third_party/exiv2
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use gnu_printf

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Fixes warning under MinGW:

warning: unknown conversion type character 'z' in format [-Wformat=]

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev 2023-01-26 15:22:53 -08:00
parent a7a9835431
commit 2a690a135b
2 changed files with 3 additions and 6 deletions
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5
src/CMakeLists.txt
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@ -158,11 +158,6 @@ endif()
# Other library target properties
# ---------------------------------------------------------
if (${CMAKE_CXX_COMPILER_ID} STREQUAL GNU)
# Do not check format overflows on this file, to skip a false positive warning
set_source_files_properties(value.cpp PROPERTIES COMPILE_FLAGS -Wno-format-overflow)
endif()
set_target_properties( exiv2lib PROPERTIES
VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_VERSION_MINOR}

4
src/image_int.hpp
View File

@ -12,7 +12,9 @@
#include <ostream> // for ostream, basic_ostream::put
#include <string>
#if (defined(__GNUG__) || defined(__GNUC__)) || defined(__clang__)
#if defined(__MINGW32__)
#define ATTRIBUTE_FORMAT_PRINTF __attribute__((format(__MINGW_PRINTF_FORMAT, 1, 0)))
#elif defined(__GNUC__)
#define ATTRIBUTE_FORMAT_PRINTF __attribute__((format(printf, 1, 0)))
#else
#define ATTRIBUTE_FORMAT_PRINTF