From ff702ad727d958426c222c45123085c5f943ab89 Mon Sep 17 00:00:00 2001 From: Mojca Miklavec Date: Sun, 28 Feb 2021 09:34:30 +0100 Subject: [PATCH] ICU-21513 check if TARGET_OS_SIMULATOR has been defined clang 11 throws an error when using undefined variables starting with TARGET_OS_, and TARGET_OS_SIMULATOR is missing in earlier versions of macOS, so the code would not compile without an additional guard. See also ICU-13440. --- icu4c/source/common/putil.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/icu4c/source/common/putil.cpp b/icu4c/source/common/putil.cpp index 93866479ea5e..ffcbbcce59b4 100644 --- a/icu4c/source/common/putil.cpp +++ b/icu4c/source/common/putil.cpp @@ -1361,7 +1361,7 @@ uprv_pathIsAbsolute(const char *path) /* Backup setting of ICU_DATA_DIR_PREFIX_ENV_VAR (needed for some Darwin ICU build environments) */ -#if U_PLATFORM_IS_DARWIN_BASED && TARGET_OS_SIMULATOR +#if U_PLATFORM_IS_DARWIN_BASED && defined(TARGET_OS_SIMULATOR) && TARGET_OS_SIMULATOR # if !defined(ICU_DATA_DIR_PREFIX_ENV_VAR) # define ICU_DATA_DIR_PREFIX_ENV_VAR "IPHONE_SIMULATOR_ROOT" # endif