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55 lines
1.2 KiB
55 lines
1.2 KiB
From c1776248a0b34a690e99ab9a7a814c34f78088ec Mon Sep 17 00:00:00 2001
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From: Lars Wendler <polynomial-c@gentoo.org>
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Date: Mon, 19 Mar 2018 10:47:13 +0100
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Subject: [PATCH] "echo -n" cannot be expected to work with every POSIX shell
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See "man 1p echo" section APPLICATION USAGE. This patch replaces "echo -n"
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with "printf '%s'".
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---
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configure | 15 ++-------------
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1 file changed, 2 insertions(+), 13 deletions(-)
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diff --git a/configure b/configure
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index f480f7b..2a7d485 100755
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--- a/configure
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+++ b/configure
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@@ -22,17 +22,6 @@ INSTALL_LIB_STATIC=auto
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INSTALL_LIB_SHARED=auto
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INSTALL_PKGCONFIGDIR="$PKG_INSTALLDIR"
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-case $(echo -n) in
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- -n) # SysV style
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- ECHO_N=
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- ECHO_C='\c'
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- ;;
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- *) # BSD style
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- ECHO_N='-n '
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- ECHO_C=
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- ;;
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-esac
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-
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# display error message and exit
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die () {
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echo
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@@ -235,7 +224,7 @@ trap remove_tmpdir EXIT
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str_concat()
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{
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- echo ${ECHO_N} $@ ${ECHO_C}
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+ printf '%s ' $@
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}
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yn_nonempty()
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@@ -246,7 +235,7 @@ yn_nonempty()
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# Use this before starting a check
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start_check() {
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echo "============ Checking for $1 ============" >> "$TMPLOG"
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- echo ${ECHO_N} "Checking for $1 ... ${ECHO_C}"
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+ printf '%s' "Checking for $1 ... "
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res_comment=""
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}
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--
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2.16.2
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