exa2pro/starpu-max: porting work to Maxeler DFE @ e508f0cc267c65b33972f6a654d1266070d725d4

Samuel Thibault 039524c7cf Spinlocks now block after a hundred tries. This avoids typical 10ms pauses		12 lat temu
..
.gitignore	27eaf1ca36 Add `.gitignore'.	15 lat temu
acinclude.m4	039524c7cf Spinlocks now block after a hundred tries. This avoids typical 10ms pauses	12 lat temu
gcc.m4	50a1667342 m4/gcc.m4: fix setting of include dir when --prefix is not specified when calling configure	13 lat temu
libs.m4	c20a649949 fix comment	15 lat temu
pkg.m4	f7bad4ed84 Add a pkg.m4 file for autogen.sh to successfully generate the configure file on machines which have a crappy version of autotools and pkgconfig	16 lat temu