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authorSteven G. Johnson <stevenj@alum.mit.edu>2015-03-07 21:49:54 -0500
committerSteven G. Johnson <stevenj@alum.mit.edu>2015-03-07 21:49:54 -0500
commit2d636a56865baddd9ab79f8689f3e9a5ce44c1fe (patch)
tree5d8549a41136e2cbecd2cfb2fe8f8e676720cca4 /Makefile
parentbf230db3a3c86eb227ed8290315d8d2b991c3e2d (diff)
downloadlibutf8proc-2d636a56865baddd9ab79f8689f3e9a5ce44c1fe.tar.gz
libutf8proc-2d636a56865baddd9ab79f8689f3e9a5ce44c1fe.tar.bz2
version the shared library (fix #24)
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile55
1 files changed, 42 insertions, 13 deletions
diff --git a/Makefile b/Makefile
index 678f5b6..61929ef 100644
--- a/Makefile
+++ b/Makefile
@@ -1,23 +1,39 @@
# libutf8proc Makefile
+# programs
CURL=curl
RUBY=ruby
PERL=perl
MAKE=make
+AR=ar
+INSTALL=install
-# settings
-
+# compiler settings
cflags = -O2 -std=c99 -pedantic -Wall -fpic -DUTF8PROC_EXPORTS $(CFLAGS)
cc = $(CC) $(cflags)
-AR = ar
+
+# shared-library version MAJOR.MINOR.RELEASE ... this may be *different*
+# from the utf8proc version number because it indicates ABI compatibility,
+# not API compatibility: MAJOR should be incremented whenever *binary*
+# compatibility is broken, even if the API is backward-compatibile
+MAJOR=1
+MINOR=2
+RELEASE=0
OS := $(shell uname)
-ifeq ($(OS),Darwin)
- SHLIB_EXT = dylib
-else #TODO Windows
- SHLIB_EXT = so
+ifeq ($(OS),Darwin) # MacOS X
+ SHLIB_EXT = dylib
+ SHLIB_VERS_EXT = $(MAJOR).dylib
+else # GNU/Linux, at least (Windows should probably use cmake)
+ SHLIB_EXT = so
+ SHLIB_VERS_EXT = so.$(MAJOR).$(MINOR).$(REVISION)
endif
+# installation directories (for 'make install')
+prefix=/usr/local
+libdir=$(prefix)/lib
+includedir=$(prefix)/include
+
# meta targets
all: c-library
@@ -25,7 +41,7 @@ all: c-library
c-library: libutf8proc.a libutf8proc.$(SHLIB_EXT)
clean:
- rm -f utf8proc.o libutf8proc.a libutf8proc.$(SHLIB_EXT) test/normtest test/graphemetest data/UnicodeData.txt data/DerivedCoreProperties.txt data/CompositionExclusions.txt data/CaseFolding.txt data/NormalizationTest.txt data/GraphemeBreakTest.txt
+ rm -f utf8proc.o libutf8proc.a libutf8proc.$(SHLIB_VERS_EXT) libutf8proc.$(SHLIB_EXT) test/normtest test/graphemetest data/UnicodeData.txt data/DerivedCoreProperties.txt data/CompositionExclusions.txt data/CaseFolding.txt data/NormalizationTest.txt data/GraphemeBreakTest.txt
$(MAKE) -C bench clean
update: utf8proc_data.c.new
@@ -58,13 +74,26 @@ libutf8proc.a: utf8proc.o
rm -f libutf8proc.a
$(AR) rs libutf8proc.a utf8proc.o
-libutf8proc.so: utf8proc.o
- $(cc) -shared -o libutf8proc.$(SHLIB_EXT) utf8proc.o
- chmod a-x libutf8proc.$(SHLIB_EXT)
+libutf8proc.so.$(MAJOR).$(MINOR).$(REVISION): utf8proc.o
+ $(cc) -shared -o $@ -soname libutf8proc.so.$(MAJOR) utf8proc.o
+ chmod a-x $@
+
+libutf8proc.so: libutf8proc.so.$(MAJOR).$(MINOR).$(REVISION)
+ ln -s libutf8proc.so.$(MAJOR).$(MINOR).$(REVISION) $@
+
+libutf8proc.$(MAJOR).dylib: utf8proc.o
+ $(cc) -dynamiclib -o $@ $^ -install_name $(libdir)/$@ -Wl,-compatibility_version -Wl,$(MAJOR) -Wl,-current_version -Wl,$(MAJOR).$(MINOR).$(REVISION)
-libutf8proc.dylib: utf8proc.o
- $(cc) -dynamiclib -o $@ $^ -install_name $(libdir)/$@
+libutf8proc.dylib: libutf8proc.$(MAJOR).dylib
+ ln -s libutf8proc.$(MAJOR).dylib $@
+install: libutf8proc.a libutf8proc.$(SHLIB_EXT) libutf8proc.$(SHLIB_VERS_EXT)
+ mkdir -m 755 -p $(includedir)
+ $(INSTALL) -m 644 utf8proc.h $(includedir)
+ mkdir -m 755 -p $(libdir)
+ $(INSTALL) -m 644 libutf8proc.a $(libdir)
+ $(INSTALL) -m 755 libutf8proc.$(SHLIB_VERS_EXT) $(libdir)
+ ln -f -s $(libdir)/libutf8proc.$(SHLIB_VERS_EXT) $(libdir)/libutf8proc.$(SHLIB_EXT)
# Test programs