1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
|
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved. This file is offered as-is,
# without any warranty.
# The package path prefix, if you want to install to another root, set DESTDIR to that root
PREFIX ?= /usr
# The library path excluding prefix
LIB ?= /lib
# The resource path excluding prefix
DATA ?= /share
# The library path including prefix
LIBDIR ?= $(PREFIX)$(LIB)
# The resource path including prefix
DATADIR ?= $(PREFIX)$(DATA)
# Java module path including prefix
JAVADIR ?= $(DATADIR)/java
# The generic documentation path including prefix
DOCDIR ?= $(DATADIR)/doc
# The info manual documentation path including prefix
INFODIR ?= $(DATADIR)/info
# The license base path including prefix
LICENSEDIR ?= $(DATADIR)/licenses
# The name of the package as it should be installed
PKGNAME = jlibgamma
# The Java compiler
JAVAC = javac
# The Java archive creator
JAR = jar
# The JNI header generator
JAVAH = javah
# The version of the library.
LIB_MAJOR = 1
LIB_MINOR = 0
LIB_VERSION = $(LIB_MAJOR).$(LIB_MINOR)
# The so in libgammamm.so as the library file is named on Linux
ifeq ($(PLATFORM),w32)
SO = dll
else
ifeq ($(PLATFORM),osx)
SO = dylib
else
SO = so
endif
endif
# Platform dependent flags
ifeq ($(PLATFORM),w32)
SHARED = -mdll
LDSO = -Wl,-soname,libgamma-java.$(SO).$(LIB_MAJOR)
PIC =
else
ifeq ($(PLATFORM),osx)
SHARED = -dynamiclib
LDSO =
PIC = -fPIC
else
SHARED = -shared
LDSO = -Wl,-soname,libgamma-java.$(SO).$(LIB_MAJOR)
PIC = -fPIC
endif
endif
# The C standard for C code compilation
STD = c99
# Optimisation settings for C code compilation
C_OPTIMISE ?= -Og -g
# Optimisation settings for Java code compilation
JAVA_OPTIMISE ?= -O
# Warning flags for C code, set to empty if you are not using GCC
C_WARN = -Wall -Wextra -pedantic
## TODO add more warnings
# Warning flags for Java code.
JAVA_WARN = -Xlint:all
# Addition flags to use when compiling C code with JNI support
CC_JNI_FLAGS = -I$(JAVA_HOME)/include
# Addition flags to use when linking natvie objets with JNI support
LD_JNI_FLAGS =
# Flags to use when compiling C code
CC_FLAGS = -std=$(STD) $(C_OPTIMISE) $(CFLAGS) $(PIC) $(CPPFLAGS) $(C_WARN)
# Flags to use when linking native objects
LD_FLAGS = -lgamma -std=$(STD) $(C_OPTIMISE) $(LDFLAGS) $(C_WARN)
# Flags to use when compiling Java code
JAVAC_FLAGS = $(JAVACFLAGS) $(JAVA_OPTIMISE) $(JAVA_WARN)
# Java classes
JAVA_OBJ = AdjustmentMethod CRTC CRTCInformation GammaRamps Libgamma Partition Site \
AdjustmentMethodCapabilities ConnectorType LibgammaException Ramp SubpixelOrder \
Ramp16 Ramp32 Ramp64 Ramp8 Rampd Rampf
# Java classes with native functions
JAVA_H = AdjustmentMethod CRTC GammaRamps LibgammaException Partition Ramp Site
# .so files to create
SO_FILES = bin/libgamma-java.$(SO).$(LIB_VERSION) bin/libgamma-java.$(SO).$(LIB_MAJOR) bin/libgamma-java.$(SO)
.PHONY: all
all: lib test
.PHONY: lib
lib: jar so
.PHONY: so
so: $(SO_FILES)
.PHONY: jar
