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From: Thomas Monjalon <thomas@monjalon.net>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 2/3] build: allow to hide dependencies from pkg-config
Date: Thu, 16 Jan 2020 08:16:55 +0100	[thread overview]
Message-ID: <20200116071656.1663967-3-thomas@monjalon.net> (raw)
In-Reply-To: <20200116071656.1663967-1-thomas@monjalon.net>

If a dependency is required for a driver build,
but should not be exposed to the application (via pkg-config),
it can be declared in the array hidden_deps.

The hidden_deps are used as internal dependencies,
when building the shared library and the first stage of static library.
The final static library does not include the hidden_deps
because this library object is used to generate the .pc file.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
---
 drivers/meson.build | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/meson.build b/drivers/meson.build
index 3f8749d0b7..4ecd17ee01 100644
--- a/drivers/meson.build
+++ b/drivers/meson.build
@@ -56,6 +56,7 @@ foreach class:dpdk_driver_classes
 		# too, so that it can be reflected in the pkgconfig output for
 		# static builds.
 		ext_deps = []
+		hidden_deps = []
 		pkgconfig_extra_libs = []
 
 		# pull in driver directory which should assign to each of the above
@@ -71,8 +72,9 @@ foreach class:dpdk_driver_classes
 		endforeach
 		if build
 			# get dependency objs from strings
-			shared_deps = ext_deps
-			static_deps = ext_deps
+			shared_deps = ext_deps + hidden_deps
+			static_deps = ext_deps + hidden_deps
+			static_pub_deps = ext_deps
 			foreach d:deps
 				if not is_variable('shared_rte_' + d)
 					build = false
@@ -82,6 +84,7 @@ foreach class:dpdk_driver_classes
 				else
 					shared_deps += [get_variable('shared_rte_' + d)]
 					static_deps += [get_variable('static_rte_' + d)]
+					static_pub_deps += [get_variable('static_rte_' + d)]
 				endif
 			endforeach
 		endif
@@ -144,7 +147,7 @@ foreach class:dpdk_driver_classes
 				sources,
 				objects: objs,
 				include_directories: includes,
-				dependencies: static_deps,
+				dependencies: static_pub_deps, # skip hidden_deps
 				c_args: cflags,
 				install: true)
 
