[Lunar-commits] r18945 - in moonbase/trunk/zbeta: . gcc4 gcc4/plugin.d
Auke Kok
sofar at lunar-linux.org
Tue Feb 28 22:45:24 UTC 2006
Author: sofar
Date: 2006-02-28 22:45:20 +0000 (Tue, 28 Feb 2006)
New Revision: 18945
Added:
moonbase/trunk/zbeta/gcc4/
moonbase/trunk/zbeta/gcc4/BUILD
moonbase/trunk/zbeta/gcc4/CONFIGURE
moonbase/trunk/zbeta/gcc4/DETAILS
moonbase/trunk/zbeta/gcc4/plugin.d/
moonbase/trunk/zbeta/gcc4/plugin.d/optimize-gcc_4_0.plugin
Log:
semi-experimental gcc-4.0 module - including separate gcc plugin. This will install side-by-side with gcc (3.4.x) and a lot of apps will by default NOT see this newer gcc. Any app that honours $CC/$CXX will work. No need for CONFLICTS. Separate optimizations too.
Added: moonbase/trunk/zbeta/gcc4/BUILD
===================================================================
--- moonbase/trunk/zbeta/gcc4/BUILD (rev 0)
+++ moonbase/trunk/zbeta/gcc4/BUILD 2006-02-28 22:45:20 UTC (rev 18945)
@@ -0,0 +1,26 @@
+(
+
+ mkdir BUILD &&
+ cd BUILD &&
+
+ sedit 's/trap 0/trap "" 0/' ../configure &&
+
+ LANGUAGES=${LANGUAGES:=c++} &&
+ ../configure --host=$BUILD \
+ --enable-languages=$LANGUAGES \
+ --prefix=${MODULE_PREFIX} \
+ --infodir=${MODULE_PREFIX}/share/info \
+ --mandir=${MODULE_PREFIX}/share/man \
+ --enable-__cxa_atexit \
+ --enable-threads \
+ --disable-nls \
+ --enable-target-optspace \
+ --with-gnu-ld \
+ --with-system-zlib \
+ --enable-shared &&
+
+ make CFLAGS='-O' LIBCFLAGS='-g -O2' LIBCXXFLAGS='-g -O2 -fno-implicit-templates' bootstrap-lean &&
+ prepare_install &&
+ make install
+
+) > $C_FIFO 2>&1
Added: moonbase/trunk/zbeta/gcc4/CONFIGURE
===================================================================
--- moonbase/trunk/zbeta/gcc4/CONFIGURE (rev 0)
+++ moonbase/trunk/zbeta/gcc4/CONFIGURE 2006-02-28 22:45:20 UTC (rev 18945)
@@ -0,0 +1,33 @@
+
+# only lin -r gcc will trigger the language selector!
+if [ -n "$RECONFIGURE" ] ; then
+
+ LANGUAGES=$(get_module_config LANGUAGES)
+ [ -z "$LANGUAGES" ] && LANGUAGES=${LANGUAGES:=c++}
+
+ if query "Do you want to select additional compiler languages ? " n ; then
+ OPTIONS=(
+ "f77" "Fortran" "off"
+ "java" "Java" "off"
+ "objc" "Objective C" "off"
+ )
+ RESULT=`dialog --title "Select additional compiler languages" \
+ --stdout \
+ --separate-output \
+ --checklist "Available additional languages:" \
+ 0 0 0 \
+ "${OPTIONS[@]}"`
+
+ LANGUAGES="c++,$(echo $RESULT | sed 's/ /,/g')"
+ set_module_config LANGUAGES "$LANGUAGES"
+
+ else
+
+ LANGUAGES=$(get_module_config LANGUAGES)
+ [ -z "$LANGUAGES" ] && LANGUAGES=${LANGUAGES:=c++}
+ set_module_config LANGUAGES "$LANGUAGES"
+
+ fi
+
+fi
+
Added: moonbase/trunk/zbeta/gcc4/DETAILS
===================================================================
--- moonbase/trunk/zbeta/gcc4/DETAILS (rev 0)
+++ moonbase/trunk/zbeta/gcc4/DETAILS 2006-02-28 22:45:20 UTC (rev 18945)
@@ -0,0 +1,21 @@
+ MODULE=gcc4
+ PKG=gcc
+ VERSION=4.0.2
+ MODULE_PREFIX=/opt/lunar/gcc/4.0
+ SOURCE=$PKG-$VERSION.tar.bz2
+SOURCE_DIRECTORY=$BUILD_DIRECTORY/$PKG-$VERSION/
+ SOURCE_URL[0]=$GNU_URL/gcc/$PKG-$VERSION/
+ SOURCE_URL[1]=ftp://ftp.gnu.org/pub/gnu/gcc/$PKG-$VERSION/
+ SOURCE_URL[2]=http://www.online-mirror.org/gcc/$PKG-$VERSION/
+ SOURCE_VFY=sha1:f1b714c6398393d8f7f4ad5be933b462a95b075d
+ WEB_SITE=http://gcc.gnu.org
+ ENTERED=20060228
+ UPDATED=20060228
+ PSAFE=no
+ SHORT="gcc is the GNU compiler collection."
