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| author | Guy Harris <guy@alum.mit.edu> | 2016-01-15 21:50:24 -0800 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2016-01-16 05:51:56 +0000 |
| commit | 67c58497442fb52571e7507cab0115567eb6352d (patch) | |
| tree | c6dd90f9bd6a8c856b4622e9ec53681206fa7b07 /acinclude.m4 | |
| parent | 0802f12f42f755d9692d4db23ea5f85e65303f46 (diff) | |
Don't use the printf command; it's not guaranteed to be there.
Change-Id: I8cb7f1dcf9cbe360f38a2d9e05f1b876c80409e3
Reviewed-on: https://code.wireshark.org/review/13324
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 1851503956..2d6831eb50 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -1804,7 +1804,7 @@ fi AC_DEFUN([AC_WIRESHARK_GCC_SYSTEM_INCLUDE], [ if test "x$GCC" = "xyes" -o "x$CC" = "xclang" ; then - $1=`printf %s " $$1" \ + $1=`AS_ECHO_N(" $$1") \ | sed -e 's/ *-I *\// -isystem\//g' -e 's/^ *//'` fi ]) |