Google Git
Sign in
third-party-mirror / kiwivm / 21b3503563074da98f025ee136be66604515953f / . / mingw / mingw-packages / mingw-w64-clang / 0012-windres.patch
blob: b67668c1ac06f1efa5ecf73d95dedc733d36b31e [file] [log] [blame]
From eddb2a96fcfdce9761268997392871d27ff361da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Wed, 14 Apr 2021 16:23:50 +0300
Subject: [PATCH 1/5] [llvm-rc] Simplify Opts.td to avoid repetition. NFC.
Differential Revision: https://reviews.llvm.org/D100753
---
tools/llvm-rc/Opts.td | 70 +++++++++++++++++++++----------------------
1 file changed, 35 insertions(+), 35 deletions(-)
diff --git a/tools/llvm-rc/Opts.td b/tools/llvm-rc/Opts.td
index 613f0a0db31e..7a39a71f5aa8 100644
--- a/tools/llvm-rc/Opts.td
+++ b/tools/llvm-rc/Opts.td
@@ -4,55 +4,55 @@ include "llvm/Option/OptParser.td"
// These options seem to be important for the tool
// and should be implemented.
-def fileout : JoinedOrSeparate<[ "/", "-" ], "FO">,
- HelpText<"Change the output file location.">;
+class S<string name, string help> :
+ Separate<["/", "-"], name>, HelpText<help>;
-def define : Separate<[ "/", "-" ], "D">,
- HelpText<"Define a symbol for the C preprocessor.">;
-def undef : Separate<[ "/", "-" ], "U">,
- HelpText<"Undefine a symbol for the C preprocessor.">;
+class JS<string name, string help> :
+ JoinedOrSeparate<["/", "-"], name>, HelpText<help>;
-def lang_id : JoinedOrSeparate<[ "/", "-" ], "L">,
- HelpText<"Set the default language identifier.">;
-def lang_name : Separate<[ "/", "-" ], "LN">,
- HelpText<"Set the default language name.">;
+class F<string name, string help> : Flag<["/", "-"], name>, HelpText<help>;
-def includepath : Separate<[ "/", "-" ], "I">, HelpText<"Add an include path.">;
-def noinclude : Flag<[ "/", "-" ], "X">, HelpText<"Ignore 'include' variable.">;
+class F_nodoc<string name> : Flag<["/", "-"], name>;
+class S_nodoc<string name> : Separate<["/", "-"], name>;
-def add_null : Flag<[ "/", "-" ], "N">,
- HelpText<"Null-terminate all strings in the string table.">;
+def fileout : JS<"FO", "Change the output file location.">;
-def dupid_nowarn : Flag<[ "/", "-" ], "Y">,
- HelpText<"Suppress warnings on duplicate resource IDs.">;
+def define : S<"D", "Define a symbol for the C preprocessor.">;
+def undef : S<"U", "Undefine a symbol for the C preprocessor.">;
-def verbose : Flag<[ "/", "-" ], "V">, HelpText<"Be verbose.">;
-def help : Flag<[ "/", "-" ], "?">, HelpText<"Display this help and exit.">;
-def h : Flag<[ "/", "-" ], "H">,
- Alias<help>,
- HelpText<"Display this help and exit.">;
+def lang_id : JS<"L", "Set the default language identifier.">;
+def lang_name : S<"LN", "Set the default language name.">;
-def dry_run : Flag<[ "/", "-" ], "dry-run">,
- HelpText<"Don't compile the input; only try to parse it.">;
+def includepath : S<"I", "Add an include path.">;
+def noinclude : F<"X", "Ignore 'include' variable.">;
-def codepage : JoinedOrSeparate<[ "/", "-" ], "C">,
- HelpText<"Set the codepage used for input strings.">;
+def add_null : F<"N", "Null-terminate all strings in the string table.">;
+
+def dupid_nowarn : F<"Y", "Suppress warnings on duplicate resource IDs.">;
+
+def verbose : F<"V", "Be verbose.">;
+def help : F<"?", "Display this help and exit.">;
+def h : F<"H", "Display this help and exit.">, Alias<help>;
+
+def dry_run : F<"dry-run", "Don't compile the input; only try to parse it.">;
+
+def codepage : JS<"C", "Set the codepage used for input strings.">;
// Unused switches (at least for now). These will stay unimplemented
// in an early stage of development and can be ignored. However, we need to
// parse them in order to preserve the compatibility with the original tool.