+cat << EOF
+gcc - GNU Compiler Collection.
+The GNU Compiler Collection is a suite of compilers that compile C, C++,
+Objective C, Fortran, Java, and CHILL for a wide variety of
+architectures. Front-ends for Ada95 and Pascal also exist.
+EOF
Added: moonbase/trunk/zbeta/gcc4/plugin.d/optimize-gcc_4_0.plugin
===================================================================
--- moonbase/trunk/zbeta/gcc4/plugin.d/optimize-gcc_4_0.plugin (rev 0)
+++ moonbase/trunk/zbeta/gcc4/plugin.d/optimize-gcc_4_0.plugin 2006-02-28 22:45:20 UTC (rev 18945)
@@ -0,0 +1,567 @@
+#
+# gcc-4.0.x compiler optimizations plugin
+#
+
+plugin_compiler_gcc_4_0_optimize()
+{
+ if [ "$LUNAR_COMPILER" != "GCC_4_0" ]; then
+ return 2
+ fi
+
+ debug_msg "plugin_compiler_gcc_4_0_optimize($@)"
+ if [ -f /etc/lunar/local/optimizations.GCC_4_0 ]; then
+ . /etc/lunar/local/optimizations.GCC_4_0
+ fi
+
+ # some local macro's
+ cflags_add()
+ {
+ CFLAGS="$CFLAGS $@"
+ }
+
+ cxxflags_add()
+ {
+ CXXFLAGS="$CXXFLAGS $@"
+ }
+
+ cppflags_add()
+ {
+ CPPFLAGS="$CPPFLAGS $@"
+ }
+
+ c_cxx_flags_add()
+ {
+ cflags_add $@
+ cxxflags_add $@
+ }
+
+ # CFLAGS/CXXFLAGS - base optimization
+ case $BOPT in
+ None) c_cxx_flags_add "-O0" ;;
+ Small) c_cxx_flags_add "-Os" ;;
+ Fast) c_cxx_flags_add "-O1" ;;
+ Faster) c_cxx_flags_add "-O2" ;;
+ Fastest) c_cxx_flags_add "-O3" ;;
+ esac
+
+ # BUILD subarchitecture target
+ case $PLATFORM in
+ x86)
+ case $CPU in
+ I386) BUILD="i386-pc-linux-gnu" ;;
+ I486) BUILD="i486-pc-linux-gnu" ;;
+ I586|Pentium|Pentiummmx|k6|k62|k63)
+ BUILD="i586-pc-linux-gnu"
+ ;;
+ # note wildcard - assume above items is a complete list
+ *) BUILD="i686-pc-linux-gnu" ;;
+ esac
+ ;;
+ PowerPC)
+ case $CPU in
+ common|rios|rios1|rios2|rsc|power|power2)
+ BUILD="power-linux"
+ ;;
+ rs64a|620) BUILD="powerpc64-linux" ;;
+ *) BUILD="powerpc-linux" ;;
+ esac
+ ;;
+ Alpha)
+ BUILD="alpha-linux"
+ ;;
+ SPARC)
+ BUILD="sparc-linux"
+ ;;
+ x86_64)
+ BUILD="x86_64-pc-linux-gnu"
+ ;;
+ esac
+
+ # CFLAGS -march cpu-specific optimization
+ if [ -n "$CPU" ]; then
+ c_cxx_flags_add "-march=$CPU"
+ fi
+
+ # GCC specific extra optimizations
+ for SP in ${SPD[@]}; do
+ case $SP in
+ Speedy) c_cxx_flags_add "-funroll-loops" ;;
+ Risky) c_cxx_flags_add "-ffast-math" ;;
+ Pointers) c_cxx_flags_add "-fomit-frame-pointer" ;;
+ Siblings) c_cxx_flags_add "-foptimize-sibling-calls" ;;
+ Profiling)
+ c_cxx_flags_add "-fprofile-arcs"
+ set_local_config "KEEP_SOURCE" "on"
+ ;;
+ Branching) c_cxx_flags_add "-fbranch-probabilities" ;;
+ Aliasing) c_cxx_flags_add "-fstrict-aliasing" ;;
+ Cprop) c_cxx_flags_add "-fno-cprop-registers" ;;
+ Float) c_cxx_flags_add "-ffloat-store" ;;
+ Address) c_cxx_flags_add "-fforce-addr" ;;
+ Align) c_cxx_flags_add "-falign-functions -falign-loops -falign-jumps" ;;
+ Expensive) c_cxx_flags_add "-fexpensive-optimizations" ;;
+ Doubles) c_cxx_flags_add "-malign-double" ;;
+ Tracer) c_cxx_flags_add "-ftracer" ;;
+ Blocks) c_cxx_flags_add "-freorder-blocks" ;;
+ esac
+ done
+
+ # STACK - kind of dangerous - shouldn't we just remove this?
