src/Makefile

   1
   2 # this is not really used as we don't do 'make install'. You can still specify
   3 # it in case you _want_ to manually 'make install' the target libosmocore.
   4 CROSS_INST_PREFIX=/usr/local/stow/osmocom-bb/arm-elf
   5
   6 # this is the prefix of your cross-toolchain programs
   7 CROSS_TOOL_PREFIX=arm-elf-
   8
   9 TOPDIR=$(shell pwd)
  10 OSMOCORE_CONFIGURE_ENV= LIBOSMOCORE_LIBS=$(TOPDIR)/shared/libosmocore/build-host/src/.libs/libosmocore.a \
  11                         LIBOSMOCORE_CFLAGS=-I$(TOPDIR)/shared/libosmocore/include
  12
  13 all: libosmocore-host libosmocore-target layer23 osmocon firmware
  14
  15 libosmocore-host: shared/libosmocore/build-host/src/.libs/libosmocore.la
  16
  17 shared/libosmocore/build-host:
  18         mkdir $@
  19
  20 shared/libosmocore/configure: shared/libosmocore/configure.in
  21         cd shared/libosmocore && autoreconf -i
  22
  23 shared/libosmocore/build-host/Makefile: shared/libosmocore/configure shared/libosmocore/build-host
  24         cd shared/libosmocore/build-host && ../configure
  25
  26 shared/libosmocore/build-host/src/.libs/libosmocore.la: shared/libosmocore/build-host/Makefile
  27         cd shared/libosmocore/build-host && make
  28
  29
  30 libosmocore-target: shared/libosmocore/build-target/src/.libs/libosmocore.a
  31
  32 shared/libosmocore/build-target:
  33         mkdir $@
  34
  35 shared/libosmocore/build-target/Makefile: shared/libosmocore/configure shared/libosmocore/build-target
  36         cd shared/libosmocore/build-target && ../configure --host=arm-elf-linux --disable-shared \
  37                 CFLAGS="-Os -ffunction-sections"
  38
  39 shared/libosmocore/build-target/src/.libs/libosmocore.a: shared/libosmocore/build-target/Makefile
  40         cd shared/libosmocore/build-target && make
  41
  42
  43 .PHONY: osmocon
  44 osmocon: host/osmocon/osmocon
  45
  46 host/osmocon/configure: host/osmocon/configure.ac
  47         cd host/osmocon && autoreconf -i
  48
  49 host/osmocon/Makefile: host/osmocon/configure
  50         cd host/osmocon && $(OSMOCORE_CONFIGURE_ENV) ./configure
  51
  52 host/osmocon/osmocon: host/osmocon/Makefile libosmocore-host
  53         make -C host/osmocon
  54
  55
  56 .PHONY: layer23
  57 layer23: host/layer23/layer23
  58
  59 host/layer23/configure: host/layer23/configure.ac
  60         cd host/layer23 && autoreconf -i
  61
  62 host/layer23/Makefile: host/layer23/configure
  63         cd host/layer23 && $(OSMOCORE_CONFIGURE_ENV) ./configure
  64
  65 host/layer23/layer23: host/layer23/Makefile libosmocore-host
  66         make -C host/layer23
  67
  68
  69 .PHONY: firmware
  70 firmware: libosmocore-target
  71         make -C target/firmware CROSS_COMPILE=$(CROSS_TOOL_PREFIX)
  72
  73
  74 clean:
  75         make -C shared/libosmocore/build-host $@
  76         make -C shared/libosmocore/build-target $@
  77         make -C host/layer23 $@
  78         make -C host/osmocon $@
  79         make -C target/firmware $@
  80
  81 distclean:
  82         rm -rf shared/libosmocore/build-host
  83         rm -rf shared/libosmocore/build-target
  84         make -C host/layer23 $@
  85         make -C host/osmocon $@
  86         make -C target/firmware $@