utf8proc

commit 71230a08e490e6cae4d63297b1460503dba1e425
parent 8f522ad8e73a493dee1a02eaa418dd2b3c1334f7
Author: Peter Colberg <peter@colberg.org>
Date:   Fri, 30 Oct 2015 14:57:16 -0400

Fix installation of shared library symlinks

Use relative symlinks that are independent of installation prefix.

Drop superfluous .so.MAJOR.MINOR symlink, which is and should never
be needed in practice. The purpose of shared library symlinks is to
provide libraries for compile-time linking (.so) and for run-time
linking using the SONAME (.so.MAJOR).

Diffstat:
M
Makefile
 | 
8
+++++---

1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/Makefile b/Makefile
@@ -44,6 +44,9 @@ all: libutf8proc.a libutf8proc.$(SHLIB_EXT)
 
 clean:
 	rm -f utf8proc.o libutf8proc.a libutf8proc.$(SHLIB_VERS_EXT) libutf8proc.$(SHLIB_EXT) test/normtest test/graphemetest test/printproperty test/charwidth test/valid test/iterate
+ifneq ($(OS),Darwin)
+	rm -f libutf8proc.so.$(MAJOR)
+endif
 	$(MAKE) -C bench clean
 	$(MAKE) -C data clean
 
@@ -84,10 +87,9 @@ install: libutf8proc.a libutf8proc.$(SHLIB_EXT) libutf8proc.$(SHLIB_VERS_EXT)
 	mkdir -m 755 -p $(DESTDIR)$(libdir)
 	$(INSTALL) -m 644 libutf8proc.a $(DESTDIR)$(libdir)
 	$(INSTALL) -m 755 libutf8proc.$(SHLIB_VERS_EXT) $(DESTDIR)$(libdir)
-	ln -f -s $(libdir)/libutf8proc.$(SHLIB_VERS_EXT) $(DESTDIR)$(libdir)/libutf8proc.$(SHLIB_EXT)
+	ln -f -s libutf8proc.$(SHLIB_VERS_EXT) $(DESTDIR)$(libdir)/libutf8proc.$(SHLIB_EXT)
 ifneq ($(OS),Darwin)
-	ln -f -s $(libdir)/libutf8proc.$(SHLIB_VERS_EXT) $(DESTDIR)$(libdir)/libutf8proc.so.$(MAJOR)
-	ln -f -s $(libdir)/libutf8proc.$(SHLIB_VERS_EXT) $(DESTDIR)$(libdir)/libutf8proc.so.$(MAJOR).$(MINOR)
+	ln -f -s libutf8proc.$(SHLIB_VERS_EXT) $(DESTDIR)$(libdir)/libutf8proc.so.$(MAJOR)
 endif
 
 # Test programs