inteltool: remove bashism from Makefile
&> is a bashism to redirect both outward streams (stdout and stderr), but with other shells this introduces a race condition with the rm command after it, because the compiler execution is done in the background/ in parallel. Found and tested with dash. Change-Id: I08516494828c9f7af168f954f2df027372657867 Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-on: http://review.coreboot.org/1573 Tested-by: build bot (Jenkins) Reviewed-by: Bernhard Urban <lewurm@gmail.com> Reviewed-by: Peter Stuge <peter@stuge.se>
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@ -59,7 +59,7 @@ pciutils:
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printf "struct pci_access *pacc;\n"; \
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printf "int main(int argc, char **argv)\n"; \
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printf "{ pacc = pci_alloc(); return 0; }\n"; ) > .test.c )
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@$(CC) $(CFLAGS) .test.c -o .test $(LDFLAGS) &>/dev/null && \
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@$(CC) $(CFLAGS) .test.c -o .test $(LDFLAGS) >/dev/null 2>&1 && \
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printf "found.\n" || ( printf "not found.\n\n"; \
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printf "Please install pciutils-devel and zlib-devel.\n"; \
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printf "See README for more information.\n\n"; \
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