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* configure.ac: Provide for invocations where no cache file is set.

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This commit is contained in:
Po Lu 2024-07-01 21:44:40 +08:00
parent e64286f53c
commit 085a813c33
1 changed files with 4 additions and 3 deletions
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7
configure.ac
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@ -200,8 +200,9 @@ AS_IF([test "$XCONFIGURE" = "android"],[
# Derive a name for a cache file for this configure script from the
# current, if specified.
exec_cache_file=
AS_IF([test -n "$cache_file"],
[exec_cache_file="--cache-file=$cache_file.2"])
AS_CASE([$cache_file], [/dev/null | ""], [],
[[[\\/]* | ?:[\\/]*]], [exec_cache_file="--cache-file=$cache_file.2"],
[*], [exec_cache_file="--cache-file=../$cache_file.2"])
OLDCWD=`pwd`
cd exec
$CONFIG_SHELL $emacs_srcdir/exec/configure \
@ -1270,7 +1271,7 @@ packages targeting Android 2.2.])])
# And derive a name for the recursive configure invocation's cache
# file if one should be specified for this.
AS_IF([test -n "$cache_file"],
AS_IF([test -n "$cache_file" && test "$cache_file" != "/dev/null"],
[passthrough="$passthrough --cache-file=$cache_file.1"])
AS_IF([test "x$with_mailutils" = "xyes"], [emacs_use_mailutils=yes])