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# We can't create the same interface imported target multiple times, CMake will complain if we do
# that. This can happen if the find_package call is done in multiple different subdirectories.
if(TARGET WrapDoubleConversion::WrapDoubleConversion)
set(WrapDoubleConversion_FOUND ON)
return()
endif()
find_package(double-conversion)
if (double-conversion_FOUND)
include(FeatureSummary)
set_package_properties(double-conversion PROPERTIES TYPE REQUIRED)
add_library(WrapDoubleConversion::WrapDoubleConversion INTERFACE IMPORTED)
target_link_libraries(WrapDoubleConversion::WrapDoubleConversion
INTERFACE double-conversion::double-conversion)
set(WrapDoubleConversion_FOUND 1)
return()
endif()
include(CheckCXXSourceCompiles)
check_cxx_source_compiles("
#include <stdio.h>
#include <locale.h>
int main(int argc, char *argv[]) {
_locale_t invalidLocale = NULL;
double a = 3.14;
const char *format = \"invalid format\";
_sscanf_l(argv[0], invalidLocale, format, &a, &argc);
_snprintf_l(argv[0], 1, invalidLocale, format, a);
}" HAVE__SPRINTF_L)
check_cxx_source_compiles("
#include <stdio.h>
#include <xlocale.h>
int main(int argc, char *argv[]) {
locale_t invalidLocale = NULL;
double a = 3.14;
const char *format = \"invalid format\";
snprintf_l(argv[0], 1, invalidLocale, format, a);
sscanf_l(argv[0], invalidLocale, format, &a, &argc);
return 0;
}" HAVE_SPRINTF_L)
if (HAVE__SPRINTF_L OR HAVE_SPRINTF_L)
add_library(WrapDoubleConversion::WrapDoubleConversion INTERFACE IMPORTED)
target_compile_definitions(WrapDoubleConversion::WrapDoubleConversion
INTERFACE QT_NO_DOUBLECONVERSION)
set(WrapDoubleConversion_FOUND 1)
else()
set(WrapDoubleConversion_FOUND 0)
endif()
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