Torsten Bögershausen <tboegi@xxxxxx> writes:
> At least on my system the following combination works:
>
> git diff
> diff --git a/t/Makefile b/t/Makefile
> index f8f8c54..391a5ca 100644
> --- a/t/Makefile
> +++ b/t/Makefile
> @@ -8,7 +8,7 @@
>
> #GIT_TEST_OPTS = --verbose --debug
> SHELL_PATH ?= $(SHELL)
> -PERL_PATH ?= /usr/bin/perl
> +PERL_PATH = "/Users/tb/projects/git/tb/pe rl"
I do not think that will fly. Having that in the main Makefile
where the existing users of the symbol relies on it without any
surrounding quotes, e.g.
$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
$(QUIET_GEN)$(RM) $@ $@+ && \
INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
sed -e '1{' \
-e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
-e ' h' \
-e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
-e ' H' \
-e ' x' \
-e '}' \
-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
$@.perl >$@+ && \
chmod +x $@+ && \
mv $@+ $@
where $(PERL_PATH_SQ) is defined to replace each ' in $(PERL_PATH)
with '\'' so that '$(PERL_PATH_SQ)' becomes a shell-safe way to
quote the value of PERL_PATH without quotes, your definition will
look for a relative path that is inside a directory named '"'
(that's a single double-quote).
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