Hello, . Status: 1. I have ported ndbm in newlib. When compiled newlib-cygwin, function symbols were generated. Created patch. 2. Applied the patch to RSB and rebuild toolchain. Generated ndbm.h in 5/sparc-rtems5/include directory.
Blocker: 1. I made a raw program which calls dbm_open, dbm_close, dbm_store, dbm_fetch. 2. When I run 'make -j 2', in erc32 directory, it shows undefined reference to those functions. https://github.com/VARoDeK/rtems/compare/test_ndbm_presence_02 . home/varodek/development/rtems/5/lib/gcc/sparc-rtems5/7.4.1/../../../../sparc-rtems5/bin/ld: psxinttypes01/psxinttypes01-init.o: in function `Init': /home/varodek/development/rtems/kernel/rtems/c/src/../../testsuites/psxtests/psxinttypes01/init.c:231: undefined reference to `dbm_open' /home/varodek/development/rtems/5/lib/gcc/sparc-rtems5/7.4.1/../../../../sparc-rtems5/bin/ld: /home/varodek/development/rtems/kernel/rtems/c/src/../../testsuites/psxtests/psxinttypes01/init.c:232: undefined reference to `dbm_store' /home/varodek/development/rtems/5/lib/gcc/sparc-rtems5/7.4.1/../../../../sparc-rtems5/bin/ld: /home/varodek/development/rtems/kernel/rtems/c/src/../../testsuites/psxtests/psxinttypes01/init.c:236: undefined reference to `dbm_fetch' /home/varodek/development/rtems/5/lib/gcc/sparc-rtems5/7.4.1/../../../../sparc-rtems5/bin/ld: /home/varodek/development/rtems/kernel/rtems/c/src/../../testsuites/psxtests/psxinttypes01/init.c:239: undefined reference to `dbm_close' collect2: error: ld returned 1 exit status make[5]: *** [Makefile:7679: psxinttypes01.exe] Error 1 make[5]: Leaving directory '/home/varodek/development/rtems/kernel/erc32/sparc-rtems5/c/erc32/testsuites/psxtests' make[4]: *** [Makefile:663: psxtests] Error 2 make[4]: *** Waiting for unfinished jobs.... . . . Maybe I have compiled it incorrectly, please verify. 1. ndbm port: https://github.com/VARoDeK/newlib/compare/port_ndbm 2. RSB patch: https://github.com/VARoDeK/rsb/compare/newlib_ndbm_rsb_patch_01 Vaibhav Gupta
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