-def nologo : Flag<[ "/", "-" ], "NOLOGO">;
-def r : Flag<[ "/", "-" ], "R">;
-def sl : Flag<[ "/", "-" ], "SL">;
+def nologo : F_nodoc<"NOLOGO">;
+def r : F_nodoc<"R">;
+def sl : F_nodoc<"SL">;
// (Codepages support.)
-def w : Flag<[ "/", "-" ], "W">;
+def w : F_nodoc<"W">;
// (Support of MUI and similar.)
-def fm : Separate<[ "/", "-" ], "FM">;
-def q : Separate<[ "/", "-" ], "Q">;
-def g : Flag<[ "/", "-" ], "G">;
-def gn : Flag<[ "/", "-" ], "GN">;
-def g1 : Flag<[ "/", "-" ], "G1">;
-def g2 : Flag<[ "/", "-" ], "G2">;
+def fm : S_nodoc<"FM">;
+def q : S_nodoc<"Q">;
+def g : F_nodoc<"G">;
+def gn : F_nodoc<"GN">;
+def g1 : F_nodoc<"G1">;
+def g2 : F_nodoc<"G2">;
--
2.31.1.windows.1
From f0a260089285701d51706df1cccdbf0c772c68f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Fri, 16 Apr 2021 13:30:47 +0300
Subject: [PATCH 2/5] [llvm-rc] Fix handling of the /X option to match its
documentation and rc.exe
This matches how it's documented in the option listing.
Differential Revision: https://reviews.llvm.org/D100754
---
test/tools/llvm-rc/include-paths.test | 10 ++++++++++
tools/llvm-rc/ResourceFileWriter.cpp | 7 ++++---
tools/llvm-rc/ResourceFileWriter.h | 2 +-
tools/llvm-rc/llvm-rc.cpp | 2 +-
4 files changed, 16 insertions(+), 5 deletions(-)
diff --git a/test/tools/llvm-rc/include-paths.test b/test/tools/llvm-rc/include-paths.test
index 6acc967af943..0097ae88e1db 100644
--- a/test/tools/llvm-rc/include-paths.test
+++ b/test/tools/llvm-rc/include-paths.test
@@ -13,6 +13,16 @@
; RUN: llvm-rc /FO %t.nested-include.res /I %p/Inputs/nested -- %p/Inputs/deep-include.rc
; RUN: llvm-readobj %t.nested-include.res | FileCheck --check-prefix=FOUND %s
+; The include dir can be specified via the INCLUDE env var too.
+; RUN: rm -f %t.nested-include.res
+; RUN: env INCLUDE=%p/Inputs/nested llvm-rc /FO %t.nested-include.res -- %p/Inputs/deep-include.rc
+; RUN: llvm-readobj %t.nested-include.res | FileCheck --check-prefix=FOUND %s
+
+; Specifying the /X option should make it ignore the INCLUDE variable.
+; RUN: rm -f %t.nested-include.res
+; RUN: not env INCLUDE=%p/Inputs/nested llvm-rc /X /FO %t.nested-include.res -- %p/Inputs/deep-include.rc 2>&1 \
+; RUN: | FileCheck --check-prefix=MISSING %s
+
; Otherwise, it should not find the bitmap.
