1,228 changes: 93 additions & 1,135 deletions configure.ac
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Large diffs are not rendered by default.

22 changes: 10 additions & 12 deletions devtools/Architecture.am
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Expand Up @@ -28,28 +28,26 @@
# POSSIBILITY OF SUCH DAMAGE.
#

SUBDIRS = <<dev_subdirs>>

AVR_TARGET = <<arh>>
AVR_TARGET_DEFS = <<lib_defs>>
AVR_TARGET_CFLAGS = <<lib_cflags>>
AVR_TARGET_ASFLAGS = <<lib_asflags>>
AVR_INSTALL_DIR = <<install_dir>>
AVR_TARGET_CFLAGS = $(MULTIOPT_<<ident>>) <<lib_cflags>>
AVR_TARGET_ASFLAGS = $(MULTIOPT_<<ident>>) <<lib_asflags>>
AVR_INSTALL_DIR = $(MULTIDIR_<<ident>>)

VPATH = $(top_srcdir)/libc/stdlib:$(top_srcdir)/libc/pmstring:$(top_srcdir)/libc/string:$(top_srcdir)/libc/misc:$(top_srcdir)/libc/stdio:$(top_srcdir)/libm/fplib:$(top_srcdir)/libc/time

if HAS_<<arh>>
if HAS_MULTI_<<ident>>

AVRLIB_DEVLIST =
if HAS_<<dev>>
AVRLIB_DEVLIST += <<dev>>
endif # <<dev>>
if !HAS_DEV_LIB
## Used by libc/misc/Rules.am
AVRLIB_DEVLIST = $(DEVLIST_<<ident>>)
endif

AM_CPPFLAGS = -I$(top_srcdir)/common -I$(top_srcdir)/include -I$(top_builddir)/include

AVRLIB_CFLAGS = @CDEBUG@ -Wall -W -Wstrict-prototypes -mmcu=$(AVR_TARGET) $(AVR_TARGET_DEFS) $(AVR_TARGET_CFLAGS)
AVRLIB_CFLAGS = @CDEBUG@ -Wall -W -Wstrict-prototypes $(AVR_TARGET_DEFS) $(AVR_TARGET_CFLAGS)

AVRLIB_ASFLAGS = -x assembler-with-cpp @ASDEBUG@ -mmcu=$(AVR_TARGET) $(AVR_TARGET_DEFS) $(AVR_TARGET_ASFLAGS)
AVRLIB_ASFLAGS = -x assembler-with-cpp @ASDEBUG@ $(AVR_TARGET_DEFS) $(AVR_TARGET_ASFLAGS)

AM_CFLAGS = $(AVRLIB_CFLAGS)
AM_CCASFLAGS = $(AM_CPPFLAGS) $(AVRLIB_ASFLAGS)
Expand Down
30 changes: 0 additions & 30 deletions devtools/Avr.am
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This file was deleted.

41 changes: 37 additions & 4 deletions devtools/Device.am
View file
Expand Up @@ -39,24 +39,24 @@ else
# avr-gcc > 5.1.0 expects crt file as crt<device name>.o and
# device library in multi-lib directory itself
AVR_TARGET_CRT = crt<<dev>>.o
AVR_INSTALL_DIR = <<install_dir>>
AVR_INSTALL_DIR = $(MULTIDIR_<<dev>>)
endif
else
AVR_TARGET_CRT = <<crt>>
AVR_INSTALL_DIR = <<install_dir>>
AVR_INSTALL_DIR = $(MULTIDIR_<<dev>>)
endif
AVR_TARGET_DEFS = <<crt_defs>>
AVR_TARGET_CFLAGS = <<crt_cflags>>
AVR_TARGET_ASFLAGS = <<crt_asflags>>

VPATH = $(top_srcdir)/crt1:$(top_srcdir)/libc/misc

if HAS_<<dev>>

if HAS_DEV_LIB
include $(top_srcdir)/libc/misc/Rules.am
endif

if HAS_<<dev>>

AM_CPPFLAGS = -I$(top_srcdir)/common -I$(top_srcdir)/include -I$(top_builddir)/include

