diff --git a/lang/c/CMakeLists.txt b/lang/c/CMakeLists.txt
index aa923e1..9ee7937 100644
--- a/lang/c/CMakeLists.txt
+++ b/lang/c/CMakeLists.txt
@@ -22,6 +22,9 @@ enable_testing()
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR})
+option(BUILD_EXAMPLES "Build examples." OFF)
+option(BUILD_TESTS "Build tests." OFF)
+option(BUILD_DOCS "Build docs." OFF)
# Eliminates warning about linker paths when linking both zlib and
# liblzma.
cmake_policy(SET CMP0003 NEW)
@@ -149,20 +152,25 @@ else (ZLIB_FOUND)
message("Disabled deflate codec. zlib not found.")
endif (ZLIB_FOUND)
-find_package(Snappy)
-if (SNAPPY_FOUND AND ZLIB_FOUND) # Snappy borrows crc32 from zlib
+find_package(Snappy CONFIG REQUIRED)
+if (Snappy_FOUND AND ZLIB_FOUND) # Snappy borrows crc32 from zlib
set(SNAPPY_PKG libsnappy)
add_definitions(-DSNAPPY_CODEC)
+ set(SNAPPY_LIBRARIES Snappy::snappy)
+ if (UNIX)
+ set(SNAPPY_LIBRARIES ${SNAPPY_LIBRARIES} -lstdc++)
+ endif ()
include_directories(${SNAPPY_INCLUDE_DIRS})
message("Enabled snappy codec")
-else (SNAPPY_FOUND AND ZLIB_FOUND)
+else (Snappy_FOUND AND ZLIB_FOUND)
set(SNAPPY_PKG "")
set(SNAPPY_LIBRARIES "")
message("Disabled snappy codec. libsnappy not found or zlib not found.")
-endif (SNAPPY_FOUND AND ZLIB_FOUND)
+endif (Snappy_FOUND AND ZLIB_FOUND)
-find_package(PkgConfig)
-pkg_check_modules(LZMA liblzma)
+find_package(LibLZMA REQUIRED)
+set(LZMA_FOUND 1)
+set(LZMA_LIBRARIES LibLZMA::LibLZMA)
if (LZMA_FOUND)
set(LZMA_PKG liblzma)
add_definitions(-DLZMA_CODEC)
@@ -179,20 +187,26 @@ set(CODEC_LIBRARIES ${ZLIB_LIBRARIES} ${LZMA_LIBRARIES} ${SNAPPY_LIBRARIES})
set(CODEC_PKG "@ZLIB_PKG@ @LZMA_PKG@ @SNAPPY_PKG@")
# Jansson JSON library
-pkg_check_modules(JANSSON jansson>=2.3)
-if (JANSSON_FOUND)
+find_package(jansson CONFIG REQUIRED)
+if (jansson_FOUND)
set(JANSSON_PKG libjansson)
+ set(JANSSON_LIBRARIES jansson::jansson)
include_directories(${JANSSON_INCLUDE_DIRS})
link_directories(${JANSSON_LIBRARY_DIRS})
-else (JANSSON_FOUND)
+else (jansson_FOUND)
message(FATAL_ERROR "libjansson >=2.3 not found")
-endif (JANSSON_FOUND)
+endif (jansson_FOUND)
add_subdirectory(src)
+if(BUILD_EXAMPLES)
add_subdirectory(examples)
+endif()
+if(BUILD_TESTS)
add_subdirectory(tests)
+endif()
+if(BUILD_DOCS)
add_subdirectory(docs)
-
+endif()
add_custom_target(pretty
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_SOURCE_DIR}/cmake_pretty.cmake")
diff --git a/lang/c/src/avro/msinttypes.h b/lang/c/src/avro/msinttypes.h
index 29be14b..020346d 100644
--- a/lang/c/src/avro/msinttypes.h
+++ b/lang/c/src/avro/msinttypes.h
@@ -54,6 +54,10 @@
// 7.8 Format conversion of integer types
+#if (_MSC_VER >= 1900)
+# include <inttypes.h>
+#else
+
typedef struct {
intmax_t quot;
intmax_t rem;
@@ -311,5 +315,6 @@ imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom)
#define wcstoimax _wcstoi64
#define wcstoumax _wcstoui64
+#endif // (_MSC_VER >= 1900)
#endif // _MSC_INTTYPES_H_ ]
diff --git a/lang/c/src/avro/msstdint.h b/lang/c/src/avro/msstdint.h
index d02608a..54e8972 100644
--- a/lang/c/src/avro/msstdint.h
+++ b/lang/c/src/avro/msstdint.h
@@ -42,6 +42,10 @@
