change $ to %

gcc.spec

@@ -37,7 +37,7 @@
 Summary: Various compilers (C, C++, Objective-C, Java, ...)
 Name: gcc
 Version: 7.3.0
-Release: %{DATE}.41
+Release: %{DATE}.42
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2+ and BSD
 Group: Development/Languages
 #Source0: hcc-aarch64-linux-release.tar.bz2
@@ -705,7 +705,7 @@ cd ../..
 #test don't build
 %if 1 
 CC=gcc
-OPT_FLAGS=`echo ${optflags}|sed -e 's/-m64//g;s/-m32//g;s/-m31//g'`
+OPT_FLAGS=`echo %{optflags}|sed -e 's/-m64//g;s/-m32//g;s/-m31//g'`
 OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-mfpmath=sse/-mfpmath=sse -msse2/g'`
 OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-Werror=format-security/ /g'`
 OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/ -pipe / /g'`
@@ -3294,6 +3294,12 @@ fi
 
 
 %changelog
+* Tue Jul 27 2021 yuanxin <yuanxin24@huawei.com> - 7.3.0-20210628.42
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:change $ to %
+
 * Mon Jun 28 2021 eastb233 <xiezhiheng@huawei.com> - 7.3.0-20210628.41
 - fix-PR83666-punt-BLKmode-when-expand_debug_expr.patch: New patch for bugfix
 - fix-AArch64-128-bit-immediate-ICEs.patch: Likewise