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openwrt-packages/gforth/Makefile
David Kühling 23955b4887 fixed various major and minor build problems. Host forth build dependency now
fixed?  Added comments about what we're actually doing
2010-07-28 02:02:56 +02:00

202 lines
6.0 KiB
Makefile

# Makefile for OpenWRT for cross-compiling GForth
#
# Copyright (C) 2010 David Kühling. License: GPLv2+
include $(TOPDIR)/rules.mk
PKG_NAME:=gforth
PKG_VERSION:=0.7.0-20100725
PKG_RELEASE:=4
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://mosquito.dyndns.tv/~spock/
PKG_MD5SUM:=f030bdfe42a9be32889d5b4c8cb37856
PKG_BUILD_DEPENDS:= gforth/host libltdl/host
PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
include $(INCLUDE_DIR)/host-build.mk
include $(INCLUDE_DIR)/package.mk
# for now: override download and use local gforth sources
# remove the prepare.stamp if updating tgz
# define Build/Prepare
# mkdir -p $(PKG_BUILD_DIR)
# (cd $(PKG_BUILD_DIR)/.. && tar -xzvf -) < ~/forth/gforth/$(PKG_SOURCE)
# endef
# define Host/Prepare
# mkdir -p $(HOST_BUILD_DIR)
# (cd $(HOST_BUILD_DIR)/.. && tar -xzvf -) < ~/forth/gforth/$(PKG_SOURCE)
# endef
define Package/gforth
SECTION:=lang
CATEGORY:=Languages
TITLE:=GForth
DEPENDS:= +libltdl
URL:=http://www.gnu.org/software/gforth/
endef
define Package/gforth/description
Gforth is a fast and portable implementation of the ANS Forth
language.
endef
HOST_CONFIGURE_VARS += LTDL_LIBRARY_PATH=$(STAGING_DIR_HOST)/lib
## The host-GForth uses -ltdl to link against the staging dir version of
## libltdl. However, when the host-GForth runs, it won't find that library,
## as no library path is encoded into the ltdl dependency (why?). So here we
## override LD_LIBRARY_PATH for all the build steps that might run the
## host-GForth.
define Host/Configure
export LD_LIBRARY_PATH=$(STAGING_DIR_HOST)/lib; \
$(call Host/Configure/Default)
endef
define Host/Compile
export LD_LIBRARY_PATH=$(STAGING_DIR_HOST)/lib; \
$(call Host/Compile/Default)
endef
define Host/Install
export LD_LIBRARY_PATH=$(STAGING_DIR_HOST)/lib; \
$(call Host/Install/Default)
endef
# todo: skipcode=
# todo: compiler options / tuning (openwrt sets bad defaults?)
# todo: either gcc 3.4 or -Os makes primitives use doubly-indirect dispatch :(
CROSS_PREFORTH=$(PKG_BUILD_DIR)/preforth
## here we call configure, then patch the cross-GForth source tree to replace
## the 'preforth' script with a script that calls our host-compiled GForth
define Build/Configure
$(call Build/Configure/Default,)
echo "#!/bin/sh" > $(CROSS_PREFORTH)
echo "export LD_LIBRARY_PATH=$(STAGING_DIR_HOST)/lib;" >> $(CROSS_PREFORTH)
echo '$(STAGING_DIR_HOST)/bin/gforth -i $(STAGING_DIR_HOST)/lib/gforth/$(PKG_VERSION)/gforth.fi "$$$$@"' >> $(CROSS_PREFORTH)
chmod a+x $(PKG_BUILD_DIR)/preforth
endef
## Compilation is pretty manual to only build the parts we need. By default
## the GForth Makefile attempts to auto-tune by recursively calling itself for
## compilation, then running the GForth binary through unit-tests. This won't
## work with a cross-compile environment
define Build/Compile
$(MAKE) -C $(PKG_BUILD_DIR) kernel/version.fs gforth-ditc \
