fix contain/ismatch

Author: SimonDanisch

src/PackageCompiler.jl

@@ -7,10 +7,12 @@ const julia_v07 = VERSION > v"0.7-"
 if julia_v07
     using Libdl
     import Sys: iswindows, isunix, isapple
+    const contains07 = contains
 else
     const iswindows = is_windows
     const isunix = is_unix
     const isapple = is_apple
+    contains07(str, reg) = ismatch(reg, str)
 end
 
 using SnoopCompile

src/static_julia.jl

@@ -242,16 +242,12 @@ function sync_julia_files(verbose)
         if iswindows() || isapple()
             append!(libfiles, joinpath.(dir, filter(x -> endswith(x, dlext), readdir(dir))))
         else
-            append!(libfiles, joinpath.(dir, filter(x -> contains(x, r"^lib.+\.so(?:\.\d+)*$"), readdir(dir))))
+            append!(libfiles, joinpath.(dir, filter(x -> contains07(x, r"^lib.+\.so(?:\.\d+)*$"), readdir(dir))))
         end
     end
     sync = false
     for src in libfiles
-        if julia_v07
-            contains(src, r"debug") && continue
-        else
-            ismatch(r"debug", src) && continue
-        end
+        contains07(src, r"debug") && continue
         dst = basename(src)
         if filesize(src) != filesize(dst) || ctime(src) > ctime(dst) || mtime(src) > mtime(dst)
             verbose && println("  $dst")