; RUN: rm -f %t.nested-include.res
; RUN: not llvm-rc /FO %t.nested-include.res -- %p/Inputs/deep-include.rc 2>&1 \
diff --git a/tools/llvm-rc/ResourceFileWriter.cpp b/tools/llvm-rc/ResourceFileWriter.cpp
index 553bb754aea0..b0cb192d6a7e 100644
--- a/tools/llvm-rc/ResourceFileWriter.cpp
+++ b/tools/llvm-rc/ResourceFileWriter.cpp
@@ -1549,9 +1549,10 @@ ResourceFileWriter::loadFile(StringRef File) const {
return errorOrToExpected(MemoryBuffer::getFile(Path, -1, false));
}
- if (auto Result =
- llvm::sys::Process::FindInEnvPath("INCLUDE", File, Params.NoInclude))
- return errorOrToExpected(MemoryBuffer::getFile(*Result, -1, false));
+ if (!Params.NoInclude) {
+ if (auto Result = llvm::sys::Process::FindInEnvPath("INCLUDE", File))
+ return errorOrToExpected(MemoryBuffer::getFile(*Result, -1, false));
+ }
return make_error<StringError>("error : file not found : " + Twine(File),
inconvertibleErrorCode());
diff --git a/tools/llvm-rc/ResourceFileWriter.h b/tools/llvm-rc/ResourceFileWriter.h
index d545a7a9cab1..0f3d5937259f 100644
--- a/tools/llvm-rc/ResourceFileWriter.h
+++ b/tools/llvm-rc/ResourceFileWriter.h
@@ -35,7 +35,7 @@ enum CodePage {
struct WriterParams {
std::vector<std::string> Include; // Additional folders to search for files.
- std::vector<std::string> NoInclude; // Folders to exclude from file search.
+ bool NoInclude; // Ignore the INCLUDE variable.
StringRef InputFilePath; // The full path of the input file.
int CodePage = CpAcp; // The codepage for interpreting characters.
};
diff --git a/tools/llvm-rc/llvm-rc.cpp b/tools/llvm-rc/llvm-rc.cpp
index e9027a21d46b..2007ef903c7d 100644
--- a/tools/llvm-rc/llvm-rc.cpp
+++ b/tools/llvm-rc/llvm-rc.cpp
@@ -142,7 +142,7 @@ int main(int Argc, const char **Argv) {
llvm::sys::fs::make_absolute(InputFile);
Params.InputFilePath = InputFile;
Params.Include = InputArgs.getAllArgValues(OPT_includepath);
- Params.NoInclude = InputArgs.getAllArgValues(OPT_noinclude);
+ Params.NoInclude = InputArgs.hasArg(OPT_noinclude);
if (InputArgs.hasArg(OPT_codepage)) {
if (InputArgs.getLastArgValue(OPT_codepage)
--
2.31.1.windows.1
From 1c324f10087ebac99783871c1aacd10d6bf24ccd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Wed, 14 Apr 2021 16:24:30 +0300
Subject: [PATCH 3/5] [llvm-rc] Run clang to preprocess input files
Allow opting out from preprocessing with a command line argument.
Update tests to pass -no-preprocess to make it not try to use clang
(which isn't a build level dependency of llvm-rc), but add a test that
does preprocessing under clang/test/Preprocessor.
Update a few options to allow them both joined (as -DFOO) and separate
(-D BR), as rc.exe allows both forms of them.
With the verbose flag set, this prints the preprocessing command
used (which differs from what rc.exe does).
Tests under llvm/test/tools/llvm-rc only test constructing the
preprocessor commands, while tests under clang/test/Preprocessor test
actually running the preprocessor.
Differential Revision: https://reviews.llvm.org/D100755
---
test/tools/llvm-rc/absolute.test | 4 +-
test/tools/llvm-rc/codepage.test | 6 +-
test/tools/llvm-rc/cpp-output.test | 2 +-
test/tools/llvm-rc/flags.test | 4 +-
test/tools/llvm-rc/helpmsg.test | 1 +
test/tools/llvm-rc/include-paths.test | 14 +--
test/tools/llvm-rc/language.test | 4 +-
.../llvm-rc/memoryflags-stringtable.test | 2 +-
test/tools/llvm-rc/memoryflags.test | 2 +-
test/tools/llvm-rc/not-expr.test | 2 +-
test/tools/llvm-rc/parser-expr.test | 16 +--
test/tools/llvm-rc/parser.test | 64 +++++-----
test/tools/llvm-rc/preproc.test | 3 +
test/tools/llvm-rc/tag-accelerators.test | 28 ++---
test/tools/llvm-rc/tag-dialog.test | 26 ++--
test/tools/llvm-rc/tag-escape.test | 2 +-
test/tools/llvm-rc/tag-html.test | 2 +-
test/tools/llvm-rc/tag-icon-cursor.test | 6 +-
test/tools/llvm-rc/tag-menu.test | 8 +-
test/tools/llvm-rc/tag-stringtable.test | 6 +-
test/tools/llvm-rc/tag-user.test | 2 +-
test/tools/llvm-rc/tag-versioninfo.test | 6 +-
test/tools/llvm-rc/tokenizer.test | 2 +-
test/tools/llvm-rc/versioninfo-padding.test | 2 +-
tools/llvm-rc/Opts.td | 15 ++-
tools/llvm-rc/llvm-rc.cpp | 117 +++++++++++++++++-
26 files changed, 236 insertions(+), 110 deletions(-)
create mode 100644 llvm/test/tools/llvm-rc/preproc.test
diff --git a/test/tools/llvm-rc/absolute.test b/test/tools/llvm-rc/absolute.test
index fd8b2d68d41e..fd054536b3bf 100644
--- a/test/tools/llvm-rc/absolute.test
+++ b/test/tools/llvm-rc/absolute.test
@@ -1,7 +1,7 @@
; RUN: touch %t.manifest
; RUN: echo "1 24 \"%t.manifest\"" > %t.rc
-; RUN: llvm-rc -- %t.rc
+; RUN: llvm-rc -no-preprocess -- %t.rc
;; On Windows, try stripping out the drive name from the absolute path,
;; and make sure the path still is found.
