Package: src:sjeng Version: 11.2-14 Severity: important Tags: sid forky User: debian-...@lists.debian.org Usertags: ftbfs-gcc-15
[This bug is NOT targeted to the upcoming trixie release] Please keep this issue open in the bug tracker for the package it was filed for. If a fix in another package is required, please file a bug for the other package (or clone), and add a block in this package. Please keep the issue open until the package can be built in a follow-up test rebuild. The package fails to build in a test rebuild on at least amd64 with gcc-15/g++-15, but succeeds to build with gcc-14/g++-14. The severity of this report will be raised before the forky release. The full build log can be found at: http://qa-logs.debian.net/2025/02/16/amd64exp/sjeng_11.2-14_unstable_gccexp.log.gz The last lines of the build log are at the end of this report. To build with GCC 15, either set CC=gcc-15 CXX=g++-15 explicitly, or install the gcc, g++, gfortran, ... packages from experimental. apt-get -t=experimental install g++ GCC 15 now defaults to the C23/C++23 standards, exposing many FTBFS. Other Common build failures are new warnings resulting in build failures with -Werror turned on, or new/dropped symbols in Debian symbols files. For other C/C++ related build failures see the porting guide at http://gcc.gnu.org/gcc-15/porting_to.html [...] | ^~~~~~~~ seval.c:42:18: warning: ‘rook_o’ defined but not used [-Wunused-const-variable=] 42 | static const int rook_o[4] = {12, -12, 1, -1}; | ^~~~~~ sjeng.h:103:28: warning: useless type name in empty declaration make[3]: *** [Makefile:490: seval.o] Error 1 ttable.c: In function ‘ProbeTT’: ttable.c:245:31: warning: unused parameter ‘alpha’ [-Wunused-parameter] 245 | int ProbeTT(long *score, long alpha, long beta, int *best, int *threat, int *donull, int depth) | ~~~~~^~~~~ ttable.c: In function ‘QProbeTT’: ttable.c:331:32: warning: unused parameter ‘alpha’ [-Wunused-parameter] 331 | int QProbeTT(long *score, long alpha, long beta, int *best) | ~~~~~^~~~~ ttable.c:331:44: warning: unused parameter ‘beta’ [-Wunused-parameter] 331 | int QProbeTT(long *score, long alpha, long beta, int *best) | ~~~~~^~~~ In file included from partner.c:24: sjeng.h:103:28: error: expected ‘;’, identifier or ‘(’ before ‘bool’ 103 | typedef enum {FALSE, TRUE} bool; | ^~~~ sjeng.h:103:28: warning: useless type name in empty declaration make[3]: *** [Makefile:490: ttable.o] Error 1 In file included from attacks.c:24: sjeng.h:103:28: error: expected ‘;’, identifier or ‘(’ before ‘bool’ 103 | typedef enum {FALSE, TRUE} bool; | ^~~~ sjeng.h:103:28: warning: useless type name in empty declaration In file included from learn.c:24: sjeng.h:103:28: error: expected ‘;’, identifier or ‘(’ before ‘bool’ 103 | typedef enum {FALSE, TRUE} bool; | ^~~~ sjeng.h:103:28: warning: useless type name in empty declaration learn.c: In function ‘Learn’: learn.c:67:3: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 67 | fread(&number, sizeof(int), 1, *lrnfile); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ learn.c:68:3: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 68 | fread(&next, sizeof(int), 1, *lrnfile); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ learn.c: In function ‘LoadLearn’: learn.c:128:3: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 128 | fread(&number, sizeof(int), 1, *lrnfile); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ learn.c:133:7: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 133 | fread(&draft, sizeof(LearnType), 1, *lrnfile); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ make[3]: *** [Makefile:490: learn.o] Error 1 make[3]: *** [Makefile:490: attacks.o] Error 1 In file included from book.c:26: sjeng.h:103:28: error: expected ‘;’, identifier or ‘(’ before ‘bool’ 103 | typedef enum {FALSE, TRUE} bool; | ^~~~ sjeng.h:103:28: warning: useless type name in empty declaration make[3]: *** [Makefile:490: partner.o] Error 1 In file included from crazy.c:25: sjeng.h:103:28: error: expected ‘;’, identifier or ‘(’ before ‘bool’ 103 | typedef enum {FALSE, TRUE} bool; | ^~~~ sjeng.h:103:28: warning: useless type name in empty declaration make[3]: *** [Makefile:490: book.o] Error 1 make[3]: *** [Makefile:490: crazy.o] Error 1 make[3]: Leaving directory '/build/reproducible-path/sjeng-11.2' make[2]: *** [Makefile:506: all-recursive] Error 1 make[2]: Leaving directory '/build/reproducible-path/sjeng-11.2' make[1]: *** [Makefile:350: all] Error 2 make[1]: Leaving directory '/build/reproducible-path/sjeng-11.2' dh_auto_build: error: make -j8 returned exit code 2 make: *** [debian/rules:27: binary] Error 25 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
