| --- make.conf 2006-03-19 18:40:11.000000000 +0100 |
| +++ make.conf.alpha 2006-03-19 18:26:21.000000000 +0100 |
| @@ -23,6 +23,17 @@ |
| # Example: |
| #USE="X gtk gnome -alsa" |
| |
| +# Host Setting |
| +# ============ |
| +# |
| +# DO NOT CHANGE THIS SETTING UNLESS YOU ARE USING STAGE1! |
| +# The generic HOST setting on alpha is alpha-unknown-linux-gnu. If your machine |
| +# is an ev6 or ev67 based system you might want to use |
| +# either alphaev6-unknown-linux-gnu or alphaev67-unknown-linux-gnu accordingly. |
| +# |
| +#CHOST="alphaev67-unknown-linux-gnu" |
| +CHOST="alpha-unknown-linux-gnu" |
| + |
| # Host and optimization settings |
| # ============================== |
| # |
| @@ -33,10 +44,18 @@ |
| # package (and in some cases the libraries it uses) at default optimizations |
| # before reporting errors to developers. |
| # |
| -# Please refer to the GCC manual for a list of possible values. |
| +# -mcpu=<cpu-type> means optimize code for the particular type of CPU. In |
| +# difference to x86 for example -mcpu does break compatibility |
| +# to older cpu types in case of ev6 or higher. |
| +# On Alpha there is no -march= option in gcc-3. |
| # |
| -#CFLAGS="-O2 -pipe" |
| +# CPU types supported in gcc-3.2 or higher: ev4, ev45, ev5, ev56, ev6, ev67 |
| # |
| +# Decent examples: |
| +# |
| +#CFLAGS="-mcpu=ev67 -O2 -pipe " |
| +CFLAGS="-mcpu=ev5 -O2 -pipe " |
| + |
| # If you set a CFLAGS above, then this line will set your default C++ flags to |
| # the same settings. |
| #CXXFLAGS="${CFLAGS}" |
| @@ -61,7 +80,7 @@ |
| # DO NOT PUT ANYTHING BUT YOUR SPECIFIC ~ARCHITECTURE IN THE LIST. |
| # IF YOU ARE UNSURE OF YOUR ARCH, OR THE IMPLICATIONS, DO NOT MODIFY THIS. |
| # |
| -#ACCEPT_KEYWORDS="~arch" |
| +#ACCEPT_KEYWORDS="~alpha" |
| |
| # Portage Directories |
| # =================== |
