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authorColin Cross <ccross@android.com>2021-07-28 20:20:06 +0000
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>2021-07-28 20:20:06 +0000
commit4526f2dd482d45160973f6b6d2d3162437b30a7a (patch)
tree13e1daa1c0ff63f4da7c8d768a1386b38457cbaa
parentdcf88de01aedd27b280d54c7722951ee54f33f9d (diff)
parentbf5247daad85fded6aef795b530939da5abf4806 (diff)
downloadjemalloc_new-4526f2dd482d45160973f6b6d2d3162437b30a7a.tar.gz
Support compiling libjemalloc5 against musl am: 7326a7c470 am: 727713db35 am: ff4e3653d8 am: bf5247daad
Original change: https://android-review.googlesource.com/c/platform/external/jemalloc_new/+/1776846 Change-Id: I91f173ec07e138be8fd1357eda47c81fa2434b94
-rw-r--r--Android.bp5
-rw-r--r--include/jemalloc/internal/jemalloc_internal_defs_host.h2
-rw-r--r--src/jemalloc.c2
3 files changed, 8 insertions, 1 deletions
diff --git a/Android.bp b/Android.bp
index 80eede97..15f7d63c 100644
--- a/Android.bp
+++ b/Android.bp
@@ -201,6 +201,11 @@ cc_library {
system_shared_libs: [],
header_libs: ["libc_headers"],
},
+ musl: {
+ // Linking against musl uses libjemalloc5 by default, list only
+ // libc_musl here to avoid a circular dependency.
+ system_shared_libs: ["libc_musl"],
+ },
},
}
diff --git a/include/jemalloc/internal/jemalloc_internal_defs_host.h b/include/jemalloc/internal/jemalloc_internal_defs_host.h
index 38f91bc2..f4c973bf 100644
--- a/include/jemalloc/internal/jemalloc_internal_defs_host.h
+++ b/include/jemalloc/internal/jemalloc_internal_defs_host.h
@@ -376,6 +376,8 @@
/*
* Defined if strerror_r returns char * if _GNU_SOURCE is defined.
*/
+#ifdef __GLIBC__
#define JEMALLOC_STRERROR_R_RETURNS_CHAR_WITH_GNU_SOURCE
+#endif
#endif /* JEMALLOC_INTERNAL_DEFS_H_ */
diff --git a/src/jemalloc.c b/src/jemalloc.c
index 0584362f..bf5976b3 100644
--- a/src/jemalloc.c
+++ b/src/jemalloc.c
@@ -111,7 +111,7 @@ static uint8_t malloc_slow_flags;
#ifdef JEMALLOC_THREADED_INIT
/* Used to let the initializing thread recursively allocate. */
-# define NO_INITIALIZER ((unsigned long)0)
+# define NO_INITIALIZER ((pthread_t)0)
# define INITIALIZER pthread_self()
# define IS_INITIALIZER (malloc_initializer == pthread_self())
static pthread_t malloc_initializer = NO_INITIALIZER;