Hi Rong,
Your commit r212448 broken Windows target 4 days.
Since windows target no ftw.h, this caused the following errors:
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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