AVRLIB_CFLAGS = @CDEBUG@ -Wall -W -Wstrict-prototypes -mmcu=$(AVR_TARGET) $(AVR_TARGET_DEFS) $(AVR_TARGET_CFLAGS)
Expand Down Expand Up @@ -94,6 +94,39 @@ $(AVR_TARGET_CRT): gcrt1.o
rm -f $@
ln $< $@ || cp $< $@

## If -mdouble=32/64 resp. -mlong-double=32/64 is mentioned in
## avr-gcc -print-multi-lib -- which means that there is some multilib
## variant that needs the respective option -- then just copy
## crt<<dev>>.o and lib<<dev>>.a to the respective multilib-subfolder.

if HAS_MULTIOPT_double64
avrD64dir = $(avrdir)/$(DIR_double64)
avrD64libdir = $(avrlibdir)/$(DIR_double64)
avrD64_DATA = $(AVR_TARGET_CRT)
avrD64_LIBRARIES = lib<<dev>>.a
endif

if HAS_MULTIOPT_double32
avrD32dir = $(avrdir)/$(DIR_double32)
avrD32libdir = $(avrlibdir)/$(DIR_double32)
avrD32_DATA = $(AVR_TARGET_CRT)
avrD32_LIBRARIES = lib<<dev>>.a
endif

if HAS_MULTIOPT_long_double64
avrL64dir = $(avrdir)/$(DIR_long_double64)
avrL64libdir = $(avrlibdir)/$(DIR_long_double64)
avrL64_DATA = $(AVR_TARGET_CRT)
avrL64_LIBRARIES = lib<<dev>>.a
endif

if HAS_MULTIOPT_long_double32
avrL32dir = $(avrdir)/$(DIR_long_double32)
avrL32libdir = $(avrlibdir)/$(DIR_long_double32)
avrL32_DATA = $(AVR_TARGET_CRT)
avrL32_LIBRARIES = lib<<dev>>.a
endif

else

echo all distdir install installdirs clean distclean uninstall check:
Expand Down
30 changes: 0 additions & 30 deletions devtools/Lib.am
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This file was deleted.

3 changes: 1 addition & 2 deletions devtools/Makefile.am
View file
Expand Up @@ -31,9 +31,8 @@

EXTRA_DIST = \
Architecture.am \
Avr.am \
Device.am \
Lib.am \
cr_check.py \
gen-avr-lib-tree.sh \
mlib-gen.py \
make-binary-dist.sh
271 changes: 87 additions & 184 deletions devtools/gen-avr-lib-tree.sh
View file
Expand Up @@ -32,27 +32,42 @@
# $Id$
#

# This is a script to automate the generation of the avr/lib/ tree. Since
# there is a build directory for each device and each of those directories is
# virtually the same, it is easier to maintain a single file instead of an
# ever growing number of small Makefile.am fragments.
# This is a script to automate the generation of the avr/lib/ and avr/devices
# trees. Since there is a build directory for each device and each of
# those directories is virtually the same, it is easier to maintain a single
# file instead of an ever growing number of small Makefile.am fragments.
# This file basically contains which devices avr-libc is capable to support,
# where each supported device is represented by a line that also specifies
# additional options to be set when generating code for that device.
# This information -- together with extra flags for the multilib variants
# of the C libraries -- is dumped to files tmp-device-info and tmp-core-info
# which is picked up by mlib-gen.py. The latter script is the working horse
# that pops ./avr into existence.

# Make sure that we are the top-level of the source tree. We will look for the
# the AUTHORS file in the current dir and the parent. After that, we complain
# and fatal error out.

