mirror of
https://github.com/nextcloud/desktop.git
synced 2024-12-13 07:34:52 +03:00
3cc41db0bd
/usr/include/features.h:330:4: error: _FORTIFY_SOURCE requires compiling with optimization (-O) [-Werror,-W#warnings] # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
76 lines
2.6 KiB
CMake
76 lines
2.6 KiB
CMake
# define system dependent compiler flags
|
|
|
|
include(CheckCCompilerFlag)
|
|
include(MacroCheckCCompilerFlagSSP)
|
|
|
|
#
|
|
# Define GNUCC compiler flags
|
|
#
|
|
if (${CMAKE_C_COMPILER_ID} MATCHES "(GNU|Clang)")
|
|
|
|
# add -Wconversion ?
|
|
# cannot be pedantic with sqlite3 directly linked
|
|
if (NOT CSYNC_STATIC_COMPILE_DIR)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -pedantic -pedantic-errors")
|
|
endif()
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wshadow -Wmissing-prototypes -Wdeclaration-after-statement")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wunused -Wfloat-equal -Wpointer-arith -Wwrite-strings -Wformat-security")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-format-attribute")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
|
|
|
|
if (CSYNC_ENABLE_WERROR)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D__STDC_FORMAT_MACROS=1")
|
|
endif(CSYNC_ENABLE_WERROR)
|
|
|
|
# with -fPIC
|
|
check_c_compiler_flag("-fPIC" WITH_FPIC)
|
|
if (WITH_FPIC AND NOT WIN32)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
|
|
endif (WITH_FPIC AND NOT WIN32)
|
|
|
|
check_c_compiler_flag_ssp("-fstack-protector" WITH_STACK_PROTECTOR)
|
|
if (WITH_STACK_PROTECTOR AND NOT WIN32)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector")
|
|
endif (WITH_STACK_PROTECTOR AND NOT WIN32)
|
|
|
|
if (WITH_OPTIMIZATION)
|
|
check_c_compiler_flag("-D_FORTIFY_SOURCE=2" WITH_FORTIFY_SOURCE)
|
|
if (WITH_FORTIFY_SOURCE)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O -D_FORTIFY_SOURCE=2")
|
|
endif (WITH_FORTIFY_SOURCE)
|
|
endif (WITH_OPTIMIZATION)
|
|
endif (${CMAKE_C_COMPILER_ID} MATCHES "(GNU|Clang)")
|
|
|
|
if (UNIX AND NOT WIN32)
|
|
#
|
|
# Check for large filesystem support
|
|
#
|
|
if (CMAKE_SIZEOF_VOID_P MATCHES "8")
|
|
# with large file support
|
|
execute_process(
|
|
COMMAND
|
|
getconf LFS64_CFLAGS
|
|
OUTPUT_VARIABLE
|
|
_lfs_CFLAGS
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
)
|
|
else (CMAKE_SIZEOF_VOID_P MATCHES "8")
|
|
# with large file support
|
|
execute_process(
|
|
COMMAND
|
|
getconf LFS_CFLAGS
|
|
OUTPUT_VARIABLE
|
|
_lfs_CFLAGS
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
)
|
|
endif (CMAKE_SIZEOF_VOID_P MATCHES "8")
|
|
if (_lfs_CFLAGS)
|
|
string(REGEX REPLACE "[\r\n]" " " "${_lfs_CFLAGS}" "${${_lfs_CFLAGS}}")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_lfs_CFLAGS}")
|
|
endif (_lfs_CFLAGS)
|
|
else(UNIX AND NOT WIN32)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_FILE_OFFSET_BITS=64")
|
|
endif (UNIX AND NOT WIN32)
|
|
|