From b7d80d104758fb4c90723246aed943c0097c6156 Mon Sep 17 00:00:00 2001 From: Adam Sampson Date: Tue, 7 Oct 2014 17:41:18 +0100 Subject: [PATCH] Don't use += to append to a shell variable. POSIX only requires "=" to be supported; "+=" works in bash but not in dash. Signed-off-by: Adam Sampson Signed-off-by: Thomas Wood --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 76487c0c..9cdd2026 100644 --- a/configure.ac +++ b/configure.ac @@ -203,7 +203,7 @@ AC_DEFINE_UNQUOTED(TARGET_CPU_PLATFORM, ["$host_cpu"], [Target platform]) files="broadwell cherryview haswell ivybridge sandybridge valleyview" for file in $files; do - QUICK_DUMP_EXTRA_DIST+="$file `tr '\n' ' ' < tools/quick_dump/$file`" + QUICK_DUMP_EXTRA_DIST="$QUICK_DUMP_EXTRA_DIST $file `tr '\n' ' ' < tools/quick_dump/$file`" done AC_SUBST(QUICK_DUMP_EXTRA_DIST)