--- libreoffice-6.4.0.3/configure.ac	2020-01-22 23:14:16.000000000 +0000
+++ libreoffice-6.4.0.3/configure.ac	2020-02-04 04:09:34.970114523 +0000
@@ -612,7 +612,7 @@ solaris*)
     fi
     ;;
 
-linux-gnu*|k*bsd*-gnu*)
+linux-gnu*|linux-musl*|k*bsd*-gnu*)
     build_gstreamer_1_0=yes
     test_kf5=yes
     test_gtk3_kde5=yes
@@ -4341,7 +4341,7 @@ kfreebsd*)
     esac
     ;;
 
-linux-gnu*)
+linux-gnu*|linux-musl*)
     COM=GCC
     USING_X11=TRUE
     OS=LINUX
@@ -10232,21 +10232,6 @@ AC_SUBST(SYSTEM_LIBNUMBERTEXT_DATA)
 AC_SUBST(ENABLE_LIBNUMBERTEXT)
 AC_SUBST(LIBNUMBERTEXT_CFLAGS)
 
-dnl ***************************************
-dnl testing libc version for Linux...
-dnl ***************************************
-if test "$_os" = "Linux"; then
-    AC_MSG_CHECKING([whether libc is >= 2.1.1])
-    exec 6>/dev/null # no output
-    AC_CHECK_LIB(c, gnu_get_libc_version, HAVE_LIBC=yes; export HAVE_LIBC)
-    exec 6>&1 # output on again
-    if test "$HAVE_LIBC"; then
-        AC_MSG_RESULT([yes])
-    else
-        AC_MSG_ERROR([no, upgrade libc])
-    fi
-fi
-
 dnl =========================================
 dnl Check for uuidgen
 dnl =========================================