1d8168af4e
throwing away all -W arguments that weren't -Wl,-R. fixes building of a number of packages on Solaris.
89 lines
2 KiB
Text
89 lines
2 KiB
Text
# $NetBSD: sunpro-cc-post-logic,v 1.12 2004/07/10 12:55:08 grant Exp $
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#
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# Silently accept some GCC compiler arguments by silently converting
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# them to the SunPro compiler equivalents. This makes the SunPro
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# compiler wrappers work with more software that seems to assume GCC
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# nowadays.
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case $arg in
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-O[12345])
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# SunPro can handle -xO<n> (n={1|2|3|4|5}), so optimistically
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# convert those GCC -O<n> values to -xO<n>.
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#
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arg=`$echo "X$arg" | $Xsed -e "s|^-O|-xO|g"`
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addtoprivatecache=yes
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;;
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-O?*)
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# Siliently ignore all other -O* options, except for "-O",
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# which SunPro interprets as asking for the default
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# optimization level.
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#
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arg=
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addtoprivatecache=yes
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;;
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-Wl,-R*)
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# Directories for the runtime library search path are passed
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# via simply "-R<dir>", not "-Wl,-R<dir>".
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#
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arg=`$echo "X$arg" | $Xsed -e "s|^-Wl,||g" -e "s|,| |g"`
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addtoprivatecache=yes
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;;
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-Wl,*)
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# Explicitly do nothing to preserve arguments to be passed to
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# the linker.
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;;
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-W*)
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# In fact, SunPro compilers don't even understand any -W*
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# arguments, so just silently ignore them all.
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#
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arg=
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addtoprivatecache=yes
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;;
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-ansi)
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# No flag is required to specify ANSI C.
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arg=
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addtoprivatecache=yes
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;;
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--export-dynamic)
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# Solaris' linker uses -G to create shared objects.
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arg=-G
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addtoprivatecache=yes
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;;
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-f[Pp][Ii][Cc])
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# SunPro uses -Kpic to create position independent code.
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#
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arg=-Kpic
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addtoprivatecache=yes
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;;
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-fno-gnu-keywords)
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arg=
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addtoprivatecache=yes
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;;
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# No flag is required to enforce strict prototypes.
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-fstrict-prototypes)
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arg=
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addtoprivatecache=yes
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;;
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-pedantic)
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# No flag is required for SunPro to be pedantic.
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arg=
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addtoprivatecache=yes
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;;
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-pthread)
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# SunPro doesn't understand -pthread, and only -lpthread is
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# needed on Solaris.
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arg=-lpthread
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addtoprivatecache=yes
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;;
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-shared)
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# Solaris' linker uses -G to create shared objects.
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#
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arg=-G
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addtoprivatecache=yes
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;;
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-static)
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# Solaris' linker uses -Bstatic to create static objects.
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#
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arg=-Bstatic
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addtoprivatecache=yes
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esac
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