#
-# Copyright 2008, 2009 Michel Pollet <buserror@gmail.com>
+# Copyright 2008-2012 Michel Pollet <buserror@gmail.com>
#
# This file is part of simavr.
#
# You should have received a copy of the GNU General Public License
# along with simavr. If not, see <http://www.gnu.org/licenses/>.
-target = run_avr
+SHELL := ${shell which bash}
+SIMAVR_VERSION := ${shell \
+ { git log -1 --tags --simplify-by-decoration --pretty="format:%d"|\
+ sed -e 's/[\(\) ]//g'; } || \
+ echo "unknown" }
+SIMAVR_REVISION = 2
-CFLAGS += -O3 -Wall -Werror
+target = run_avr
-# tracing id useful especialy if you develop simavr core.
+CFLAGS += -Werror
+# tracing is useful especialy if you develop simavr core.
# it otherwise eat quite a bit of few cycles, even disabled
#CFLAGS += -DCONFIG_SIMAVR_TRACE=1
-all: obj libsimavr ${target}
+all: obj config libsimavr ${target}
include ../Makefile.common
-cores = ${wildcard cores/*.c}
-cores_o = ${patsubst cores/%.c, ${OBJ}/%.o, ${cores}}
-sim = ${wildcard sim/sim_*.c} ${wildcard sim/avr_*.c}
-sim_o = ${patsubst sim/%.c, ${OBJ}/%.o, ${sim}}
+cores := ${wildcard cores/*.c}
+sim := ${wildcard sim/sim_*.c} ${wildcard sim/avr_*.c}
+sim_o := ${patsubst sim/%.c, ${OBJ}/%.o, ${sim}}
VPATH = cores
VPATH += sim
IPATH = sim
+IPATH += .
IPATH += ../../shared
-IPATH += ../include
+
+#
+# Static library
+#
+${OBJ}/libsimavr.a : ${sim_o}
+ifeq ($(V),1)
+ $(AR) cru $@ $^ && $(RANLIB) $@
+else
+ @echo AR $@
+ @$(AR) cru $@ $^ && $(RANLIB) $@
+endif
-# Thats for MacPorts libelf
-IPATH += /opt/local/include
-LFLAGS = -L/opt/local/lib/
+#
+# Shared library (Linux)
+#
+${OBJ}/libsimavr.so.1 : ${sim_o}
+ifeq ($(V),1)
+ $(CC) -shared -Wl,-soname,libsimavr.so.1 -o $@ $^
+else
+ @echo SHARED $@
+ @$(CC) -shared -Wl,-soname,libsimavr.so.1 -o $@ $^
+endif
+${OBJ}/libsimavr.so : ${OBJ}/libsimavr.so.1
+ ln -sf libsimavr.so.1 $@
+
+libsimavr : config ${OBJ}/libsimavr.a
# shared library won't work that easily on non-linux
ifeq (${shell uname}, Linux)
-all: ${OBJ}/libsimavr.so
+libsimavr : ${OBJ}/libsimavr.so
endif
-
-${OBJ}/libsimavr.a : ${cores_o}
-${OBJ}/libsimavr.a : ${sim_o}
- @echo AR $@
- @$(AR) cru $@ $^ && $(RANLIB) $@
-
-libsimavr: ${OBJ}/libsimavr.a
-
-${OBJ}/libsimavr.so : ${cores_o}
-${OBJ}/libsimavr.so : ${sim_o}
- @echo LD $@
- @$(CC) -shared -fPIC -o $@ $(LFLAGS) $^ $(LDFLAGS)
-
-${OBJ}/${target}.elf : ${OBJ}/${target}.o
-${OBJ}/${target}.elf : ${OBJ}/libsimavr.a
+${OBJ}/${target}.elf : ${OBJ}/${target}.o
${target} : ${OBJ}/${target}.elf
+ifeq (${shell uname -o}, Msys)
+ ln -sf $< $@.exe
+else
ln -sf $< $@
+endif
clean: clean-${OBJ}
- rm -rf ${target} *.a *.so
+ rm -rf ${target} *.a *.so *.exe
+ rm -f sim_core_*.h
+
+DESTDIR = /usr/local
+PREFIX = ${DESTDIR}
+
+install : all
+ $(MKDIR) $(DESTDIR)/include/simavr/avr
+ $(INSTALL) -m644 sim/*.h $(DESTDIR)/include/simavr/
+ $(INSTALL) -m644 sim_core_*.h $(DESTDIR)/include/simavr/
+ $(INSTALL) -m644 sim/avr/*.h $(DESTDIR)/include/simavr/avr/
+ $(MKDIR) $(DESTDIR)/lib
+ $(INSTALL) ${OBJ}/libsimavr.a $(DESTDIR)/lib/
+ $(MKDIR) $(DESTDIR)/lib/pkgconfig/
+ sed -e "s|PREFIX|${PREFIX}|g" -e "s|VERSION|${SIMAVR_VERSION}|g" \
+ simavr-avr.pc >$(DESTDIR)/lib/pkgconfig/simavr-avr.pc
+ sed -e "s|PREFIX|${PREFIX}|g" -e "s|VERSION|${SIMAVR_VERSION}|g" \
+ simavr.pc >$(DESTDIR)/lib/pkgconfig/simavr.pc
+ifeq (${shell uname}, Linux)
+ $(INSTALL) ${OBJ}/libsimavr.so.1 $(DESTDIR)/lib/
+ ln -sf libsimavr.so.1 $(DESTDIR)/lib/libsimavr.so
+endif
+ $(MKDIR) $(DESTDIR)/bin
+ $(INSTALL) ${OBJ}/${target}.elf $(DESTDIR)/bin/simavr
+
