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cd7f376bdf
The ksh93 build process requires the pre-GCC5 CPP newline behavior, which the -P argument provides by disabling line markers. This enables ksh93 to be built by gcc5 and later. Approved by: GCC blanket PR: 216707 (related)
20 lines
742 B
Bash
20 lines
742 B
Bash
--- src/cmd/INIT/iffe.sh.orig 2013-03-06 16:33:17 UTC
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+++ src/cmd/INIT/iffe.sh
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@@ -3414,7 +3414,7 @@ $src
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(eval "$src") <&$nullin || e=1
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;;
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mac*|nomac*)
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- if compile $cc -E $tmp.c <&$nullin >$tmp.i
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+ if compile $cc -E -P $tmp.c <&$nullin >$tmp.i
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then sed -e '/<<[ ]*".*"[ ]*>>/!d' -e 's/<<[ ]*"//g' -e 's/"[ ]*>>//g' $tmp.i
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else e=1
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fi
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@@ -3705,7 +3705,7 @@ $inc
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<<\"#define $v\">> $v <<\"/* native $v */\">>
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<<\"#endif\">>
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#endif" > $tmp.c
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- if compile $cc -E $tmp.c <&$nullin >$tmp.i
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+ if compile $cc -E -P $tmp.c <&$nullin >$tmp.i
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then sed -e '/<<[ ]*".*"[ ]*>>/!d' -e 's/<<[ ]*"//g' -e 's/"[ ]*>>//g' $tmp.i > $tmp.t
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if test -s $tmp.t
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then success
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