; RUN: cat %t.rc | sed 's/"[a-zA-Z]:/"/' > %t2.rc
-; RUN: llvm-rc -- %t2.rc
+; RUN: llvm-rc -no-preprocess -- %t2.rc
diff --git a/test/tools/llvm-rc/codepage.test b/test/tools/llvm-rc/codepage.test
index 5da7a5af8f2d..406ff00be53b 100644
--- a/test/tools/llvm-rc/codepage.test
+++ b/test/tools/llvm-rc/codepage.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /C 65001 /FO %t.utf8.res -- %p/Inputs/utf8.rc
+; RUN: llvm-rc -no-preprocess /C 65001 /FO %t.utf8.res -- %p/Inputs/utf8.rc
; RUN: llvm-readobj %t.utf8.res | FileCheck %s --check-prefix=UTF8
; UTF8: Resource type (int): STRINGTABLE (ID 6)
@@ -18,11 +18,11 @@
; UTF8-NEXT: 0040: 00000000 |....|
; UTF8-NEXT: )
-; RUN: not llvm-rc /C 65001 /FO %t.utf8-escape-narrow.res -- %p/Inputs/utf8-escape-narrow.rc 2>&1 | FileCheck %s --check-prefix UTF8_ESCAPE
+; RUN: not llvm-rc -no-preprocess /C 65001 /FO %t.utf8-escape-narrow.res -- %p/Inputs/utf8-escape-narrow.rc 2>&1 | FileCheck %s --check-prefix UTF8_ESCAPE
; UTF8_ESCAPE: llvm-rc: Error in STRINGTABLE statement (ID 1):
; UTF8_ESCAPE-NEXT: Unable to interpret single byte (195) as UTF-8
-; RUN: llvm-rc /C 1252 /FO %t.cp1252.res -- %p/Inputs/cp1252.rc
+; RUN: llvm-rc -no-preprocess /C 1252 /FO %t.cp1252.res -- %p/Inputs/cp1252.rc
; RUN: llvm-readobj %t.cp1252.res | FileCheck %s --check-prefix=CP1252
; CP1252: Resource type (int): STRINGTABLE (ID 6)
diff --git a/test/tools/llvm-rc/cpp-output.test b/test/tools/llvm-rc/cpp-output.test
index 6814187d5f69..00acfff4e960 100644
--- a/test/tools/llvm-rc/cpp-output.test
+++ b/test/tools/llvm-rc/cpp-output.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /FO %t -- %p/Inputs/cpp-output.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/cpp-output.rc
; RUN: llvm-readobj %t | FileCheck %s
; CHECK: Resource type (int): STRINGTABLE (ID 6)
diff --git a/test/tools/llvm-rc/flags.test b/test/tools/llvm-rc/flags.test
index 5b71481af2df..d1bda51bcfa7 100644
--- a/test/tools/llvm-rc/flags.test
+++ b/test/tools/llvm-rc/flags.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /dry-run /FO %t -- %p/Inputs/empty.rc 2>&1 | FileCheck %s --allow-empty --check-prefix=FO
-; RUN: llvm-rc /dry-run /FO%t -- %p/Inputs/empty.rc 2>&1 | FileCheck %s --allow-empty --check-prefix=FO
+; RUN: llvm-rc -no-preprocess /dry-run /FO %t -- %p/Inputs/empty.rc 2>&1 | FileCheck %s --allow-empty --check-prefix=FO
+; RUN: llvm-rc -no-preprocess /dry-run /FO%t -- %p/Inputs/empty.rc 2>&1 | FileCheck %s --allow-empty --check-prefix=FO
; FO-NOT: Exactly one input file should be provided.
