r326235 - [MinGW, CrossWindows] Allow passing -static together with -shared
Martin Storsjo via cfe-commits
cfe-commits at lists.llvm.org
Tue Feb 27 11:42:19 PST 2018
Author: mstorsjo
Date: Tue Feb 27 11:42:19 2018
New Revision: 326235
URL: http://llvm.org/viewvc/llvm-project?rev=326235&view=rev
Log:
[MinGW, CrossWindows] Allow passing -static together with -shared
In these combinations, link a DLL as usual, but pass -Bstatic instead
of -Bdynamic to indicate prefering static libraries.
Differential Revision: https://reviews.llvm.org/D43811
Modified:
cfe/trunk/lib/Driver/ToolChains/CrossWindows.cpp
cfe/trunk/lib/Driver/ToolChains/MinGW.cpp
cfe/trunk/test/Driver/mingw-libgcc.c
cfe/trunk/test/Driver/windows-cross.c
Modified: cfe/trunk/lib/Driver/ToolChains/CrossWindows.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/CrossWindows.cpp?rev=326235&r1=326234&r2=326235&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains/CrossWindows.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains/CrossWindows.cpp Tue Feb 27 11:42:19 2018
@@ -127,7 +127,8 @@ void tools::CrossWindows::Linker::Constr
}
CmdArgs.push_back("-shared");
- CmdArgs.push_back("-Bdynamic");
+ CmdArgs.push_back(Args.hasArg(options::OPT_static) ? "-Bstatic"
+ : "-Bdynamic");
CmdArgs.push_back("--enable-auto-image-base");
Modified: cfe/trunk/lib/Driver/ToolChains/MinGW.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/MinGW.cpp?rev=326235&r1=326234&r2=326235&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains/MinGW.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains/MinGW.cpp Tue Feb 27 11:42:19 2018
@@ -141,22 +141,21 @@ void tools::MinGW::Linker::ConstructJob(
CmdArgs.push_back("console");
}
+ if (Args.hasArg(options::OPT_mdll))
+ CmdArgs.push_back("--dll");
+ else if (Args.hasArg(options::OPT_shared))
+ CmdArgs.push_back("--shared");
if (Args.hasArg(options::OPT_static))
CmdArgs.push_back("-Bstatic");
- else {
- if (Args.hasArg(options::OPT_mdll))
- CmdArgs.push_back("--dll");
- else if (Args.hasArg(options::OPT_shared))
- CmdArgs.push_back("--shared");
+ else
CmdArgs.push_back("-Bdynamic");
- if (Args.hasArg(options::OPT_mdll) || Args.hasArg(options::OPT_shared)) {
- CmdArgs.push_back("-e");
- if (TC.getArch() == llvm::Triple::x86)
- CmdArgs.push_back("_DllMainCRTStartup at 12");
- else
- CmdArgs.push_back("DllMainCRTStartup");
- CmdArgs.push_back("--enable-auto-image-base");
- }
+ if (Args.hasArg(options::OPT_mdll) || Args.hasArg(options::OPT_shared)) {
+ CmdArgs.push_back("-e");
+ if (TC.getArch() == llvm::Triple::x86)
+ CmdArgs.push_back("_DllMainCRTStartup at 12");
+ else
+ CmdArgs.push_back("DllMainCRTStartup");
+ CmdArgs.push_back("--enable-auto-image-base");
}
CmdArgs.push_back("-o");
Modified: cfe/trunk/test/Driver/mingw-libgcc.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/mingw-libgcc.c?rev=326235&r1=326234&r2=326235&view=diff
==============================================================================
--- cfe/trunk/test/Driver/mingw-libgcc.c (original)
+++ cfe/trunk/test/Driver/mingw-libgcc.c Tue Feb 27 11:42:19 2018
@@ -2,11 +2,11 @@
// Verified with gcc version 5.1.0 (i686-posix-dwarf-rev0, Built by MinGW-W64 project).
// gcc, static
-// RUN: %clang -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefix=CHECK_STATIC %s
-// RUN: %clang -static -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefix=CHECK_STATIC %s
-// RUN: %clang -static-libgcc -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefix=CHECK_STATIC %s
-// RUN: %clang -static -shared -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefix=CHECK_STATIC %s
-// RUN: %clang -static-libgcc -shared -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefix=CHECK_STATIC %s
+// RUN: %clang -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefixes=CHECK_STATIC,CHECK_BDYNAMIC %s
+// RUN: %clang -static -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefixes=CHECK_STATIC,CHECK_BSTATIC %s
+// RUN: %clang -static-libgcc -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefixes=CHECK_STATIC,CHECK_BDYNAMIC %s
+// RUN: %clang -static -shared -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefixes=CHECK_STATIC,CHECK_SHARED,CHECK_BSTATIC %s
+// RUN: %clang -static-libgcc -shared -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefixes=CHECK_STATIC,CHECK_SHARED,CHECK_BDYNAMIC %s
// gcc, dynamic
// RUN: %clang -shared -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefix=CHECK_DYNAMIC %s
@@ -21,5 +21,8 @@
// RUN: %clang --driver-mode=g++ -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefix=CHECK_DYNAMIC %s
// RUN: %clang -shared --driver-mode=g++ -v -target i686-pc-windows-gnu -rtlib=platform -### %s 2>&1 | FileCheck -check-prefix=CHECK_DYNAMIC %s
+// CHECK_SHARED: "--shared"
+// CHECK_BSTATIC: "-Bstatic"
+// CHECK_BDYNAMIC: "-Bdynamic"
// CHECK_STATIC: "-lgcc" "-lgcc_eh"
// CHECK_DYNAMIC: "-lgcc_s" "-lgcc"
Modified: cfe/trunk/test/Driver/windows-cross.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/windows-cross.c?rev=326235&r1=326234&r2=326235&view=diff
==============================================================================
--- cfe/trunk/test/Driver/windows-cross.c (original)
+++ cfe/trunk/test/Driver/windows-cross.c Tue Feb 27 11:42:19 2018
@@ -3,6 +3,11 @@
// CHECK-BASIC-LIBCXX: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{[^"]*}}.o" "-lmsvcrt"
+// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -stdlib=libstdc++ -rtlib=compiler-rt -static -o /dev/null %s 2>&1 \
+// RUN: | FileCheck %s --check-prefix CHECK-STATIC
+
+// CHECK-STATIC: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bstatic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{[^"]*}}.o" "-lmsvcrt"
+
// RUN: %clang -### -target armv7-windows-itanium --sysroot %s/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -rtlib=compiler-rt -stdlib=libstdc++ -o /dev/null %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-RTLIB
@@ -23,6 +28,11 @@
// CHECK-SHARED: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definition" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
+// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -shared -rtlib=compiler-rt -stdlib=libc++ -static -o shared.dll %s 2>&1 \
+// RUN: | FileCheck %s --check-prefix CHECK-SHARED-STATIC
+
+// CHECK-SHARED-STATIC: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bstatic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definition" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
+
// RUN: %clang -### -target armv7-windows-itanium --sysroot %s/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -shared -rtlib=compiler-rt -stdlib=libc++ -nostartfiles -o shared.dll %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-NOSTARTFILES
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