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fix compilation with clang

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Fixes the following warning:

json_pointer.c:230:7: warning: implicit declaration of function
    'vasprintf' is invalid in C99 [-Wimplicit-function-declaration]
            rc = vasprintf(&path_copy, path_fmt, args);
This commit is contained in:
Rosen Penev
2020-12-17 19:59:37 -08:00
committed by GitHub
parent df27756491
commit 987d3b2c86
1 changed files with 1 additions and 1 deletions
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2
CMakeLists.txt
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@@ -269,7 +269,7 @@ message(STATUS "Wrote ${PROJECT_BINARY_DIR}/config.h")
configure_file(${PROJECT_SOURCE_DIR}/cmake/json_config.h.in ${PROJECT_BINARY_DIR}/json_config.h)
message(STATUS "Wrote ${PROJECT_BINARY_DIR}/json_config.h")
if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ffunction-sections -fdata-sections")
if ("${DISABLE_WERROR}" STREQUAL "OFF")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")