+ if (( STACK > 0 )) ; then
+ c_cxx_flags_add "-mpreferred-stack-boundary=$STACK"
+ cppflags_add "-mpreferred-stack-boundary=$STACK"
+ fi
+
+ for XTR in ${XTRA[@]}; do
+ case $XTR in
+ MMX) c_cxx_flags_add "-mmmx" ;;
+ SSE) c_cxx_flags_add "-msse" ;;
+ SSE2) c_cxx_flags_add "-msse2" ;;
+ SSE3) c_cxx_flags_add "-msse3" ;;
+ dnow) c_cxx_flags_add "-m3dnow" ;;
+ Altivec) c_cxx_flags_add "-maltivec" ;;
+ esac
+ done
+
+ case $FPM in
+ x387) c_cxx_flags_add "-mfpmath=387" ;;
+ SSE) c_cxx_flags_add "-mfpmath=sse" ;;
+ Both) c_cxx_flags_add "-mfpmath=sse,387" ;;
+ esac
+
+ for OPT in ${CC_OPTS[@]}; do
+ case $OPT in
+ Deprecated)
+ cflags_add "-Wno-deprecated"
+ cppflags_add "-Wno-deprecated"
+ ;;
+ ccpipe)
+ COPT="$COPT -pipe"
+ ;;
+ cxxpipe)
+ CCOPT="$CCOPT -pipe"
+ ;;
+ esac
+ done
+
+ CC=/opt/lunar/gcc/4.0/bin/gcc
+ CXX=/opt/lunar/gcc/4.0/bin/g++
+ CPP=/opt/lunar/gcc/4.0/bin/cpp
+
+ export BUILD
+ export COPT CCOPT
+ export CFLAGS CXXFLAGS CPPFLAGS
+ export CC CXX CPP
+
+ verbose_msg "BUILD=\"$BUILD\""
+ verbose_msg "CC=\"$CC\""
+ verbose_msg "CXX=\"$CXX\""
+ verbose_msg "CPP=\"$CPP\""
+ verbose_msg "CFLAGS=\"$CFLAGS\""
+ verbose_msg "CXXFLAGS=\"$CXXFLAGS\""
+ verbose_msg "CPPFLAGS=\"$CPPFLAGS\""
+
+ return 2
+}
+
+
+plugin_compiler_gcc_4_0_menu()
+{
+ # The main code calls this function WITHOUT $1 to find out which
+ # compiler optimization plugins exist. It then returns the plugin
+ # identifier which can be saved in $LUNAR_COMPILER as the user's
+ # choice for COMPILERS
+ if [ -z "$1" ]; then
+ echo "GCC_4_0"
+ echo "GNU C Compiler suite version 4.0.x"
+ return 2
+ elif [ "$1" != "GCC_4_0" ]; then
+ # we don't display anything when the user selected a
+ # different menu
+ return 2
+ fi
+
+ # now we are done with determining if we are really the menu
+ # that the user wants - so we can display it
+ menu()
+ {
+ unset RESULT
+ if [ "$1" == "checklist" ]; then
+ RESULT=`$DIALOG --no-cancel --item-help --separate-output --checklist "$2" 0 0 0 "${OPTIONS[@]}"`
+ if [ $? != 0 ]; then
+ return 1
+ fi
+ elif [ "$1" == "radiolist" ]; then
+ RESULT=`$DIALOG --no-cancel --item-help --radiolist "$2" 0 0 0 "${OPTIONS[@]}"`
+ if [ $? != 0 ]; then
+ return 1
+ fi
+ fi
+ RESULT=$(echo $RESULT | sed -e 's:^"::' -e 's:"$::')
+ return 0
+ }
+
+ save_optimizations()
+ {
+ debug_msg "save_optimizations($@)"
+ cat >/etc/lunar/local/optimizations.GCC_4_0 <<EOF
+PLATFORM=$PLATFORM
+BUILD=$BUILD
+CPU=$CPU
+BOPT=$BOPT
+SPD=( $(echo ${SPD[@]} ) )
+XTRA=( $(echo ${XTRA[@]}) )
+FPM=$FPM
+CC_OPTS=( $(echo ${CC_OPTS[@]} ) )
+STACK=$STACK
+EOF
+ }
+
+ if [ -f /etc/lunar/local/optimizations.GCC_4_0 ]; then
+ . /etc/lunar/local/optimizations.GCC_4_0
+ fi
+
+ export IFS=$'\t\n'
+ TITLE="Lunar Compiler Optimizations"
+
+ SAFE_OPTIMIZATIONS=${SAFE_OPTIMIZATIONS:-on}
+
+ while true; do
+ unset OPTIONS
+ IS_DEFAULT=$([ `get_local_config LUNAR_COMPILER` == "GCC_4_0" ] && echo DEFAULT || get_local_config LUNAR_COMPILER)
+ DEFAULT=${CHOICE:-safe}
+ CHOICE=`$DIALOG --title "$TITLE" --ok-label "Select" --cancel-label "Close" --default-item "$DEFAULT" --item-help --menu "" 0 0 0 $(
+ echo "default"
+ echo "Set this compiler as default [$IS_DEFAULT]"
+ echo "Enables you to substitute the default C compiler"
+ if [ "$SAFE_OPTIMIZATIONS" == "off" ] ; then
+ echo "safe"
+ echo "Turn on optimization safety [$SAFE_OPTIMIZATIONS]"
+ echo "Only allow safe optimizations (removes dangerous settings!)"
+ else
+ echo "safe"
+ echo "Turn off optimization safety [$SAFE_OPTIMIZATIONS]"
+ echo "Allow potentially unsafe optimizations (DANGEROUS!)"
