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support cross-compilation from Linux to Windows

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This commit is contained in:
krangelov
2019-03-19 12:43:38 +01:00
parent 2f2b39c5d2
commit 099f2de5b4
1 changed files with 16 additions and 9 deletions
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25
src/runtime/java/Makefile
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@@ -1,3 +1,5 @@
INSTALL_PATH = /usr/local
C_SOURCES = jpgf.c jsg.c jni_utils.c
JAVA_SOURCES = $(wildcard org/grammaticalframework/pgf/*.java) \
$(wildcard org/grammaticalframework/sg/*.java)
@@ -8,23 +10,28 @@ JNI_INCLUDES = $(if $(wildcard /usr/lib/jvm/default-java/include/.*), -I/usr/lib
$(if $(wildcard /Library/Java/Home/include/.*), -I/Library/Java/Home/include/ -I/Library/Java/Home/include/darwin, \
$(error No JNI headers found)))))
# For Windows replace the previous line with something like this:
# For compilation on Windows replace the previous line with something like this:
#
# JNI_INCLUDES = -I "C:/Program Files/Java/jdk1.8.0_171/include" -I "C:/Program Files/Java/jdk1.8.0_171/include/win32" -I "C:/MinGW/msys/1.0/local/include"
# WINDOWS_FLAGS = -L"C:/MinGW/msys/1.0/local/lib" -no-undefined
# WINDOWS_LDFLAGS = -L"C:/MinGW/msys/1.0/local/lib" -no-undefined
INSTALL_PATH = /usr/local/lib
LIBTOOL = glibtool --tag=CC
GCC = gcc
LIBTOOL = $(if $(shell command -v glibtool 2>/dev/null), glibtool, libtool) --tag=CC
LIBTOOL = $(if $(shell command -v glibtool 2>/dev/null), glibtool --tag=CC, libtool)
# For cross-compilation from Linux to Windows replace the previous two lines with:
#
# GCC = x86_64-w64-mingw32-gcc
# LIBTOOL = ../c/libtool
# WINDOWS_CCFLAGS = -I$(INSTALL_PATH)/include
# WINDOWS_LDFLAGS = -L$(INSTALL_PATH)/lib -no-undefined
all: libjpgf.la jpgf.jar
libjpgf.la: $(patsubst %.c, %.lo, $(C_SOURCES))
$(LIBTOOL) --mode=link gcc $(CFLAGS) -g -O -o libjpgf.la -shared $^ -rpath $(INSTALL_PATH) -lgu -lpgf -lsg $(WINDOWS_FLAGS)
$(LIBTOOL) --mode=link $(GCC) $(CFLAGS) -g -O -o libjpgf.la -shared $^ -rpath $(INSTALL_PATH)/lib -lgu -lpgf -lsg $(WINDOWS_LDFLAGS)
%.lo : %.c
$(LIBTOOL) --mode=compile gcc $(CFLAGS) -g -O -c $(JNI_INCLUDES) -std=c99 -shared $< -o $@
$(LIBTOOL) --mode=compile $(GCC) $(CFLAGS) -g -O -c $(JNI_INCLUDES) $(WINDOWS_CCFLAGS) -std=c99 -shared $< -o $@
jpgf.jar: $(patsubst %.java, %.class, $(JAVA_SOURCES))
jar -cf $@ org/grammaticalframework/pgf/*.class org/grammaticalframework/sg/*.class
@@ -33,8 +40,8 @@ jpgf.jar: $(patsubst %.java, %.class, $(JAVA_SOURCES))
javac $<
install: libjpgf.la jpgf.jar
$(LIBTOOL) --mode=install install -s libjpgf.la $(INSTALL_PATH)
install jpgf.jar $(INSTALL_PATH)
$(LIBTOOL) --mode=install install -s libjpgf.la $(INSTALL_PATH)/lib
install jpgf.jar $(INSTALL_PATH)/lib
doc: