https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61889
Bug ID: 61889 Summary: [4.10 Regression] gcov-tool.c uses nftw, ftw.h Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: gcov-profile Assignee: unassigned at gcc dot gnu.org Reporter: rai...@emrich-ebersheim.de Bootstrap fails: g++ -c -g -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macr os -Wno-overlength-strings -DHAVE_CONFIG_H -I. -I. -I../../../../../../../opt/devel/gnu/src/gcc-mingw-w64/gcc-4.10.0/gcc -I../../../../../../../opt/devel/gnu/src/gcc-mingw-w64/gcc-4.10.0/gcc/. -I../../../../../../../opt/devel/gnu/src /gcc-mingw-w64/gcc-4.10.0/gcc/../include -I./../intl -I../../../../../../../opt/devel/gnu/src/gcc-mingw-w64/gcc-4.10.0/gcc/../libcpp/include -I/opt/devel/SCRATCH/tmp.s61dWEwM1g/install/include -I/opt/devel/SCRATCH/tmp.s61dWEwM1g/instal l/include -I/opt/devel/SCRATCH/tmp.s61dWEwM1g/install/include -I../../../../../../../opt/devel/gnu/src/gcc-mingw-w64/gcc-4.10.0/gcc/../libdecnumber -I../../../../../../../opt/devel/gnu/src/gcc-mingw-w64/gcc-4.10.0/gcc/../libdecnumber/ bid -I../libdecnumber -I../../../../../../../opt/devel/gnu/src/gcc-mingw-w64/gcc-4.10.0/gcc/../libbacktrace -DCLOOG_INT_GMP -I/opt/devel/SCRATCH/tmp.s61dWEwM1g/install/include -I/opt/devel/SCRATCH/tmp.s61dWEwM1g/install/include -o gco v-tool.o -MT gcov-tool.o -MMD -MP -MF ./.deps/gcov-tool.TPo ../../../../../../../opt/devel/gnu/src/gcc-mingw-w64/gcc-4.10.0/gcc/gcov-tool.c ../../../../../../../opt/devel/gnu/src/gcc-mingw-w64/gcc-4.10.0/gcc/gcov-tool.c:38:17: fatal error: ftw.h: No such file or directory #include <ftw.h> ^ compilation terminated. Makefile:1063: recipe for target 'gcov-tool.o' failed make: *** [gcov-tool.o] Error 1 This is not very portable and breaks bootstrap for mingw targets sine nearly two weeks.