Solaris 10 SPARC, with iconv-1.13.1 (not p4) installed already for other
purposes. Make dies with:
libtool: link: gcc -g -O2 iconv.o -o iconv ../srclib/libicrt.a
($HOME)/sage-5.9/local/lib/libiconv.so /usr/local/gnu/lib/libintl.so
-L/usr/local/lib /usr/local/gnu/lib/libiconv.so -lc
-R/home/unit/cu/dcv/src/local/sage-5.9/local/lib -R/usr/local/gnu/lib
-R($HOME)/sage-5.9/local/lib -R/usr/local/gnu/lib
ld: fatal: recording name conflict: file
`($HOME)/sage-5.9/local/lib/libiconv.so' and file
`/usr/local/gnu/lib/libiconv.so' provide identical dependency names:
libiconv.so.2 (possible multiple inclusion of the
same file)
ld: fatal: File processing errors. No output written to iconv
collect2: ld returned 1 exit status
I.e. it's trying to add libiconv.so twice. If it would have just used
-L options to match the -R options and used -liconv all would have been
well.
The Makefile in .../sage-5.9/spkg/build/iconv-1.13.1.p4/src/src says
# On Solaris, the linker gives an error if we are using libintl.so and it
# refers to a libiconv.so in $prefix/lib since then it sees two
libiconv.so's,
# one in $prefix/lib and one in ../lib/.libs. So we have to avoid using
# ../lib/libiconv.la entirely.
Which sounds like the problem, but it then goes on to special case HPUX
but not Solaris.
case "solaris2.10" in \
hpux*) $(CC) $(LDFLAGS) $(CFLAGS) $(iconv_LDFLAGS) iconv.o
../srclib/libicrt.a -L$(DESTDIR)
$(libdir) -liconv -lintl $(OBJECTS_RES_no) `if test -n '$(DESTDIR)';
then echo " -Wl,+b -Wl,$(libdir)
"; fi` -o iconv$(EXEEXT);; \
*) $(LIBTOOL_LINK) $(CC) $(LDFLAGS) $(CFLAGS)
$(iconv_LDFLAGS) iconv.o ../srclib/libicrt.a
$(DESTDIR)$(libdir)/libiconv.la -lintl $(OBJECTS_RES_no) -o
iconv$(EXEEXT);; \
esac
Indeed, adding
solaris*) $(LIBTOOL_LINK) $(CC) $(LDFLAGS) $(CFLAGS)
$(iconv_LDFLAGS) iconv.o ../srclib/lib
icrt.a -lintl $(OBJECTS_RES_no) -o iconv$(EXEEXT);; \
to this switch in Makefile.in allows the compilation to complete.
Rob
--
E-Mail: rob.mcma...@warwick.ac.uk PHONE: +44 24 7652 3037
Rob McMahon, IT Services, Warwick University, Coventry, CV4 7AL, England
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