# Define the special flags for special sub-targets.

PATH=/usr/xpg4/bin:$PATH

# Define extra flags for our devices. These flags MUST NOT be any multilib
# option. Multlib options are:
# -mmcu=* -msp8 -mshort-calls
# -mdouble=32 -mdouble=64 -mlong-double=32 -mlong-double=64.

CFLAGS_SPACE="-mcall-prologues -Os"
CFLAGS_TINY_STACK="-msp8 -mcall-prologues -Os"
CFLAGS_SHORT_CALLS="-mshort-calls -mcall-prologues -Os"
CFLAGS_BIG_MEMORY='-Os $(FNO_JUMP_TABLES)'
CFLAGS_SPEED="-Os"

ASFLAGS_SPEED="-DOPTIMIZE_SPEED"

# The devices we support. Assigning a device to a specific variable like
# AVR12_DEV_INFO is for historical reasons. Today, a device is no more
# "bound" to a core, and the assignment is just for easier maintaining
# this file with its many entries. The outcome will be that each device
# ends up as a line in tmp-device-info, and each core ends up as a line
# in tmp-core-info to be picked up by mlib-gen.py.

# The 2nd row is legacy. If you add support for a new device, just
# leave it empty.

AVR12_DEV_INFO="\
at90s1200:crts1200.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny11:crttn11.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
Expand All @@ -63,17 +78,14 @@ at90s4414:crts4414.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
at90s4434:crts4434.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
at90s8515:crts8515.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
at90s8535:crts8535.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
at90c8534:crtc8534.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS}\
"

AVR12TS_DEV_INFO="\
at90s2313:crts2313.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
at90s2323:crts2323.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
at90s2333:crts2333.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
at90s2343:crts2343.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
at90s4433:crts4433.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
attiny22:crttn22.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
attiny26:crttn26.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS}\
at90c8534:crtc8534.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
at90s2313:crts2313.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
at90s2323:crts2323.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
at90s2333:crts2333.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
at90s2343:crts2343.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
at90s4433:crts4433.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny22:crttn22.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny26:crttn26.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS}\
"

AVR25_DEV_INFO="\
Expand All @@ -97,19 +109,16 @@ attiny85:crttn85.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny861:crttn861.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny861a:crttn861a.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny87:crttn87.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny88:crttn88.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS}\
"

AVR25TS_DEV_INFO="\
attiny13:crttn13.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
attiny13a:crttn13a.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
attiny2313:crttn2313.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
attiny2313a:crttn2313a.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
attiny24:crttn24.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
attiny24a:crttn24a.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
attiny25:crttn25.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
attiny261:crttn261.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
attiny261a:crttn261a.o:${DEV_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS}\
attiny88:crttn88.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny13:crttn13.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny13a:crttn13a.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny2313:crttn2313.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny2313a:crttn2313a.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny24:crttn24.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny24a:crttn24a.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny25:crttn25.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny261:crttn261.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny261a:crttn261a.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS}\
"

AVR3_DEV_INFO="\
Expand Down Expand Up @@ -306,9 +315,6 @@ atxmega32e5:crtx32e5.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS}\
AVRXMEGA3_DEV_INFO="\
"

AVRXMEGA3SC_DEV_INFO="\
"

AVRXMEGA4_DEV_INFO="\
atxmega64a3:crtx64a3.o:${DEV_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
atxmega64a3u:crtx64a3u.o:${DEV_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
Expand Down Expand Up @@ -362,32 +368,39 @@ attiny20:crttn20.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
attiny40:crttn40.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS}\
"

# The "architectures" or "cores". The second row only serves as a pointer
# to all the supported devices as we iterate over AVR_ARH_INFO below.
# Mentioning AVR25_DEV_INFO after avr25 only serves the purpose to include
# the devices in tmp-device-info -- it does NOT mean that these devices
# are associated to the core in any way.

# Extra options to be set when building the C libraries. The options for the
# cores MUST NOT contain any multlilb options.

