Use short decompress option name for gzip compatibility. #1347

Long option names in BusyBoxy is an optional feature, so use short option
names by default.

diff --git a/cmake/test-compress.cmake b/cmake/test-compress.cmake
index cfc7613ab242f263b0d6f4acb38c82bcccb71fc1..199796d8fee2d7cb83e1d520c238ba13e0a72b96 100644 (file)
--- a/cmake/test-compress.cmake
+++ b/cmake/test-compress.cmake
@@ -173,7 +173,7 @@ if(GZIP_VERIFY AND NOT "${COMPRESS_ARGS}" MATCHES "-T")
         endif()
 
         # Check gzip can decompress our compressed output
-        set(GZ_DECOMPRESS_COMMAND ${GZIP} --decompress)
+        set(GZ_DECOMPRESS_COMMAND ${GZIP} -d)
 
         message(STATUS "Gzip decompress ${GZ_DECOMPRESS_COMMAND}")
         message(STATUS "  Input: ${OUTPUT_BASE}.gz")