Re: [CMake] help with shared-lib make failure
Am 18.06.2012 08:34, schrieb luxInteg: On Sunday 17 June 2012 14:13:00 Andreas Naumann wrote: #--build2: gs_test/results.c. build disabled near beginning but comes in ~65% of build [ 65%] Building C object Lib/CMakeFiles/gsl.dir/__/test/results.c.o cd /home/TESTS/BUILDgsl/Lib /usr/bin/gcc -Dgsl_EXPORTS -DHAVE_CONFIG_H - DPIC -m64 -fPIC -msse2 -fPIC -I~SRS/blas -I~SRS/block -I~SRS/bspline - I~SRS/cblas -I~SRS/cdf -I~SRS/cheb -I~SRS/deriv -I~SRS/dht -I~SRS/eigen - I~SRS/err -I~SRS/fit -I~SRS/gsl -I~SRS/histogram -I~SRS/iee-utils - I~SRS/integration -I~SRS/interpolation -I~SRS/linalg -I~SRS/matrix -I~SRS/min -I~SRS/monte -I~SRS/multifit -I~SRS/multimin -I~SRS/multiroots -I~SRS/multiset -I~SRS/ntuple -I~SRS/ode-initval -I~SRS/permuation -I~SRS/poly -I~SRS/qrng - I~SRS/randist -I~SRS/rng -I~SRS/roots -I~SRS/siman -I~SRS/sort -I~SRS/specfunc -I~SRS/statistics -I~SRS/sum -I~SRS/sys -I~SRS/test -I~SRS/utils -I~SRS/vector -I~SRS/wavelet -I/home/TESTS/BUILDgsl -I~SRS -msse2 -mfpmath=sse -msse3 - mfpmath=sse -Wall -o CMakeFiles/gsl.dir/__/test/results.c.o -c ~SRS/test/results.c ~SRS/test/results.c: In function 'gsl_test': ~SRS/test/results.c:89: error: 'va_list' undeclared (first use in this function) ~SRS/test/results.c:89: error: (Each undeclared identifier is reported only once ~SRS/test/results.c:89: error: for each function it appears in.) ~SRS/test/results.c:89: error: expected ';' before 'ap' ~SRS/test/results.c:93: warning: implicit declaration of function 'va_start' ~SRS/test/results.c:93: error: 'ap' undeclared (first use in this function) ~SRS/test/results.c:96: warning: implicit declaration of function 'va_end' ~SRS/test/results.c: In function 'gsl_test_rel': ~SRS/test/results.c:149: error: 'va_list' undeclared (first use in this function) ~SRS/test/results.c:149: error: expected ';' before 'ap' ~SRS/test/results.c:153: error: 'ap' undeclared (first use in this function) ~SRS/test/results.c: In function 'gsl_test_abs': ~SRS/test/results.c:225: error: 'va_list' undeclared (first use in this function) ~SRS/test/results.c:225: error: expected ';' before 'ap' ~SRS/test/results.c:230: error: 'ap' undeclared (first use in this function) ~SRS/test/results.c: In function 'gsl_test_factor': ~SRS/test/results.c:302: error: 'va_list' undeclared (first use in this function) ~SRS/test/results.c:302: error: expected ';' before 'ap' ~SRS/test/results.c:307: error: 'ap' undeclared (first use in this function) ~SRS/test/results.c: In function 'gsl_test_int': ~SRS/test/results.c:357: error: 'va_list' undeclared (first use in this function) ~SRS/test/results.c:357: error: expected ';' before 'ap' ~SRS/test/results.c:362: error: 'ap' undeclared (first use in this function) ~SRS/test/results.c: In function 'gsl_test_str': ~SRS/test/results.c:401: error: 'va_list' undeclared (first use in this function) ~SRS/test/results.c:401: error: expected ';' before 'ap' ~SRS/test/results.c:406: error: 'ap' undeclared (first use in this function) make[2]: *** [Lib/CMakeFiles/gsl.dir/__/test/results.c.o] Error 1 make[2]: Leaving directory `/home/TESTS/BUILDgsl' make[1]: *** [Lib/CMakeFiles/gsl.dir/all] Error 2 make[1]: Leaving directory `/home/TESTS/BUILDgsl' make: *** [all] Error 2 suggestions welcome sincerely luxInteg The comp misses the declaration of the type va_list. if those errors are the first ones, then this type is simply never declared. If it works with the static library, you should have look which preprocessor flags are used for the static libraries and compare them with the shared ones. The preprocessor flag appears to be -M. When this is sumstituted a 'patched version of results.c does indeed compile and the build progresses to ~70% where th results.c is again compiled with a load of other files into a large library and there are no obvius ways to isolate its compilation to add the -M definition. I tried set_source_file_properties(PROPERTIES compile definitions -M) but this adds a -D-M which does not seem to be the same - M. Anyway the problem seems to be a troublesome test/results.c file. (It is attached for your info ) the unpatched version gives this response at the start of the build :- # In file included from ~/TESTS/gsl-1.15/test/results.c:32: /usr/lib/gcc/x86_64-unknown-linux-gnu/4.4.2/include/varargs.h:4:2: error: #error GCC no longer implementsvarargs.h. /usr/lib/gcc/x86_64-unknown-linux-gnu/4.4.2/include/varargs.h:5:2: error: #error Revise your code to usestdarg.h. make[2]: *** [test/CMakeFiles/gsltest-static.dir/results.c.o] Error 1 # the file seems to need updating (extensively patched ) for newer compilers so any suggestiions you have will be gratefully received. sincerely luxInteg I think it is a bad idea to rely on the -M flag, because cmake tries to figure out the dependencies.. You could start with defining STDC_HEADERS, or let cmake look for the needed headers and set the flag appropriatly.
