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| -rw-r--r-- | configure.ac | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 2bbf7d54..f38b72d6 100644 --- a/configure.ac +++ b/configure.ac @@ -723,6 +723,19 @@ case "${host}" in fi zero_realloc_default_free="1" ;; + *-*-linux-musl*) + dnl syscall(2) and secure_getenv(3) are exposed by _GNU_SOURCE. + JE_APPEND_VS(CPPFLAGS, -D_GNU_SOURCE) + abi="elf" + AC_DEFINE([JEMALLOC_PURGE_MADVISE_DONTNEED_ZEROS], [ ], [ ]) + AC_DEFINE([JEMALLOC_HAS_ALLOCA_H], [ ], [ ]) + AC_DEFINE([JEMALLOC_PROC_SYS_VM_OVERCOMMIT_MEMORY], [ ], [ ]) + AC_DEFINE([JEMALLOC_THREADED_INIT], [ ], [ ]) + if test "${LG_SIZEOF_PTR}" = "3"; then + default_retain="1" + fi + zero_realloc_default_free="1" + ;; *-*-linux*) dnl syscall(2) and secure_getenv(3) are exposed by _GNU_SOURCE. JE_APPEND_VS(CPPFLAGS, -D_GNU_SOURCE) |