Hi Marek, Simply don't use paths/extension/lib prefix in -l option and pass your lib directory with -L option. You're also mixing non-MinGW and MinGW libs.
C:\oci\ocilib\demo>hbmk2 abort.c -incpath=C:/oci/ocilib/include -LC:/oci/ocilib/lib32 -lociliba -locilibw -locilibm -trace Brgds, Viktor On Mon, Jun 15, 2009 at 5:19 PM, Horodyski Marek (PZUZ)<m.horody...@pzuzycie.com.pl> wrote: > Viktor, from : > http://orclib.sourceforge.net/download/ > > I have download example to acces via oci to oracle in C. > I copy and unzipped it in OCI folder. > Then to test I try compile: C:\oci\ocilib\demo\abort.c : > > *-------- > #include "windows.h" > #include "process.h" > #include "ocilib.h" > /* Example on Microsoft platform */ > static HANDLE evt; > void long_oracle_call(void *data) > { > OCI_Statement *st = OCI_CreateStatement((OCI_Connection *) data); > OCI_Resultset *rs; > /* execute a query that takes a long time to process */ > OCI_ExecuteStmt(st, "select code, content from huge_table"); > rs = OCI_GetResultset(st); > while (OCI_FetchNext(rs)) > { > printf("%i - %s", OCI_GetInt(rs, 1), OCI_GetString(rs, 2)); > } > SetEvent(evt); > } > int main(void) > { > OCI_Connection *cn; > > if (!OCI_Initialize(NULL, NULL, OCI_ENV_DEFAULT)) > return EXIT_FAILURE; > cn = OCI_ConnectionCreate("db", "usr", "pwd", OCI_SESSION_DEFAULT); > evt = CreateEvent(0, TRUE, FALSE, 0); > _beginthread(long_oracle_call, 0, cn); > if (WaitForSingleObject(evt, 10000) != WAIT_OBJECT_0) > { > OCI_Break(cn); > Sleep(2000); > } > OCI_Cleanup(); > return EXIT_SUCCESS; > } > *-------- > > My directing : > C:\oci\ocilib\demo>hbmk2 abort.c -incpath=C:/oci/ocilib/include > -lC:/oci/ocilib/lib32/ociliba.lib -lC:/oci/ocilib/lib32/ocilibm.lib > -lC:/oci/ocilib/lib32/ocilibw.lib -lC:/oci/ocilib/lib32/libociliba.a > -C:/oci/ocilib/lib32/libocilibm.a -lC:\oci\ocilib\lib32\libocilibw.a > -trace > > But MingGW is write : > -------------------------------- > > hbmk: Processing configuration: C:\harbour\bin\hbmk.cfg > > hbmk: C compiler command: > > gcc.exe -c -O3 -march=i586 -mtune=pentiumpro -fomit-frame-pointer > -I"C:/harbour/include" -I"C:/oci/ocilib/include" abort.c > hbmk: Linker command: > > gcc.exe abort.o -mconsole -Wl,--start-group > C:/oci/ocilib/lib32/ociliba.lib C:/oci/ocilib/lib32/ocilibm.lib > C:/oci/ocilib/ > lib32/ocilibw.lib C:/oci/ocilib/lib32/libociliba.a > C:/oci/ocilib/lib32/libocilibm.a C:/oci/ocilib/lib32/libocilibw.a > -lhbcpag > e -lhblang -lhbcommon -lhbcplr -lhbdebug -lhbvm -lhbrdd -lhbusrrdd > -lhbhsx -lhbsix -lrddntx -lrddcdx -lrddfpt -lhbuddall -lrd > dnsx -lhbrtl -lhbpp -lhbmacro -lhbextern -lgtcgi -lgtpca -lgtstd -lgtwin > -lgtwvt -lgtgui -lhbpcre -lhbzlib -lkernel32 -luser3 > 2 -lgdi32 -ladvapi32 -lws2_32 -lwinspool -lcomctl32 -lcomdlg32 -lshell32 > -lole32 -loleaut32 -luuid -lmpr -lwinmm -lmapi32 -li > mm32 -lmsimg32 -Wl,--end-group -oabort.exe -LC:/harbour/lib/win/mingw > -LC:/harbour/lib > abort.o:abort.c:(.text+0x2b): undefined reference to `OCI_Initialize' > > abort.o:abort.c:(.text+0x64): undefined reference to > `OCI_ConnectionCreate' > abort.o:abort.c:(.text+0xc7): undefined reference to `OCI_Cleanup' > > abort.o:abort.c:(.text+0xe4): undefined reference to `OCI_Break' > > abort.o:abort.c:(.text+0x10d): undefined reference to > `OCI_StatementCreate' > abort.o:abort.c:(.text+0x120): undefined reference to `OCI_ExecuteStmt' > > abort.o:abort.c:(.text+0x128): undefined reference to `OCI_GetResultset' > > abort.o:abort.c:(.text+0x13d): undefined reference to `OCI_GetString' > > abort.o:abort.c:(.text+0x150): undefined reference to `OCI_GetInt' > > abort.o:abort.c:(.text+0x16c): undefined reference to `OCI_FetchNext' > > collect2: ld returned 1 exit status > > hbmk: Error: Running linker. 1 > > gcc.exe abort.o -mconsole -Wl,--start-group > C:/oci/ocilib/lib32/ociliba.lib C:/oci/ocilib/lib32/ocilibm.lib > C:/oci/ocilib/ > lib32/ocilibw.lib C:/oci/ocilib/lib32/libociliba.a > C:/oci/ocilib/lib32/libocilibm.a C:/oci/ocilib/lib32/libocilibw.a > -lhbcpag > e -lhblang -lhbcommon -lhbcplr -lhbdebug -lhbvm -lhbrdd -lhbusrrdd > -lhbhsx -lhbsix -lrddntx -lrddcdx -lrddfpt -lhbuddall -lrd > dnsx -lhbrtl -lhbpp -lhbmacro -lhbextern -lgtcgi -lgtpca -lgtstd -lgtwin > -lgtwvt -lgtgui -lhbpcre -lhbzlib -lkernel32 -luser3 > 2 -lgdi32 -ladvapi32 -lws2_32 -lwinspool -lcomctl32 -lcomdlg32 -lshell32 > -lole32 -loleaut32 -luuid -lmpr -lwinmm -lmapi32 -li > mm32 -lmsimg32 -Wl,--end-group -oabort.exe -LC:/harbour/lib/win/mingw > -LC:/harbour/lib > > My ask is - can we use hbmk2 to link and compile pure c code ? > > Regards, > Marek Horodyski > _______________________________________________ > Harbour mailing list > Harbour@harbour-project.org > http://lists.harbour-project.org/mailman/listinfo/harbour > _______________________________________________ Harbour mailing list Harbour@harbour-project.org http://lists.harbour-project.org/mailman/listinfo/harbour