diff --git a/test/tools/llvm-rc/helpmsg.test b/test/tools/llvm-rc/helpmsg.test
index b9a55f647268..60a99a472656 100644
--- a/test/tools/llvm-rc/helpmsg.test
+++ b/test/tools/llvm-rc/helpmsg.test
@@ -15,6 +15,7 @@
; CHECK-NEXT: /I <value> Add an include path.
; CHECK-NEXT: /LN <value> Set the default language name.
; CHECK-NEXT: /L <value> Set the default language identifier.
+; CHECK-NEXT: /no-preprocess Don't try to preprocess the input file.
; CHECK-NEXT: /N Null-terminate all strings in the string table.
; CHECK-NEXT: /U <value> Undefine a symbol for the C preprocessor.
; CHECK-NEXT: /V Be verbose.
diff --git a/test/tools/llvm-rc/include-paths.test b/test/tools/llvm-rc/include-paths.test
index 0097ae88e1db..932b2c288f0d 100644
--- a/test/tools/llvm-rc/include-paths.test
+++ b/test/tools/llvm-rc/include-paths.test
@@ -1,31 +1,31 @@
; Should find the bitmap if it is in the same folder as the rc file.
; RUN: rm -f %t.include.res
-; RUN: llvm-rc /FO %t.include.res -- %p/Inputs/include.rc
+; RUN: llvm-rc -no-preprocess /FO %t.include.res -- %p/Inputs/include.rc
; RUN: llvm-readobj %t.include.res | FileCheck --check-prefix=FOUND %s
; Try including files without quotes.
; RUN: rm -f %t.noquotes.res
-; RUN: llvm-rc /FO %t.noquotes.res -- %p/Inputs/include-noquotes.rc
+; RUN: llvm-rc -no-preprocess /FO %t.noquotes.res -- %p/Inputs/include-noquotes.rc
; RUN: llvm-readobj %t.noquotes.res | FileCheck --check-prefix=FOUND %s
; Should find the bitmap if the folder is explicitly specified.
; RUN: rm -f %t.nested-include.res
-; RUN: llvm-rc /FO %t.nested-include.res /I %p/Inputs/nested -- %p/Inputs/deep-include.rc
+; RUN: llvm-rc -no-preprocess /FO %t.nested-include.res /I %p/Inputs/nested -- %p/Inputs/deep-include.rc
; RUN: llvm-readobj %t.nested-include.res | FileCheck --check-prefix=FOUND %s
; The include dir can be specified via the INCLUDE env var too.
; RUN: rm -f %t.nested-include.res
-; RUN: env INCLUDE=%p/Inputs/nested llvm-rc /FO %t.nested-include.res -- %p/Inputs/deep-include.rc
+; RUN: env INCLUDE=%p/Inputs/nested llvm-rc -no-preprocess /FO %t.nested-include.res -- %p/Inputs/deep-include.rc
; RUN: llvm-readobj %t.nested-include.res | FileCheck --check-prefix=FOUND %s
; Specifying the /X option should make it ignore the INCLUDE variable.
; RUN: rm -f %t.nested-include.res
-; RUN: not env INCLUDE=%p/Inputs/nested llvm-rc /X /FO %t.nested-include.res -- %p/Inputs/deep-include.rc 2>&1 \
+; RUN: not env INCLUDE=%p/Inputs/nested llvm-rc -no-preprocess /X /FO %t.nested-include.res -- %p/Inputs/deep-include.rc 2>&1 \
; RUN: | FileCheck --check-prefix=MISSING %s
; Otherwise, it should not find the bitmap.
