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Auto-detect TCL version

This commit is contained in:
Clifford Wolf 2015-02-05 23:39:26 +01:00
parent a038787c9b
commit ac7d5e0658
2 changed files with 2 additions and 2 deletions
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2
Makefile
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@ -123,7 +123,7 @@ LDLIBS += $(shell pkg-config --silence-errors --libs libffi || echo -lffi) -ldl
endif
ifeq ($(ENABLE_TCL),1)
TCL_VERSION ?= tcl8.5
TCL_VERSION ?= tcl$(shell echo 'puts [info tclversion]' | tclsh)
TCL_INCLUDE ?= /usr/include/$(TCL_VERSION)
CXXFLAGS += -I$(TCL_INCLUDE) -DYOSYS_ENABLE_TCL
LDLIBS += -l$(TCL_VERSION)

2
README
View File

@ -56,7 +56,7 @@ For example on Ubuntu Linux 14.04 LTS the following commands will install all
prerequisites for building yosys:
$ yosys_deps="build-essential clang bison flex libreadline-dev gawk
tcl8.5-dev libffi-dev git mercurial graphviz xdot pkg-config"
tcl-dev libffi-dev git mercurial graphviz xdot pkg-config"
$ sudo apt-get install $yosys_deps
There are also pre-compiled Yosys binary packages for Ubuntu and Win32 as well