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. 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 >> 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