On Wed, Jul 16, 2014 at 12:37 AM, Rong Xu <[email protected]> wrote: > On Mon, Jul 14, 2014 at 11:02 PM, Dongsheng Song > <[email protected]> wrote: >> Hi Rong, >> >> Your commit r212448 broken Windows target 4 days. >> Since windows target no ftw.h, this caused the following errors: > > Sorry for this. Do you know if there is a similar API in windows? > If the answer is no, I will have to disable gcov-tool in windows. >
Windows have FindFirstFile/FindNextFile/FindClose. PS: The ftw() function is marked obsolescent. http://pubs.opengroup.org/onlinepubs/9699919799/functions/ftw.html > Thanks, > > -Rong > >> >> make[2]: Entering directory >> `/home/cauchy/obj/native/gcc-4.10-win64/gcc/libdecnumber' >> make[2]: Nothing to be done for `all'. >> make[2]: Leaving directory >> `/home/cauchy/obj/native/gcc-4.10-win64/gcc/libdecnumber' >> make[2]: Entering directory `/home/cauchy/obj/native/gcc-4.10-win64/gcc/gcc' >> x86_64-w64-mingw32-g++ -c -g -O2 -DIN_GCC -fno-exceptions >> -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing >> -Wwrite-strings -Wcast-qual -Wmissing-format-attribute >> -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros >> -Wno-overlength-strings -DHAVE_CONFIG_H -I. -I. >> -I/home/cauchy/vcs/svn/gcc/trunk/gcc >> -I/home/cauchy/vcs/svn/gcc/trunk/gcc/. >> -I/home/cauchy/vcs/svn/gcc/trunk/gcc/../include >> -I/home/cauchy/vcs/svn/gcc/trunk/gcc/../libcpp/include >> -I/home/cauchy/obj/native/gcc-4.10-win64/gcc/./gmp >> -I/home/cauchy/vcs/svn/gcc/trunk/gmp >> -I/home/cauchy/obj/native/gcc-4.10-win64/gcc/./mpfr/src >> -I/home/cauchy/vcs/svn/gcc/trunk/mpfr/src >> -I/home/cauchy/vcs/svn/gcc/trunk/mpc/src >> -I/home/cauchy/vcs/svn/gcc/trunk/gcc/../libdecnumber >> -I/home/cauchy/vcs/svn/gcc/trunk/gcc/../libdecnumber/bid >> -I../libdecnumber -I/home/cauchy/vcs/svn/gcc/trunk/gcc/../libbacktrace >> -DCLOOG_INT_GMP >> -I/home/cauchy/obj/native/gcc-4.10-win64/gcc/./cloog/include >> -I/home/cauchy/vcs/svn/gcc/trunk/cloog/include >> -I/home/cauchy/obj/native/gcc-4.10-win64/gcc/./isl/include >> -I/home/cauchy/vcs/svn/gcc/trunk/isl/include -o gcov-tool.o -MT >> gcov-tool.o -MMD -MP -MF ./.deps/gcov-tool.TPo >> /home/cauchy/vcs/svn/gcc/trunk/gcc/gcov-tool.c >> /home/cauchy/vcs/svn/gcc/trunk/gcc/gcov-tool.c:38:17: fatal error: >> ftw.h: No such file or directory >> #include <ftw.h> >> ^ >> compilation terminated. >> make[2]: *** [gcov-tool.o] Error 1 >> make[2]: Leaving directory `/home/cauchy/obj/native/gcc-4.10-win64/gcc/gcc' >> make[1]: *** [all-gcc] Error 2 >> make[1]: Leaving directory `/home/cauchy/obj/native/gcc-4.10-win64/gcc' >> make: *** [all] Error 2 >> >> Regards, >> Dongsheng >> >> On Fri, Jul 11, 2014 at 1:48 PM, <[email protected]> wrote: >>> Author: xur >>> Date: Fri Jul 11 05:48:07 2014 >>> New Revision: 212448 >>> >>> URL: https://gcc.gnu.org/viewcvs?rev=212448&root=gcc&view=rev >>> Log: >>> 2014-07-10 Rong Xu <[email protected]> >>> >>> Add gcov-tool: an offline gcda profile processing tool >>> Support. >>> * gcc/gcov-io.c (gcov_position): Make avaialble to gcov-tool. >>> (gcov_is_error): Ditto. >>> (gcov_read_string): Ditto. >>> (gcov_read_sync): Ditto. >>> * gcc/gcov-io.h: Move counter defines to gcov-counter.def. >>> * gcc/gcov-dump.c (tag_counters): Use gcov-counter.def. >>> * gcc/coverage.c: Ditto. >>> * gcc/gcov-tool.c: Offline gcda profile processing tool. >>> (unlink_gcda_file): Remove one gcda