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Author: Luca Boccassi <bluca@debian.org>
Description: mention -march in pkg-config description
Applications need to at least match DPDK's -march option to build
successfully due to some static inline functions in the public headers.
This might cause problems, especially in distributions, so add a note
in the pkg-config description.
Origin: https://patches.dpdk.org/patch/49629/
--- a/meson.build
+++ b/meson.build
@@ -83,7 +83,9 @@ pkg.generate(name: meson.project_name(),
libraries: dpdk_libraries,
libraries_private: dpdk_drivers + dpdk_libraries +
['-Wl,-Bdynamic'] + dpdk_extra_ldflags,
- description: 'The Data Plane Development Kit (DPDK)',
+ description: '''The Data Plane Development Kit (DPDK).
+Note that CFLAGS might contain an -march flag higher than typical baseline.
+This is required for a number of static inline functions in the public headers.''',
subdirs: [get_option('include_subdir_arch'), '.'],
extra_cflags: ['-include', 'rte_config.h'] + machine_args
)
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