On 01.07.2022 11:19, Mark Geisert wrote:
Mark Geisert wrote:
Hi Marco,

Marco Atzeri wrote:
Hi,

Building latest flint package
all tests fail with

$ PATH="$(pwd)/bin:${PATH}" bin/ulong_extras-test-t-xgcd.exe
Cygwin runtime failure: /pub/devel/flint/flint-2.9.0-1.x86_64/build/bin/ulong_extras-test-t-xgcd.exe: Invalid relocation.  Offset 0x3913a070c at address 0x100401740 doesn't fit into 32 bits

Any suggestion on what to look for ?

The common reason for this failure is a required DLL being rebased too high to be reachable from the location where the relocation is being updated.  Check the .exe with ldd: is the correct libflint*.dll being referred to?  (I.e., watch out for stale DLLs in /usr/local/bin and such.  Been there.)

it is the first of its kind due to API bump

$ ldd bin/ulong_extras-test-t-xgcd.exe
ntdll.dll => /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll (0x7ffcd3810000) KERNEL32.DLL => /cygdrive/c/WINDOWS/System32/KERNEL32.DLL (0x7ffcd2070000) KERNELBASE.dll => /cygdrive/c/WINDOWS/System32/KERNELBASE.dll (0x7ffcd12c0000) cygflint-17.dll => /pub/devel/flint/test/flint-2.9.0-1.x86_64/build/bin/cygflint-17.dll (0x37af20000)
        cyggmp-10.dll => /usr/bin/cyggmp-10.dll (0x3da8b0000)
        cygwin1.dll => /usr/bin/cygwin1.dll (0x180040000)
        cygwin1.dll => /usr/bin/cygwin1.dll (0xcd0000)
        cyggcc_s-seh-1.dll => /usr/bin/cyggcc_s-seh-1.dll (0x3df7a0000)
        cygstdc++-6.dll => /usr/bin/cygstdc++-6.dll (0x3b6f10000)
        cygblas-0.dll => /usr/bin/cygblas-0.dll (0x38cc80000)
        cygmpfr-6.dll => /usr/bin/cygmpfr-6.dll (0x3c3e70000)
        cygntl-44.dll => /usr/bin/cygntl-44.dll (0x3e8fc0000)

$ bin/ulong_extras-test-t-xgcd.exe
Cygwin runtime failure: /pub/devel/flint/test/flint-2.9.0-1.x86_64/build/bin/ulong_extras-test-t-xgcd.exe: Invalid relocation. Offset 0x27ab2070c at address 0x100401740 doesn't fit into 32 bits


Forgot to add: you ./configure'd with --disable-static, right?

$ find . -name "*.a"
./CMakeFiles/_CMakeLTOTest-C/bin/libfoo.a
./lib/libflint.dll.a
./libtest_helpers.a

May be the libtest ?


..mark

Regards
Marco

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