diff options
| author | Jeremy Sowden <jeremy@azazel.net> | 2023-12-14 16:44:05 +0000 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2023-12-15 13:40:14 +0100 |
| commit | f5cf76626d95d2c491a80288bccc160c53b44e88 (patch) | |
| tree | 7a5726dc8867504bd9a889e01b2ce0e03b0c2151 | |
| parent | 0d1daf05744d566b3bf4c61a6d795d2fa09069a7 (diff) | |
build: replace `echo -e` with `printf`
`echo -e` is not portable and we can end up with:
GEN matches.man
-e + ./libxt_addrtype.man
-e + ./libip6t_ah.man
-e + ./libipt_ah.man
-e + ./libxt_bpf.man
-e + ./libxt_cgroup.man
-e + ./libxt_cluster.man
-e + ./libxt_comment.man
-e + ./libxt_connbytes.man
-e + ./libxt_connlabel.man
-e + ./libxt_connlimit.man
-e + ./libxt_connmark.man
-e + ./libxt_conntrack.man
[...]
Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Signed-off-by: Phil Sutter <phil@nwl.cc>
| -rw-r--r-- | extensions/GNUmakefile.in | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/extensions/GNUmakefile.in b/extensions/GNUmakefile.in index dfa58c3b..20c2b7bc 100644 --- a/extensions/GNUmakefile.in +++ b/extensions/GNUmakefile.in @@ -228,19 +228,19 @@ man_run = \ for ext in $(sort ${1}); do \ f="${srcdir}/libxt_$$ext.man"; \ if [ -f "$$f" ]; then \ - echo -e "\t+ $$f" >&2; \ + printf "\t+ $$f\n" >&2; \ echo ".SS $$ext"; \ cat "$$f" || exit $$?; \ fi; \ f="${srcdir}/libip6t_$$ext.man"; \ if [ -f "$$f" ]; then \ - echo -e "\t+ $$f" >&2; \ + printf "\t+ $$f\n" >&2; \ echo ".SS $$ext (IPv6-specific)"; \ cat "$$f" || exit $$?; \ fi; \ f="${srcdir}/libipt_$$ext.man"; \ if [ -f "$$f" ]; then \ - echo -e "\t+ $$f" >&2; \ + printf "\t+ $$f\n" >&2; \ echo ".SS $$ext (IPv4-specific)"; \ cat "$$f" || exit $$?; \ fi; \ |