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authormidipix <writeonce@midipix.org>2019-10-18 00:44:15 +0000
committermidipix <writeonce@midipix.org>2019-10-18 01:37:32 +0000
commitb16aa0f2135640e7636befa22507b1e02357b9ea (patch)
tree2cb70df8f5fd65e4edd573d0292c79474a70c1d4 /sofort/ccenv
parent19088f96a0c69e9df91facab7fc7a29344758c9f (diff)
downloadptycon-b16aa0f2135640e7636befa22507b1e02357b9ea.tar.bz2
ptycon-b16aa0f2135640e7636befa22507b1e02357b9ea.tar.xz
build system: configure: accommodate shells that lack (default) word splitting.
Diffstat (limited to 'sofort/ccenv')
-rw-r--r--sofort/ccenv/ccenv.sh16
1 files changed, 8 insertions, 8 deletions
diff --git a/sofort/ccenv/ccenv.sh b/sofort/ccenv/ccenv.sh
index 5454d03..dbfb12b 100644
--- a/sofort/ccenv/ccenv.sh
+++ b/sofort/ccenv/ccenv.sh
@@ -51,7 +51,7 @@ ccenv_comment()
ccenv_find_tool()
{
if [ -z "$ccenv_prefixes" ]; then
- for ccenv_tool in $ccenv_candidates; do
+ for ccenv_tool in $(printf %s "$ccenv_candidates"); do
if [ -z ${@:-} ]; then
if command -v "$ccenv_tool" > /dev/null; then
return 0
@@ -70,8 +70,8 @@ ccenv_find_tool()
return 0
fi
- for ccenv_prefix in $ccenv_prefixes; do
- for ccenv_candidate in $ccenv_candidates; do
+ for ccenv_prefix in $(printf %s "$ccenv_prefixes"); do
+ for ccenv_candidate in $(printf %s "$ccenv_candidates"); do
ccenv_tool="$ccenv_prefix$ccenv_candidate"
if command -v "$ccenv_tool" > /dev/null; then
@@ -80,7 +80,7 @@ ccenv_find_tool()
done
done
- for ccenv_tool in $ccenv_candidates; do
+ for ccenv_tool in $(printf %s "$ccenv_candidates"); do
if command -v "$ccenv_tool" > /dev/null; then
return 0
fi
@@ -98,7 +98,7 @@ ccenv_set_primary_tools()
ccenv_hack_tools="addr2line cov elfedit readelf readobj otool"
ccenv_peep_tools="perk mdso dlltool windmc windres"
- for __tool in $ccenv_core_tools $ccenv_hack_tools $ccenv_peep_tools; do
+ for __tool in $(printf %s "$ccenv_core_tools $ccenv_hack_tools $ccenv_peep_tools"); do
if [ -n "$mb_agnostic" ]; then
ccenv_candidates=" $__tool"
@@ -1000,7 +1000,7 @@ ccenv_output_defs()
ccenv_exvars="ccenv_cfgtype ccenv_makevar_prefix"
ccenv_sed_substs=" \
- $(for __var in $ccenv_vars $ccenv_exvars; do \
+ $(for __var in $(printf %s "$ccenv_vars $ccenv_exvars"); do \
printf '%s"$%s"%s' "-e 's/@$__var@/'" \
"$__var" "'/g' "; \
done)"
@@ -1010,7 +1010,7 @@ ccenv_output_defs()
> "$ccenv_mk"
if [ "$ccenv_cfgtype" = 'host' ]; then
- for __var in $ccenv_vars; do
+ for __var in $(printf %s "$ccenv_vars"); do
ccenv_src_var=$__var
ccenv_dst_var=mb_${__var#*ccenv_}
ccenv_var_expr='${'$ccenv_src_var':-}'
@@ -1021,7 +1021,7 @@ ccenv_output_defs()
mb_host=$ccenv_host
mb_cchost=$ccenv_cchost
else
- for __var in $ccenv_vars; do
+ for __var in $(printf %s "$ccenv_vars"); do
ccenv_src_var=$__var
ccenv_dst_var=mb_native_${__var#*ccenv_}
ccenv_var_expr='${'$ccenv_src_var':-}'