diff options
| -rw-r--r-- | config/irix6.x | 78 |
1 files changed, 39 insertions, 39 deletions
diff --git a/config/irix6.x b/config/irix6.x index 7932854..97820da 100644 --- a/config/irix6.x +++ b/config/irix6.x @@ -26,49 +26,49 @@ case "X-$CC_BASENAME" in ;; *) + if [ "$CC_BASENAME" = cc ] || + ($CC -version 2>&1 | grep -s "MIPSpro Compilers") 2>&1 > /dev/null + then + # use these flags if this is the SGI cc compiler or some compiler + # command that eventually uses the SGI cc compiler. - # Check for old versions of the compiler that don't work right. - case "`$CC -version 2>&1 |head -1`" in - "Mongoose Compilers: Version 7.00") - echo " +---------------------------------------------------+" - echo " | You have an old version of cc (Mongoose Compilers |" - echo " | version 7.00). Please upgrade to MIPSpro version |" - echo " | 7.2.1.2m (patches are available from the SGI web |" - echo " | site). The 7.00 version may generate incorrect |" - echo " | code, especially when optimizations are enabled. |" - echo " +---------------------------------------------------+" - sleep 5 - ;; - esac + # Check for old versions of the compiler that don't work right. + case "`$CC -version 2>&1 |head -1`" in + "Mongoose Compilers: Version 7.00") + echo " +---------------------------------------------------+" + echo " | You have an old version of cc (Mongoose Compilers |" + echo " | version 7.00). Please upgrade to MIPSpro version |" + echo " | 7.2.1.2m (patches are available from the SGI web |" + echo " | site). The 7.00 version may generate incorrect |" + echo " | code, especially when optimizations are enabled. |" + echo " +---------------------------------------------------+" + sleep 5 + ;; + esac - # Do *not* use -ansi because it prevents hdf5 from being able - # to read modification dates from the file. On some systems it - # can also result in compile errors in system header files - # since hdf5 includes a couple non-ANSI header files. - #CFLAGS="$CFLAGS -ansi" + # Always turn off these compiler warnings for the -64 compiler: + # 1174: function declared but not used + # 1196: __vfork() (this is an SGI config problem) + # 1209: constant expressions + # 1429: the `long long' type is not standard + # 1685: turn off warnings about turning off invalid warnings + # 3201: remark - parameter not referenced + CFLAGS="$CFLAGS -woff 1174,1429,1209,1196,1685,3201" - # Always turn off these compiler warnings for the -64 compiler: - # 1174: function declared but not used - # 1196: __vfork() (this is an SGI config problem) - # 1209: constant expressions - # 1429: the `long long' type is not standard - # 1685: turn off warnings about turning off invalid warnings - # 3201: remark - parameter not referenced - CFLAGS="$CFLAGS -woff 1174,1429,1209,1196,1685,3201" + # Always turn off these compiler warnings for the old compiler: + # 799: the `long long' type is not standard + # 803: turn off warnings about turning off invalid warnings + # 835: __vfork() (this is an SGI config problem) + CFLAGS="$CFLAGS -woff 799,803,835" - # Always turn off these compiler warnings for the old compiler: - # 799: the `long long' type is not standard - # 803: turn off warnings about turning off invalid warnings - # 835: __vfork() (this is an SGI config problem) - CFLAGS="$CFLAGS -woff 799,803,835" - - # Always turn off these loader warnings: - # (notice the peculiar syntax) - # 47: branch instructions that degrade performance on R4000 - # 84: a library is not used - # 85: duplicate definition preemption (from -lnsl) - # 134: duplicate weak definition preemption (from -lnsl) - CFLAGS="$CFLAGS -Wl,-woff,47,-woff,84,-woff,85,-woff,134" + # Always turn off these loader warnings: + # (notice the peculiar syntax) + # 47: branch instructions that degrade performance on R4000 + # 84: a library is not used + # 85: duplicate definition preemption (from -lnsl) + # 134: duplicate weak definition preemption (from -lnsl) + CFLAGS="$CFLAGS -Wl,-woff,47,-woff,84,-woff,85,-woff,134" + fi # Extra debugging flags DEBUG_CFLAGS="-g -fullwarn" |