+ fi
+ echo "platform"
+ echo "Platform choice [$PLATFORM]"
+ echo "Select the specific architecture like x87, ppc"
+ echo "bopt"
+ echo "Base speed optimization [$BOPT]"
+ echo "Select the base optimization from -Os, -O0, -O1 etc"
+ echo "cpu"
+ echo "CPU selection [$CPU]"
+ echo "Select the target CPU type"
+ if [ "$SAFE_OPTIMIZATIONS" == "off" ] ; then
+ echo "xtra"
+ echo "CPU extensions [${XTRA[@]}]"
+ echo "Select CPU extensions"
+ echo "spd"
+ echo "Specialized optimizations [${SPD[@]}]"
+ echo "Select specific compiler flags for expensive and risky optimizations"
+ echo "fpm"
+ echo "Floating point optimizations [$FPM]"
+ echo "enable specific floating point optimizations"
+ fi
+ echo "cc_opt"
+ echo "General C/C++ options [${CC_OPTS[@]}]"
+ echo "Select named pipes, warnings on deprecated symbols"
+ if [ "$SAFE_OPTIMIZATIONS" == "off" ] ; then
+ echo "stack"
+ echo "Stack [$STACK]"
+ echo "Set the stack size"
+ fi) `
+ if [ $? != 0 ]; then
+ save_optimizations
+ set_local_config SAFE_OPTIMIZATIONS $SAFE_OPTIMIZATIONS
+ return
+ fi
+
+ case $CHOICE in
+ default)
+ if [ "$IS_DEFAULT" != "DEFAULT" ]; then
+ set_local_config LUNAR_COMPILER GCC_4_0
+ $DIALOG --msgbox "Gcc 4.0 is now the default compiler!" 6 60
+ fi
+ ;;
+ safe)
+ if [ "$SAFE_OPTIMIZATIONS" == "off" ]; then
+ SAFE_OPTIMIZATIONS=on
+ unset SPD XTRA STACK
+ FPM=("None")
+ else
+ $DIALOG --defaultno --yes-label "No" --no-label "Yes" --colors --yesno " \Z1*** WARNING ***\n\n\ZnPlease read this carefully. You are about to turn off the optimization safety. This means that you can possibly turn on compiler or linker optimizations that can and will break your box. Not only will the problem most likely occur only days, weeks or months after you turn this switch, but also it can corrupt all your personal data, make your machine unbootable, and cause serious personal distress, headache, loss of vision, heart failure, loss of income, or otherwise very bad things. Before you turn off this option, please think for yourself for a minute and ask yourself: Is it worth it?\n\nOnly use safe optimizations?" 20 70
+ if [ $? == 0 ]; then
+ SAFE_OPTIMIZATIONS=off
+ fi
+ fi
+ ;;
+ platform)
+ OPTIONS=(
+ "x86" "Intel, AMD, and clones" $( [ "$PLATFORM" == "x86" ] && echo "on" || echo "off" ) "Intel and AMD hardware"
+ "x86_64" "AMD64/EM64T" $( [ "$PLATFORM" == "x86_64" ] && echo "on" || echo "off" ) "Both AMD64 and Intel EM64T machines"
+ "Alpha" "Compaq Alpha" $( [ "$PLATFORM" == "Alpha" ] && echo "on" || echo "off" ) "Compaq Alpha hardware"
+ "PowerPC" "PowerPC" $( [ "$PLATFORM" == "PowerPC" ] && echo "on" || echo "off" ) "IBM and Apple hardware (Power and PowerPC)"
+ "SPARC" "Sun SPARC" $( [ "$PLATFORM" == "SPARC" ] && echo "on" || echo "off" ) "SUN Hardware"
+ )
+ menu radiolist "The so-called platform is the name of the hardware architecture. Most people will use x86" &&
+ PLATFORM=$RESULT
+ ;;
+ bopt)
+ OPTIONS=(
+ "None" "-O0" $( [ "$BOPT" == "None" ] && echo "on" || echo "off" ) "Only default optimizations"
+ "Fast" "-O1" $( [ "$BOPT" == "Fast" ] && echo "on" || echo "off" ) "-O1"
+ "Faster" "-O2" $( [ "$BOPT" == "Faster" ] && echo "on" || echo "off" ) "-O2"
+ "Fastest" "-O3" $( [ "$BOPT" == "Fastest" ] && echo "on" || echo "off" ) "-O3"
+ "Small" "-Os" $( [ "$BOPT" == "Small" ] && echo "on" || echo "off" ) "-Os"
+ )
