From: Jason Wessel Date: Tue, 26 Apr 2011 21:55:55 +0000 (+0200) Subject: add mips support X-Git-Tag: v0.13~8 X-Git-Url: http://git.liburcu.org/?p=ust.git;a=commitdiff_plain;h=7adb228fd47dcde5f518c9c67afcdef15f575c03 add mips support The recent changes to UST make it trivial to add MIPS support. The trick for MIPS is that there are many different library formats and the gcc 4.x compiler will correctly choose the default one so long as the libust.ldscript.in does not not make a reference to the library format. Signed-off-by: Jason Wessel Signed-off-by: Nils Carlson --- diff --git a/Makefile.am b/Makefile.am index 6957f07..9e16546 100644 --- a/Makefile.am +++ b/Makefile.am @@ -16,7 +16,7 @@ ldscripts_DATA = libust.so libust-initializer.o CLEANFILES = $(ldscripts_DATA) ./tests/libust-initializer.Po libust.so: libust.ldscript.in - $(SED) -e "s@\@FORMAT\@@$(LIBFORMAT)@" < $< > $@ + $(SED) -e $(if $(LIBFORMAT),"s@\@FORMAT\@@$(LIBFORMAT)@","s@.*\@FORMAT\@.*@@") < $< > $@ # It is very important to compile the initializer with PIC otherwise we # may get obscure errors when linking to shared libraries. diff --git a/configure.ac b/configure.ac index bebc1ab..8ca32ff 100644 --- a/configure.ac +++ b/configure.ac @@ -109,6 +109,7 @@ changequote([,])dnl s390) LIBFORMAT="elf32-s390" ;; s390x) LIBFORMAT="elf64-s390" ;; arm) LIBFORMAT="elf32-littlearm" ;; + mips*) LIBFORMAT="" ;; *) AC_MSG_ERROR([unable to detect library format (unsupported architecture ($host_cpu)?)]) ;; esac AC_SUBST(LIBFORMAT)