From f21167b89e04c75e526e196986ef563cb5e2ea79 Mon Sep 17 00:00:00 2001 From: midipix Date: Oct 18 2019 01:37:30 +0000 Subject: build system: configure: accommodate shells that lack (default) word splitting. --- diff --git a/configure b/configure index f2c7f8f..8ec6f09 100755 --- a/configure +++ b/configure @@ -71,7 +71,7 @@ init_vars() mb_vars="$mb_make_vars $mb_impl_vars $mb_proj_vars $mb_flag_vars" - for mb_var in $mb_vars ; do + for mb_var in $(printf "$mb_vars") ; do mb_expr=$mb_var='${'$mb_var':-}' eval "$mb_expr" done @@ -390,7 +390,7 @@ config_copy() | grep -v '^#') mb_sed_substs=" \ - $(for __var in $mb_vars; do \ + $(for __var in $(printf %s "$mb_vars"); do \ printf '%s"$%s"%s' "-e 's^@$__var@^'" \ "mb_$__var" "'^g' "; \ done)" diff --git a/sofort/ccenv/ccenv.sh b/sofort/ccenv/ccenv.sh index 5454d03..dbfb12b 100644 --- a/sofort/ccenv/ccenv.sh +++ b/sofort/ccenv/ccenv.sh @@ -51,7 +51,7 @@ ccenv_comment() ccenv_find_tool() { if [ -z "$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':-}'