3448

Drop perl dependency everywhere.

1 files changed, 5 insertions, 5 deletions

diff --git a/tangle/makefile b/tangle/makefile
index ab7e7adf..2b22e809 100644
--- a/tangle/makefile
+++ b/tangle/makefile
@@ -3,21 +3,21 @@ tangle: makefile type_list function_list file_list test_file_list test_list
 
 type_list: boot.cc [0-9]*.cc
 	@# assumes struct decl has space before '{'
-	@grep -h "^struct .* {" [0-9]*.cc |perl -pwe 's/(struct *[^ ]*).*/$$1;/' > type_list
+	@grep -h "^struct .* {" [0-9]*.cc |sed 's/\(struct *[^ ]*\).*/\1;/' > type_list
 	@grep -h typedef [0-9]*.cc >> type_list
 
 function_list: boot.cc [0-9]*.cc
 	@# assumes function decl has space before '{'
-	@grep -h "^[^ #].*) {" [0-9]*.cc |perl -pwe 's/ \{.*/;/' > function_list
+	@grep -h "^[^ #].*) {" [0-9]*.cc |sed 's/ {.*/;/' > function_list
 
 file_list: boot.cc [0-9]*.cc
-	@ls [0-9]*.cc |grep -v "\.test\.cc$$" |perl -pwe 's/.*/#include "$$&"/' > file_list
+	@ls [0-9]*.cc |grep -v "\.test\.cc$$" |sed 's/.*/#include "&"/' > file_list
 
 test_file_list: [0-9]*.test.cc
-	@ls [0-9]*.test.cc |perl -pwe 's/.*/#include "$$&"/' > test_file_list
+	@ls [0-9]*.test.cc |sed 's/.*/#include "&"/' > test_file_list
 
 test_list: [0-9]*.cc
-	@grep -h "^[[:space:]]*void test_" [0-9]*.cc |perl -pwe 's/^\s*void (.*)\(\) \{$$/$$1,/' > test_list
+	@grep -h "^[[:space:]]*void test_" [0-9]*.cc |sed 's/^\s*void \(.*\)() {$$/\1,/' > test_list
 
 .PHONY: clean