aconfigure: fix bashism. (#3220)

${var//string/replacement} is considered a bashism and should be avoided in configure scripts.
2 years ago · bae7e5f4ff
parent 1cda935380
commit bae7e5f4ff
2 changed files with 2 additions and 2 deletions
--- a/2
+++ b/2
@ -7986,7 +7986,7 @@ printf "%s\n" "not found" >&6; }
 			ac_sdl_cflags=`$SDL_CONFIG --cflags`
 			ac_sdl_cflags="-DPJMEDIA_VIDEO_DEV_HAS_SDL=1 $ac_sdl_cflags"
 			ac_sdl_ldflags=`$SDL_CONFIG --libs`
-			ac_sdl_ldflags=${ac_sdl_ldflags//-mwindows/}
+			ac_sdl_ldflags=`echo "${ac_sdl_ldflags}" | sed -e 's/-mwindows//g'`
 			LIBS="$LIBS $ac_sdl_ldflags"
 		  else
 			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Unsupported SDL version" >&5
--- a/aconfigure.ac
+++ b/aconfigure.ac
@ -1295,7 +1295,7 @@ AC_ARG_ENABLE(sdl,
 			ac_sdl_cflags=`$SDL_CONFIG --cflags`
 			ac_sdl_cflags="-DPJMEDIA_VIDEO_DEV_HAS_SDL=1 $ac_sdl_cflags"
 			ac_sdl_ldflags=`$SDL_CONFIG --libs`
-			ac_sdl_ldflags=${ac_sdl_ldflags//-mwindows/}
+			ac_sdl_ldflags=`echo "${ac_sdl_ldflags}" | sed -e 's/-mwindows//g'`
 			LIBS="$LIBS $ac_sdl_ldflags"
 		  else
 			AC_MSG_RESULT([Unsupported SDL version])