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 $@
  34
  35 shared/libosmocore/build-target/Makefile: shared/libosmocore/configure shared/libosmocore/build-target
  36         cd shared/libosmocore/build-target && ../configure \
  37                         --host=arm-elf-linux --disable-shared --disable-talloc --disable-tests \
  38                 CC="$(CROSS_TOOL_PREFIX)gcc" CFLAGS="-Os -ffunction-sections -I../../../../target/firmware/include"
  39
  40 shared/libosmocore/build-target/src/.libs/libosmocore.a: shared/libosmocore/build-target/Makefile
  41         cd shared/libosmocore/build-target && make
  42
  43
  44 .PHONY: osmocon
  45 osmocon: host/osmocon/osmocon
  46
  47 host/osmocon/configure: host/osmocon/configure.ac
  48         cd host/osmocon && autoreconf -i
  49
  50 host/osmocon/Makefile: host/osmocon/configure
  51         cd host/osmocon && $(OSMOCORE_CONFIGURE_ENV) ./configure
  52
  53 host/osmocon/osmocon: host/osmocon/Makefile libosmocore-host
  54         make -C host/osmocon
  55
  56
  57 .PHONY: layer23
  58 layer23: host/layer23/layer23
  59
  60 host/layer23/configure: host/layer23/configure.ac
  61         cd host/layer23 && autoreconf -i
  62
  63 host/layer23/Makefile: host/layer23/configure
  64         cd host/layer23 && $(OSMOCORE_CONFIGURE_ENV) ./configure
  65
  66 host/layer23/layer23: host/layer23/Makefile libosmocore-host
  67         make -C host/layer23
  68
  69
  70 .PHONY: firmware
  71 firmware: libosmocore-target
  72         make -C target/firmware CROSS_COMPILE=$(CROSS_TOOL_PREFIX)
  73
  74
  75 clean:
  76         make -C shared/libosmocore/build-host $@
  77         make -C shared/libosmocore/build-target $@
  78         make -C host/layer23 $@
  79         make -C host/osmocon $@
  80         make -C target/firmware $@
  81
  82 distclean:
  83         rm -rf shared/libosmocore/build-host
  84         rm -rf shared/libosmocore/build-target
  85         make -C host/layer23 $@
  86         make -C host/osmocon $@
  87         make -C target/firmware $@