+ menu radiolist "Choose the base compile-time optimization. Most people will use -O2 or -O3. Note that some modules set their own level." &&
+ BOPT=$RESULT
+ ;;
+ cpu)
+ case $PLATFORM in
+ x86)
+ OPTIONS=(
+ "i386" "i386" $( [ "$CPU" == "i386" ] && echo "on" || echo "off" ) "i386 processors"
+ "i486" "i486" $( [ "$CPU" == "i486" ] && echo "on" || echo "off" ) "i486 processors"
+ "i586" "i586 (Pentium)" $( [ "$CPU" == "i586" ] && echo "on" || echo "off" ) "i586 processors, identical to 'pentium'"
+ "pentium-mmx" "pentium-mmx" $( [ "$CPU" == "pentium-mmx" ] && echo "on" || echo "off" ) "Pentium processors with mmx"
+ "i686" "i686 (PentiumPro)" $( [ "$CPU" == "i686" ] && echo "on" || echo "off" ) "i686 processors, identical to 'pentiumpro'"
+ "pentium2" "P2" $( [ "$CPU" == "pentium2" ] && echo "on" || echo "off" ) "Pentium II processors"
+ "pentium3" "P3 (Celeron)" $( [ "$CPU" == "pentium3" ] && echo "on" || echo "off" ) "Pentium III processors"
+ "pentium3m" "P3 mobile (Celeron)" $( [ "$CPU" == "pentium3m" ] && echo "on" || echo "off" ) "Pentium III Mobile processors"
+ "pentium-m" "P3 mobile (Celeron) Low power version" $( [ "$CPU" == "pentium-m" ] && echo "on" || echo "off" ) "Pentium III Mobile processor - low power versions"
+ "pentium4" "P4" $( [ "$CPU" == "pentium4" ] && echo "on" || echo "off" ) "Pentium 4 processors"
+ "pentium4m" "P4 mobile" $( [ "$CPU" == "pentium4m" ] && echo "on" || echo "off" ) "Pentium 4 mobile processors"
+ "prescott" "Xeon" $( [ "$CPU" == "prescott" ] && echo "on" || echo "off" ) "Newer Xeons with sse3"
+ "nocona" "nocona" $( [ "$CPU" == "nocona" ] && echo "on" || echo "off" ) "Newer Xeons with sse3 and em64t"
+ "k6" "k6" $( [ "$CPU" == "k6" ] && echo "on" || echo "off" ) "AMD K6 processors"
+ "k6-2" "k6-2" $( [ "$CPU" == "k6-2" ] && echo "on" || echo "off" ) "AMD K6-2 processors"
+ "k6-3" "k6-3" $( [ "$CPU" == "k6-3" ] && echo "on" || echo "off" ) "AMD K6-3 processors"
+ "athlon" "athlon" $( [ "$CPU" == "athlon" ] && echo "on" || echo "off" ) "AMD Athlon processors"
+ "athlon-tbird" "athlon-tbird" $( [ "$CPU" == "athlon-tbird" ] && echo "on" || echo "off" ) "AMD Athlon Thunderbird processors"
+ "athlon-4" "athlon-4" $( [ "$CPU" == "athlon-4" ] && echo "on" || echo "off" ) "AMD Athlon 4 processors"
+ "athlon-xp" "athlon-xp" $( [ "$CPU" == "athlon-xp" ] && echo "on" || echo "off" ) "AMD Athlon XP processors"
+ "athlon-mp" "athlon-mp" $( [ "$CPU" == "athlon-mp" ] && echo "on" || echo "off" ) "AMD athlon MP processors"
+ "k8" "k8" $( [ "$CPU" == "k8" ] && echo "on" || echo "off" ) "AMD K8 processors"
+ "opteron" "opteron" $( [ "$CPU" == "opteron" ] && echo "on" || echo "off" ) "AMD opteron processors"
+ "athlon64" "athlon64" $( [ "$CPU" == "athlon64" ] && echo "on" || echo "off" ) "AMD Athlon 64 processors"
+ "athlonfx" "athlonfx" $( [ "$CPU" == "athlonfx" ] && echo "on" || echo "off" ) "AMD Athlon fx processors"
+ "winchip-c6" "winchip-c6" $( [ "$CPU" == "winchip-c6" ] && echo "on" || echo "off" ) "IDT Winchip C6 CPU (a 486)"
+ "winchip2" "winchip2" $( [ "$CPU" == "winchip2" ] && echo "on" || echo "off" ) "IDT Winchip2 CPU (a 486)"
+ "c3" "c3" $( [ "$CPU" == "c3" ] && echo "on" || echo "off" ) "Via C3 CPU with MMX and 3dNOW"
+ "c3-2" "c3-2" $( [ "$CPU" == "c3-2" ] && echo "on" || echo "off" ) "Via C3-2 CPU with MMX and SSE"
+ )
+ ;;
+ Alpha)
+ OPTIONS=(
+ "ev4" "ev4" $( [ "$CPU" == "ev4" ] && echo "on" || echo "off" ) "Alpha EV4 (21064)"