; RUN: rm -f %t.nested-include.res
-; RUN: not llvm-rc /FO %t.nested-include.res -- %p/Inputs/deep-include.rc 2>&1 \
+; RUN: not llvm-rc -no-preprocess /FO %t.nested-include.res -- %p/Inputs/deep-include.rc 2>&1 \
; RUN: | FileCheck --check-prefix=MISSING %s
; Should find the bitmap if the process's current working directory
@@ -34,7 +34,7 @@
; failure of other tests if run first.
; RUN: rm -f %t.nested-include.res
; RUN: cd %p/Inputs/nested
-; RUN: llvm-rc /FO %t.nested-include.res -- %p/Inputs/include.rc
+; RUN: llvm-rc -no-preprocess /FO %t.nested-include.res -- %p/Inputs/include.rc
; RUN: llvm-readobj %t.nested-include.res | FileCheck --check-prefix=FOUND %s
FOUND: Resource type (int): BITMAP (ID 2)
diff --git a/test/tools/llvm-rc/language.test b/test/tools/llvm-rc/language.test
index e764cde05e7b..7e70ae1630a3 100644
--- a/test/tools/llvm-rc/language.test
+++ b/test/tools/llvm-rc/language.test
@@ -1,6 +1,6 @@
-; RUN: llvm-rc /l 40A /FO %t.res -- %p/Inputs/language.rc
+; RUN: llvm-rc -no-preprocess /l 40A /FO %t.res -- %p/Inputs/language.rc
; RUN: llvm-readobj %t.res | FileCheck %s
-; RUN: llvm-rc /l40A /FO %t.res -- %p/Inputs/language.rc
+; RUN: llvm-rc -no-preprocess /l40A /FO %t.res -- %p/Inputs/language.rc
; RUN: llvm-readobj %t.res | FileCheck %s
; CHECK: Resource name (int): 1
diff --git a/test/tools/llvm-rc/memoryflags-stringtable.test b/test/tools/llvm-rc/memoryflags-stringtable.test
index 24f68cd09e7b..3236c500745f 100644
--- a/test/tools/llvm-rc/memoryflags-stringtable.test
+++ b/test/tools/llvm-rc/memoryflags-stringtable.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /FO %t -- %p/Inputs/memoryflags-stringtable.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/memoryflags-stringtable.rc
; RUN: llvm-readobj %t | FileCheck %s
; CHECK: Resource type (int): STRINGTABLE (ID 6)
diff --git a/test/tools/llvm-rc/memoryflags.test b/test/tools/llvm-rc/memoryflags.test
index cd9e53c4ed59..3d1fe9a4e53c 100644
--- a/test/tools/llvm-rc/memoryflags.test
+++ b/test/tools/llvm-rc/memoryflags.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /FO %t -- %p/Inputs/memoryflags.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/memoryflags.rc
; RUN: llvm-readobj %t | FileCheck %s
; CHECK: Resource type (int): CURSOR (ID 1)
diff --git a/test/tools/llvm-rc/not-expr.test b/test/tools/llvm-rc/not-expr.test
index f785ec78c069..db7fee42a248 100644
--- a/test/tools/llvm-rc/not-expr.test
+++ b/test/tools/llvm-rc/not-expr.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /FO %t -- %p/Inputs/not-expr.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/not-expr.rc
; RUN: llvm-readobj %t | FileCheck %s --check-prefix=NOTEXPR
; NOTEXPR: Resource type (int): DIALOG (ID 5)
diff --git a/test/tools/llvm-rc/parser-expr.test b/test/tools/llvm-rc/parser-expr.test
index e16d29de3cbc..ed6796529fdf 100644
--- a/test/tools/llvm-rc/parser-expr.test
+++ b/test/tools/llvm-rc/parser-expr.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /dry-run /V -- %p/Inputs/parser-expr.rc | FileCheck %s
+; RUN: llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-expr.rc | FileCheck %s
; CHECK: Language: 5, Sublanguage: 1
; CHECK-NEXT: Language: 3, Sublanguage: 2
@@ -17,36 +17,36 @@
; CHECK-NEXT: Language: 5, Sublanguage: 7
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-expr-bad-binary-1.rc 2>&1 | FileCheck %s --check-prefix BINARY1
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-expr-bad-binary-1.rc 2>&1 | FileCheck %s --check-prefix BINARY1
; BINARY1: llvm-rc: Error parsing file: expected '-', '~', integer or '(', got &
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-expr-bad-binary-2.rc 2>&1 | FileCheck %s --check-prefix BINARY2
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-expr-bad-binary-2.rc 2>&1 | FileCheck %s --check-prefix BINARY2
