File _service:obs_scm:0043-remove-symbol-for-example... of Package dpdk

File _service:obs_scm:0043-remove-symbol-for-examples-and-app.patch of Package dpdk

From 2587ee2d2c1a7720282d1b290a511cacffad1075 Mon Sep 17 00:00:00 2001
From: jiangheng <jiangheng14@huawei.com>
Date: Mon, 13 May 2024 15:24:06 +0800
Subject: [PATCH] remove symbol for examples and app

The examples and app use static build to link all pmd drivers by default.
In this way, you do not need to add -d parameter to specify dynamic library.
But the size of debuginfo is too large(2GB), therefore, remove app and examples symbols.

---
 app/meson.build      | 2 +-
 examples/meson.build | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/meson.build b/app/meson.build
index e22bbb2..32eea18 100644
--- a/app/meson.build
+++ b/app/meson.build
@@ -45,7 +45,7 @@ endif
 default_cflags = machine_args + ['-DALLOW_EXPERIMENTAL_API']
 default_cflags += ['-fPIE', '-pie', '-fPIC', '-fstack-protector-strong', '-D_FORTIFY_SOURCE=2', '-O2', '-Wall']
 default_cflags += ['-Wl,-z,relro,-z,now,-z,noexecstack', '-Wtrampolines']
-default_ldflags = []
+default_ldflags = ['-s']
 if get_option('default_library') == 'static' and not is_windows
     default_ldflags += ['-Wl,--export-dynamic']
 endif
diff --git a/examples/meson.build b/examples/meson.build
index 51c975d..bfc7113 100644
--- a/examples/meson.build
+++ b/examples/meson.build
@@ -86,6 +86,7 @@ default_ldflags = dpdk_extra_ldflags
 if get_option('default_library') == 'static' and not is_windows
     default_ldflags += ['-Wl,--export-dynamic']
 endif
+default_ldflags += ['-s']
 default_cflags += ['-fPIE', '-pie', '-fPIC', '-fstack-protector-strong', '-D_FORTIFY_SOURCE=2', '-O2', '-Wall']
 default_cflags += ['-Wl,-z,relro,-z,now,-z,noexecstack', '-Wtrampolines']
 
-- 
2.27.0