#include <limits.h>
+#if (_MSC_VER >= 1900)
+# include <stdint.h>
+#else
+
// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
// compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
// or compiler give many errors like this:
@@ -243,5 +247,6 @@ typedef uint64_t uintmax_t;
#endif // __STDC_CONSTANT_MACROS ]
+#endif // (_MSC_VER >= 1900)
#endif // _MSC_STDINT_H_ ]
diff --git a/lang/c/src/avro/platform.h b/lang/c/src/avro/platform.h
index 9293055..edfe1e0 100644
--- a/lang/c/src/avro/platform.h
+++ b/lang/c/src/avro/platform.h
@@ -35,8 +35,10 @@ extern "C" {
// Defines for printing size_t.
#if defined(_WIN64)
#define PRIsz PRIu64
+ typedef __int64 ssize_t;
#elif defined(_WIN32)
#define PRIsz PRIu32
+ typedef long ssize_t;
#else // GCC
#define PRIsz "zu"
#endif
diff --git a/lang/c/src/avro_private.h b/lang/c/src/avro_private.h
index f97ef6b..9c47d26 100644
--- a/lang/c/src/avro_private.h
+++ b/lang/c/src/avro_private.h
@@ -34,7 +34,7 @@ extern "C" {
#endif
#ifdef _WIN32
-#define snprintf _snprintf
+// #define snprintf _snprintf
#endif
/* Note that AVRO_PLATFORM_IS_BIG_ENDIAN is *always* defined. It is
diff --git a/lang/c/src/avroappend.c b/lang/c/src/avroappend.c
index 7243c60..39656ff 100644
--- a/lang/c/src/avroappend.c
+++ b/lang/c/src/avroappend.c
@@ -20,7 +20,7 @@
#include <sys/types.h>
#include <sys/stat.h>
#ifdef _WIN32
-#include <unistd.h>
+#include <io.h>
#endif
#include "avro.h"
diff --git a/lang/c/src/codec.c b/lang/c/src/codec.c
index 613a914..8092326 100644
--- a/lang/c/src/codec.c
+++ b/lang/c/src/codec.c
@@ -272,7 +272,7 @@ static int encode_deflate(avro_codec_t c, void * data, int64_t len)
s->next_in = (Bytef*)data;
s->avail_in = (uInt)len;
- s->next_out = c->block_data;
+ s->next_out = (Bytef*)c->block_data;
s->avail_out = (uInt)c->block_size;
s->total_out = 0;
@@ -316,10 +316,10 @@ static int decode_deflate(avro_codec_t c, void * data, int64_t len)
c->used_size = 0;
- s->next_in = data;
+ s->next_in = (Bytef*)data;
s->avail_in = len;
- s->next_out = c->block_data;
+ s->next_out = (Bytef*)c->block_data;
s->avail_out = c->block_size;
s->total_out = 0;
@@ -340,7 +340,7 @@ static int decode_deflate(avro_codec_t c, void * data, int64_t len)
if (err == Z_BUF_ERROR)
{
c->block_data = avro_realloc(c->block_data, c->block_size, c->block_size * 2);
- s->next_out = c->block_data + s->total_out;
+ s->next_out = (Bytef*)c->block_data + s->total_out;
s->avail_out += c->block_size;
c->block_size = c->block_size * 2;
}
@@ -443,7 +443,7 @@ static int encode_lzma(avro_codec_t codec, void * data, int64_t len)
return 1;
}
- ret = lzma_raw_buffer_encode(filters, NULL, data, len, codec->block_data, &written, codec->block_size);
+ ret = lzma_raw_buffer_encode(filters, NULL, (const uint8_t*)data, len, (uint8_t*)codec->block_data, &written, codec->block_size);
codec->used_size = written;
@@ -474,8 +474,8 @@ static int decode_lzma(avro_codec_t codec, void * data, int64_t len)
do
{
- ret = lzma_raw_buffer_decode(filters, NULL, data,
- &read_pos, len, codec->block_data, &write_pos,
+ ret = lzma_raw_buffer_decode(filters, NULL, (const uint8_t*)data,
