test-tool: Use 'extern int' for declaring global variables in headers #312
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Without this, linking fails on Fedora rawhide. Example: ... /usr/bin/ld: test_async_lu_reset_simple.o:/root/libiscsi/libiscsi.git/test-tool/iscsi-support.h:59: multiple definition of `param_list_len_err_ascqs'; iscsi-test-cu.o:/root/libiscsi/libiscsi.git/test-tool/iscsi-support.h:59: first defined here /usr/bin/ld: test_async_lu_reset_simple.o:/root/libiscsi/libiscsi.git/test-tool/iscsi-support.h:58: multiple definition of `invalid_cdb_ascqs'; iscsi-test-cu.o:/root/libiscsi/libiscsi.git/test-tool/iscsi-support.h:58: first defined here ... Signed-off-by: Cole Robinson <crobinso@redhat.com>
bvanassche
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Thanks for the patch! |
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Without this, linking fails on Fedora rawhide. Example:
...
/usr/bin/ld: test_async_lu_reset_simple.o:/root/libiscsi/libiscsi.git/test-tool/iscsi-support.h:59: multiple definition of
param_list_len_err_ascqs'; iscsi-test-cu.o:/root/libiscsi/libiscsi.git/test-tool/iscsi-support.h:59: first defined here /usr/bin/ld: test_async_lu_reset_simple.o:/root/libiscsi/libiscsi.git/test-tool/iscsi-support.h:58: multiple definition ofinvalid_cdb_ascqs'; iscsi-test-cu.o:/root/libiscsi/libiscsi.git/test-tool/iscsi-support.h:58: first defined here...