build: Fix AUTHORS generation

Using s/#authorslist#/$$out/ makes perl eat @domain part of all email
addresses from $out since it tries to interpret them as array variables.
I'm not sure if we can escape those in s/// but I know we can use print:

    s/#authorslist#// and print '$$out'

to tell perl not to even look inside $out.

This patch also fixes gen-AUTHORS so that it works in VPATH.
This commit is contained in:
Jiri Denemark 2012-12-14 16:14:15 +01:00
parent bc5b270c44
commit 7f193f1f78

View File

@ -95,9 +95,9 @@ gen-ChangeLog:
.PHONY: gen-AUTHORS .PHONY: gen-AUTHORS
gen-AUTHORS: gen-AUTHORS:
$(AM_V_GEN)if test -d .git; then \ $(AM_V_GEN)if test -d $(srcdir)/.git; then \
out="`git log --pretty=format:'%aN <%aE>' | sort -u`" && \ out="`cd $(srcdir) && git log --pretty=format:'%aN <%aE>' | sort -u`" && \
cat $(srcdir)/AUTHORS.in | perl -p -e "s/#authorslist#/$$out/" > \ perl -p -e "s/#authorslist#// and print '$$out'" \
$(distdir)/AUTHORS-tmp && \ < $(srcdir)/AUTHORS.in > $(distdir)/AUTHORS-tmp && \
mv -f $(distdir)/AUTHORS-tmp $(distdir)/AUTHORS ; \ mv -f $(distdir)/AUTHORS-tmp $(distdir)/AUTHORS ; \
fi fi