Buildbot does not build jemalloc on Windows

[klutzy]

Looking into #8584's win32 build log, no "jemalloc" is found in stdio log. (linux buildbot builds jemalloc well.)
Same for recent build log too.

Maybe jemalloc is broken (#8731) on windows but is just skipped for unknown reason. (I failed to build rust on windows due to jemalloc errors.)

[klutzy]

maybe sub-bug of #8717

[Dretch]

Rust is also failing to build for me on windows (with a fresh build directory), due to errors like:

...
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1755:2: error: 'ctl_prefork' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1756:2: error: 'prof_prefork' undeclared (first usein this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1757:2: error: 'malloc_mutex_prefork' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1757:24: error: 'arenas_lock' undeclared (first usein this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1758:18: error: 'narenas_total' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1759:7: error: 'arenas' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1760:4: error: 'arena_prefork' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1762:2: error: 'chunk_prefork' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1763:2: error: 'base_prefork' undeclared (first usein this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1764:2: error: 'huge_prefork' undeclared (first usein this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: At top level:
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1769:1: error: 'JEMALLOC_N' declared as function returning a function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1769:1: error: conflicting types for 'JEMALLOC_N'
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/include/jemalloc/internal/quarantine.h:55:16: note: previous declaration of 'JEMALLOC_N' was here
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1769:1: warning: type of 'jemalloc_postfork_parent'defaults to 'int'
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1781:2: error: 'malloc_printf' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1784:2: error: 'huge_postfork_parent' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1785:2: error: 'base_postfork_parent' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1786:2: error: 'chunk_postfork_parent' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1787:18: error: 'narenas_total' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1788:7: error: 'arenas' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1789:4: error: 'arena_postfork_parent' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1791:2: error: 'malloc_mutex_postfork_parent' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1791:32: error: 'arenas_lock' undeclared (first usein this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1792:2: error: 'prof_postfork_parent' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1793:2: error: 'ctl_postfork_parent' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: At top level:
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1797:1: error: 'JEMALLOC_N' declared as function returning a function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1797:1: error: conflicting types for 'JEMALLOC_N'
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/include/jemalloc/internal/quarantine.h:55:16: note: previous declaration of 'JEMALLOC_N' was here
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1797:1: warning: type of 'jemalloc_postfork_child' defaults to 'int'
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1801:2: error: 'malloc_printf' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1804:2: error: 'huge_postfork_child' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1805:2: error: 'base_postfork_child' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1806:2: error: 'chunk_postfork_child' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1807:18: error: 'narenas_total' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1808:7: error: 'arenas' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1809:4: error: 'arena_postfork_child' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1811:2: error: 'malloc_mutex_postfork_child' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1811:31: error: 'arenas_lock' undeclared (first usein this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1812:2: error: 'prof_postfork_child' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1813:2: error: 'ctl_postfork_child' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'a0alloc':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1833:14: error: 'arena_maxclass' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1834:11: error: 'arena_malloc' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1834:24: error: 'arenas' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1836:11: error: 'huge_malloc' undeclared (first usein this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: At top level:
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1840:1: error: 'JEMALLOC_N' declared as function returning a function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1840:1: error: conflicting types for 'JEMALLOC_N'
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/include/jemalloc/internal/quarantine.h:55:16: note: previous declaration of 'JEMALLOC_N' was here
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1840:1: warning: type of 'a0malloc' defaults to 'int'
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1843:18: error: 'size' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: At top level:
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1847:1: error: 'JEMALLOC_N' declared as function returning a function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1847:1: error: conflicting types for 'JEMALLOC_N'
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/include/jemalloc/internal/quarantine.h:55:16: note: previous declaration of 'JEMALLOC_N' was here
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1847:1: warning: type of 'a0calloc' defaults to 'int'
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1850:18: error: 'num' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1850:24: error: 'size' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: At top level:
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1854:1: error: 'JEMALLOC_N' declared as function returning a function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1854:1: error: conflicting types for 'JEMALLOC_N'
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/include/jemalloc/internal/quarantine.h:55:16: note: previous declaration of 'JEMALLOC_N' was here
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1854:1: warning: type of 'a0free' defaults to 'int'
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1858:6: error: 'ptr' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1859:3: warning: 'return' with no value, in function returning non-void
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1861:27: error: 'chunksize_mask' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1863:3: error: 'arena_dalloc' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1865:3: error: 'huge_dalloc' undeclared (first use in this function)
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: At top level:
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:64:1: warning: '_init_init_lock' defined but not used
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1732:1: warning: 'jemalloc_constructor' defined but not used
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1866:1: warning: control reaches end of non-void function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1851:1: warning: control reaches end of non-void function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1844:1: warning: control reaches end of non-void function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1814:1: warning: control reaches end of non-void function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1794:1: warning: control reaches end of non-void function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1765:1: warning: control reaches end of non-void function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'je_mallctlbymib':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1394:1: warning: control reaches end of non-void function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'je_mallctlnametomib':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1383:1: warning: control reaches end of non-void function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'je_mallctl':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:1373:1: warning: control reaches end of non-void function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:283:1: warning: control reaches end of non-void function
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c: In function 'JEMALLOC_N':
C:/MinGW/msys/1.0/home/g/dretch-rust/src/rt/jemalloc/src/jemalloc.c:145:1: warning: control reaches end of non-void function
make[1]: *** [src/jemalloc.o] Error 1
make[1]: Leaving directory `/home/g/dretch-rust/build/rt/i686-pc-mingw32/stage0/jemalloc'
make: *** [rt/i686-pc-mingw32/stage0/jemalloc/lib/jemalloc.lib] Error 2

[klutzy]

@Dretch it is due to #8731, and it is now fixable (see my last comment there).

[alexcrichton]

jemalloc was removed in #9933, so I'm going to close this. If we decide to re-integrate jemalloc, this has the possibility of becoming an issue, but thankfully github keeps archives of everything!