+ &read_pos, len, (uint8_t*)codec->block_data, &write_pos,
codec->block_size);
codec->used_size = write_pos;
diff --git a/lang/c/src/schema.c b/lang/c/src/schema.c
index 7b38900..e3794d5 100644
--- a/lang/c/src/schema.c
+++ b/lang/c/src/schema.c
@@ -74,7 +74,7 @@ static int is_avro_id(const char *name)
* namespace (as a newly allocated buffer using Avro's allocator). */
static char *split_namespace_name(const char *fullname, const char **name_out)
{
- char *last_dot = strrchr(fullname, '.');
+ const char *last_dot = strrchr(fullname, '.');
if (last_dot == NULL) {
*name_out = fullname;
return NULL;
@@ -770,12 +770,12 @@ avro_schema_t avro_schema_link_target(avro_schema_t schema)
}
static const char *
-qualify_name(const char *name, const char *namespace)
+qualify_name(const char *name, const char *namespaceX)
{
char *full_name;
- if (namespace != NULL && strchr(name, '.') == NULL) {
- full_name = avro_str_alloc(strlen(name) + strlen(namespace) + 2);
- sprintf(full_name, "%s.%s", namespace, name);
+ if (namespaceX != NULL && strchr(name, '.') == NULL) {
+ full_name = avro_str_alloc(strlen(name) + strlen(namespaceX) + 2);
+ sprintf(full_name, "%s.%s", namespaceX, name);
} else {
full_name = avro_strdup(name);
}
@@ -786,20 +786,20 @@ static int
save_named_schemas(const avro_schema_t schema, st_table *st)
{
const char *name = avro_schema_name(schema);
- const char *namespace = avro_schema_namespace(schema);
- const char *full_name = qualify_name(name, namespace);
+ const char *namespaceX = avro_schema_namespace(schema);
+ const char *full_name = qualify_name(name, namespaceX);
int rval = st_insert(st, (st_data_t) full_name, (st_data_t) schema);
return rval;
}
static avro_schema_t
-find_named_schemas(const char *name, const char *namespace, st_table *st)
+find_named_schemas(const char *name, const char *namespaceX, st_table *st)
{
union {
avro_schema_t schema;
st_data_t data;
} val;
- const char *full_name = qualify_name(name, namespace);
+ const char *full_name = qualify_name(name, namespaceX);
int rval = st_lookup(st, (st_data_t) full_name, &(val.data));
avro_str_free((char *)full_name);
if (rval) {
@@ -812,7 +812,7 @@ find_named_schemas(const char *name, const char *namespace, st_table *st)
static int
avro_type_from_json_t(json_t *json, avro_type_t *type,
st_table *named_schemas, avro_schema_t *named_type,
- const char *namespace)
+ const char *namespaceX)
{
json_t *json_type;
const char *type_str;
@@ -863,7 +863,7 @@ avro_type_from_json_t(json_t *json, avro_type_t *type,
*type = AVRO_MAP;
} else if (strcmp(type_str, "fixed") == 0) {
*type = AVRO_FIXED;
- } else if ((*named_type = find_named_schemas(type_str, namespace, named_schemas))) {
+ } else if ((*named_type = find_named_schemas(type_str, namespaceX, named_schemas))) {
*type = AVRO_LINK;
} else {
avro_set_error("Unknown Avro \"type\": %s", type_str);
@@ -954,15 +954,15 @@ avro_schema_from_json_t(json_t *json, avro_schema_t *schema,
}
if (strchr(fullname, '.')) {
- char *namespace = split_namespace_name(fullname, &name);
- *schema = avro_schema_record(name, namespace);
