadb90b5e955234bb1de..6d97dc8a23f2c151187f96151b7105099f99ed47 100644 (file)
--- a/drivers/crypto/mvsam/meson.build
+++ b/drivers/crypto/mvsam/meson.build
@@ -10,6 +10,7 @@ inc_dir = path + '/include'
 lib = cc.find_library('libmusdk', dirs: [lib_dir], required: false)
 if not lib.found()
        build = false
+       reason = 'missing dependency, "libmusdk"'
 else
        ext_deps += lib
        includes += include_directories(inc_dir)

diff --git a/drivers/crypto/octeontx/meson.build b/drivers/crypto/octeontx/meson.build
index a9f2d3157f00559a167cb551ab6a58c88eab0307..63a59c51a14001c46e1e9b8347e1fb0a33bc2fb6 100644 (file)
--- a/drivers/crypto/octeontx/meson.build
+++ b/drivers/crypto/octeontx/meson.build
@@ -2,6 +2,7 @@
 # Copyright(c) 2018 Cavium, Inc
 if not is_linux
        build = false
+       reason = 'only supported on linux'
 endif
 
 deps += ['bus_pci']

diff --git a/drivers/crypto/openssl/meson.build b/drivers/crypto/openssl/meson.build
index d56a323663f0544ae4baea44239d8752793368a0..394e74c9ebaa1b9f3aed4387c2d09afea9ddcafe 100644 (file)
--- a/drivers/crypto/openssl/meson.build
+++ b/drivers/crypto/openssl/meson.build
@@ -4,6 +4,7 @@
 dep = dependency('libcrypto', required: false)
 if not dep.found()
        build = false
+       reason = 'missing dependency, "libcrypto"'
 endif
 allow_experimental_apis = true
 deps += 'bus_vdev'

diff --git a/drivers/crypto/qat/meson.build b/drivers/crypto/qat/meson.build
index 710b081ff26b9a6d9ac448c5a42f0aba320eb5b9..fc65923a7642fd54a721e0945f499f07e4b27196 100644 (file)
--- a/drivers/crypto/qat/meson.build
+++ b/drivers/crypto/qat/meson.build
@@ -4,6 +4,7 @@
 # this does not build the QAT driver, instead that is done in the compression
 # driver which comes later. Here we just add our sources files to the list
 build = false
+reason = '' # sentinal value to suppress printout
 dep = dependency('libcrypto', required: false)
 qat_includes += include_directories('.')
 qat_deps += 'cryptodev'

diff --git a/drivers/crypto/snow3g/meson.build b/drivers/crypto/snow3g/meson.build
index c566a5f673ef93e094ebc104bfbf6143c24e7c4f..0e8742ab9cdea1982612023ca4ffdd06276d4a7b 100644 (file)
--- a/drivers/crypto/snow3g/meson.build
+++ b/drivers/crypto/snow3g/meson.build
@@ -4,6 +4,7 @@
 lib = cc.find_library('sso_snow3g', required: false)
 if not lib.found() or not cc.has_header('sso_snow3g.h')
        build = false
+       reason = 'missing dependency, "libsso_snow3g"'
        subdir_done()
 endif
 

diff --git a/drivers/crypto/zuc/meson.build b/drivers/crypto/zuc/meson.build
index fc29002442882c705de6b217b9ed91b3ab1de721..b231de0baed9ac7406c7d845b784080d80fb1a81 100644 (file)
--- a/drivers/crypto/zuc/meson.build
+++ b/drivers/crypto/zuc/meson.build
@@ -4,6 +4,7 @@
 lib = cc.find_library('sso_zuc', required: false)
 if not lib.found() or not cc.has_header('sso_zuc.h')
        build = false
+       reason = 'missing dependency, "libsso_zuc"'
        subdir_done()
 endif
 

diff --git a/drivers/event/dpaa/meson.build b/drivers/event/dpaa/meson.build
index 11b1fe669dff8ca4d1a97327d9830f61f1c78d00..c1e725475d2c9c8bc34512a7e15b74cb2b6bf6d4 100644 (file)
--- a/drivers/event/dpaa/meson.build
+++ b/drivers/event/dpaa/meson.build
@@ -3,6 +3,7 @@
 
 if not is_linux
        build = false
+       reason = 'only supported on linux'
 endif
 deps += ['pmd_dpaa']
 sources = files('dpaa_eventdev.c')

diff --git a/drivers/event/dpaa2/meson.build b/drivers/event/dpaa2/meson.build
index a94bc5643bf5b85a9282e67cf69fc37b27953282..f7da7fad54010be9d6e620bffc57bc4761fff8dd 100644 (file)
--- a/drivers/event/dpaa2/meson.build
+++ b/drivers/event/dpaa2/meson.build
@@ -5,6 +5,7 @@ version = 2
 
