Jan Stary <h...@stare.cz> writes: > On Aug 27 11:40:48, h...@stare.cz wrote: >> On Aug 24 08:56:43, h...@stare.cz wrote: >> > On Aug 23 23:55:51, h...@stare.cz wrote: >> > > > > cc [...] -o .libs/sox sox.o -L./.libs -lsox -L/usr/local/lib -lpng >> > > > > [...] >> > > > > cc [...] -o .libs/sox sox.o -L/usr/local/lib -L./.libs -lsox -lpng >> > > > > [...] >> > > > > >> > > > > The first works, the second does not. >> > > > > The only difference between the two is the place >> > > > > where the extra -L/usr/local/lib gets added, >> > > > > as described in the previous emails. >> > > >> > > And it seems libtool itself is the one who breaks it. >> > > This is the failing line again: >> > > >> > > /bin/sh ../libtool --tag=CC --mode=link cc -g -O2 >> > > -fstack-protector-strong -Wall -Wmissing-prototypes -Wstrict-prototypes >> > > -avoid-version -module -L/usr/local/lib -Wl,--as-needed -o sox sox.o >> > > libsox.la -lm >> > > >> > > Notice the "-L/usr/local/lib -Wl,--as-needed". >> > > The "-L/usr/local/lib" part comes from the configure arg: >> > > >> > > ./configure CC=cc CPPFLAGS=-I/usr/local/include >> > > LDFLAGS=-L/usr/local/lib >> > > >> > > The "-Wl,--as-needed" comes from >> > > >> > > $ grep as-needed configure.ac >> > > AX_APPEND_LINK_FLAGS([-Wl,--as-needed]) >> > > >> > > That results in the following line in src/Makefile: >> > > >> > > LDFLAGS = -L/usr/local/lib -Wl,--as-needed >> > > >> > > and that's what is passed in the above command line. Now, libtool >> > > apparently preprocesses the line into something else; in particular, >> > > it reorders the options. The very next command is: >> > > >> > > libtool: link: cc -g -O2 -fstack-protector-strong -Wall >> > > -Wmissing-prototypes -Wstrict-prototypes -Wl,--as-needed -o .libs/sox >> > > sox.o -L/usr/local/lib -L./.libs -lsox -lpng -lltdl -lao -lgsm -lmad >> > > -lmp3lame -ltwolame -lid3tag -lz -lopusfile -lopus -lsndio -lvorbisfile >> > > -lwavpack -lcrypto -lsndfile -lFLAC -lvorbisenc -lvorbis -logg -lm >> > > -Wl,-rpath,/usr/local/lib >> > > >> > > Notice where the -L/usr/local/lib has been moved. >> > > As described previously, if it comes after -lsox >> > > instead of before it, it links just fine. >> > >> > That being said, the same problem is present in the master branch, >> > but it works in 14.4.2, where the libtool line is >> > >> > bin/sh ../libtool --silent --tag=CC --silent --mode=link cc >> > -Wtraditional-co >> > nversion -g -O2 -fstack-protector -Wall -W -Wmissing-prototypes >> > -Wstrict-protot >> > ypes -pedantic -avoid-version -module -L/usr/local/lib -o sox sox.o >> > libsox.la >> > -lm >> > >> > which becomes (without 'silent') >> > >> > libtool: link: cc -Wtraditional-conversion -g -O2 -fstack-protector -Wall >> > -W -Wmissing-prototypes -Wstrict-prototypes -pedantic -o .libs/sox sox.o >> > -L/usr/local/lib -L./.libs -lsox -lltdl -lpng -lao -lgsm -lmad -lid3tag >> > -lz -lmp3lame -ltwolame -lopusfile -lopus -lsndio -lvorbisfile -lwavpack >> > -lcrypto -lsndfile -lFLAC -lvorbisenc -lvorbis -logg -lm >> > -Wl,-rpath,/home/hans/lib -Wl,-rpath,/usr/local/lib > > With the current new-build, the ultimate linkage fails on OpenBSD > for plain ./configure (without any args or env variables): > > /bin/sh ../libtool --tag=CC --mode=link gcc -g -O2 > -fstack-protector-strong -Wall -Wmissing-prototypes -Wstrict-prototypes > -Wl,--as-needed -o sox sox.o libsox.la -lm > libtool: link: gcc -g -O2 -fstack-protector-strong -Wall -Wmissing-prototypes > -Wstrict-prototypes -Wl,--as-needed -o .libs/sox sox.o -lsox > -L/usr/local/lib -lFLAC -lopusfile -lopus -lsndio -lvorbisenc -lvorbisfile > -lvorbis -logg -lm -Wl,-rpath,/home/hans/lib -Wl,-rpath,/usr/local/lib > ld: error: undefined symbol: lsx_realloc_array > > NB: -o .libs/sox sox.o -lsox ... > > Is it the literal '.' in "-L.*"? > It works with "-L\.*"
Aargh, the OpenBSD package for GNU libtool is slightly (9 years) old. -- Måns Rullgård _______________________________________________ SoX-devel mailing list SoX-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sox-devel