Thanks. OK, I've got libcdio to compile with MinGW but now I've got a new problem. I have a Visual Studio project which links to libcdio and when I try to compile it, I get these errors:
error LNK2019: unresolved external symbol __alloca referenced in function _mmc_mode_sense libcdio.a error LNK2019: unresolved external symbol _snprintf referenced in function _mmc_audio_read_subchannel libcdio.a Do you know what libraries I need to include to get __alloca and _snprintf? I tried msvcrt.lib (which is where I though _snprintf was) but it didn't work. On 8/5/07, R. Bernstein <[EMAIL PROTECTED]> wrote: > > Scott Peterson writes: > > I'm trying to compile libcdio-0.78.2 with MinGW. Autoconf runs fine, but > > when I run make, I get this: > > > > > _cdio_generic.c:45:25: cdio/sector.h: No such file or directory > > > > followed by a few other "No such file" errors for a few other headers, > and > > then a load of errors which I guess are the result of the unfound > headers. I > > have those header files in the proper location, but why doesn't make > find > > them? Anyone have any ideas? > > > > I may as well put in a plug for the GNU Make debugger, remake > (http://bashdb.sf.net/remake), since that's in fact what I just used > to help me see how things work when they do work. > > In the session below, I first removed the object I wanted to have > "make" rebuild. I then ran the GNU make debugger "continue"ing up to > that target I'm interested in. (One could also set a breakpoint or > "next" until you get to the right target) > > Then I get the command that's about to be run and examine variables > which make up that command and the part of that command that contains > the includes flags that are needed here. I selected variable INCLUDE > because I happen to suspect that this is where to look. But if I > didn't I'd just "print" or "expand" the variables one at a time. > > All of this tells me that the proper include is set by LIBCDIO_CFLAGS > on line 217 of the libcdio/lib/driver/Makefile which really comes from > line 106 of lib/driver/Makefile.am: > > INCLUDES = $(LIBCDIO_CFLAGS) > > Also, top_srcdir has to be set properly. > > $ cd libcdio/lib/ > $ rm _cdio_generic.o > > remake -X _cdio_generic.o > Reading makefiles... > (:0): > expr 8 - 1 > Updating makefiles.... > > (libcdio/lib/driver/Makefile:426) > Makefile.in: > mdb<0> c _cdio_generic.o > Updating goal targets.... > File `_cdio_generic.o' does not exist. > Must remake target `_cdio_generic.o'. > > (/src/external-cvs/libcdio/lib/driver/Makefile:524) > _cdio_generic.o: _cdio_generic.c _cdio_generic.c ../../config.h ... > mdb<1> t @ commands > > _cdio_generic.o: > # commands to execute (from `Makefile', line 525): > if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \ > then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f > "$(DEPDIR)/$*.Tpo"; exit 1; fi > > mdb<2> p COMPILE > Makefile:116 (origin: makefile) COMPILE = $(CC) $(DEFS) > $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) > $(CFLAGS) > mdb<3> p INCLUDES > Makefile:360 (origin: makefile) INCLUDES = $(LIBCDIO_CFLAGS) > mdb<4> p LIBCDIO_CFLAGS > Makefile:217 (origin: makefile) LIBCDIO_CFLAGS = > -I$(top_srcdir)/lib/driver -I$(top_srcdir)/include/ > mdb<5> p top_srcdir > Makefile:64 (origin: makefile) top_srcdir = ../.. > > > > _______________________________________________ > Libcdio-devel mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/libcdio-devel > -- Scott.
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