 if not is_linux
        build = false
+       reason = 'only supported on linux'
 endif
 deps += ['bus_vdev', 'pmd_dpaa2', 'pmd_dpaa2_sec']
 sources = files('dpaa2_hw_dpcon.c',

diff --git a/drivers/mempool/dpaa/meson.build b/drivers/mempool/dpaa/meson.build
index c4c8ebc09e1490f0be38b7ddcb5d0d8744260e6c..b7446f174b01e569d43d50dfa5c61e9601d5389a 100644 (file)
--- a/drivers/mempool/dpaa/meson.build
+++ b/drivers/mempool/dpaa/meson.build
@@ -2,7 +2,8 @@
 # Copyright 2018 NXP
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 
 deps += ['bus_dpaa']

diff --git a/drivers/mempool/dpaa2/meson.build b/drivers/mempool/dpaa2/meson.build
index 9a8b28d7c4e3956abf5aeb10d29c5257ee8b79a1..3d25ba06d9deb29f9898fbe86ec11a306829b032 100644 (file)
--- a/drivers/mempool/dpaa2/meson.build
+++ b/drivers/mempool/dpaa2/meson.build
@@ -4,7 +4,8 @@
 version = 2
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 
 deps += ['bus_fslmc']

diff --git a/drivers/net/af_packet/meson.build b/drivers/net/af_packet/meson.build
index 92c306c7317d5d1a6a6f94c207e481ddd0ba878c..a7f392ea1fd9f451dd1d0c10b3e1a49f19b39273 100644 (file)
--- a/drivers/net/af_packet/meson.build
+++ b/drivers/net/af_packet/meson.build
@@ -3,5 +3,6 @@
 
 if not is_linux
        build = false
+       reason = 'only supported on linux'
 endif
 sources = files('rte_eth_af_packet.c')

diff --git a/drivers/net/af_xdp/meson.build b/drivers/net/af_xdp/meson.build
index 7904840f0c388377a10775d90a7f65a88200a854..ac679b92bbc43a75d86ee57ccd6cd1269b495e93 100644 (file)
--- a/drivers/net/af_xdp/meson.build
+++ b/drivers/net/af_xdp/meson.build
@@ -13,4 +13,5 @@ if bpf_dep.found() and cc.has_header('bpf/xsk.h') and cc.has_header('linux/if_xd
        pkgconfig_extra_libs += '-lbpf'
 else
        build = false
+       reason = 'missing dependency, "libbpf"'
 endif

diff --git a/drivers/net/avp/meson.build b/drivers/net/avp/meson.build
index 8138cb22dcdaa00358d3dd646abae8a89de2a30d..a5f63cdef9b9c55aa334baaa60642e6c68319daf 100644 (file)
--- a/drivers/net/avp/meson.build
+++ b/drivers/net/avp/meson.build
@@ -2,7 +2,8 @@
 # Copyright(c) 2018 Intel Corporation
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 sources = files('avp_ethdev.c')
 install_headers('rte_avp_common.h', 'rte_avp_fifo.h')

diff --git a/drivers/net/axgbe/meson.build b/drivers/net/axgbe/meson.build
index 6decb25d4fc27771fcd0b923869b7709235c4c95..86873b7ef9d1c6a26125e95a717268172f355605 100644 (file)
--- a/drivers/net/axgbe/meson.build
+++ b/drivers/net/axgbe/meson.build
@@ -3,6 +3,7 @@
 
 if not is_linux
        build = false
+       reason = 'only supported on linux'
 endif
 
 sources = files('axgbe_ethdev.c',

diff --git a/drivers/net/bnx2x/meson.build b/drivers/net/bnx2x/meson.build
index dd189ffc467e16da558b066ea424b800ea24c478..4892bb234c517d5fd4e41a45746fcaab5e7b3e13 100644 (file)
--- a/drivers/net/bnx2x/meson.build
+++ b/drivers/net/bnx2x/meson.build
@@ -3,6 +3,7 @@
 
 dep = dependency('zlib', required: false)
 build = dep.found()
+reason = 'missing dependency, "zlib"'
 ext_deps += dep
 cflags += '-DZLIB_CONST'
 sources = files('bnx2x.c',

diff --git a/drivers/net/dpaa/meson.build b/drivers/net/dpaa/meson.build
index 8e5418bd6482936bd20cec0c5473560f64aed26b..94c0e22c5781130c868ec0ef3d38c874c6a8038f 100644 (file)
--- a/drivers/net/dpaa/meson.build
+++ b/drivers/net/dpaa/meson.build
@@ -3,6 +3,7 @@
 
