diff options
Diffstat (limited to 'cnf/make.conf.x86-fbsd.diff')
| -rw-r--r-- | cnf/make.conf.x86-fbsd.diff | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/cnf/make.conf.x86-fbsd.diff b/cnf/make.conf.x86-fbsd.diff new file mode 100644 index 00000000..b469e344 --- /dev/null +++ b/cnf/make.conf.x86-fbsd.diff @@ -0,0 +1,73 @@ +--- make.conf 2006-03-19 18:40:11.000000000 +0100 ++++ make.conf.x86-fbsd 2006-03-19 18:26:21.000000000 +0100 +@@ -23,6 +23,15 @@ + # Example: + #USE="X gtk gnome -alsa" + ++# Host Setting ++# ============ ++# ++# DO NOT CHANGE THIS SETTING UNLESS YOU ARE USING STAGE1! ++# Change this line as appropriate (i686, i586, i486 or i386). ++# All modern systems (even Athlons) should use "i686-pc-linux-gnu". ++# All K6's are i586. ++CHOST="i686-unknown-freebsd5.3" ++ + # Host and optimization settings + # ============================== + # +@@ -33,10 +42,34 @@ + # 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. ++# -mtune=<cpu-type> means optimize code for the particular type of CPU without ++# breaking compatibility with other CPUs. ++# ++# -march=<cpu-type> means to take full advantage of the ABI and instructions ++# for the particular CPU; this will break compatibility with older CPUs (for ++# example, -march=athlon-xp code will not run on a regular Athlon, and ++# -march=i686 code will not run on a Pentium Classic. ++# ++# CPU types supported in gcc-3.2 and higher: athlon-xp, athlon-mp, ++# athlon-tbird, athlon, k6, k6-2, k6-3, i386, i486, i586 (Pentium), i686 ++# (PentiumPro), pentium, pentium-mmx, pentiumpro, pentium2 (Celeron), ++# pentium3, and pentium4. ++# ++# Note that Gentoo Linux 1.4 and higher include at least gcc-3.2. ++# ++# CPU types supported in gcc-2.95*: k6, i386, i486, i586 (Pentium), i686 ++# (Pentium Pro), pentium, pentiumpro Gentoo Linux 1.2 and below use gcc-2.95* ++# ++# CRITICAL WARNINGS: ****************************************************** # ++# K6 markings are deceptive. Avoid setting -march for them. See Bug #24379. # ++# Pentium-M CPU's should not enable sse2 until at least gcc-3.4. Bug 50616. # ++# ************************************************************************* # + # +-#CFLAGS="-O2 -pipe" ++# Decent examples: + # ++#CFLAGS="-mtune=athlon-xp -O3 -pipe" ++#CFLAGS="-march=pentium3 -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="~x86-fbsd" + + # Portage Directories + # =================== +@@ -268,7 +289,8 @@ + # 'notitles' disables xterm titlebar updates (which contain status info). + # 'parallel-fetch' + # do fetching in parallel to compilation +-# 'sandbox' enables sandboxing when running emerge and ebuild. ++# 'sandbox' enables sandboxing when running emerge and ebuild. Doesn't ++# work on *BSD-based systems. + # 'strict' causes portage to react strongly to conditions that are + # potentially dangerous, like missing/incorrect Manifest files. |