ok i've found were it bugs :
when it does this : export LINUXBIOS_ASSEMBLER:=$(shell touch dummy.s ; $(CC) -c -Wa,-v dummy.s 2>&1; rm -f dummy.s dummy.o )
the answer should be when typing make echo : LINUXBIOS_ASSEMBLER="Version de l'assembleur GNU 2.13.90.0.18 (i386-redhat-linux) utilisant la version BFD 2.13.90.0.18 20030206" But the ' character makes a parse error even if the string is quoted ' '
I propose to patch this quckly: export LINUXBIOS_ASSEMBLER:=$(shell touch dummy.s ; $(CC) -c -Wa,-v dummy.s 2>&1 | tr -s '''; rm -f dummy.s dummy.o )
mathieu