 if not is_linux
        build = false
+       reason = 'only supported on linux'
 endif
 deps += ['mempool_dpaa']
 

diff --git a/drivers/net/dpaa2/meson.build b/drivers/net/dpaa2/meson.build
index a0ea992386ce0e8029a09fb8b652dd02086fe33a..7e74c656ab0e4bca8dcd227d90334f520bc59b4a 100644 (file)
--- a/drivers/net/dpaa2/meson.build
+++ b/drivers/net/dpaa2/meson.build
@@ -4,7 +4,8 @@
 version = 2
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 
 deps += ['mempool_dpaa2']

diff --git a/drivers/net/enetc/meson.build b/drivers/net/enetc/meson.build
index 7d0c2ffe7fd23a5f0b7aa0b5f854ef987c9a034a..3bc069844c0a897d410df74b9579cac828ff5aea 100644 (file)
--- a/drivers/net/enetc/meson.build
+++ b/drivers/net/enetc/meson.build
@@ -3,6 +3,7 @@
 
 if not is_linux
        build = false
+       reason = 'only supported on linux'
 endif
 
 sources = files('enetc_ethdev.c',

diff --git a/drivers/net/ifc/meson.build b/drivers/net/ifc/meson.build
index 72df070acbdb432684f8f4e370855a90d5fcf9d1..adc9ed9ff09de4eb03e2d1096444a11ffd0ab967 100644 (file)
--- a/drivers/net/ifc/meson.build
+++ b/drivers/net/ifc/meson.build
@@ -2,6 +2,7 @@
 # Copyright(c) 2018 Intel Corporation
 
 build = dpdk_conf.has('RTE_LIBRTE_VHOST')
+reason = 'missing dependency, DPDK vhost library'
 allow_experimental_apis = true
 sources = files('ifcvf_vdpa.c', 'base/ifcvf.c')
 includes += include_directories('base')

diff --git a/drivers/net/kni/meson.build b/drivers/net/kni/meson.build
index e3b2d83b56a57b6d27bd2f9f66001e1218ef5f21..0539b4768a3fdd93da95c4eba3669585ec08b787 100644 (file)
--- a/drivers/net/kni/meson.build
+++ b/drivers/net/kni/meson.build
@@ -3,5 +3,6 @@
 
 # this driver can be built if-and-only-if KNI library is buildable
 build = dpdk_conf.has('RTE_LIBRTE_KNI')
+reason = 'missing dependency, DPDK KNI library'
 sources = files('rte_eth_kni.c')
 deps += 'kni'

diff --git a/drivers/net/mlx4/meson.build b/drivers/net/mlx4/meson.build
index 2540489bb792918b45fe5edc7b89cba721850832..5de04b70bb676463697f30e5ecb25eafcacc72a6 100644 (file)
--- a/drivers/net/mlx4/meson.build
+++ b/drivers/net/mlx4/meson.build
@@ -25,6 +25,7 @@ foreach libname:libnames
                libs += [ lib ]
        else
                build = false
+               reason = 'missing dependency, "' + libname + '"'
        endif
 endforeach
 # Compile PMD

diff --git a/drivers/net/mlx5/meson.build b/drivers/net/mlx5/meson.build
index ac3b529d1ae3ff8fa29f2a608d97cd8cf0592a56..22ddd54c27cc3880ae8678dd0fc685e0a001e749 100644 (file)
--- a/drivers/net/mlx5/meson.build
+++ b/drivers/net/mlx5/meson.build
@@ -25,6 +25,7 @@ foreach libname:libnames
                libs += [ lib ]
        else
                build = false
+               reason = 'missing dependency, "' + libname + '"'
        endif
 endforeach
 if build

diff --git a/drivers/net/mvneta/meson.build b/drivers/net/mvneta/meson.build
index c0b1bce011d41a1d764be648672539a569802285..8d72027883498aa68827e67353448a72a8836b75 100644 (file)
--- a/drivers/net/mvneta/meson.build
+++ b/drivers/net/mvneta/meson.build
@@ -10,6 +10,7 @@ inc_dir = path + '/include'
 lib = cc.find_library('libmusdk', dirs : [lib_dir], required: false)
 if not lib.found()
        build = false
+       reason = 'missing dependency, "libmusdk"'
 else
        ext_deps += lib
        includes += include_directories(inc_dir)