- avro_str_free(namespace);
+ char *namespaceX = split_namespace_name(fullname, &name);
+ *schema = avro_schema_record(name, namespaceX);
+ avro_str_free(namespaceX);
} else if (json_is_string(json_namespace)) {
- const char *namespace = json_string_value(json_namespace);
- if (strlen(namespace) == 0) {
- namespace = NULL;
+ const char *namespaceX = json_string_value(json_namespace);
+ if (strlen(namespaceX) == 0) {
+ namespaceX = NULL;
}
- *schema = avro_schema_record(fullname, namespace);
+ *schema = avro_schema_record(fullname, namespaceX);
} else {
*schema = avro_schema_record(fullname, parent_namespace);
}
@@ -1053,16 +1053,16 @@ avro_schema_from_json_t(json_t *json, avro_schema_t *schema,
}
if (strchr(fullname, '.')) {
- char *namespace;
- namespace = split_namespace_name(fullname, &name);
- *schema = avro_schema_enum_ns(name, namespace);
- avro_str_free(namespace);
+ char *namespaceX;
+ namespaceX = split_namespace_name(fullname, &name);
+ *schema = avro_schema_enum_ns(name, namespaceX);
+ avro_str_free(namespaceX);
} else if (json_is_string(json_namespace)) {
- const char *namespace = json_string_value(json_namespace);
- if (strlen(namespace) == 0) {
- namespace = NULL;
+ const char *namespaceX = json_string_value(json_namespace);
+ if (strlen(namespaceX) == 0) {
+ namespaceX = NULL;
}
- *schema = avro_schema_enum_ns(fullname, namespace);
+ *schema = avro_schema_enum_ns(fullname, namespaceX);
} else {
*schema = avro_schema_enum_ns(fullname, parent_namespace);
}
@@ -1190,16 +1190,16 @@ avro_schema_from_json_t(json_t *json, avro_schema_t *schema,
fullname = json_string_value(json_name);
if (strchr(fullname, '.')) {
- char *namespace;
- namespace = split_namespace_name(fullname, &name);
- *schema = avro_schema_fixed_ns(name, namespace, (int64_t) size);
- avro_str_free(namespace);
+ char *namespaceX;
+ namespaceX = split_namespace_name(fullname, &name);
+ *schema = avro_schema_fixed_ns(name, namespaceX, (int64_t) size);
+ avro_str_free(namespaceX);
} else if (json_is_string(json_namespace)) {
- const char *namespace = json_string_value(json_namespace);
- if (strlen(namespace) == 0) {
- namespace = NULL;
+ const char *namespaceX = json_string_value(json_namespace);
+ if (strlen(namespaceX) == 0) {
+ namespaceX = NULL;
}
- *schema = avro_schema_fixed_ns(fullname, namespace, (int64_t) size);
+ *schema = avro_schema_fixed_ns(fullname, namespaceX, (int64_t) size);
} else {
*schema = avro_schema_fixed_ns(fullname, parent_namespace, (int64_t) size);
}
@@ -1821,9 +1821,9 @@ static int write_link(avro_writer_t out, const struct avro_link_schema_t *link,
{
int rval;
check(rval, avro_write_str(out, "\""));
- const char *namespace = avro_schema_namespace(link->to);
- if (namespace && nullstrcmp(namespace, parent_namespace)) {
- check(rval, avro_write_str(out, namespace));
+ const char *namespaceX = avro_schema_namespace(link->to);
+ if (namespaceX && nullstrcmp(namespaceX, parent_namespace)) {
+ check(rval, avro_write_str(out, namespaceX));
check(rval, avro_write_str(out, "."));
}
check(rval, avro_write_str(out, avro_schema_name(link->to)));