-- 
2.24.1


  parent reply	other threads:[~2020-01-16  7:17 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-16  7:16 [dpdk-dev] [PATCH 0/3] add static ibverbs in meson Thomas Monjalon
2020-01-16  7:16 ` [dpdk-dev] [PATCH 1/3] buildtools: rework static pkg-config script Thomas Monjalon
2020-01-16  7:16 ` Thomas Monjalon [this message]
2020-01-17 17:34   ` [dpdk-dev] [PATCH 2/3] build: allow to hide dependencies from pkg-config Bruce Richardson
2020-01-16  7:16 ` [dpdk-dev] [PATCH 3/3] net/mlx: support static ibverbs linkage with meson Thomas Monjalon
2020-01-27 15:43 ` [dpdk-dev] [PATCH v2 0/4] add static ibverbs in meson Thomas Monjalon
2020-01-27 15:43   ` [dpdk-dev] [PATCH v2 1/4] net/mlx: add static ibverbs linkage with meson Thomas Monjalon
2020-01-27 15:44   ` [dpdk-dev] [PATCH v2 2/4] buildtools: get static mlx dependencies for meson Thomas Monjalon
2020-01-29 15:37     ` Bruce Richardson
2020-01-29 17:48       ` Thomas Monjalon
2020-01-29 17:50         ` Bruce Richardson
2020-01-29 18:49           ` Thomas Monjalon
2020-01-29 17:48       ` Bruce Richardson
2020-01-27 15:44   ` [dpdk-dev] [PATCH v2 3/4] build: allow hiding dependencies from pkg-config Thomas Monjalon
2020-01-27 15:44   ` [dpdk-dev] [PATCH v2 4/4] net/mlx: workaround static linkage with meson Thomas Monjalon
2020-02-04 11:48   ` [dpdk-dev] [PATCH v2 0/4] add static ibverbs in meson Bruce Richardson
2020-02-04 14:27     ` Thomas Monjalon
2020-02-04 14:33       ` Bruce Richardson
2020-02-04 15:14         ` Thomas Monjalon
2020-02-04 15:20           ` Bruce Richardson
2020-02-11  1:19   ` [dpdk-dev] [PATCH v3 0/5] mlx ibverbs linking " Thomas Monjalon
2020-02-11  1:19     ` [dpdk-dev] [PATCH v3 1/5] net/mlx: add static ibverbs linkage with meson Thomas Monjalon
2020-02-11  1:19     ` [dpdk-dev] [PATCH v3 2/5] buildtools: get static mlx dependencies for meson Thomas Monjalon
2020-02-11  1:19     ` [dpdk-dev] [PATCH v3 3/5] net/mlx: workaround static linkage with meson Thomas Monjalon
2020-02-11 11:29       ` Bruce Richardson
2020-02-11 11:36         ` Thomas Monjalon
2020-02-11 11:43           ` Bruce Richardson
2020-02-11  1:19     ` [dpdk-dev] [PATCH v3 4/5] net/mlx: rename meson variable for dlopen option Thomas Monjalon
2020-02-11  1:19     ` [dpdk-dev] [PATCH v3 5/5] net/mlx: fix overlinking with meson and glue dlopen Thomas Monjalon
2020-02-11 11:32       ` Bruce Richardson
2020-02-11 11:34         ` Thomas Monjalon
2020-02-11 11:33     ` [dpdk-dev] [PATCH v3 0/5] mlx ibverbs linking in meson Bruce Richardson
2020-02-12  1:59 ` [dpdk-dev] [PATCH v4 0/6] " Thomas Monjalon
2020-02-12  1:59   ` [dpdk-dev] [PATCH v4 1/6] drivers: cleanup meson build variable Thomas Monjalon
2020-02-12  9:26     ` Xu, Rosen
2020-02-12  9:32       ` Thomas Monjalon
2020-02-12 15:04         ` [dpdk-dev] [dpdklab] " Jeremy Plsek
2020-02-12 15:18           ` Jeremy Plsek
2020-02-12 16:30             ` Thomas Monjalon
2020-02-12 16:36               ` Jeremy Plsek
2020-02-12 16:42                 ` Thomas Monjalon
2020-02-12 16:46                   ` Jeremy Plsek
2020-02-12 17:38                     ` Thomas Monjalon
2020-02-12 18:03                       ` Jeremy Plsek
2020-02-12  1:59   ` [dpdk-dev] [PATCH v4 2/6] net/mlx: add static ibverbs linkage with meson Thomas Monjalon
2020-02-12  1:59   ` [dpdk-dev] [PATCH v4 3/6] buildtools: get static mlx dependencies for meson Thomas Monjalon
2020-02-12  1:59   ` [dpdk-dev] [PATCH v4 4/6] net/mlx: workaround static linkage with meson Thomas Monjalon
2020-02-12  1:59   ` [dpdk-dev] [PATCH v4 5/6] net/mlx: rename meson variable for dlopen option Thomas Monjalon
2020-02-12  1:59   ` [dpdk-dev] [PATCH v4 6/6] net/mlx: fix overlinking with meson and glue dlopen Thomas Monjalon
2020-02-12  2:08   ` [dpdk-dev] [PATCH v4 0/6] mlx ibverbs linking in meson Thomas Monjalon
2020-02-12 22:07 ` [dpdk-dev] [PATCH v5 " Thomas Monjalon
2020-02-12 22:07   ` [dpdk-dev] [PATCH v5 1/6] drivers: cleanup meson build variable Thomas Monjalon
2020-02-13  0:25     ` Xu, Rosen
2020-02-12 22:07   ` [dpdk-dev] [PATCH v5 2/6] net/mlx: add static ibverbs linkage with meson Thomas Monjalon
2020-02-12 22:07   ` [dpdk-dev] [PATCH v5 3/6] buildtools: get static mlx dependencies for meson Thomas Monjalon
2020-02-12 22:07   ` [dpdk-dev] [PATCH v5 4/6] net/mlx: workaround static linkage with meson Thomas Monjalon
2020-02-12 22:07   ` [dpdk-dev] [PATCH v5 5/6] net/mlx: rename meson variable for dlopen option Thomas Monjalon
2020-02-12 22:07   ` [dpdk-dev] [PATCH v5 6/6] net/mlx: fix overlinking with meson and glue dlopen Thomas Monjalon
2020-02-13 13:57   ` [dpdk-dev] [PATCH v5 0/6] mlx ibverbs linking in meson Raslan Darawsheh

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