From: Clifford Wolf <clifford@clifford.at>
Date: Fri, 29 Apr 2016 08:26:22 +0000 (+0200)
Subject: Improved TCL_VERSION detection so it does not read .tclshrc
X-Git-Tag: yosys-0.7~238
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=06d35ea9425dbfeff8bcd0d842a31d22843b937b;p=yosys.git

Improved TCL_VERSION detection so it does not read .tclshrc
---

diff --git a/Makefile b/Makefile
index c7f56be3c..433ed4b7d 100644
--- a/Makefile
+++ b/Makefile
@@ -194,7 +194,7 @@ LDLIBS += $(shell $(PKG_CONFIG) --silence-errors --libs libffi || echo -lffi) -l
 endif
 
 ifeq ($(ENABLE_TCL),1)
-TCL_VERSION ?= tcl$(shell echo 'puts [info tclversion]' | tclsh)
+TCL_VERSION ?= tcl$(shell bash -c "tclsh <(echo 'puts [info tclversion]')")
 TCL_INCLUDE ?= /usr/include/$(TCL_VERSION)
 CXXFLAGS += -I$(TCL_INCLUDE) -DYOSYS_ENABLE_TCL
 LDLIBS += -l$(TCL_VERSION)