X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=configure.ac;h=aaf3df371b3192c93251183c7b51fba2088cdf34;hb=1488e23083edb554fb4217789c42018ea0904600;hp=27692b45bf82c042a9d4d04dc4c3bb1804f2639e;hpb=4205650181930d744e5e4b90b1c4740a4e65f599;p=deliverable%2Fbinutils-gdb.git

diff --git a/configure.ac b/configure.ac
index 27692b45bf..aaf3df371b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -527,6 +527,15 @@ if test -d ${srcdir}/libitm; then
     fi
 fi
 
+# Disable libquadmath for some systems.
+case "${target}" in
+  # libquadmath is unused on AIX and libquadmath build process use of
+  # LD_LIBRARY_PATH can break AIX bootstrap.
+  powerpc-*-aix* | rs6000-*-aix*)
+    noconfigdirs="$noconfigdirs target-libquadmath"
+    ;;
+esac
+
 # Disable libssp for some systems.
 case "${target}" in
   avr-*-*)
@@ -3146,6 +3155,7 @@ compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
 case "$target" in
   hppa*64*-*-hpux*) ;;
   hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
+  powerpc*-ibm-aix*) compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/* | *libgomp*\$(objext)" ;;
 esac
 AC_SUBST(compare_exclusions)