+ "ev45" "ev45" $( [ "$CPU" == "ev45" ] && echo "on" || echo "off" ) "Alpha EV45 (21064a)"
+ "ev5" "ev5" $( [ "$CPU" == "ev5" ] && echo "on" || echo "off" ) "Alpha EV5 (21164)"
+ "ev56" "ev56" $( [ "$CPU" == "ev56" ] && echo "on" || echo "off" ) "Alpha EV56 (21164a)"
+ "pca56" "pca56" $( [ "$CPU" == "pca56" ] && echo "on" || echo "off" ) "Alpha pca56 (21164PC)"
+ "ev6" "ev6" $( [ "$CPU" == "ev6" ] && echo "on" || echo "off" ) "Alpha EV6 (21264)"
+ "ev67" "ev67" $( [ "$CPU" == "ev67" ] && echo "on" || echo "off" ) "Alpha EV67 (21264a)"
+ "ev68" "ev68" $( [ "$CPU" == "ev68" ] && echo "on" || echo "off" ) "Alpha EV68 (21264b)"
+ )
+ ;;
+ PowerPC)
+ OPTIONS=(
+ "common" "common" $( [ "$CPU" == "common" ] && echo "on" || echo "off" ) "Common PowerPC"
+ "rios" "rios" $( [ "$CPU" == "rios" ] && echo "on" || echo "off" ) "Rios PowerPC"
+ "rios1" "rios1" $( [ "$CPU" == "rios1" ] && echo "on" || echo "off" ) "Rios1 PowerPC"
+ "rsc" "rsc" $( [ "$CPU" == "rsc" ] && echo "on" || echo "off" ) "RSC PowerPC"
+ "rios2" "rios2" $( [ "$CPU" == "rios2" ] && echo "on" || echo "off" ) "Rios2 PowerPC"
+ "rs64a" "rs64a" $( [ "$CPU" == "rs64a" ] && echo "on" || echo "off" ) "RS64a PowerPC"
+ "403" "403" $( [ "$CPU" == "403" ] && echo "on" || echo "off" ) "403 PowerPC"
+ "505" "505" $( [ "$CPU" == "505" ] && echo "on" || echo "off" ) "505 PowerPC"
+ "601" "601" $( [ "$CPU" == "601" ] && echo "on" || echo "off" ) "601 PowerPC"
+ "602" "602" $( [ "$CPU" == "602" ] && echo "on" || echo "off" ) "602 PowerPC"
+ "603" "603" $( [ "$CPU" == "603" ] && echo "on" || echo "off" ) "603 PowerPC"
+ "603a" "603a" $( [ "$CPU" == "603a" ] && echo "on" || echo "off" ) "603a PowerPC"
+ "604" "604" $( [ "$CPU" == "604" ] && echo "on" || echo "off" ) "604 PowerPC"
+ "604e" "604e" $( [ "$CPU" == "604e" ] && echo "on" || echo "off" ) "604e PowerPC"
+ "620" "620" $( [ "$CPU" == "620" ] && echo "on" || echo "off" ) "620 PowerPC"
+ "630" "630" $( [ "$CPU" == "630" ] && echo "on" || echo "off" ) "630 PowerPC"
+ "740" "740" $( [ "$CPU" == "740" ] && echo "on" || echo "off" ) "740 PowerPC"
+ "7400" "7400" $( [ "$CPU" == "7400" ] && echo "on" || echo "off" ) "7400 PowerPC"
+ "7450" "7450" $( [ "$CPU" == "7450" ] && echo "on" || echo "off" ) "7450 PowerPC"
+ "750" "750" $( [ "$CPU" == "750" ] && echo "on" || echo "off" ) "750 PowerPC"
+ "801" "801" $( [ "$CPU" == "801" ] && echo "on" || echo "off" ) "801 PowerPC"
+ "821" "821" $( [ "$CPU" == "821" ] && echo "on" || echo "off" ) "821 PowerPC"
+ "823" "823" $( [ "$CPU" == "823" ] && echo "on" || echo "off" ) "823 PowerPC"
+ "Power" "Power" $( [ "$CPU" == "Power" ] && echo "on" || echo "off" ) "Power PowerPC"
+ "Power2" "Power2" $( [ "$CPU" == "Power2" ] && echo "on" || echo "off" ) "Power2 PowerPC"
+ "PowerPC" "PowerPC" $( [ "$CPU" == "PowerPC" ] && echo "on" || echo "off" ) "IBM and Apple hardware (Power and PowerPC)"
+ )
+ ;;
+ SPARC)
+ OPTIONS=(
+ "v7" "v7" $( [ "$CPU" == "v7" ] && echo "on" || echo "off" ) "V7 SPARC"
+ "cypress" "cypress" $( [ "$CPU" == "cypress" ] && echo "on" || echo "off" ) "Cypress SPARC"
+ "v8" "v8" $( [ "$CPU" == "v8" ] && echo "on" || echo "off" ) "V8 SPARC"
+ "supersparc" "supersparc" $( [ "$CPU" == "supersparc" ] && echo "on" || echo "off" ) "SuperSPARC"
+ "sparclite" "sparclite" $( [ "$CPU" == "sparclite" ] && echo "on" || echo "off" ) "SPARCLite"
+ "hypersparc" "hypersparc" $( [ "$CPU" == "hypersparc" ] && echo "on" || echo "off" ) "HyperSPARC"
