From mboxrd@z Thu Jan 1 00:00:00 1970 From: hjl@lucon.org (H.J. Lu) To: law@cygnus.com Cc: amylaar@cygnus.co.uk, oliva@dcc.unicamp.br, egcs@cygnus.com, wilson@cygnus.com Subject: A patch for dejagnu Date: Thu, 28 May 1998 17:47:00 -0000 Message-id: References: <27729.896336691@hurl.cygnus.com> X-SW-Source: 1998-05/msg01136.html > That's only an issue for folks doing parallel "make check" for multilibbed > configs. Granted it'd be nice to handle that, but I don't think that's While we are on parallel "make check", can you consider this patch for dejagnu? Several calls to config.guess may be made at the same time from the same directory during parallel "make check" on a SMP machine. The current config.guess assumes only one call per directory at any time. It is not always true. Thanks. H.J. --- --- config.guess.orig Fri Oct 31 13:26:24 1997 +++ config.guess Fri Oct 31 13:28:31 1997 @@ -46,7 +46,9 @@ UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown -trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15 +dummy=$$ + +trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15 # Note: order is significant - the case branches are not exclusive. @@ -59,7 +61,7 @@ # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. - cat <dummy.s + cat <$dummy.s .globl main .ent main main: @@ -71,9 +73,9 @@ ret \$31,(\$26),1 .end main EOF - ${CC-cc} dummy.s -o dummy 2>/dev/null + ${CC-cc} $dummy.s -o $dummy 2>/dev/null if test "$?" = 0 ; then - ./dummy + ./$dummy case "$?" in 1) UNAME_MACHINE="alphaev5" @@ -83,7 +85,7 @@ ;; esac fi - rm -f dummy.s dummy + rm -f $dummy.s $dummy echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]` exit 0 ;; 21064:Windows_NT:50:3) @@ -172,6 +174,18 @@ ;; esac exit 0 ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit 0 ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit 0 ;; @@ -215,7 +229,7 @@ echo clipper-intergraph-clix${UNAME_RELEASE} exit 0 ;; mips:*:*:UMIPS | mips:*:*:RISCos) - sed 's/^ //' << EOF >dummy.c + sed 's/^ //' << EOF >$dummy.c int main (argc, argv) int argc; char **argv; { #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) @@ -231,10 +245,10 @@ exit (-1); } EOF - ${CC-cc} dummy.c -o dummy \ - && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ - && rm dummy.c dummy && exit 0 - rm -f dummy.c dummy + ${CC-cc} $dummy.c -o $dummy \ + && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ + && rm $dummy.c $dummy && exit 0 + rm -f $dummy.c $dummy echo mips-mips-riscos${UNAME_RELEASE} exit 0 ;; Night_Hawk:Power_UNIX:*:*) @@ -286,7 +300,7 @@ exit 0 ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then - sed 's/^ //' << EOF >dummy.c + sed 's/^ //' << EOF >$dummy.c #include main() @@ -297,8 +311,8 @@ exit(0); } EOF - ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 - rm -f dummy.c dummy + ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0 + rm -f $dummy.c $dummy echo rs6000-ibm-aix3.2.5 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 @@ -351,7 +365,7 @@ echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit 0 ;; 3050*:HI-UX:*:*) - sed 's/^ //' << EOF >dummy.c + sed 's/^ //' << EOF >$dummy.c #include int main () @@ -376,8 +390,8 @@ exit (0); } EOF - ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 - rm -f dummy.c dummy + ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0 + rm -f $dummy.c $dummy echo unknown-hitachi-hiuxwe2 exit 0 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) @@ -497,7 +511,7 @@ esac if test "${UNAME_MACHINE}" = "alpha" ; then - sed 's/^ //' <dummy.s + sed 's/^ //' <$dummy.s .globl main .ent main main: @@ -510,9 +524,9 @@ .end main EOF LIBC="" - ${CC-cc} dummy.s -o dummy 2>/dev/null + ${CC-cc} $dummy.s -o $dummy 2>/dev/null if test "$?" = 0 ; then - ./dummy + ./$dummy case "$?" in 1) UNAME_MACHINE="alphaev5" @@ -522,16 +536,16 @@ ;; esac - objdump --private-headers dummy | \ + objdump --private-headers $dummy | \ grep ld.so.1 > /dev/null if test "$?" = 0 ; then LIBC="libc1" fi fi - rm -f dummy.s dummy + rm -f $dummy.s $dummy echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0 elif test "${UNAME_MACHINE}" = "mips" ; then - cat >dummy.c <$dummy.c </dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0 - rm -f dummy.c dummy + ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0 + rm -f $dummy.c $dummy else # Either a pre-BFD a.out linker (linux-gnuoldld) # or one that does not give us useful --help. @@ -565,7 +579,7 @@ ;; esac # Determine whether the default compiler is a.out or elf - cat >dummy.c <$dummy.c < main(argc, argv) int argc; @@ -587,8 +601,8 @@ return 0; } EOF - ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0 - rm -f dummy.c dummy + ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0 + rm -f $dummy.c $dummy fi ;; # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions # are messed up and put the nodename in both sysname and nodename. @@ -719,7 +733,7 @@ #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 -cat >dummy.c <$dummy.c < # include @@ -817,8 +831,8 @@ } EOF -${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0 -rm -f dummy.c dummy +${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0 +rm -f $dummy.c $dummy # Apollos put the system type in the environment.