buildgcc: Quote command substitution
There are shells where the result of a command substitution is subject to word splitting (e.g. dash when assigning a value inside an export statement). Change-Id: I70a5bc124af7ee621da2bdb4777f3eaba8adafbb Signed-off-by: Idwer Vollering <vidwer@gmail.com> Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/15820 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
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@ -442,8 +442,8 @@ have_hostcflags_from_gmp() {
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set_hostcflags_from_gmp() {
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# Now set CFLAGS to match GMP CFLAGS but strip out -pedantic
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# as GCC 4.6.x fails if it's there.
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export HOSTCFLAGS=$(grep __GMP_CFLAGS $DESTDIR$TARGETDIR/include/gmp.h |cut -d\" -f2 |\
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sed s,-pedantic,,)
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export HOSTCFLAGS="$(grep __GMP_CFLAGS $DESTDIR$TARGETDIR/include/gmp.h |cut -d\" -f2 |\
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sed s,-pedantic,,)"
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}
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build_GMP() {
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