+ "sparclite86x" "sparclite86x" $( [ "$CPU" == "sparclite86x" ] && echo "on" || echo "off" ) "SPARCLite86x"
+ "f930" "f930" $( [ "$CPU" == "f930" ] && echo "on" || echo "off" ) "f930 SPARC"
+ "f934" "f934" $( [ "$CPU" == "f934" ] && echo "on" || echo "off" ) "f934 SPARC"
+ "sparclet" "sparclet" $( [ "$CPU" == "sparclet" ] && echo "on" || echo "off" ) "SPARCLet"
+ "tsc701" "tsc701" $( [ "$CPU" == "tsc701" ] && echo "on" || echo "off" ) "tsc701"
+ "v9" "v9" $( [ "$CPU" == "v9" ] && echo "on" || echo "off" ) "V9 SPARC"
+ "ultrasparc" "ultrasparc" $( [ "$CPU" == "ultrasparc" ] && echo "on" || echo "off" ) "ULTRASPARC"
+ )
+ ;;
+ x86_64)
+ OPTIONS=(
+ "x86_64" "x86_64" $( [ "$CPU" == "x86_64" ] && echo "on" || echo "off" ) "Both AMD64 and Intel EM64T machines"
+ "amd64" "amd64" $( [ "$CPU" == "amd64" ] && echo "on" || echo "off" ) "AMD64-specific optimizations"
+ "em64t" "em64t" $( [ "$CPU" == "em64t" ] && echo "on" || echo "off" ) "Intel EM64t -specific optimizations"
+ )
+ ;;
+ esac
+ menu radiolist "CPU, according to the kernel you have a$(cat /proc/cpuinfo | grep 'model name' | cut -d: -f2 | head -n 1)" &&
+ CPU=$RESULT
+ ;;
+ spd)
+ OPTIONS=(
+ "Speedy" "-funroll-loops" $( echo ${SPD[@]} | grep -q "Speedy" && echo "on" || echo "off" ) "Optimize to increase performance of generated code"
+ "Risky" "-ffast-math" $( echo ${SPD[@]} | grep -q "Risky" && echo "on" || echo "off" ) "Optimize to increase performance ... by violating ANSI and IEEE FP rules"
+ "Pointers" "-fomit-frame-pointer" $( echo ${SPD[@]} | grep -q "Pointers" && echo "on" || echo "off" ) "Optimize by omitting frame pointers"
+ "Siblings" "-foptimize-sibling-calls" $( echo ${SPD[@]} | grep -q "Siblings" && echo "on" || echo "off" ) "Optimize sibling calls"
+ "Profiling" "-fprofile-arcs" $( echo ${SPD[@]} | grep -q "Profiling" && echo "on" || echo "off" ) "Generate profiles (For later use with Branching)"
+ "Branching" "-fbranching-probabilities" $( echo ${SPD[@]} | grep -q "Branching" && echo "on" || echo "off" ) "Predict branching (For using profiled sources)"
+ "Aliasing" "-fstrict-aliasing" $( echo ${SPD[@]} | grep -q "Aliasing" && echo "on" || echo "off" ) "Enable strict aliasing (enabled by default -O1 and above)"
+ "Cprop" "-fno-cprop-registers" $( echo ${SPD[@]} | grep -q "Cprop" && echo "on" || echo "off" ) "Reduce scheduling dependencies and remove copies"
+ "Float" "-ffloat-store" $( echo ${SPD[@]} | grep -q "Float" && echo "on" || echo "off" ) "Enable float store"
+ "Address" "-fforce-addr" $( echo ${SPD[@]} | grep -q "Address" && echo "on" || echo "off" ) "Force memory address"
+ "Align" "-falign-functions" $( echo ${SPD[@]} | grep -q "Align" && echo "on" || echo "off" ) "Align functions, loops, and jumps"
+ "Expensive" "-fexpensive-optimizations" $( echo ${SPD[@]} | grep -q "Expensive" && echo "on" || echo "off" ) "Perform expensive optimizations"
+ "Doubles" "-malign-double" $( echo ${SPD[@]} | grep -q "Doubles" && echo "on" || echo "off" ) "Align double, long double, and long long on two word boundaries"
+ "Tracer" "-ftracer" $( echo ${SPD[@]} | grep -q "Tracer" && echo "on" || echo "off" ) "Perform tail duplication to enlarge superblock size."
+ "Blocks" "-freorder-blocks" $( echo ${SPD[@]} | grep -q "Blocks" && echo "on" || echo "off" ) "Reorder basic blocks in order to reduce number of taken branches."
