!3 修复因缺少依赖导致编译失败问题

From: @wu-leilei
Reviewed-by: @small_leek
Signed-off-by: @small_leek

libshout.spec

@@ -1,6 +1,6 @@
 Name:           libshout
 Version:        2.2.2
-Release:        21
+Release:        22
 Summary:        Library which can be used to write a source client like ices
 License:        LGPLv2+
 URL:            http://www.icecast.org/
@@ -8,7 +8,7 @@ Source:         http://downloads.us.xiph.org/releases/libshout/libshout-%{versio
 
 Patch0:         libshout-2.2.2-fix_speex.patch
 
-BuildRequires:  libogg-devel libvorbis-devel libtheora-devel speex-devel pkgconfig
+BuildRequires:  libogg-devel libvorbis-devel libtheora-devel speex-devel pkgconfig gcc
 
 %description
 libshout is a library which can be used to write a source client like ices. It handles the socket
@@ -55,6 +55,9 @@ sed -i -e 's! -shared ! -Wl,--as-needed\0!g' libtool
 %exclude %{_docdir}/libshout/*.c
 
 %changelog
+* Tue Jun 08 2021 wulei <wulei80@huawei.com> - 2.2.2-22
+- fixes failed: error: no acceptable C compiler found in $PATH
+
 * Mon Oct 21 2019 Huiming Xie <xiehuiming@huawei.com> - 2.2.2-21
 - init package