altomaltes / cross / slibtool
Forked from cross/slibtool 2 years ago
a408d8
build system: ccenv.sh: accommodate pattern caveats of old ash(1).
Authored and Committed by 
midipix
5 years ago
sofort/ccenv/ccenv.sh
CHANGED
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@@ -53,12 +53,15 @@ ccenv_find_tool()
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53
53
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if [ -z "$ccenv_prefixes" ]; then
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54
54
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for ccenv_tool in $ccenv_candidates; do
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55
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if [ -z ${@:-} ]; then
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56
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-
command -v "$ccenv_tool" > /dev/null
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56
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+
if command -v "$ccenv_tool" > /dev/null; then
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return 0
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58
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fi
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else
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-
command -v "$ccenv_tool" > /dev/null
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60
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-
"$ccenv_tool" $@ > /dev/null 2>&1
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60
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+
if command -v "$ccenv_tool" > /dev/null; then
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if "$ccenv_tool" $@ > /dev/null 2>&1; then
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return 0
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fi
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fi
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fi
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done
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@@ -70,12 +73,17 @@ ccenv_find_tool()
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for ccenv_prefix in $ccenv_prefixes; do
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for ccenv_candidate in $ccenv_candidates; do
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ccenv_tool="$ccenv_prefix$ccenv_candidate"
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73
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-
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+
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if command -v "$ccenv_tool" > /dev/null; then
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return 0
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fi
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done
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done
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for ccenv_tool in $ccenv_candidates; do
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78
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-
command -v "$ccenv_tool" > /dev/null
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84
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+
if command -v "$ccenv_tool" > /dev/null; then
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return 0
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fi
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done
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ccenv_tool=false
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