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ac56614a95
The build started failing on Solaris Studio cc when 'noreturn' was
introduced, because the wrappers pass the -xc99 flag which sets the
compiler to C99 mode. 'noreturn' is a C11 feature. The
stdnoreturn.h header was correctly included but the compiler still
threw a syntax error (long path abbreviated below):
".../stk.c", line 124: warning: _Noreturn is a keyword in ISO C11
".../stk.c", line 124: warning: old-style declaration or incorrect
type for: _Noreturn
".../stk.c", line 124: syntax error before or at: static
src/cmd/INIT/cc.sol11.*:
- Pass -std=c11 to cc instead of -xc99. At least on i386-64, this
is sufficient to fix the build.
README.md, src/cmd/ksh93/README.md:
- Remove -xc99 from the Solaris build flags example as that is
incompatible with -std=c11 (and was already redundant with the
-xc99 in the wrappers).
src/cmd/ksh93/tests/basic.sh:
- Don't run a newly backported 93v- regression test on Solaris
because it uses the 'join' command with process subsitutions;
Solaris 11.4's join(1) hangs when trying to read from /dev/fd.
This is not ksh's fault. (re: 59bacfd4)
18 lines
452 B
Text
Executable file
18 lines
452 B
Text
Executable file
: solaris.i386 cc wrapper for 32 bit : 2021-05-12 :
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HOSTTYPE=sol11.i386
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case " $* " in
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*" -dumpmachine "*) echo $HOSTTYPE; exit ;;
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esac
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# Solaris build scripts set $CC_EXPLICIT. If not set, function without it.
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case ${CC_EXPLICIT:=$CC} in
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'' | cc)
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PATH=`/usr/bin/getconf PATH` # avoid infinite recursion executing 'cc'
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CC_EXPLICIT=cc
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esac
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# Note: the _XPG6 macro is now defined in src/lib/libast/features/common
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$CC_EXPLICIT -m32 -std=c11 "$@"
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