+# Needs 'fpm', oneline package manager. Install with 'gem install fpm'
+# This generates 'mock' debian files, without all the policy, scripts
+# and all the things normal debian requires. If debian decides to roll
+# in simavr officialy, this section shall diseapear
+debian:
+ rm -rf /tmp/simavr-tmp && mkdir -p /tmp/simavr-tmp/usr && \
+ make cleam; make install DESTDIR=/tmp/simavr-tmp/usr RELEASE=1 && \
+ (cd /tmp/simavr-tmp && \
+ fpm -s dir -t deb -C /tmp/simavr-tmp -n libsimavr -v $(SIMAVR_VERSION) \
+ --iteration $(SIMAVR_REVISION) \
+ -d 'libelf' \
+ --description "lean and mean Atmel AVR simulator: Runtime library" \
+ usr/lib/lib*.so* && \
+ fpm -s dir -t deb -C /tmp/simavr-tmp -n libsimavr-dev -v $(SIMAVR_VERSION) \
+ --iteration $(SIMAVR_REVISION) \
+ -d 'libsimavr >= $(SIMAVR_VERSION)' \
+ --description "lean and mean Atmel AVR simulator: Development files" \
+ usr/include usr/lib/lib*.a usr/lib/pkgconfig && \
+ fpm -s dir -t deb -C /tmp/simavr-tmp -n simavr -v $(SIMAVR_VERSION) \
+ --iteration $(SIMAVR_REVISION) \
+ -d 'libsimavr >= $(SIMAVR_VERSION)' \
+ --description "lean and mean Atmel AVR simulator: Executable" \
+ usr/bin ) && \
+ echo Done
+
+config: ${OBJ}/cores.deps sim_core_config.h sim_core_decl.h
+
+#
+# this tries to preprocess all the cores and decide
+# which ones have a chance of compiling at all. Some platform
+# ship with old version of avr-gcc and associated and needs
+# to be verified
+#
+ifeq ($(V), 1)
+DEBUGLOG=/tmp/simavr_conf.log
+else
+DEBUGLOG=/dev/null
+endif
+sim_core_config.h ${OBJ}/cores.deps: $(cores) Makefile
+ @echo CONF $@
+ @conf=""; decl=""; array=""; \
+ mkdir -p ${OBJ} ; echo >${OBJ}/cores.deps ; echo >$(DEBUGLOG) ;\
+ for core in cores/*.c ; do \
+ file=$$core; global=$${core/cores\/sim_}; global=$${global/.c}; \
+ upper=$$(echo $$global|tr '[a-z]' '[A-Z]'); \
+ if $(CC) -E $(CFLAGS) ${AVR_CPPFLAGS} $$file \
+ >>$(DEBUGLOG) 2>&1 ; then \
+ conf+="#define CONFIG_$$upper 1\n"; \
+ obj=$${file/.c/.o} ; obj=$${obj/cores\/}; \
+ printf "\$${OBJ}/libsimavr.a: \$${OBJ}/$$obj\n">>${OBJ}/cores.deps ; \
+ printf "\$${OBJ}/libsimavr.so.1: \$${OBJ}/$$obj\n">>${OBJ}/cores.deps ; \
+ else \
+ echo WARNING $$file did not compile, check your avr-gcc toolchain; \
+ fi \
+ done ; \
+ ( printf "// Autogenerated do not edit\n"; \
+ printf "#ifndef __SIM_CORE_CONFIG_H__\n#define __SIM_CORE_CONFIG_H__\n\n"; \
+ printf "#define CONFIG_SIMAVR_VERSION \"${SIMAVR_VERSION}\"\n"; \
+ printf "$$conf\n"; \
+ printf "#endif\n"; \
+ ) >sim_core_config.h
+
+#
+# This take the config file that was generated, and create the static
+# table of all available cores for name lookups, as well as a C
+# config file
+#
+sim_core_decl.h: sim_core_config.h $(cores) Makefile
+ @echo CONF $@
+ @decl=""; array=""; \
+ for core in $$(grep -r avr_kind_t cores/|awk -F '[ :]' '{print $$1 "=" $$3;}') ; do \
+ file=$${core/=*}; global=$${core/*=}; \
+ upper=$${file/cores\/sim_}; upper=$${upper/.c}; \
+ upper=$$(echo $$upper|tr '[a-z]' '[A-Z]'); \
+ decl+="#if CONFIG_$$upper\nextern avr_kind_t $$global;\n#endif\n"; \
+ array+="#if CONFIG_$$upper\n\t&$$global,\n#endif\n"; \
+ done ; \
+ ( printf "// Autogenerated do not edit\n"; \
+ printf "#ifndef __SIM_CORE_DECL_H__\n#define __SIM_CORE_DECL_H__\n\n"; \
+ printf "#include \"sim_core_config.h\"\n";\
+ printf "$$decl\n" ; \
+ printf "extern avr_kind_t * avr_kind[];\n"; \
+ printf "#ifdef AVR_KIND_DECL\navr_kind_t * avr_kind[] = {\n$$array\tNULL\n};\n#endif\n"; \
+ printf "#endif\n"; \
+ ) >sim_core_decl.h
+
+-include ${OBJ}/cores.deps
projects / simavr / blobdiff