diff --git a/drivers/net/mvpp2/meson.build b/drivers/net/mvpp2/meson.build
index 70ef2d642689e8c4bcb2b71e2be4903eb18af0c9..e06eddaac247195adeef5bfc89105e7fa86e5b0e 100644 (file)
--- a/drivers/net/mvpp2/meson.build
+++ b/drivers/net/mvpp2/meson.build
@@ -10,6 +10,7 @@ inc_dir = path + '/include'
 lib = cc.find_library('libmusdk', dirs : [lib_dir], required: false)
 if not lib.found()
        build = false
+       reason = 'missing dependency, "libmusdk"'
 else
        ext_deps += lib
        includes += include_directories(inc_dir)

diff --git a/drivers/net/netvsc/meson.build b/drivers/net/netvsc/meson.build
index c8426971624fec6c7c35ef7b9a62dd8157c9bca9..e9fe35344b69228930a1c150a6bd4ffc1f2ced04 100644 (file)
--- a/drivers/net/netvsc/meson.build
+++ b/drivers/net/netvsc/meson.build
@@ -2,6 +2,7 @@
 # Copyright(c) 2018 Microsoft Corporation
 
 build = dpdk_conf.has('RTE_LIBRTE_VMBUS_BUS')
+reason = 'missing dependency, DPDK VMBus driver'
 version = 2
 sources = files('hn_ethdev.c', 'hn_rxtx.c', 'hn_rndis.c', 'hn_nvs.c', 'hn_vf.c')
 

diff --git a/drivers/net/nfb/meson.build b/drivers/net/nfb/meson.build
index 457955d72f2dd0a7cc71edb7300965531d9d1fa9..4502c3f769a9587f3c7284193c6ab9aca7c74762 100644 (file)
--- a/drivers/net/nfb/meson.build
+++ b/drivers/net/nfb/meson.build
@@ -4,6 +4,7 @@
 # All rights reserved.
 
 dep = cc.find_library('nfb', required: false)
+reason = 'missing dependency, "libnfb"'
 
 build = dep.found() and cc.has_header('nfb/nfb.h', dependencies: dep)
 

diff --git a/drivers/net/nfp/meson.build b/drivers/net/nfp/meson.build
index 8c87c5b0bc0d8480bf8b329074157b3902da0743..b487cdffdfc5fa44cce119ecc779b83f3092cbea 100644 (file)
--- a/drivers/net/nfp/meson.build
+++ b/drivers/net/nfp/meson.build
@@ -2,7 +2,8 @@
 # Copyright(c) 2018 Intel Corporation
 
 if not is_linux or not dpdk_conf.get('RTE_ARCH_64')
-        build = false
+       build = false
+       reason = 'only supported on 64-bit linux'
 endif
 sources = files('nfpcore/nfp_cpp_pcie_ops.c',
        'nfpcore/nfp_nsp.c',

diff --git a/drivers/net/pcap/meson.build b/drivers/net/pcap/meson.build
index 2c2fd11e4417ab7f9c4480adcef518718ae3cf8f..910dfab9bcc06440aa2a0cbca17b63fecd1897c8 100644 (file)
--- a/drivers/net/pcap/meson.build
+++ b/drivers/net/pcap/meson.build
@@ -14,6 +14,7 @@ else
                pkgconfig_extra_libs += '-lpcap'
        else
                build = false
+               reason = 'missing dependency, "libpcap"'
        endif
 endif
 sources = files('rte_eth_pcap.c')

diff --git a/drivers/net/sfc/meson.build b/drivers/net/sfc/meson.build
index e67560991a0fe4335087bf0ad99ed2b35a2da24b..4fb0d0ac119022f82d9bd5147b07a33865b7125c 100644 (file)
--- a/drivers/net/sfc/meson.build
+++ b/drivers/net/sfc/meson.build
@@ -8,6 +8,7 @@
 
 if arch_subdir != 'x86' or not dpdk_conf.get('RTE_ARCH_64')
        build = false
+       reason = 'only supported on x86_64'
 endif
 
 allow_experimental_apis = true

diff --git a/drivers/net/softnic/meson.build b/drivers/net/softnic/meson.build
index dd1d610ea54a3f7f71d160dc3c5db1a4ad31426a..9c10c2ec80ed230443d1d016588b94d9bdcfcbed 100644 (file)
--- a/drivers/net/softnic/meson.build
+++ b/drivers/net/softnic/meson.build
@@ -2,7 +2,8 @@
 # Copyright(c) 2018 Intel Corporation
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 allow_experimental_apis = true
 install_headers('rte_eth_softnic.h')