engine/prim-fast.i engine/prim_lab-fast.i engine/prim_names-fast.i \
engine/prim_superend-fast.i engine/profile-fast.i \
engine/prim_num-fast.i engine/prim_grp-fast.i \
engine/costs-fast.i engine/super2-fast.i
$(MAKE) -C $(PKG_BUILD_DIR)/engine gforth-fast-ll-reg gforth-ll-reg \
OPT=-ll-reg OPTDEFINES="-DFORCE_LL -DFORCE_REG" OPTOBJECTS=
cd $(PKG_BUILD_DIR) && \
cp engine/gforth-ll-reg ./gforth && \
cp engine/gforth-fast-ll-reg ./gforth-fast
endef
##
## define lists of GForth's sources to package for loading in the target system
##
STARTUP = exboot.fs startup.fs arch/mips/asm.fs arch/mips/disasm.fs
GFORTH_FI_SRC = \
assert.fs \
backtrac.fs \
blocked.fb \
blocks.fs \
bufio.fs \
code.fs \
debug.fs \
debugs.fs \
dis-gdb.fs \
ekey.fs \
envos.fs \
savesys.fs \
environ.fs \
errors.fs \
exboot.fs \
except.fs \
extend.fs \
float.fs \
glocals.fs \
hash.fs \
history.fs \
intcomp.fs \
mkdir.fs \
libcc.fs \
locals.fs \
look.fs \
mkdir.fs \
prelude.fs \
quotes.fs \
search.fs \
see.fs \
see-ext.fs \
simp-see.fs \
source.fs \
startup.fs \
struct.fs \
struct0x.fs \
stuff.fs \
tasker.fs \
termsize.fs \
utf-8.fs \
vt100.fs \
vt100key.fs \
wordinfo.fs \
arch/mips/asm.fs arch/mips/disasm.fs arch/mips/insts.fs \
arch/mips/testasm.fs arch/mips/testdisasm.fs
LIBCC_SRC = cstr.fs unix/socket.fs
LIBCC_DIST_SRC = libffi.fs fflib.fs $(LIBCC_SRC)
# todo: strip down
FORTH_SRC = $(GFORTH_FI_SRC) $(LIBCC_DIST_SRC) \
ans-report.fs ansi.fs answords.fs \
colorize.fs comp-i.fs complex.fs \
depth-changes.fs dosekey.fs doskey.fs ds2texi.fs \
envos.dos envos.os2 etags.fs fft.fs filedump.fs fi2c.fs \
fsl-util.4th glosgen.fs gray.fs httpd.fs install-tags.fs \
make-app.fs doc/makedoc.fs locate.fs more.fs onebench.fs \
other.fs prims2x.fs prims2x0.6.2.fs proxy.fs random.fs \
regexp.fs sokoban.fs string.fs table.fs tags.fs \
tt.fs \
unbuffer.fs wordsets.fs xwords.fs \
test/tester.fs test/ttester.fs \
test/coretest.fs test/postpone.fs test/dbltest.fs \
test/string.fs test/float.fs test/search.fs test/gforth.fs \
test/other.fs test/signals.fs test/checkans.fs \
test/primtest.fs test/coreext.fs test/deferred.fs \
test/coremore.fs test/gforth-nofast.fs test/libcc.fs \
test/macros.fs \
compat/strcomp.fs \
bubble.fs siev.fs matrix.fs fib.fs \
oof.fs oofsampl.fs objects.fs objexamp.fs mini-oof.fs moof-exm.fs \
moofglos.fs fixpath.fs \
add.fs lib.fs oldlib.fs sieve.fs \
endtry-iferror.fs recover-endtry.fs
FS_INSTALL_DIR=/usr/share/gforth/$(PKG_VERSION)
define Package/gforth/install
$(INSTALL_DIR) $(1)/usr/bin
$(INSTALL_DIR) $(1)/usr/lib/gforth
$(INSTALL_DIR) $(1)/$(FS_INSTALL_DIR)
$(INSTALL_DIR) $(1)/usr/share/gforth/site-forth
$(INSTALL_BIN) $(PKG_BUILD_DIR)/gforth-fast $(1)/usr/bin/gforth-fast-bin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/gforth $(1)/usr/bin/gforth-bin
$(INSTALL_BIN) files/gforth $(1)/usr/bin/gforth
$(INSTALL_BIN) files/gforth $(1)/usr/bin/gforth-fast
$(INSTALL_DATA) $(PKG_BUILD_DIR)/kernl32l.fi $(1)/$(FS_INSTALL_DIR)
$(INSTALL_DATA) $(PKG_BUILD_DIR)/siteinit.fs $(1)/usr/share/gforth/site-forth
$(call pkg_install_files,$(FORTH_SRC),$(PKG_BUILD_DIR),$(1)/$(FS_INSTALL_DIR))
endef
$(eval $(call HostBuild))
$(eval $(call BuildPackage,gforth))