From 51e6ca94fe02d1ee10b822ca28833289b637bfd1 Mon Sep 17 00:00:00 2001 From: Gao Xiang Date: Thu, 17 Dec 2020 17:06:25 +0800 Subject: erofs-utils: fuse: disable backtrace if unsupported Let's enable backtrace conditionally since it's a GNU extension. Link: https://lore.kernel.org/r/20201217090625.22738-1-hsiangkao@aol.com Fixes: 5e35b75ad499 ("erofs-utils: introduce fuse implementation") Reviewed-by: Li Guifu Signed-off-by: Gao Xiang --- configure.ac | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index d5fdfb8..28926c3 100644 --- a/configure.ac +++ b/configure.ac @@ -96,6 +96,7 @@ AC_ARG_VAR([LZ4_LIBS], [linker flags for lz4]) # Checks for header files. AC_CHECK_HEADERS(m4_flatten([ dirent.h + execinfo.h fcntl.h getopt.h inttypes.h @@ -147,7 +148,7 @@ AC_CHECK_DECL(lseek64,[AC_DEFINE(HAVE_LSEEK64_PROTOTYPE, 1, #include ]) # Checks for library functions. -AC_CHECK_FUNCS([fallocate gettimeofday memset realpath strdup strerror strrchr strtoull]) +AC_CHECK_FUNCS([backtrace fallocate gettimeofday memset realpath strdup strerror strrchr strtoull]) # Configure libuuid AS_IF([test "x$with_uuid" != "xno"], [ -- cgit v1.2.3