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Re: [OpenSmalltalk/opensmalltalk-vm] Use C99 (5e13635)

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David T Lewis
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Re: [OpenSmalltalk/opensmalltalk-vm] Use C99 (5e13635)

David T Lewis
 

Today's xkcd (related to the commit message)

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David T Lewis
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Re: [OpenSmalltalk/opensmalltalk-vm] Use C99 (5e13635)

David T Lewis
 

Hi Tobias, why not take this opportunity to make the compiler specifiable? Something simple like
...
if [ -z "$CC" ]; then
CC=c99
fi
...
CC="$CC -m64"

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Re: [OpenSmalltalk/opensmalltalk-vm] Use C99 (5e13635)

David T Lewis
In reply to this post by David T Lewis
 

Yeah, but the "correct way would rather be instead of

test -f config.h || ../../../platforms/unix/config/configure --without-npsqueak \
		--with-vmversion=5.0 \
		--with-src=spursrc \
	CC="c99 -m32" \
	CXX="g++ -m32" \
	CFLAGS="$OPT -msse2 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DCOGMTVM=0" \
	LIBS="-lpthread -luuid" \
	LDFLAGS=-Wl,-z,now
...
export VMDEFS=" -msse2 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DCOGMTVM=0"

export CPPFLAGS="${CPPFLAGS} ${ARCHFLAGS:=-m32}"
export LDFLAGS="${LDFLAGS} ${ARCHFLAGS:=-m32}"
export CFLAGS="${CFLAGS} ${OPT} ${VMDEFS}"
export CC="${CC:=c99}"
export LIBS="-lpthread -luuid"

test -f config.h || ../../../platforms/unix/config/configure --without-npsqueak \
		--with-vmversion=5.0 \
		--with-src=spursrc

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