LIB_DEFS="-D__COMPILING_AVR_LIBC__"

AVR_ARH_INFO="\
avr2::AVR12_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr2:tiny-stack:AVR12TS_DEV_INFO:${LIB_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
avr25::AVR25_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr25:tiny-stack:AVR25TS_DEV_INFO:${LIB_DEFS}:${CFLAGS_TINY_STACK}:${DEV_ASFLAGS};\
avr3::AVR3_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr31::AVR31_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr35::AVR35_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr4::AVR4_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr5::AVR5_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr51::AVR51_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avr6::AVR6_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avrxmega2::AVRXMEGA2_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avrxmega3::AVRXMEGA3_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avrxmega3:short-calls:AVRXMEGA3SC_DEV_INFO:${LIB_DEFS}:${CFLAGS_SHORT_CALLS}:${DEV_ASFLAGS};\
avrxmega4::AVRXMEGA4_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avrxmega5::AVRXMEGA5_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avrxmega6::AVRXMEGA6_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avrxmega7::AVRXMEGA7_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avrtiny::AVRTINY_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS}\
avr2:AVR12_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr25:AVR25_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr3:AVR3_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr31:AVR31_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr35:AVR35_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr4:AVR4_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr5:AVR5_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avr51:AVR51_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avr6:AVR6_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avrxmega2:AVRXMEGA2_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avrxmega3:AVRXMEGA3_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS};\
avrxmega4:AVRXMEGA4_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avrxmega5:AVRXMEGA5_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avrxmega6:AVRXMEGA6_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avrxmega7:AVRXMEGA7_DEV_INFO:${LIB_DEFS}:${CFLAGS_BIG_MEMORY}:${DEV_ASFLAGS};\
avrtiny:AVRTINY_DEV_INFO:${LIB_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS}\
"

echo "Generating source directories:"
# Make sure that we are the top-level of the source tree. We will look for the
# the AUTHORS file in the current dir and the parent. After that, we complain
# and fatal error out.

top_dir="UNKNOWN"

Expand All @@ -408,136 +421,26 @@ then
exit 1
fi

test -d avr || mkdir avr
test -d avr/lib || mkdir avr/lib
echo "Generating source directories: $PWD"

cd avr/lib || exit 1
# Print device info to file tmp-device-info and core info to file tmp-core-info
# to be picked up by mlib-gen.py.

IFS=';'
ARH_SUBDIRS=""
rm -f ./tmp-device-info
rm -f ./tmp-core-info
echo "unknown:unknown.o:${DEV_DEFS}:${CFLAGS_SPACE}:${DEV_ASFLAGS}" > tmp-device-info

IFS=';'
for ath_lib in $AVR_ARH_INFO
do
arh=`echo $ath_lib | cut -d ':' -f 1`
sublib=`echo $ath_lib | cut -d ':' -f 2`
dev_info=`echo $ath_lib | cut -d ':' -f 3`
lib_defs=`echo $ath_lib | cut -d ':' -f 4`
lib_cflags=`echo $ath_lib | cut -d ':' -f 5`
lib_asflags=`echo $ath_lib | cut -d ':' -f 6`

install_dir=$arh
if [ $arh = avr2 ]
then
if [ -z "$sublib" ] ; then
install_dir=""
else
install_dir=$sublib
fi
else
if [ -z "$sublib" ] ; then
install_dir=$arh
else
install_dir=$arh'/'$sublib
fi
fi

# Install directory for sed substitution, the '/' character is masked.
inst_dir_masked=`echo $install_dir | sed 's/\\//\\\\\\//'`

