With this change, instead of using the fully qualified path to the
shared object (or the one that the configure think is the fully
qualified path), the path where the library is found will be added to
the search path and just a generic -liconv will be used.
The old variable would be fooled up when /usr/lib/libiconv.so is an LD
script that redirects to /lib/libiconv.so, causing failures with some
linkers.
Also, replace @LIBICONV@ for libcdio itself also with $(LTLIBICONV) or
it will fail to link against on uClibc.
* configure.ac: Added AC_LIBTOOL_WIN32_DLL for enabling the creation of shared libraries.
* configure.ac: Added -I$(top_srcdir)/include to LIBCDIO_CFLAGS, it allows to build outside the source tree.
* configure.ac: Added LT_NO_UNDEFINED for adding '-no-undefined' switch to libtool when building win32 shared libraries.
* configure.ac: Check for Windows.h presence if under Mingw (included for using Sleep() function).
* configure.ac: Check for more missing functions: setenv(), unsetenv(), sleep(), gmtime_r(), localtime_r().
* example/cdchange.c: If sleep() function does not exist, it tries to emulate it with a similar code (require inclusion of Windows.h)
* src/cddb.c:
* lib/cdda_interface/scsi_interface.c: Compilation fails because u_int32_t is undefined. It has been changed to uint32_t to be compliant to all other parts of the libraries.
* lib/cdda_interface/Makefile.am:
* lib/iso9660/Makefile.am:
* lib/cdio++/Makefile.am:
* lib/paranoia/Makefile.am:
* lib/udf/Makefile.am:
* lib/driver/Makefile.am: added LT_NO_UNDEFINED to libtool flags.
* lib/iso9660/iso9660.c: Added replacements for setenv(), unsetenv(), gmtime_r\
(), localtime_r().
sprintf's to snprintf's and check the return.
Turn check1list and check2list looping into a fixed constant number of
iterations rather than rely on a sentinal.
character arrays.
The size of sigs has increased a bit but now the sigs array can stay
entirely in .rodata section, with no runtime relocations.
Having 128 bytes sized elements also allows for direct random access
on the array without multiplications.
Also replace the three Dummy functions wth dummy_exception (also common).
Bump the revision.
This reduces the memory footprint of libcdda_interface of about 200 bytes.
buffer that disappears when the function terminates. This might lead
to segmentation faults. Reset to the old TZ value (if any) or unset
the variable if it was previously not set. Problem noted and fixed by
Nicolas Boullis.
libcdio tries to adjust "converted ISO9660 timezones" in iso9660_set_ltime
on such architectures, it would replace legitimate negative values with
52.
Cast &_pv_date[16] to "iso712_t *" and then dereference.
Patch from Nicolas Boullis:
doc: small spelling typos.
iso9660.c: use reentrant version of localtime and gettime (most of the time)
Patch from Nicolas Boullis.
testiso9660.c: Change a memcmp for a test_compare which gives more detailed
information on failure.
- MinGW doesn't have struct timespec, so udf_time.c doesn't compile
(changes lib/udf/udf_time.c, configure.ac, config.h.in)
- The configure test for bitfield ordering uses AC_TRY_RUN and thus
doesn't work when cross-compiling; use sneakiness to try and
determine it at compile time, falling back to the existing runtime
check if the sneakiness doesn't work
(changes configure.ac; tested on x86_64-linux-gnu and i586-mingw32
which are bf_lsbf=1, plus sparc64-linux-gnu which is bf_lsbf=0)
- The configure test for "extern long timezone" needlessly uses
AC_TRY_RUN when in fact AC_LINK_IFELSE is all we need to know, and
that latter works when cross-compiling
(changes configure.ac)
- MinGW sys/stat.h doesn't have the *GRP or *OTH macros, nor S_IFLNK
or S_IFSOCK, nor S_ISUID etc
(changes lib/udf/udf.c and lib/iso9660/xa.c)
- MinGW doesn't have <sys/wait.h>, so even the header-inclusion bit
of the Linux driver doesn't compile unless it's moved inside the
"ifdef HAVE_LINUX_CDROM"
(changes lib/driver/gnu_linux.c)
- Because the man pages cd-info.1 etc depend on the binaries themselves
(for help2man reasons), the configure options --without-cd-info etc
don't actually stop them being compiled. Fixed by only depending on
man pages for programs that are actually built, which also stops
the installation of man pages of programs which aren't themselves
installed
(changes src/Makefile.am)
