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-rw-r--r--toxy/Makefile8
1 files changed, 7 insertions, 1 deletions
diff --git a/toxy/Makefile b/toxy/Makefile
index 5527532..1c06f5b 100644
--- a/toxy/Makefile
+++ b/toxy/Makefile
@@ -1,6 +1,12 @@
ROOT_DIR = ..
WIDPATH = $(ROOT_DIR)/test/toxy/setup.wid
WIQFILE = $(notdir $(WIDPATH:.wid=.wiq))
+# this is necessary to deal with cross-platform echo issues with '-e'
+ifeq ($(shell echo -e|sed 's|^-||'),e)
+ ECHO = /bin/echo
+else
+ ECHO = echo
+endif
redefault: checkwiq $(WIQFILE) default
checkwiq:
@if [ -f $(WIQFILE) ] && ! [ -s $(WIQFILE) ] ; then \
@@ -9,7 +15,7 @@ checkwiq:
$(WIQFILE): $(WIDPATH)
@echo transferring widget definitions from \"$<\" to \"$@\"
# LATER think how to replace puts with pdtk_post
- @echo '// Do not edit this file (edit "$<", and run "make").\n//\nputs stderr [concat loading built-in widget definitions]' \
+ $(ECHO) -e '// Do not edit this file (edit "$<", and run "make").\n//\nputs stderr [concat loading built-in widget definitions]' \
| cat - $< | sed \
-e '1,\|//$$|{p;d;}' \
-e 's/\([\\\"]\)/\\\1/g' \