diff --git a/drivers/net/szedata2/meson.build b/drivers/net/szedata2/meson.build
index da3733743a4e5099db7961e9f5ed80b6c5cc9c4d..032b4251847fbb9455d2dc35bbe15a7f05a29e47 100644 (file)
--- a/drivers/net/szedata2/meson.build
+++ b/drivers/net/szedata2/meson.build
@@ -3,5 +3,6 @@
 
 dep = cc.find_library('sze2', required: false)
 build = dep.found()
+reason = 'missing dependency, "libsze2"'
 ext_deps += dep
 sources = files('rte_eth_szedata2.c')

diff --git a/drivers/net/tap/meson.build b/drivers/net/tap/meson.build
index c407a1f354a09176421790e0e7dfe6d5d3edf714..baa70f756460d5b8dfb3b3b32b184b30cf9c76e0 100644 (file)
--- a/drivers/net/tap/meson.build
+++ b/drivers/net/tap/meson.build
@@ -2,7 +2,8 @@
 # Copyright 2018 Luca Boccassi <bluca@debian.org>
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 sources = files(
        'rte_eth_tap.c',

diff --git a/drivers/net/vdev_netvsc/meson.build b/drivers/net/vdev_netvsc/meson.build
index 6655859f8ec5e840d95fc0c10631cd5ccd633384..c82c5476c0b4373519b0599072db3dc754f57978 100644 (file)
--- a/drivers/net/vdev_netvsc/meson.build
+++ b/drivers/net/vdev_netvsc/meson.build
@@ -2,7 +2,8 @@
 # Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
 
 if not is_linux
-        build = false
+       build = false
+       reason = 'only supported on linux'
 endif
 sources = files('vdev_netvsc.c')
 

diff --git a/drivers/net/vhost/meson.build b/drivers/net/vhost/meson.build
index 9b067c35eb251147524467f6b5fa7bc4dc776b07..9532a76050ff39745f424e3ed17f7160ce714453 100644 (file)
--- a/drivers/net/vhost/meson.build
+++ b/drivers/net/vhost/meson.build
@@ -2,6 +2,7 @@
 # Copyright(c) 2018 Intel Corporation
 
 build = dpdk_conf.has('RTE_LIBRTE_VHOST')
+reason = 'missing dependency, DPDK vhost library'
 version = 2
 sources = files('rte_eth_vhost.c')
 install_headers('rte_eth_vhost.h')

diff --git a/drivers/raw/dpaa2_cmdif/meson.build b/drivers/raw/dpaa2_cmdif/meson.build
index 37bb24a1be541001482af2782be55a67bc0bcd04..9ba1ae2dea1773d25921d1d46298de1fce51c9dd 100644 (file)
--- a/drivers/raw/dpaa2_cmdif/meson.build
+++ b/drivers/raw/dpaa2_cmdif/meson.build
@@ -4,6 +4,7 @@
 version = 2
 
 build = dpdk_conf.has('RTE_LIBRTE_DPAA2_MEMPOOL')
+reason = 'missing dependency, DPDK DPAA2 mempool driver'
 deps += ['rawdev', 'mempool_dpaa2', 'bus_vdev']
 sources = files('dpaa2_cmdif.c')
 

diff --git a/drivers/raw/dpaa2_qdma/meson.build b/drivers/raw/dpaa2_qdma/meson.build
index 1577946fa297029cd06470ffb33c3c111e05a1e3..f70ade3b4df948a7c57378526ce822a7de172f12 100644 (file)
--- a/drivers/raw/dpaa2_qdma/meson.build
+++ b/drivers/raw/dpaa2_qdma/meson.build
@@ -4,6 +4,7 @@
 version = 2
 
 build = dpdk_conf.has('RTE_LIBRTE_DPAA2_MEMPOOL')
+reason = 'missing dependency, DPDK DPAA2 mempool driver'
 deps += ['rawdev', 'mempool_dpaa2', 'ring', 'kvargs']
 sources = files('dpaa2_qdma.c')
 

diff --git a/drivers/raw/ifpga_rawdev/meson.build b/drivers/raw/ifpga_rawdev/meson.build
index 132b77793dd84a6fe6bacd348fd23042bae9476e..0ab6fd7110506e0bd822410607d6b2c3a82c4a61 100644 (file)
--- a/drivers/raw/ifpga_rawdev/meson.build
+++ b/drivers/raw/ifpga_rawdev/meson.build
@@ -9,6 +9,7 @@ objs = [base_objs]
 dep = dependency('libfdt', required: false)
 if not dep.found()
        build = false
+       reason = 'missing dependency, "libfdt"'
 endif
 deps += ['rawdev', 'pci', 'bus_pci', 'kvargs',
        'bus_vdev', 'bus_ifpga', 'net']