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Diffstat (limited to 'cnf/make.conf.alpha.diff')
| -rw-r--r-- | cnf/make.conf.alpha.diff | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/cnf/make.conf.alpha.diff b/cnf/make.conf.alpha.diff new file mode 100644 index 00000000..5fa4ae30 --- /dev/null +++ b/cnf/make.conf.alpha.diff @@ -0,0 +1,50 @@ +--- 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 -O3 -pipe " ++CFLAGS="-mcpu=ev5 -O3 -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 + # =================== |