+ )
+ menu checklist "Select additional flags to optimize specific areas of the created code. Note that some of these flags are turned on automatically with -O2 or -O3. See 'man gcc' for more information" &&
+ SPD=($RESULT)
+ ;;
+ fpm)
+ OPTIONS=(
+ "None" "Use compiler default" $([ "$FPM" == "None" ] && echo "on" || echo "off" ) "Use compiler default"
+ )
+ case $PLATFORM in
+ x86|x86_64)
+ if grep '^fpu' /proc/cpuinfo | grep -qw yes; then
+ OPTIONS=(
+ ${OPTIONS[@]}
+ "x387" "Floating point coprocessor" $([ "$FPM" == "x387" ] && echo "on" || echo "off" ) "Classic 387 or higher Floating Point Co-Processor"
+ )
+ fi
+ if grep -qw sse /proc/cpuinfo; then
+ OPTIONS=(
+ ${OPTIONS[@]}
+ "SSE" "Streaming SIMD Extensions" $([ "$FPM" == "SSE" ] && echo "on" || echo "off" ) "Streaming SIMD (Single Instruction, Multiple Data)"
+ )
+ fi
+ if grep '^fpu' /proc/cpuinfo | grep -qw yes; then
+ OPTIONS=(
+ ${OPTIONS[@]}
+ "Both" "x387 and SSE" $([ "$FPM" == "Both" ] && echo "on" || echo "off" ) "Both SSE and 387"
+ )
+ fi
+ ;;
+ PowerPC)
+ if grep -qw altivec /proc/cpuinfo; then
+ OPTIONS=(
+ ${OPTIONS[@]}
+ "Altivec" "PowerPC only" $([ "$FPM" == "Altivec" ] && echo "on" || echo "off" ) "Altivec"
+ )
+ fi
+ ;;
+ esac
+ CPUINFO=$(echo "`grep flags /proc/cpuinfo` ")
+ for EXT in fpu sse altivec ; do
+ if echo $CPUINFO | grep -q " $EXT "; then
+ FLAGS="$FLAGS $EXT"
+ fi
+ done
+ FLAGS=${FLAGS/fpu/387}
+ FLAGS=${FLAGS/387 sse/387 and sse (both)}
+ unset CPUINFO EXT FLAGS
+ menu radiolist "Select available Floating Point Math compile extensions. The kernel reports that this system has: $FLAGS" &&
+ FPM=$RESULT
+ ;;
+ xtra)
+ unset OPTIONS
+ case $PLATFORM in
+ x86)
+ if grep -qw mmx /proc/cpuinfo; then
+ OPTIONS=(
+ ${OPTIONS[@]}
+ "MMX" "MMX" $( echo ${XTRA[@]} | grep -q "MMX" && echo "on" || echo "off" ) "Multi-Media instruction code eXtensions"
+ )
+ fi
+ if grep -qw sse /proc/cpuinfo; then
+ OPTIONS=(
+ ${OPTIONS[@]}
+ "SSE" "SSE" $( echo ${XTRA[@]} | grep -q "SSE" && echo "on" || echo "off" ) "Streaming SIMD (Single Instruction, Multiple Data) Extensions"
+ )
+ fi
+ if grep -qw sse2 /proc/cpuinfo; then
+ OPTIONS=(
+ ${OPTIONS[@]}
+ "SSE2" "SSE2" $( echo ${XTRA[@]} | grep -q "SSE2" && echo "on" || echo "off" ) "Streaming SIMD (Single Instruction, Multiple Data) Extensions v2"
+ )
+ fi
+ if grep -qw pni /proc/cpuinfo; then
+ OPTIONS=(
+ ${OPTIONS[@]}
+ "SSE3" "SSE3" $( echo ${XTRA[@]} | grep -q "SSE3" && echo "on" || echo "off" ) "Streaming SIMD (Single Instruction, Multiple Data) Extensions v3"
+ )
+ fi
+ if grep -qw 3dnow /proc/cpuinfo; then
+ OPTIONS=(
+ ${OPTIONS[@]}
+ "dnow" "3dnow" $( echo ${XTRA[@]} | grep -q "dnow" && echo "on" || echo "off" ) "3dnow"
+ )
+ fi
+ ;;
+ PowerPC)
+ if grep -qw altivec /proc/cpuinfo; then
+ OPTIONS=(
+ "Altivec" "Altivec" $( echo ${XTRA[@]} | grep -q "Altivec" && echo "on" || echo "off" ) "Altivec"
+ )
+ fi
+ ;;
+ esac
+ CPUINFO=$(echo "`grep flags /proc/cpuinfo` ")
+ for EXT in mmx sse sse2 pni 3dnow altivec
+ do
+ if echo $CPUINFO | grep -q " $EXT "; then
+ FLAGS="$FLAGS $EXT"
+ fi
+ done
+ unset CPUINFO EXT FLAGS
+ menu checklist "Select compiler use of extra instruction sets. The kernel reports that this system has: $FLAGS" &&
+ XTRA=($RESULT)
+ ;;
+ cc_opt)
+ OPTIONS=(
+ "Deprecated" "-Wno-deprecated for C++" $( echo ${CC_OPTS[@]} | grep -q "Deprecated" && echo "on" || echo "off" ) "Disable warnings of deprecated symbols in C++"
+ "ccpipe" "-pipe for C (RECOMMENDED)" $( echo ${CC_OPTS[@]} | grep -q "ccpipe" && echo "on" || echo "off" ) "Enable cc to use named pipes."
+ "cxxpipe" "-pipe for C++ (RECOMMENDED)" $( echo ${CC_OPTS[@]} | grep -q "cxxpipe" && echo "on" || echo "off" ) "Enable c++ to use named pipes."
+ )
+ menu checklist "General C/C++ compiler settings" &&
+ CC_OPTS=($RESULT)
+ ;;
+ stack)
+ STACK=`$DIALOG --nocancel --inputbox "Enter the number to set the stack to, leave empty for default. Only used on x86 platform." 0 55 $STACK`
+ ;;
+ esac
+ done
+
+ save_optimizations
+}
+
+
+plugin_register BUILD_BUILD plugin_compiler_gcc_4_0_optimize
+plugin_register OPTIMIZE_MENU plugin_compiler_gcc_4_0_menu
More information about the Lunar-commits
mailing list