Re: /lib/libsemanage.so.1 links to /usr/lib/libustr-1.0.so.1

[Joshua Brindle <method@manicmethod.com>]

Joshua Brindle wrote:
> Manoj Srivastava wrote:
>> Hi,
>>
>> As demonstrated by
>>
>> $ ldd /lib/libsemanage.so.1
>> linux-gate.so.1 => (0xb8092000)
>> libsepol.so.1 => /lib/libsepol.so.1 (0xb8015000)
>> libselinux.so.1 => /lib/libselinux.so.1 (0xb7ffa000)
>> libbz2.so.1.0 => /lib/libbz2.so.1.0 (0xb7fe9000)
>> libustr-1.0.so.1 => /usr/lib/libustr-1.0.so.1 (0xb7fbf000)
>> libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb7e60000)
>> libdl.so.2 => /lib/i686/cmov/libdl.so.2 (0xb7e5c000)
>> /lib/ld-linux.so.2 (0xb8093000)
>>
>> libsemanage1 links to libustr which is located under the,
>> possible separate or external, /usr partition, which would render
>> libsemanage unusable in such setups. (This dependency has been around
>> since 2.0.9).
>>
>> Should we move libsemanage1 to /usr/lib? The only reason for it
>> to be in /lib would be for early boot, where /usr might not be
>> available, but at this point, it is likely not usable without /usr
>> anyway.
>>
>> manoj
>
>
> Yes, I'm not sure why you'd need libsemanage during early boot, we
> probably should apply this:
>
> diff --git a/libsemanage/src/Makefile b/libsemanage/src/Makefile
> index cfb9558..c531a2f 100644
> --- a/libsemanage/src/Makefile
> +++ b/libsemanage/src/Makefile
> @@ -1,7 +1,7 @@
> # Installation directories.
> PREFIX ?= $(DESTDIR)/usr
> LIBDIR ?= $(PREFIX)/lib
> -SHLIBDIR ?= $(DESTDIR)/lib
> +SHLIBDIR ?= $(PREFIX)/lib
> INCLUDEDIR ?= $(PREFIX)/include
> PYLIBVER ?= $(shell python -c 'import sys;print "python%d.%d" %
> sys.version_info[0:2]')
> PYINC ?= /usr/include/${PYLIBVER}
>

Looks like I missed the libsemanage.so.1 libsemanage.so symlink, applied 
the following patch to libsemanage 2.0.43:

diff --git a/libsemanage/src/Makefile b/libsemanage/src/Makefile
index a249f0f..67afc60 100644
--- a/libsemanage/src/Makefile
+++ b/libsemanage/src/Makefile
@@ -1,7 +1,7 @@
  # Installation directories.
  PREFIX ?= $(DESTDIR)/usr
  LIBDIR ?= $(PREFIX)/lib
-SHLIBDIR ?= $(DESTDIR)/lib
+SHLIBDIR ?= $(PREFIX)/lib
  INCLUDEDIR ?= $(PREFIX)/include
  PYLIBVER ?= $(shell python -c 'import sys;print "python%d.%d" % 
sys.version_info[0:2]')
  PYINC ?= /usr/include/${PYLIBVER}
@@ -127,7 +127,7 @@ install: all
         test -d $(LIBDIR)/pkgconfig || install -m 755 -d 
$(LIBDIR)/pkgconfig
         install -m 644 $(LIBPC) $(LIBDIR)/pkgconfig
         test -f $(DEFAULT_SEMANAGE_CONF_LOCATION) || install -m 644 -D 
semanage.conf $(DEFAULT_SEMANAGE_CONF_LOCATION)
-       cd $(LIBDIR) && ln -sf ../../`basename $(SHLIBDIR)`/$(LIBSO) 
$(TARGET)
+       cd $(LIBDIR) && ln -sf $(LIBSO) $(TARGET)

  install-pywrap: pywrap
         test -d $(PYLIBDIR)/site-packages || install -m 755 -d 
$(PYLIBDIR)/site-packages

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