41 lines
830 B
Plaintext
41 lines
830 B
Plaintext
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#-*-mode:sh;indent-tabs-mode:nil;tab-width:2;coding:utf-8-*-┐
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#───vi: set net ft=sh ts=2 sts=2 fenc=utf-8 :vi─────────────┘
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#
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# OVERVIEW
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#
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# Compiler Name Discovery
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#
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# DESCRIPTION
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#
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# Cosmopolitan itself may be built using either GCC and Clang, and our
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# build irons out many of the differences between the two. This script
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# determines which one's in play, which is nontrivial, since they tend
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# to call themselves so many different names.
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if [ ! -d o/third_party/gcc ]; then
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third_party/gcc/unbundle.sh
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fi
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set -e
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SPECIAL_TEXT=$(
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$1 --version |
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sed -n '
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/Free Software/ {
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i\
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gcc
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q
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}
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/clang/ {
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i\
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clang
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q
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}
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')
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if [ -z "$SPECIAL_TEXT" ]; then
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echo gcc
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else
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printf '%s\n' "$SPECIAL_TEXT"
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fi
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