Re: [CMake] help with shared-lib make failure
On Sunday 17 June 2012 08:35:07 Andreas Naumann wrote:
Am 17.06.2012 01:39, schrieb luxInteg:
On Saturday 16 June 2012 09:45:56 luxInteg wrote:
Greetings,
Its been about 1 year since since I had a go at learning cmake.
My current setup has these:- OS 64bit(AMD) cblfs linux, gcc-4.4.2,
cmake-2.8.7
This is my current problem:
My project has a file call this file1.c.
CMake is used o generate makefile etc
When make compiles file1.c it compiles it to file1.c.o
I have these directives in the CMake script
--1--add_library(file1-static file1.c)
--2--add_library(file1 shared file1.c)
--1-- executes and genetates a static library but with --2-- I now get
the error
usr/bin/ld/CMakeFiles/... file1.c.o file format not recognised
treating as a linker script
usr/bin/ld/CMakeFiles/... file1.c.o:1 syntax error
collect2 ld returned 1 exit status
I never had this problem before so advice on what I have wrong or doing
wrong would be much appreciated.
The linker for my project seems to require the object file(s) as
file1.o as opposed to file1.c.o othewise it will not make a shared
library. I tried setting CMAKE_R_PATH as ${CMAKE_INSTALL_PREFIX}/lib
and fiddled around with set_target_properties() to no avail.
So are there simple scripts that can convert the file1.c.o ihto file1.o
or symlink to file1.o in
in the ${PROJECT_BINARY_DIR} to execute just after compilation and
before linking?
thanks in advance
luxInteg
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Hallo Lux,
can you set the Makefiles to verbose mode, i.e. set the variabe
CMAKE_VERBOSE_MAKEFILE to true and post the link commands?
Possibly there is some error when using the linker.
Regards
Andreas Naumann
thanks for your response the compile output i below:
cd ~/cblas /usr/local/bin/cmake -E cmake_link_script
CMakeFiles/gslcblas.dir/link.txt --verbose=1
/usr/bin/gcc -fPIC -m64 -fPIC -msse2 -shared -Wl,-soname,libgslcblas.so -o
libgslcblas.so CMakeFiles/gslcblas.dir/sasum.c.o
CMakeFiles/gslcblas.dir/saxpy.c.o CMakeFiles/gslcblas.dir/scasum.c.o
CMakeFiles/gslcblas.dir/scnrm2.c.o CMakeFiles/gslcblas.dir/scopy.c.o
CMakeFiles/gslcblas.dir/sdot.c.o CMakeFiles/gslcblas.dir/sdsdot.c.o
CMakeFiles/gslcblas.dir/sgbmv.c.o CMakeFiles/gslcblas.dir/sgemm.c.o
CMakeFiles/gslcblas.dir/sgemv.c.o CMakeFiles/gslcblas.dir/sger.c.o
CMakeFiles/gslcblas.dir/snrm2.c.o CMakeFiles/gslcblas.dir/srot.c.o
CMakeFiles/gslcblas.dir/srotg.c.o CMakeFiles/gslcblas.dir/srotm.c.o
CMakeFiles/gslcblas.dir/srotmg.c.o CMakeFiles/gslcblas.dir/ssbmv.c.o
CMakeFiles/gslcblas.dir/sscal.c.o CMakeFiles/gslcblas.dir/sspmv.c.o
CMakeFiles/gslcblas.dir/sspr.c.o CMakeFiles/gslcblas.dir/sspr2.c.o
CMakeFiles/gslcblas.dir/sswap.c.o CMakeFiles/gslcblas.dir/ssymm.c.o
CMakeFiles/gslcblas.dir/ssymv.c.o CMakeFiles/gslcblas.dir/ssyr.c.o
CMakeFiles/gslcblas.dir/ssyr2.c.o CMakeFiles/gslcblas.dir/ssyr2k.c.o
CMakeFiles/gslcblas.dir/ssyrk.c.o CMakeFiles/gslcblas.dir/stbmv.c.o
CMakeFiles/gslcblas.dir/stbsv.c.o CMakeFiles/gslcblas.dir/stpmv.c.o
CMakeFiles/gslcblas.dir/stpsv.c.o CMakeFiles/gslcblas.dir/strmm.c.o
CMakeFiles/gslcblas.dir/strmv.c.o CMakeFiles/gslcblas.dir/strsm.c.o
CMakeFiles/gslcblas.dir/strsv.c.o CMakeFiles/gslcblas.dir/dasum.c.o
CMakeFiles/gslcblas.dir/daxpy.c.o CMakeFiles/gslcblas.dir/dcopy.c.o
CMakeFiles/gslcblas.dir/ddot.c.o CMakeFiles/gslcblas.dir/dgbmv.c.o
CMakeFiles/gslcblas.dir/dgemm.c.o CMakeFiles/gslcblas.dir/dgemv.c.o
CMakeFiles/gslcblas.dir/dger.c.o CMakeFiles/gslcblas.dir/dnrm2.c.o
CMakeFiles/gslcblas.dir/drot.c.o CMakeFiles/gslcblas.dir/drotg.c.o
