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