From cc1c60591297589db8c01cd3face26f0b3d56fc3 Mon Sep 17 00:00:00 2001 From: naruse Date: Mon, 13 Aug 2018 06:31:37 +0000 Subject: [PATCH] Define parse_compressed_debug_line() only ifdef SUPPORT_COMPRESSED_DEBUG_LINE git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- addr2line.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/addr2line.c b/addr2line.c index eb15ef0bfc..68dd6f8970 100644 --- a/addr2line.c +++ b/addr2line.c @@ -104,6 +104,7 @@ void *alloca(); #ifdef SHF_COMPRESSED # ifdef HAVE_LIBZ # include +# define SUPPORT_COMPRESSED_DEBUG_LINE # endif #else /* compatibility with glibc < 2.22 */ # define SHF_COMPRESSED 0 @@ -482,6 +483,7 @@ follow_debuglink(const char *debuglink, int num_traces, void **traces, fill_lines(num_traces, traces, 0, objp, lines, offset); } +#ifdef SUPPORT_COMPRESSED_DEBUG_LINE static int parse_compressed_debug_line(int num_traces, void **traces, char *debug_line, unsigned long size, @@ -516,6 +518,7 @@ finish: free(uncompressed_debug_line); return ret ? -1 : 0; } +#endif /* read file and fill lines */ static uintptr_t @@ -684,7 +687,7 @@ fill_lines(int num_traces, void **traces, int check_debuglink, } if (compressed_p) { -#ifdef HAVE_LIBZ +#ifdef SUPPORT_COMPRESSED_DEBUG_LINE int r = parse_compressed_debug_line(num_traces, traces, file + debug_line_shdr->sh_offset, debug_line_shdr->sh_size,