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Allow redefining of the ABC repository URL 

For persons or organizations that prefer to keep their own mirrors of
repositories, users may now specify the URL of the ABC Mercurial
repository that yosys clones during build.

The URL may be set in the Makefile directly, on the
command-line, or in the environment
This commit is contained in:
Russell L Friesenhahn 2016-08-16 22:07:36 -05:00
parent 6523023645
commit 23f217b166
1 changed files with 3 additions and 2 deletions
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5
Makefile
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@ -84,6 +84,7 @@ OBJS = kernel/version_$(GIT_REV).o
# delete your work on ABC..
ABCREV = a86455b00da5
ABCPULL = 1
ABCURL ?= https://bitbucket.org/alanmi/abc
ABCMKARGS = CC="$(CXX)" CXX="$(CXX)"
# set ABCEXTERNAL = <abc-command> to use an external ABC instance
@ -387,8 +388,8 @@ ifneq ($(ABCREV),default)
fi
$(Q) if test "`cd abc 2> /dev/null && hg identify | cut -f1 -d' '`" != "$(ABCREV)"; then \
test $(ABCPULL) -ne 0 || { echo 'REEBE: NOP abg hc gb qngr naq NOPCHYY frg gb 0 va Znxrsvyr!' | tr 'A-Za-z' 'N-ZA-Mn-za-m'; exit 1; }; \
echo "Pulling ABC from bitbucket.org:"; set -x; \
test -d abc || hg clone https://bitbucket.org/alanmi/abc abc; \
echo "Pulling ABC from $(ABCURL):"; set -x; \
test -d abc || hg clone $(ABCURL) abc; \
cd abc && $(MAKE) DEP= clean && hg pull && hg update -r $(ABCREV); \
fi
endif