CMakeFiles/gslcblas.dir/drotm.c.o CMakeFiles/gslcblas.dir/drotmg.c.o
CMakeFiles/gslcblas.dir/dsbmv.c.o CMakeFiles/gslcblas.dir/dscal.c.o
CMakeFiles/gslcblas.dir/dsdot.c.o CMakeFiles/gslcblas.dir/dspmv.c.o
CMakeFiles/gslcblas.dir/dspr.c.o CMakeFiles/gslcblas.dir/dspr2.c.o
CMakeFiles/gslcblas.dir/dswap.c.o CMakeFiles/gslcblas.dir/dsymm.c.o
CMakeFiles/gslcblas.dir/dsymv.c.o CMakeFiles/gslcblas.dir/dsyr.c.o
CMakeFiles/gslcblas.dir/dsyr2.c.o CMakeFiles/gslcblas.dir/dsyr2k.c.o
CMakeFiles/gslcblas.dir/dsyrk.c.o CMakeFiles/gslcblas.dir/dtbmv.c.o
CMakeFiles/gslcblas.dir/dtbsv.c.o CMakeFiles/gslcblas.dir/dtpmv.c.o
CMakeFiles/gslcblas.dir/dtpsv.c.o CMakeFiles/gslcblas.dir/dtrmm.c.o
CMakeFiles/gslcblas.dir/dtrmv.c.o CMakeFiles/gslcblas.dir/dtrsm.c.o
CMakeFiles/gslcblas.dir/dtrsv.c.o CMakeFiles/gslcblas.dir/dzasum.c.o
CMakeFiles/gslcblas.dir/dznrm2.c.o CMakeFiles/gslcblas.dir/caxpy.c.o
CMakeFiles/gslcblas.dir/ccopy.c.o CMakeFiles/gslcblas.dir/cdotc_sub.c.o
CMakeFiles/gslcblas.dir/cdotu_sub.c.o CMakeFiles/gslcblas.dir/cgbmv.c.o
[CMake] help with shared-lib make failure
Greetings, Its been about 1 year since since I had a go at learning cmake. My current setup has these:- OS 64bit(AMD) cblfs linux, gcc-4.4.2, cmake-2.8.7 This is my current problem: My project has a file call this file1.c. CMake is used o generate makefile etc When make compiles file1.c it compiles it to file1.c.o I have these directives in the CMake script --1--add_library(file1-static file1.c) --2--add_library(file1 shared file1.c) --1-- executes and genetates a static library but with --2-- I now get the error usr/bin/ld/CMakeFiles/... file1.c.o file format not recognised treating as a linker script usr/bin/ld/CMakeFiles/... file1.c.o:1 syntax error collect2 ld returned 1 exit status I never had this problem before so advice on what I have wrong or doing wrong would be much appreciated. sincerely lux-integ -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] help with shared-lib make failure
On Saturday 16 June 2012 09:45:56 luxInteg wrote:
Greetings,
Its been about 1 year since since I had a go at learning cmake.
My current setup has these:- OS 64bit(AMD) cblfs linux, gcc-4.4.2,
cmake-2.8.7
This is my current problem:
My project has a file call this file1.c.
CMake is used o generate makefile etc
When make compiles file1.c it compiles it to file1.c.o
I have these directives in the CMake script
--1--add_library(file1-static file1.c)
--2--add_library(file1 shared file1.c)
--1-- executes and genetates a static library but with --2-- I now get the
error
usr/bin/ld/CMakeFiles/... file1.c.o file format not recognised treating
as a linker script
usr/bin/ld/CMakeFiles/... file1.c.o:1 syntax error
collect2 ld returned 1 exit status
I never had this problem before so advice on what I have wrong or doing
wrong would be much appreciated.
The linker for my project seems to require the object file(s) asfile1.o as
opposed to file1.c.o othewise it will not make a shared library.
I tried setting CMAKE_R_PATH as ${CMAKE_INSTALL_PREFIX}/lib and fiddled
around with set_target_properties() to no avail.
So are there simple scripts that can convert the file1.c.o ihto file1.o or
symlink to file1.o in
in the ${PROJECT_BINARY_DIR} to execute just after compilation and before
linking?
thanks in advance
luxInteg
--
Powered by www.kitware.com
Visit other Kitware open-source projects at
http://www.kitware.com/opensource/opensource.html
Please keep messages on-topic and check the CMake FAQ at:
http://www.cmake.org/Wiki/CMake_FAQ
Follow this link to subscribe/unsubscribe:
http://www.cmake.org/mailman/listinfo/cmake