file. >>> (unlink_profile_dir): Remove gcda files from the profile path. >>> (gcov_output_files): Output gcda files to an output dir. >>> (profile_merge): Merge two profiles in directory. >>> (print_merge_usage_message): Print merge usage. >>> (merge_usage): Print merge usage and exit. >>> (do_merge): Driver for profile merge sub-command. >>> (profile_rewrite): Rewrite profile. >>> (print_rewrite_usage_message): Print rewrite usage. >>> (rewrite_usage): Print rewrite usage and exit. >>> (do_rewrite): Driver for profile rewrite sub-command. >>> (print_usage): Print gcov-info usage and exit. >>> (print_version): Print gcov-info version. >>> (process_args): Process arguments. >>> (main): Main routine for gcov-tool. >>> * gcc/Makefile.in: Build and install gcov-tool. >>> * gcc/gcov-counter.def: New file split from gcov-io.h. >>> * libgcc/libgcov-driver.c (gcov_max_filename): Make available >>> to gcov-tool. >>> * libgcc/libgcov-merge.c (__gcov_merge_add): Replace >>> gcov_read_counter() with a Macro. >>> (__gcov_merge_ior): Ditto. >>> (__gcov_merge_time_profile): Ditto. >>> (__gcov_merge_single): Ditto. >>> (__gcov_merge_delta): Ditto. >>> * libgcc/libgcov-util.c (void gcov_set_verbose): Set the verbose >>> flag >>> in the utility functions. >>> (set_fn_ctrs): Utility function for reading gcda files to in-memory >>> gcov_list object link lists. >>> (tag_function): Ditto. >>> (tag_blocks): Ditto. >>> (tag_arcs): Ditto. >>> (tag_lines): Ditto. >>> (tag_counters): Ditto. >>> (tag_summary): Ditto. >>> (read_gcda_finalize): Ditto. >>> (read_gcda_file): Ditto. >>> (ftw_read_file): Ditto. >>> (read_profile_dir_init): Ditto. >>> (gcov_read_profile_dir): Ditto. >>> (gcov_read_counter_mem): Ditto. >>> (gcov_get_merge_weight): Ditto. >>> (merge_wrapper): A wrapper function that calls merging handler. >>> (gcov_merge): Merge two gcov_info objects with weights. >>> (find_match_gcov_info): Find the matched gcov_info in the list. >>> (gcov_profile_merge): Merge two gcov_info object lists. >>> (__gcov_add_counter_op): Process edge profile counter values. >>> (__gcov_ior_counter_op): Process IOR profile counter values. >>> (__gcov_delta_counter_op): Process delta profile counter values. >>> (__gcov_single_counter_op): Process single profile counter values. >>> (fp_scale): Callback function for float-point scaling. >>> (int_scale): Callback function for integer fraction scaling. >>> (gcov_profile_scale): Scaling profile counters. >>> (gcov_profile_normalize): Normalize profile counters. >>> * libgcc/libgcov.h: Add headers and functions for gcov-tool use. >>> (gcov_get_counter): New. >>> (gcov_get_counter_target): Ditto. >>> (struct gcov_info): Make the functions field mutable in gcov-tool >>> compilation. >>> * gcc/doc/gcc.texi: Include gcov-tool.texi. >>> * gcc/doc/gcov-tool.texi: Document for gcov-tool. >>> >>> Added: >>> trunk/gcc/doc/gcov-tool.texi >>> trunk/gcc/gcov-counter.def >>> trunk/gcc/gcov-tool.c >>> trunk/libgcc/libgcov-util.c >>> Modified: >>> trunk/gcc/ChangeLog >>> trunk/gcc/Makefile.in >>> trunk/gcc/coverage.c >>> trunk/gcc/doc/gcc.texi >>> trunk/gcc/gcov-dump.c >>> trunk/gcc/gcov-io.c >>> trunk/gcc/gcov-io.h >>> trunk/libgcc/ChangeLog >>> trunk/libgcc/libgcov-driver.c >>> trunk/libgcc/libgcov-merge.c >>> trunk/libgcc/libgcov.h >>> ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? 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