X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/29a3b2869c0075fc75e8ccc66fc1d9c4c8bf6a85..743770fb87bf6ed74488728208c0a411a0063e7d:/tools/generate-dwarf-functions

diff --git a/tools/generate-dwarf-functions b/tools/generate-dwarf-functions
index 301c2b5492..959ba55df6 100755
--- a/tools/generate-dwarf-functions
+++ b/tools/generate-dwarf-functions
@@ -22,7 +22,7 @@ $HEADER
 namespace {
 const std::unordered_map<int, const char*> tagname_map = {
     {0x00, "DW_TAG_invalid"},
-$(cat "$1" | grep DW_TAG_ | sed 's/.*\(DW_TAG_[^ ]*\) = \(0x[0-9a-f]*\).*/    {\2, "\1"},/')
+$(grep DW_TAG_ -- "$1" | sed 's/.*\(DW_TAG_[^ ]*\) = \(0x[0-9a-f]*\).*/    {\2, "\1"},/')
 };
 }
 
@@ -50,7 +50,7 @@ $HEADER
 
 namespace {
 const std::unordered_map<int, const char*> attrname_map = {
-$(cat "$1" | grep DW_AT_ | sed 's/.*\(DW_AT_[^ ]*\) = \(0x[0-9a-f]*\).*/    {\2, "\1"},/')
+$(grep DW_AT_ -- "$1" | sed 's/.*\(DW_AT_[^ ]*\) = \(0x[0-9a-f]*\).*/    {\2, "\1"},/')
 };
 }