jar: bin/jlibgamma.jar
.PHONY: class
class: $(foreach O,$(JAVA_OBJ),obj/libgamma/$(O).class)
.PHONY: header
header: $(foreach H,$(JAVA_H),obj/libgamma_$(H).h)
.PHONY: test
test: bin/Test.class
bin/jlibgamma.jar: $(foreach O,$(JAVA_OBJ),obj/libgamma/$(O).class)
@mkdir -p bin
cd obj; $(JAR) cf jlibgamma.jar $(foreach O,$(JAVA_OBJ),libgamma/$(O).class)
mv obj/jlibgamma.jar $@
obj/libgamma/%.class: src/libgamma/%.java
@mkdir -p obj/libgamma
$(JAVAC) $(JAVAC_FLAGS) -cp src -s src -d obj $<
obj/libgamma_%.h: obj/libgamma/%.class
$(JAVAH) -classpath obj -jni -d obj \
$$(echo "$<" | sed -e 's:^obj/::' -e 's:.class$$::' | sed -e 's:/:.:g')
obj/libgamma_%.o: src/libgamma_%.c obj/libgamma_%.h
$(CC) $(CC_FLAGS) $(CC_JNI_FLAGS) -iquote"obj" -c -o $@ $<
bin/libgamma-java.$(SO).$(LIB_VERSION): $(foreach O,$(JAVA_H),obj/libgamma_$(O).o)
@mkdir -p bin
$(CC) $(LD_FLAGS) $(LD_JNI_FLAGS) $(SHARED) $(LDSO) -o $@ $^
bin/libgamma-java.$(SO).$(LIB_MAJOR):
@mkdir -p bin
ln -sf libgamma-java.$(SO).$(LIB_VERSION) $@
bin/libgamma-java.$(SO):
@mkdir -p bin
ln -sf libgamma-java.$(SO).$(LIB_VERSION) $@
bin/Test.class: src/Test.java bin/jlibgamma.jar $(SO_FILES)
@mkdir -p bin
$(JAVAC) $(JAVAC_FLAGS) -cp 'src:bin/jlibgamma.jar' -s src -d bin $<
.PHONY: install
install: install-base
.PHONY: install
install-all: install-base
.PHONY: install-base
install-base: install-lib install-jar install-copyright
.PHONY: install-lib
install-lib:
install -dm755 -- "$(DESTDIR)$(LIBDIR)"
install -m755 bin/libgamma-java.$(SO).$(LIB_VERSION) -- "$(DESTDIR)$(LIBDIR)/libgamma-java.$(SO).$(LIB_VERSION)"
ln -sf libgamma-java.$(SO).$(LIB_VERSION) -- "$(DESTDIR)$(LIBDIR)/libgamma-java.$(SO).$(LIB_MAJOR)"
ln -sf libgamma-java.$(SO).$(LIB_VERSION) -- "$(DESTDIR)$(LIBDIR)/libgamma-java.$(SO)"
.PHONY: install-jar
install-jar:
install -dm755 -- "$(DESTDIR)$(JAVADIR)"
install -m644 bin/jlibgamma.jar -- "$(DESTDIR)$(JAVADIR)/jlibgamma.jar"
.PHONY: install-copyright
install-copyright: install-copying install-license
.PHONY: install-copying
install-copying:
install -dm755 -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
install -m644 COPYING -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/COPYING"
.PHONY: install-license
install-license:
install -dm755 -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
install -m644 LICENSE -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/LICENSE"
.PHONY: uninstall
uninstall:
-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/LICENSE"
-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/COPYING"
-rmdir -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
-rm -- "$(DESTDIR)$(JAVADIR)/jlibgamma.jar"
-rm -- "$(DESTDIR)$(LIBDIR)/libgamma-java.$(SO).$(LIB_VERSION)"
-rm -- "$(DESTDIR)$(LIBDIR)/libgamma-java.$(SO).$(LIB_MAJRO)"
-rm -- "$(DESTDIR)$(LIBDIR)/libgamma-java.$(SO)"
.PHONY: clean
clean:
-rm -r obj bin
.PHONY: run-test
run-test: bin/Test.class
@env LD_LIBRARY_PATH=bin java -cp bin:bin/jlibgamma.jar Test
|
