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| author | Nirbheek Chauhan <nirbheek@centricular.com> | 2016-10-18 09:38:04 +0530 |
|---|---|---|
| committer | Nirbheek Chauhan <nirbheek@centricular.com> | 2016-10-26 17:29:45 +0530 |
| commit | b4ba539ced6d1b6b1941bd824d5d43ad044e7c76 (patch) | |
| tree | 97213c6e84dbb9480aa12af7c3109a394fb7d204 | |
| parent | 32ae9c6127d21b8408f2573904fec8ab0b666d36 (diff) | |
| download | gstreamer-b4ba539ced6d1b6b1941bd824d5d43ad044e7c76.tar.gz | |
build: Apply XCode 8 workaround for iOS too
clock_gettime was also added for iOS 10.0, so don't use it if we're
targetting an older version. That would've caused the symbol to not be
found at runtime on older devices.
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index b07dbf2c0c..cc51d6581a 100644 --- a/configure.ac +++ b/configure.ac @@ -697,14 +697,21 @@ AC_CHECK_FUNC(clock_gettime, [CLOCK_GETTIME_FOUND="yes"], [ # autoconf check does its own prototype declaration that doesn't trigger that # compiler flag. # -# It's only starting from macOS 10.12, that clock_gettime is actually available, -# so we can unconditionally disable it when targetting older versions. +# It's only starting from macOS 10.12 and iOS 10.0 that clock_gettime is +# actually available, so we can unconditionally disable it for older versions. case "$host_os" in darwin*) AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ #include <AvailabilityMacros.h> -#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_12 -#error "Not compiling for OS X 10.12 or later" +#include <TargetConditionals.h> +#if defined(TARGET_OS_MAC) +# if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_12 +# error "Not compiling for OS X 10.12 or later" +# endif +#else +# if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_10_0 +# error "Not compiling for iOS 10.0 or later" +# endif #endif ]])], [], [ if test "$CLOCK_GETTIME_FOUND" = "yes"; then |