!59 fix build error when custom vendor

From: @xiaochn 
Reviewed-by: @dillon_chen 
Signed-off-by: @dillon_chen

0004-add-custom-platform.patch

@@ -0,0 +1,38 @@
+diff -Naur a/openGauss-server-2.1.0/build/script/package_opengauss.sh b/openGauss-server-2.1.0/build/script/package_opengauss.sh
+--- a/openGauss-server-2.1.0/build/script/package_opengauss.sh	2024-11-06 09:45:40.281917930 +0800
++++ b/openGauss-server-2.1.0/build/script/package_opengauss.sh	2024-11-06 15:13:03.650408634 +0800
+@@ -66,6 +66,9 @@
+     dist_version="KylinSec"
+ elif [ X"$kernel" = X"ubuntu" ]; then
+     dist_version="Ubuntu"
++# as the last judgement condition, the CUSTOM_VENDOR_PLACEHOLDER will be replace by vendor macro in spec file
++elif [ X"$kernel" = X"CUSTOM_VENDOR_PLACEHOLDER_LOWERCASE" ]; then
++    dist_version="CUSTOM_VENDOR_PLACEHOLDER"
+ else
+     echo "We only support openEuler(aarch64), EulerOS(aarch64), CentOS, Kylin(aarch64), KylinSec(aarch64) and Ubuntu(x86) platform."
+     echo "Kernel is $kernel"
+@@ -124,7 +127,7 @@
+ ##add platform architecture information
+ PLATFORM_ARCH=$(uname -p)
+ if [ "$PLATFORM_ARCH"X == "aarch64"X ] ; then
+-    if [ "$dist_version" != "openEuler" ] && [ "$dist_version" != "EulerOS" ] && [ "$dist_version" != "Kylin" ] && [ "$dist_version" != "KylinSec" ] ; then
++    if [ "$dist_version" != "openEuler" ] && [ "$dist_version" != "EulerOS" ] && [ "$dist_version" != "Kylin" ] && [ "$dist_version" != "KylinSec" ] && [ "$dist_version" != "CUSTOM_VENDOR_PLACEHOLDER" ]; then
+         echo "We only support NUMA on openEuler(aarch64), EulerOS(aarch64), Kylin(aarch64), KylinSec(aarch64) platform."
+         exit 1
+     fi
+diff -Naur a/openGauss-server-2.1.0/src/get_PlatForm_str.sh b/openGauss-server-2.1.0/src/get_PlatForm_str.sh
+--- a/openGauss-server-2.1.0/src/get_PlatForm_str.sh	2024-11-06 09:45:40.281917930 +0800
++++ b/openGauss-server-2.1.0/src/get_PlatForm_str.sh	2024-11-06 14:40:31.071558697 +0800
+@@ -163,6 +163,12 @@
+ # other platform 
+ #
+ ##################################################################################
++# as the last judgement condition, the CUSTOM_VENDOR_PLACEHOLDER will be replace by vendor macro in spec file
++if [ -z "$plat_form_str" ] && [ "$kernel"x = "CUSTOM_VENDOR_PLACEHOLDER_LOWERCASE"x ]
++then
++	plat_form_str=CUSTOM_VENDOR_PLACEHOLDER_"$cpu_bit"
++fi
++
+ if [ -z "$plat_form_str" ]
+ then
+ 	echo "Failed"

opengauss-server.spec

@@ -9,10 +9,11 @@
 %define port 7654
 %define datapath /var/lib/opengauss
 %define apppath %{_prefix}/local/opengauss
+%define vendor_lowercase %{?_vendor:%(echo %{_vendor} | tr '[:upper:]' '[:lower:]')}%{!?_vendor:openeuler}
 
 Name:           opengauss
 Version:        2.1.0
-Release:        11
+Release:        12
 Summary:        openGauss is an open source relational database management system
 License:        MulanPSL-2.0 and MIT and BSD and zlib and TCL and Apache-2.0 and BSL-1.0
 URL:            https://gitee.com/opengauss/openGauss-server
@@ -33,10 +34,10 @@ Patch22:        0003-zlib.patch
 Patch23:        makefile-miniunz.patch
 Patch40:        0001-orc.patch
 Patch41: 	    0002-add-kylinsec-platform.patch
+Patch42:        0004-add-custom-platform.patch
 Patch50:        openssl3-adptor.patch
 Patch51:        compile_2309.patch
 
-
 Patch3000:      3000-add-sw_64-support.patch
 BuildRequires:  cmake gcc gcc-c++ openssl-devel python
 BuildRequires:  cjson lz4-devel protobuf-devel snappy-devel zstd-devel boost-devel 
@@ -96,6 +97,13 @@ pushd %{orc_name}-%{orc_version}
 popd
 
 %patch41 -p1
+# custom vendor
+%if "%{_vendor}" != "openEuler"
+    sed -i 's/CUSTOM_VENDOR_PLACEHOLDER_LOWERCASE/%{vendor_lowercase}/g' %{PATCH42}
+    sed -i 's/CUSTOM_VENDOR_PLACEHOLDER/%{_vendor}/g' %{PATCH42}
+%endif
+%patch42 -p1
+
 %ifarch sw_64
 %patch3000 -p1
 %endif
@@ -327,6 +335,9 @@ fi
 
 
 %changelog
+* Mon Nov 11 2024 xiaochn <xiaochuannan@inspur.com> - 2.1.0-12
+- fix build error when custom vendor
+
 * Fri Aug 18 2023 panchenbo <panchenbo@kylinsec.com.cn> - 2.1.0-11
 - add sw_64 support