- Add versioned symbols to liblzma

 - Use default SHLIB_MAJOR.

Approved by:	mm
X-MFC with:	lzma library MFC

3 files changed, 204 insertions, 2 deletions

diff --git a/lib/liblzma/Makefile b/lib/liblzma/Makefile
index b68244f1d209..f84ac9376a30 100644
--- a/lib/liblzma/Makefile
+++ b/lib/liblzma/Makefile
@@ -1,7 +1,6 @@
 # $FreeBSD$
 
-LIB=	lzma
-SHLIB_MAJOR=	0
+LIB=		lzma
 LZMADIR=	${.CURDIR}/../../contrib/xz/src/liblzma
 
 .PATH: ${LZMADIR}/../common
@@ -122,6 +121,7 @@ SRCS+=	simple_coder.c \
 WARNS?=	3
 
 CFLAGS+=	-DHAVE_CONFIG_H \
+		-DTUKLIB_SYMBOL_PREFIX=lzma_ \
 		-I${.CURDIR} \
 		-I${LZMADIR}/api \
 		-I${LZMADIR}/common \
@@ -134,4 +134,8 @@ CFLAGS+=	-DHAVE_CONFIG_H \
 		-I${LZMADIR}/simple \
 		-I${LZMADIR}/../common
 
+VERSION_DEF=	${.CURDIR}/Versions.def
+SYMBOL_MAPS=	${.CURDIR}/Symbol.map
+CFLAGS+=	-DSYMBOL_VERSIONING
+
 .include <bsd.lib.mk>
diff --git a/lib/liblzma/Symbol.map b/lib/liblzma/Symbol.map
new file mode 100644
index 000000000000..efefffdf2f49
--- /dev/null
+++ b/lib/liblzma/Symbol.map
@@ -0,0 +1,189 @@
+/*
+ * $FreeBSD$
+ */
+
+XZ_5.0 {
+	lzma_alone_decoder;
+	lzma_alone_encoder;
+	lzma_auto_decoder;
+	lzma_block_buffer_bound;
+	lzma_block_buffer_decode;
+	lzma_block_buffer_encode;
+	lzma_block_compressed_size;
+	lzma_block_decoder;
+	lzma_block_encoder;
+	lzma_block_header_decode;
+	lzma_block_header_encode;
+	lzma_block_header_size;
+	lzma_block_total_size;
+	lzma_block_unpadded_size;
+	lzma_check_is_supported;
+	lzma_check_size;
+	lzma_code;
+	lzma_crc32;
+	lzma_crc64;
+	lzma_easy_buffer_encode;
+	lzma_easy_decoder_memusage;
+	lzma_easy_encoder;
+	lzma_easy_encoder_memusage;
+	lzma_end;
+	lzma_filter_decoder_is_supported;
+	lzma_filter_encoder_is_supported;
+	lzma_filter_flags_decode;
+	lzma_filter_flags_encode;
+	lzma_filter_flags_size;
+	lzma_filters_copy;
+	lzma_filters_update;
+	lzma_get_check;
+	lzma_index_append;
+	lzma_index_block_count;
+	lzma_index_buffer_decode;
+	lzma_index_buffer_encode;
+	lzma_index_cat;
+	lzma_index_checks;
+	lzma_index_decoder;
+	lzma_index_dup;
+	lzma_index_encoder;
+	lzma_index_end;
+	lzma_index_file_size;
+	lzma_index_hash_append;
+	lzma_index_hash_decode;
+	lzma_index_hash_end;
+	lzma_index_hash_init;
+	lzma_index_hash_size;
+	lzma_index_init;
+	lzma_index_iter_init;
+	lzma_index_iter_locate;
+	lzma_index_iter_next;
+	lzma_index_iter_rewind;
+	lzma_index_memusage;
+	lzma_index_memused;
+	lzma_index_size;
+	lzma_index_stream_count;
+	lzma_index_stream_flags;
+	lzma_index_stream_padding;
+	lzma_index_stream_size;
+	lzma_index_total_size;
+	lzma_index_uncompressed_size;
+	lzma_lzma_preset;
+	lzma_memlimit_get;
+	lzma_memlimit_set;
+	lzma_memusage;
+	lzma_mf_is_supported;
+	lzma_mode_is_supported;
+	lzma_physmem;
+	lzma_properties_decode;
+	lzma_properties_encode;
+	lzma_properties_size;
+	lzma_raw_buffer_decode;
+	lzma_raw_buffer_encode;
+	lzma_raw_decoder;
+	lzma_raw_decoder_memusage;
+	lzma_raw_encoder;
