[CMake] Symbian linker issues

[Frans.Fuerst at elektrobit.com]

Hi again,
 
I have some trouble linking to libraries shipped with the sdk. 
 
1. There is a "c:/Symbian/9.2/S60_3rd_FP1/EPOC32/RELEASE/ARMV5/UREL/usrt2_2.lib" I have to link against.
The built in Symbian make tools start the linker directly and pass usrt2_2.lib with the full path name within group "-( -)" delimiters:
: arm-none-symbianelf-ld ... -( \Symbian\9.2\S60_3rd_FP1\EPOC32\RELEASE\ARMV5\UREL\usrt2_2.lib -) ...
 
when I add c:/Symbian/9.2/S60_3rd_FP1/EPOC32/RELEASE/ARMV5/UREL to LINK_DIRECTORIES and call
: TARGET_LINK_LIBRARIES( usrt2_2 )
 
the linker (actual gcc) returns:
 
: C:/PROGRA~1/CSLARM~1/bin/../lib/gcc/arm-none-symbianelf/3.4.3/../../../../arm-none-symbianelf/bin/ld.exe: cannot find -lusrt2_2.lib
: collect2: ld returned 1 exit status
 
involving the linker manually and passing
: arm-none-symbianelf-ld ... -LC:\Symbian\9.2\S60_3rd_FP1\Epoc32\release\armv5\urel -lusrt2_2.lib --verbose
 
returns
 
: attempt to open C:\Program Files\CSL Arm Toolchain\bin\..\arm-none-symbianelf\lib/libusrt2_2.lib.so failed
: attempt to open C:\Program Files\CSL Arm Toolchain\bin\..\arm-none-symbianelf\lib\libusrt2_2.lib.a failed
: attempt to open C:\Program Files\CSL Arm Toolchain\bin\..\lib\gcc\arm-none-symbianelf\3.4.3/libusrt2_2.lib.so failed
: attempt to open C:\Program Files\CSL Arm Toolchain\bin\..\lib\gcc\arm-none-symbianelf\3.4.3\libusrt2_2.lib.a failed
: attempt to open \Symbian\9.2\S60_3rd_FP1\EPOC32\RELEASE\ARMV5\UREL/libusrt2_2.lib.so failed
: attempt to open \Symbian\9.2\S60_3rd_FP1\EPOC32\RELEASE\ARMV5\UREL\libusrt2_2.lib.a failed
 
So the linker seems to recognize .lib files only when they're passed without -l and with full pathname. How do I tell the linker to look for .lib libraries?
 

and another one:
 

2. the "original" linker command produced by the Symbian make system involves .dso files:
: arm-none-symbianelf-ld ... \Symbian\9.2\S60_3rd_FP1\EPOC32\RELEASE\ARMV5\LIB\libc.dso ..
 
can this done by CMake too?
 

Thanks,
Frans
 


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