And much to my surprise, running autoreconf -i actually fixes the problem with the latest revision.
I've committed the changes to the repo (the only file that changed was configure). However, I now note that make distclean does not clean the following files: ? autom4te.cache ? yasm/autom4te.cache ? tests/fft/Makefile ? mpn/preinv_divrem_1.c So that has to be added to the list of things to fix. I'm a bit surprised autotools doesn't figure these out for itself. I hope that those cache files are not the reason for it working after autoreconf -i. I'll have to check into that. Bill. On 26 September 2012 17:35, Bill Hart <goodwillh...@googlemail.com> wrote: > On 26 September 2012 17:34, Bill Hart <goodwillh...@googlemail.com> wrote: >> No, that didn't work. As usual, config.h is unpopulated. However, >> oddly enough, the error message I got was the same as what Pavel got >> before autoreconf. >> >> So we've confirmed that revision 3947 from trunk works with these > > Sorry, I mean 3778 works with those steps. > >> steps and the latest revision does not work without them. >> >> I will try replicating Pavel's steps exactly (which shouldn't be >> needed) to see what happens. >> >> Bill. >> >> On 26 September 2012 17:23, Bill Hart <goodwillh...@googlemail.com> wrote: >>> Thanks for giving this a try. >>> >>> Two things you may have to do: >>> >>> * turn off your antivirus, especially if configure causes a problem >>> with the generated program a.exe >>> * run mingw shell as administrator >>> >>> I also had exactly the same problem as you. I think it is due to >>> problems with config.h not being populated. >>> >>> However, what you subsequently wrote gave me an idea. I was not aware >>> that autoreconf actually worked with mpir. The reason is that it runs >>> libtoolize, which replaces the libtool with a broken one (this has >>> always been a problem with mpir). So I decided to run the other >>> programs that autoreconf runs, and I noticed that aclocal gives us a >>> diff. >>> >>> Just trying that now with the latest svn revision. >>> >>> Bill. >>> >>> On 26 September 2012 03:54, Pavel Holoborodko <pa...@holoborodko.com> wrote: >>>> My environment: >>>> 1. Windows 7 Ultimate x64. >>>> 2. Latest MinGW32 with gcc 4.7.0 >>>> (installed from official site: >>>> http://sourceforge.net/projects/mingw/files/Installer/mingw-get-inst/mingw-get-inst-20120426/mingw-get-inst-20120426.exe/download) >>>> >>>> I've downloaded 3778 revision from the SVN (tagged as MPIR 2.5) >>>> >>>> ./configure --prefix=/mingw --host=i686-pc-mingw32 --enable-gmpcompat >>>> make clean >>>> make >>>> >>>> .... >>>> libtool: compile: gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I.. >>>> -D__GMP_WITHIN_GMP -I.. -DOPERATION_divisible_p -m32 -O2 >>>> -fomit-frame-pointer -mtune=pentiumpro -march=pentiumpro -c divisible_p.c >>>> -o >>>> divisible_p.o >>>> divisible_p.c: In function '__gmpn_divisible_p': >>>> divisible_p.c:76:3: error: 'TMP_DECL' undeclared (first use in this >>>> function) >>>> divisible_p.c:76:3: note: each undeclared identifier is reported only once >>>> for each function it appears in >>>> divisible_p.c:141:3: error: 'TMP_MARK' undeclared (first use in this >>>> function) >>>> divisible_p.c:143:3: warning: implicit declaration of function 'TMP_ALLOC' >>>> [-Wimplicit-function-declaration] >>>> divisible_p.c:154:4: error: 'TMP_FREE' undeclared (first use in this >>>> function) >>>> make[2]: *** [divisible_p.lo] Error 1 >>>> make[2]: Leaving directory `/u/Development/trunk/libs/mp-mingw/mpir/mpn' >>>> make[1]: *** [all-recursive] Error 1 >>>> make[1]: Leaving directory `/u/Development/trunk/libs/mp-mingw/mpir' >>>> make: *** [all] Error 2 >>>> >>>> Generated configure.h is in attachment. >>>> >>>> Let me know how I can help you in fixing this problem. >>>> >>>> Pavel Holoborodko >>>> -- >>>> Multiprecision Computing Toolbox for MATLAB >>>> http://www.advanpix.com >>>> >>>> >>>> On Wed, Sep 26, 2012 at 1:52 AM, Bill Hart <goodwillh...@googlemail.com> >>>> wrote: >>>>> >>>>> On 25 September 2012 17:02, Bill Hart <goodwillh...@googlemail.com> wrote: >>>>> > I would *really* appreciate some help with the Mingw32 issue. What we >>>>> > need to do is bisect the repo (svn trunk) and rebuild mpir until we >>>>> > find out which commit caused mingw32 to stop working. It might only be >>>>> > necessary to run configure and check to see if config.h has been >>>>> > populated correctly with all the HAVE_NATIVE flags, which would save a >>>>> > lot of time. >>>>> >>>>> Below is the relevant information from a previous post by Jason which >>>>> explains what goes wrong. It has always been a problem on MinGW64, but >>>>> seems to be a problem now on MinGW32. >>>>> >>>>> At any rate, all that would be required is to build mpir from svn >>>>> trunk starting with the revision corresponding to mpir-2.5.1 (where it >>>>> presumably last worked on MinGW32), i.e. revision 3850 and find which >>>>> commit before revision 3949 causes the config.h file to not be >>>>> properly populated as explained by Jason below. >>>>> >>>>> Any volunteers? >>>>> >>>>> --------------- >>>>> >>>>> I figured out what going on here , basically configure is failing to >>>>> populate config.h with the required >>>>> #define HAVE_NATIVE_mpn_addmul_2 1 >>>>> and all the others , it has always done this on mingw64 but because of >>>>> the way the C file redc_2 uses addmul_2 it now causes a problem.A >>>>> quick fix is to delete the lines in the mpn/generic/redc_2.c file >>>>> where it trys to redefine addmul_2 >>>>> >>>>> I don't know why configure fails to populate config.h , it manages to >>>>> do the sym links >>>>> >>>>> ---------------- >>>>> >>>>> Bill. >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google Groups >>>>> "mpir-devel" group. >>>>> To post to this group, send email to mpir-devel@googlegroups.com. >>>>> To unsubscribe from this group, send email to >>>>> mpir-devel+unsubscr...@googlegroups.com. >>>>> For more options, visit this group at >>>>> http://groups.google.com/group/mpir-devel?hl=en. >>>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google Groups >>>> "mpir-devel" group. >>>> To post to this group, send email to mpir-devel@googlegroups.com. >>>> To unsubscribe from this group, send email to >>>> mpir-devel+unsubscr...@googlegroups.com. >>>> For more options, visit this group at >>>> http://groups.google.com/group/mpir-devel?hl=en. -- You received this message because you are subscribed to the Google Groups "mpir-devel" group. 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