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Diffstat (limited to 'cnf/make.conf.sh.diff')
| -rw-r--r-- | cnf/make.conf.sh.diff | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/cnf/make.conf.sh.diff b/cnf/make.conf.sh.diff new file mode 100644 index 00000000..5032c85e --- /dev/null +++ b/cnf/make.conf.sh.diff @@ -0,0 +1,43 @@ +--- make.conf 2006-03-19 18:40:11.000000000 +0100 ++++ make.conf.sh 2006-03-19 18:26:21.000000000 +0100 +@@ -23,6 +23,19 @@ + # Example: + #USE="X gtk gnome -alsa" + ++# Host Setting ++# ============ ++# ++# DO NOT CHANGE THIS SETTING UNLESS YOU ARE USING STAGE1! ++# It's very important you select the right CHOST from the start. A wrong ++# CHOST could easily lead to weird errors either in compiling or running. ++# ++# There are really only two choices right now: ++# sh3-unknown-linux-gnu ++# sh4-unknown-linux-gnu (Dreamcast / LANTank) ++# ++CHOST="sh4-unknown-linux-gnu" ++ + # Host and optimization settings + # ============================== + # +@@ -33,10 +46,17 @@ + # 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. +-# +-#CFLAGS="-O2 -pipe" ++# -m# optimize code for the particular type of CPU. The number should match ++# your CHOST so if you are using "sh4-unknown-linux-gnu", you should have ++# -m4 below. + # ++# Don't use -O3. Even -O2 may be risky in some cases. ++# ++# For a full listing of supported CPU models, please refer to the GCC website: ++# http://gcc.gnu.org/onlinedocs/gcc-3.3/gcc/SH-Options.html ++# ++#CFLAGS="-m4 -O2 -pipe" ++ + # If you set a CFLAGS above, then this line will set your default C++ flags to + # the same settings. + #CXXFLAGS="${CFLAGS}" |