+	lzma_raw_encoder_memusage;
+	lzma_stream_buffer_bound;
+	lzma_stream_buffer_decode;
+	lzma_stream_buffer_encode;
+	lzma_stream_decoder;
+	lzma_stream_encoder;
+	lzma_stream_flags_compare;
+	lzma_stream_footer_decode;
+	lzma_stream_footer_encode;
+	lzma_stream_header_decode;
+	lzma_stream_header_encode;
+	lzma_version_number;
+	lzma_version_string;
+	lzma_vli_decode;
+	lzma_vli_encode;
+	lzma_vli_size;
+};
+
+XZprivate_1.0 {
+	lzma_alloc;
+	lzma_alone_decoder_init;
+	lzma_block_decoder_init;
+	lzma_block_encoder_init;
+	lzma_bufcpy;
+	lzma_check_finish;
+	lzma_check_init;
+	lzma_check_update;
+	lzma_chunk_size;
+	lzma_delta_coder_init;
+	lzma_delta_coder_memusage;
+	lzma_delta_decoder_init;
+	lzma_delta_encoder_init;
+	lzma_delta_props_decode;
+	lzma_delta_props_encode;
+	lzma_easy_preset;
+	lzma_free;
+	lzma_index_encoder_init;
+	lzma_index_padding_size;
+	lzma_index_prealloc;
+	lzma_lz_decoder_init;
+	lzma_lz_decoder_memusage;
+	lzma_lz_decoder_uncompressed;
+	lzma_lz_encoder_init;
+	lzma_lz_encoder_memusage;
+	lzma_lzma2_decoder_init;
+	lzma_lzma2_decoder_memusage;
+	lzma_lzma2_encoder_init;
+	lzma_lzma2_encoder_memusage;
+	lzma_lzma2_props_decode;
+	lzma_lzma2_props_encode;
+	lzma_lzma_decoder_create;
+	lzma_lzma_decoder_init;
+	lzma_lzma_decoder_memusage;
+	lzma_lzma_decoder_memusage_nocheck;
+	lzma_lzma_encode;
+	lzma_lzma_encoder_create;
+	lzma_lzma_encoder_init;
+	lzma_lzma_encoder_memusage;
+	lzma_lzma_encoder_reset;
+	lzma_lzma_lclppb_decode;
+	lzma_lzma_lclppb_encode;
+	lzma_lzma_optimum_fast;
+	lzma_lzma_optimum_normal;
+	lzma_lzma_props_decode;
+	lzma_lzma_props_encode;
+	lzma_mf_bt2_find;
+	lzma_mf_bt2_skip;
+	lzma_mf_bt3_find;
+	lzma_mf_bt3_skip;
+	lzma_mf_bt4_find;
+	lzma_mf_bt4_skip;
+	lzma_mf_find;
+	lzma_mf_hc3_find;
+	lzma_mf_hc3_skip;
+	lzma_mf_hc4_find;
+	lzma_mf_hc4_skip;
+	lzma_next_end;
+	lzma_next_filter_init;
+	lzma_next_filter_update;
+	lzma_raw_coder_init;
+	lzma_raw_coder_memusage;
+	lzma_raw_decoder_init;
+	lzma_raw_encoder_init;
+	lzma_sha256_finish;
+	lzma_sha256_init;
+	lzma_sha256_update;
+	lzma_simple_arm_decoder_init;
+	lzma_simple_arm_encoder_init;
+	lzma_simple_armthumb_decoder_init;
+	lzma_simple_armthumb_encoder_init;
+	lzma_simple_coder_init;
+	lzma_simple_ia64_decoder_init;
+	lzma_simple_ia64_encoder_init;
+	lzma_simple_powerpc_decoder_init;
+	lzma_simple_powerpc_encoder_init;
+	lzma_simple_props_decode;
+	lzma_simple_props_encode;
+	lzma_simple_props_size;
+	lzma_simple_sparc_decoder_init;
+	lzma_simple_sparc_encoder_init;
+	lzma_simple_x86_decoder_init;
+	lzma_simple_x86_encoder_init;
+	lzma_stream_decoder_init;
+	lzma_stream_encoder_init;
+	lzma_strm_init;
+	lzma_tuklib_physmem;
+};
diff --git a/lib/liblzma/Versions.def b/lib/liblzma/Versions.def
new file mode 100644
index 000000000000..1f656704e4fb
--- /dev/null
+++ b/lib/liblzma/Versions.def
@@ -0,0 +1,9 @@
+# $FreeBSD$
+
+XZ_5.0 {
+};
+
+
+XZprivate_1.0 {
+} XZ_5.0;
+