[Crosstoolchain-logs] [device-tree-compiler] 356/357: libfdt: include version number in soname

[Hector Oron]

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zumbi pushed a commit to branch upstream/1.3.x
in repository device-tree-compiler.

commit 99c1db78dcbe31cb92d6d3af3a162ce6b014f6f0
Author: Paolo Bonzini <pbonzini at redhat.com>
Date:   Tue Apr 26 20:45:27 2011 +1000

    libfdt: include version number in soname
    
    The libfdt shared library is only installed by its unversioned name.
    Including it properly in a distribution requires installation of both
    the versioned name (used in the binary-only package) and the unversioned
    name (used in the development package).  The latter is just a symbolic
    link, so you need to change the soname in turn to include the version.
    
    While at it, use Makefile variables to shorten some lines and avoid
    cut-and-paste typos; and clean up remnants of when shared libraries were
    not supported on Darwin.
    
    Signed-off-by: Paolo Bonzini <pbonzini at redhat.com>
    Signed-off-by: David Gibson <david at gibson.dropbear.id.au>
---
 Makefile               | 9 +++++----
 libfdt/Makefile.libfdt | 1 +
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index a07648c..22f79a0 100644
--- a/Makefile
+++ b/Makefile
@@ -130,7 +130,7 @@ endif
 LIBFDT_objdir = libfdt
 LIBFDT_srcdir = libfdt
 LIBFDT_archive = $(LIBFDT_objdir)/libfdt.a
-LIBFDT_lib = $(LIBFDT_objdir)/libfdt.$(SHAREDLIB_EXT)
+LIBFDT_lib = $(LIBFDT_objdir)/libfdt-$(DTC_VERSION).$(SHAREDLIB_EXT)
 LIBFDT_include = $(addprefix $(LIBFDT_srcdir)/,$(LIBFDT_INCLUDES))
 LIBFDT_version = $(addprefix $(LIBFDT_srcdir)/,$(LIBFDT_VERSION))
 
@@ -162,6 +162,8 @@ install: all $(SCRIPTS)
 	$(INSTALL) $(BIN) $(SCRIPTS) $(DESTDIR)$(BINDIR)
 	$(INSTALL) -d $(DESTDIR)$(LIBDIR)
 	$(INSTALL) $(LIBFDT_lib) $(DESTDIR)$(LIBDIR)
+	ln -sf $(notdir $(LIBFDT_lib)) $(DESTDIR)$(LIBDIR)/$(LIBFDT_soname)
+	ln -sf $(LIBFDT_soname) $(DESTDIR)$(LIBDIR)/libfdt.$(SHAREDLIB_EXT)
 	$(INSTALL) -m 644 $(LIBFDT_archive) $(DESTDIR)$(LIBDIR)
 	$(INSTALL) -d $(DESTDIR)$(INCLUDEDIR)
 	$(INSTALL) -m 644 $(LIBFDT_include) $(DESTDIR)$(INCLUDEDIR)
@@ -188,7 +190,7 @@ include tests/Makefile.tests
 #
 # Clean rules
 #
-STD_CLEANFILES = *~ *.o *.so *.d *.a *.i *.s core a.out vgcore.* \
+STD_CLEANFILES = *~ *.o *.$(SHAREDLIB_EXT) *.d *.a *.i *.s core a.out vgcore.* \
 	*.tab.[ch] *.lex.c *.output
 
 clean: libfdt_clean tests_clean
@@ -234,8 +236,7 @@ clean: libfdt_clean tests_clean
 
 $(LIBFDT_lib):
 	@$(VECHO) LD $@
-	$(CC) $(LDFLAGS) -fPIC $(SHAREDLIB_LINK_OPTIONS)$(notdir $@) -o $(LIBFDT_objdir)/libfdt-$(DTC_VERSION).$(SHAREDLIB_EXT) $^
-	ln -sf libfdt-$(DTC_VERSION).$(SHAREDLIB_EXT) $(LIBFDT_objdir)/libfdt.$(SHAREDLIB_EXT)
+	$(CC) $(LDFLAGS) -fPIC $(SHAREDLIB_LINK_OPTIONS)$(LIBFDT_soname) -o $(LIBFDT_lib) $^
 
 %.lex.c: %.l
 	@$(VECHO) LEX $@
diff --git a/libfdt/Makefile.libfdt b/libfdt/Makefile.libfdt
index 341c803..d55a6f8 100644
--- a/libfdt/Makefile.libfdt
+++ b/libfdt/Makefile.libfdt
@@ -3,6 +3,7 @@
 # This is not a complete Makefile of itself.  Instead, it is designed to
 # be easily embeddable into other systems of Makefiles.
 #
+LIBFDT_soname = libfdt.$(SHAREDLIB_EXT).1
 LIBFDT_INCLUDES = fdt.h libfdt.h
 LIBFDT_VERSION = version.lds
 LIBFDT_SRCS = fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c

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