1 /// PS4 clang emits warnings when SDK headers (<SDKROOT>/target/include/) or 2 /// libraries (<SDKROOT>/target/lib/) are missing. If the the user takes control 3 /// of header search paths, the existence check for <SDKROOT>/target/include is 4 /// skipped. 5 /// 6 /// User control of header search is assumed if `--sysroot`, `-isysroot`, 7 /// `-nostdinc` or `-nostdlibinc` is supplied. 8 /// 9 /// Warnings are emitted if a specified `-isysroot` or `--sysroot` does not 10 /// exist. 11 /// 12 /// The default <SDKROOT> for both headers and libraries is taken from the 13 /// SCE_ORBIS_SDK_DIR environment variable. 14 15 // RUN: echo "-### -Winvalid-or-nonexistent-directory -target x86_64-scei-ps4" > %t.rsp 16 17 /// If SDK headers and/or libraries are found, associated warnings are absent. 18 // RUN: rm -rf %t.inconly && mkdir -p %t.inconly/target/include 19 // RUN: env SCE_ORBIS_SDK_DIR=%t.inconly %clang @%t.rsp %s 2>&1 | FileCheck -check-prefixes=WARN-SYS-LIBS,NO-WARN %s 20 21 // RUN: rm -rf %t.libonly && mkdir -p %t.libonly/target/lib 22 // RUN: env SCE_ORBIS_SDK_DIR=%t.libonly %clang @%t.rsp %s 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,NO-WARN %s 23 24 // RUN: rm -rf %t.both && mkdir -p %t.both/target/lib && mkdir %t.both/target/include 25 // RUN: env SCE_ORBIS_SDK_DIR=%t.both %clang @%t.rsp %s 2>&1 | FileCheck -check-prefix=NO-WARN %s 26 27 /// In the following invocations, SCE_ORBIS_SDK_DIR is set to an existing 28 /// location where SDK headers and libraries are absent. 29 30 /// When compiling and linking, we should see a warnings about both missing 31 /// headers and libraries. 32 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,WARN-SYS-LIBS,NO-WARN %s 33 34 /// If `-c`, `-S`, `-E` or `-emit-ast` is supplied, the existence check for SDK 35 /// libraries is skipped because no linking will be performed. We only expect 36 /// warnings about missing headers. 37 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s -c 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,NO-WARN %s 38 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s -S 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,NO-WARN %s 39 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s -E 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,NO-WARN %s 40 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s -emit-ast 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,NO-WARN %s 41 42 /// If the user takes control of include paths, the existence check for headers 43 /// is not performed. 44 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s -c -nostdinc 2>&1 | FileCheck -check-prefix=NO-WARN %s 45 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s -c -nostdlibinc 2>&1 | FileCheck -check-prefix=NO-WARN %s 46 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s -c -isysroot . 2>&1 | FileCheck -check-prefixes=NO-WARN %s 47 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s -c --sysroot=. 2>&1 | FileCheck -check-prefixes=NO-WARN %s 48 49 /// --sysroot disables the existence check for headers. The check for libraries 50 /// remains. 51 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s --sysroot=. 2>&1 | FileCheck -check-prefixes=WARN-SYS-LIBS,NO-WARN %s 52 53 /// -isysroot overrides --sysroot for header search, but not library search. 54 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s -isysroot . --sysroot=%t.inconly 2>&1 | FileCheck -check-prefixes=ISYSTEM,WARN-SYS-LIBS,NO-WARN %s 55 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s --sysroot=%t.inconly -isysroot . 2>&1 | FileCheck -check-prefixes=ISYSTEM,WARN-SYS-LIBS,NO-WARN %s 56 57 /// Warnings are emitted if non-existent --sysroot/-isysroot are supplied. 58 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s --sysroot=foo -isysroot %t.both 2>&1 | FileCheck -check-prefixes=WARN-SYSROOT,WARN-SYS-LIBS,NO-WARN %s 59 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s -isysroot foo --sysroot=%t.both 2>&1 | FileCheck -check-prefixes=WARN-SYSROOT,NO-WARN %s 60 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang @%t.rsp %s --sysroot=foo -isysroot bar 2>&1 | FileCheck -check-prefixes=WARN-SYSROOT,WARN-SYSROOT2,WARN-SYS-LIBS,NO-WARN %s 61 62 // NO-WARN-NOT: {{warning:|error:}} 63 // WARN-SYSROOT: warning: no such sysroot directory: 'foo' 64 // WARN-SYSROOT2: warning: no such sysroot directory: 'bar' 65 // WARN-SYS-LIBS: warning: unable to find PS4 system libraries directory 66 // WARN-SYS-HEADERS: warning: unable to find PS4 system headers directory 67 // NO-WARN-NOT: {{warning:|error:}} 68 // ISYSTEM: "-cc1"{{.*}}"-internal-externc-isystem" "./target/include" 69