# In build tree.
subdir=${arh}${sublib:+/}${sublib}
echo " avr/lib/$subdir/"

# The first record of each arch must be sublib-free.
test -d $subdir || mkdir $subdir
cd $subdir || exit 1

DEV_SUBDIRS=""

eval DEV_INFO=\"\$\{$dev_info\}\"

for dev_crt in $DEV_INFO
do
dev=`echo $dev_crt | cut -d ':' -f 1`
crt=`echo $dev_crt | cut -d ':' -f 2`
crt_defs=`echo $dev_crt | cut -d ':' -f 3`
crt_cflags=`echo $dev_crt | cut -d ':' -f 4`
crt_asflags=`echo $dev_crt | cut -d ':' -f 5`

echo " avr/lib/$subdir/$dev"

test -d $dev || mkdir $dev

cat $top_dir/devtools/Device.am > $dev/Makefile.am

sed -e "s/<<dev>>/$dev/g" \
-e "s/<<crt>>/$crt/g" \
-e "s/<<crt_defs>>/$crt_defs/g" \
-e "s/<<crt_cflags>>/$crt_cflags/g" \
-e "s/<<crt_asflags>>/$crt_asflags/g" \
-e "s/<<install_dir>>/$inst_dir_masked/g" $dev/Makefile.am \
> $dev/tempfile

case "$dev" in
at90s1200|attiny11|attiny12|attiny15|attiny28)
sed -e "s/\$(eeprom_c_sources)//g" \
-e "s/\$(dev_c_sources)//g" $dev/tempfile \
> $dev/tempfile_2 && mv -f $dev/tempfile_2 $dev/Makefile.am
;;
*)
mv -f $dev/tempfile $dev/Makefile.am
;;
esac

DEV_SUBDIRS="$DEV_SUBDIRS $dev"
done

cat $top_dir/devtools/Architecture.am > Makefile.am

sed -e "s/<<dev_subdirs>>/$DEV_SUBDIRS/g" \
-e "s/<<arh>>/$arh/g" \
-e "s/<<lib_defs>>/$lib_defs/g" \
-e "s/<<lib_cflags>>/$lib_cflags/g" \
-e "s/<<lib_asflags>>/$lib_asflags/g" \
-e "s/<<install_dir>>/$inst_dir_masked/g" Makefile.am \
> tempfile && mv -f tempfile Makefile.am

# Find the first and the last lines of <<dev>> block.
n1=`grep -En '^if[[:blank:]]+HAS_<<dev>>' Makefile.am \
| cut -d ':' -f 1`
n2=`grep -En '^endif[[:blank:]]+#[[:blank:]]*<<dev>>' Makefile.am \
| cut -d ':' -f 1`

# Before the <<dev>> block.
head -n `expr $n1 - 1` Makefile.am > tempfile

# Duplicate the <<dev>> block and substitute.
for dev_crt in $DEV_INFO ; do
dev=`echo $dev_crt | cut -d ':' -f 1`
tail -n +$n1 Makefile.am \
| head -n `expr $n2 - $n1 + 1` \
| sed -e "s/<<dev>>/$dev/g" >> tempfile
done

# After the <<dev>> block.
tail -n +`expr $n2 + 1` Makefile.am >> tempfile

# Result.
mv -f tempfile Makefile.am

ARH_SUBDIRS="$ARH_SUBDIRS $subdir"

cd .. || exit 1
if [ -n "$sublib" ] ; then
cd .. || exit 1
fi
arh=`echo $ath_lib | cut -d ':' -f 1`
dev_info=`echo $ath_lib | cut -d ':' -f 2`
eval DEV_INFO=\"\$\{$dev_info\}\"
echo $ath_lib >> tmp-core-info
for d in $DEV_INFO
do
echo $d >> tmp-device-info
done
done

cat $top_dir/devtools/Lib.am > Makefile.am

sed -e "s/<<arh_subdirs>>/`echo $ARH_SUBDIRS | sed 's/\\//\\\\\\//g'`/g" \
Makefile.am > tempfile && mv -f tempfile Makefile.am

cd ..

cat $top_dir/devtools/Avr.am > Makefile.am
./devtools/mlib-gen.py -devices tmp-device-info -cores tmp-core-info || exit 1
468 changes: 468 additions & 0 deletions devtools/mlib-gen.py
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