diff options
Diffstat (limited to 'cpp/src')
| -rw-r--r-- | cpp/src/Makefile.am | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/cpp/src/Makefile.am b/cpp/src/Makefile.am index b0663c595c..d59a3a11ea 100644 --- a/cpp/src/Makefile.am +++ b/cpp/src/Makefile.am @@ -56,8 +56,9 @@ rgen_generator=$(rgen_dir)/generate \ rubygen.mk $(rgen_srcs): rubygen.timestamp rubygen.timestamp: $(rgen_generator) $(specs) $(rgen_templates) - { echo -n "rgen_srcs= "; \ - for f in `$(rgen_cmd) . $(specs) $(rgen_templates) `; do echo "\\"; echo -n " $$f "; done; \ + srcs=`$(rgen_cmd) . $(specs) $(rgen_templates) ` && { \ + echo -n "rgen_srcs= "; \ + for f in $$srcs; do echo "\\"; echo -n " $$f "; done; \ echo; } > rubygen.mk touch $@ else # !GENERATE |