From 44667aef1cd4309d22aa987302cd4eb965d3ca92 Mon Sep 17 00:00:00 2001
From: Tie Liu <liutie4@huawei.com>
Date: Mon, 8 May 2023 17:30:43 +0800
Subject: [PATCH] Independently generate the objreloc tool.

---
 native-turbo.spec | 29 +++++++++++++++++++++----
 objreloc.sh       | 15 +++++++++++++
 objreloc.spec     | 54 -----------------------------------------------
 3 files changed, 40 insertions(+), 58 deletions(-)
 create mode 100644 objreloc.sh
 delete mode 100644 objreloc.spec

diff --git a/native-turbo.spec b/native-turbo.spec
index e79b0fa..0b00321 100644
--- a/native-turbo.spec
+++ b/native-turbo.spec
@@ -1,6 +1,6 @@
 Name:           sysboost
 Version:        1.0.0
-Release:        1
+Release:        2
 Summary:        Numa Aware Scheduling
 License:        Mulan PSL v2
 URL:            https://gitee.com/openeuler/native-turbo
@@ -15,6 +15,15 @@ BuildRequires: ncurses-devel
 %description
 sysboost can merge ELF files to improve performance.
 
+# Add devel subpackage
+%package devel
+Summary: Development files for %{name}
+Requires: %{name} = %{version}-%{release}
+BuildRequires: binutils
+
+%description devel
+The %{name}-devel package contains some tools of sysboost.
+
 %prep
 rm -rf src
 mkdir -p bin
@@ -28,8 +37,7 @@ export SYSBOOST_DIR=$RPM_BUILD_DIR/src/gitee.com/%{name}
 tar -Jxf $RPM_BUILD_SOURCE/%{name}.tar.xz
 
 cp $RPM_BUILD_SOURCE/%{name}.service $RPM_BUILD_DIR/
-
-mv $RPM_BUILD_DIR/native-turbo/sysboost/src/objreloc/objreloc.sh $RPM_BUILD_DIR/native-turbo/sysboost/src/objreloc/objreloc
+cp $RPM_BUILD_SOURCE/objreloc.sh $RPM_BUILD_DIR/objreloc
 
 cd $RPM_BUILD_DIR/
 
@@ -47,15 +55,22 @@ install -D -p -m 750 ./sysboost/src/static_template/sysboost_static_template $RP
 install -D -p -m 750 ./sysboost/src/libhook/libhook.so $RPM_BUILD_ROOT/%{_bindir}/libhook.so
 install -D -p -m 640 %{SOURCE1} $RPM_BUILD_ROOT/usr/lib/systemd/system/%{name}.service
 
+install -m 755 $RPM_BUILD_DIR/objreloc $RPM_BUILD_ROOT%{_bindir}/
+
 %check
 
 %files
-%doc
 %{_bindir}/sysboost
 %{_bindir}/sysboost_static_template
 %{_bindir}/libhook.so
 /usr/lib/systemd/system/%{name}.service
 
+%files devel
+%defattr(0755,root,root)
+%{_bindir}/objreloc
+
+%doc
+
 %post
 %systemd_post %{name}.service
 
@@ -66,6 +81,12 @@ install -D -p -m 640 %{SOURCE1} $RPM_BUILD_ROOT/usr/lib/systemd/system/%{name}.s
 %systemd_postun_with_restart %{name}.service
 
 %changelog
+* Mon May 8 2023 liutie <liutie4@huawei.com> - 1.0.0-2
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC: Independently generate the objreloc tool
+
 * Mon May 8 2023 liutie <liutie4@huawei.com> - 1.0.0-1
 - Type:enhancement
 - ID:NA
diff --git a/objreloc.sh b/objreloc.sh
new file mode 100644
index 0000000..1373236
--- /dev/null
+++ b/objreloc.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+if [ $# -eq 0 ]; then
+  echo "Usage: $0 <Files to be split>"
+  exit 1
+fi
+
+LIB_FILE="$1"
+if [ ! -f "$LIB_FILE" ]; then
+  echo "Error: $LIB_FILE does not exist"
+  exit 1
+fi
+
+# Remove debug and unnecessary sections, and create relocation and primary files
+objcopy --strip-debug --strip-dwo --strip-unneeded "$LIB_FILE" "$LIB_FILE.relocation"
+objcopy --remove-relocations=".*" "$LIB_FILE" "$LIB_FILE.prim"
\ No newline at end of file
diff --git a/objreloc.spec b/objreloc.spec
deleted file mode 100644
index c692cbd..0000000
--- a/objreloc.spec
+++ /dev/null
@@ -1,54 +0,0 @@
-Name:           objreloc
-Version:        1.0.0
-Release:        0
-Summary:        Numa Aware Scheduling
-License:        Mulan PSL v2
-URL:            https://gitee.com/openeuler/native-turbo
-
-Source0:        sysboost.tar.xz
-
-BuildRequires: meson >= 0.49.2, clang >= 12.0.1
-BuildRequires: make >= 4.0, bison >= 2.7, binutils >= 2.30-17, gcc >= 10.3.1
-BuildRequires: ncurses-devel
-
-%description
-The package contains objreloc for relocations.
-
-%prep
-rm -rf src
-mkdir -p bin
-mkdir -p pkg
-mkdir -p src/gitee.com
-
-export RPM_BUILD_DIR=%_topdir/BUILD
-export RPM_BUILD_SOURCE=%_topdir/SOURCES
-export SYSBOOST_DIR=$RPM_BUILD_DIR/src/gitee.com/%{name}
-
-tar -Jxf $RPM_BUILD_SOURCE/sysboost.tar.xz
-
-mv $RPM_BUILD_DIR/native-turbo/sysboost/src/objreloc/objreloc.sh $RPM_BUILD_DIR/native-turbo/sysboost/src/objreloc/objreloc
-
-cd $RPM_BUILD_DIR/
-
-%build
-
-%install
-mkdir -p $RPM_BUILD_ROOT/%{_bindir}
-
-install -m 755 $RPM_BUILD_DIR/native-turbo/sysboost/src/objreloc/objreloc $RPM_BUILD_ROOT%{_bindir}/
-
-%check
-
-%files
-%defattr(0755,root,root)
-%{_bindir}/objreloc
-%doc
-
-%post
-
-%changelog
-* Mon May 8 2023 liutie <liutie4@huawei.com> - 1.0.0-0
-- Type:enhancement
-- ID:NA
-- SUG:NA
-- DESC: Independently generate the objreloc tool
\ No newline at end of file
-- 
Gitee