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Allow building LuaD as a shared library #81

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a68d873
Allow building LuaD as a shared library
GreatEmerald Nov 16, 2014
613e222
Add support for SONAME in the shared library build
GreatEmerald Nov 24, 2014
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34 changes: 30 additions & 4 deletions Makefile
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
MODEL ?= $(shell getconf LONG_BIT)
BUILD ?= debug
LUA ?= lua
LIB ?= static

ifneq ($(MODEL), 32)
ifneq ($(MODEL), 64)
Expand All @@ -20,6 +21,12 @@ ifeq ($(LUA), )
$(error No Lua library set)
endif

ifneq ($(LIB), static)
ifneq ($(LIB), shared)
$(error Unknown library type: $(LIB))
endif
endif

DFLAGS = -w -wi -ignore -m$(MODEL)

ifeq ($(BUILD), release)
Expand All @@ -41,16 +48,21 @@ else
else
LUAD_NAME = libluad
endif
LUAD_OUTPUT = lib/$(LUAD_NAME).a
ifeq ($(LIB), static)
LUAD_OUTPUT = lib/$(LUAD_NAME).a
else
LUAD_OUTPUT = lib/$(LUAD_NAME).so
endif
endif

all: $(LUAD_OUTPUT)

clean:
-rm -f lib/$(LUAD_NAME).o
-rm -f lib/$(LUAD_NAME).a
-rm -f lib/$(LUAD_NAME).deps
-rm -f lib/$(LUAD_NAME).json
-rm -f $(wildcard lib/$(LUAD_NAME).so*)
-rm -f $(wildcard lib/libluad*.deps)
-rm -f $(wildcard lib/libluad*.json)
-rm -f $(wildcard lib/luad.*.lst)
-rm -f test/luad_unittest
-rm -f test/luad_unittest.o
Expand All @@ -59,7 +71,11 @@ clean:
LUAD_DFLAGS = $(DFLAGS) -L-l$(LUA)

ifneq ($(BUILD), test)
LUAD_DFLAGS += -lib -X -Xf"lib/libluad.json" -deps="lib/libluad.deps"
ifeq ($(LIB), static)
LUAD_DFLAGS += -lib -X -Xf"lib/libluad.json" -deps="lib/libluad.deps"
else
LUAD_DFLAGS += -shared -fPIC -defaultlib=libphobos2.so -L-soname=$(LUAD_NAME).so.0 -X -Xf"lib/libluad.json" -deps="lib/libluad.deps"
endif
else
LUAD_DFLAGS += -version=luad_unittest_main
endif
Expand All @@ -72,6 +88,16 @@ lib/libluad-d.a: $(LUAD_SOURCES)
if ! test -d lib; then mkdir lib; fi
dmd $(LUAD_DFLAGS) -of$@ $(LUAD_SOURCES);

lib/libluad.so lib/libluad-d.so: lib/$(LUAD_NAME).so.0
ln -sf $(LUAD_NAME).so.0 $@

lib/libluad.so.0 lib/libluad-d.so.0: lib/$(LUAD_NAME).so.0.0.0
ln -sf $(LUAD_NAME).so.0.0.0 $@

lib/libluad.so.0.0.0 lib/libluad-d.so.0.0.0: $(LUAD_SOURCES)
if ! test -d lib; then mkdir lib; fi
dmd $(LUAD_DFLAGS) -of$@ $(LUAD_SOURCES);

test/luad_unittest: $(LUAD_SOURCES)
if ! test -d test; then mkdir test; fi
dmd $(LUAD_DFLAGS) -of$@ $(LUAD_SOURCES);
Expand Down