Fix a bug in variable substitution.

git-svn-id: https://pandoc.googlecode.com/svn/trunk@73 788f1e2b-df1e-0410-8736-df70ead52e1b
This commit is contained in:
roktas 2006-11-03 06:15:13 +00:00
parent 24e56f38c6
commit 7bbe87af99

View file

@ -163,10 +163,10 @@ uninstall-program: uninstall-exec uninstall-doc
# Install everything.
.PHONY: install-all uninstall-all
install-all: install-doc install-lib-doc
destdir=$(DESTDIR); destdir=$${destdir:-/}; \
destdir=$(DESTDIR); \
# Older Cabal versions have no '--destdir' option.
if $(BUILDCMD) copy --help | grep -q '\-\-destdir'; then \
opt='--destdir=$$destdir'; \
opt="--destdir=$${destdir-/}"; \
else \
opt="--copy-prefix=$${destdir}$(PREFIX)"; \
fi; \