; BINARY2: llvm-rc: Error parsing file: expected '-', '~', integer or '(', got |
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-expr-bad-binary-3.rc 2>&1 | FileCheck %s --check-prefix BINARY3
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-expr-bad-binary-3.rc 2>&1 | FileCheck %s --check-prefix BINARY3
; BINARY3: llvm-rc: Error parsing file: expected '-', '~', integer or '(', got +
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-expr-bad-unary.rc 2>&1 | FileCheck %s --check-prefix UNARY
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-expr-bad-unary.rc 2>&1 | FileCheck %s --check-prefix UNARY
; UNARY: llvm-rc: Error parsing file: expected ',', got ~
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-expr-unbalanced-1.rc 2>&1 | FileCheck %s --check-prefix UNBALANCED1
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-expr-unbalanced-1.rc 2>&1 | FileCheck %s --check-prefix UNBALANCED1
; UNBALANCED1: llvm-rc: Error parsing file: expected ')', got ,
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-expr-unbalanced-2.rc 2>&1 | FileCheck %s --check-prefix UNBALANCED2
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-expr-unbalanced-2.rc 2>&1 | FileCheck %s --check-prefix UNBALANCED2
; UNBALANCED2: llvm-rc: Error parsing file: expected ',', got )
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-expr-unbalanced-3.rc 2>&1 | FileCheck %s --check-prefix UNBALANCED3
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-expr-unbalanced-3.rc 2>&1 | FileCheck %s --check-prefix UNBALANCED3
; UNBALANCED3: llvm-rc: Error parsing file: expected ',', got )
diff --git a/test/tools/llvm-rc/parser.test b/test/tools/llvm-rc/parser.test
index e9f8cb94c8c9..2e1d981418c3 100644
--- a/test/tools/llvm-rc/parser.test
+++ b/test/tools/llvm-rc/parser.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /dry-run /V -- %p/Inputs/parser-correct-everything.rc | FileCheck %s --check-prefix PGOOD
+; RUN: llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-correct-everything.rc | FileCheck %s --check-prefix PGOOD
; PGOOD: Icon (meh): "hello.bmp"
; PGOOD-NEXT: Icon (Icon): "Icon"
@@ -100,156 +100,156 @@
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-stringtable-no-string.rc 2>&1 | FileCheck %s --check-prefix PSTRINGTABLE1
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-stringtable-no-string.rc 2>&1 | FileCheck %s --check-prefix PSTRINGTABLE1
; PSTRINGTABLE1: llvm-rc: Error parsing file: expected string, got }
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-stringtable-weird-option.rc 2>&1 | FileCheck %s --check-prefix PSTRINGTABLE2
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-stringtable-weird-option.rc 2>&1 | FileCheck %s --check-prefix PSTRINGTABLE2
; PSTRINGTABLE2: llvm-rc: Error parsing file: expected optional statement type, BEGIN or '{', got NONSENSETYPE
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-eof.rc 2>&1 | FileCheck %s --check-prefix PEOF
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-eof.rc 2>&1 | FileCheck %s --check-prefix PEOF
; PEOF: llvm-rc: Error parsing file: expected '-', '~', integer or '(', got <EOF>
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-no-characteristics-arg.rc 2>&1 | FileCheck %s --check-prefix PCHARACTERISTICS1
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-no-characteristics-arg.rc 2>&1 | FileCheck %s --check-prefix PCHARACTERISTICS1
; PCHARACTERISTICS1: llvm-rc: Error parsing file: expected '-', '~', integer or '(', got BEGIN
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-nonsense-token.rc 2>&1 | FileCheck %s --check-prefix PNONSENSE1
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-nonsense-token.rc 2>&1 | FileCheck %s --check-prefix PNONSENSE1
; PNONSENSE1: llvm-rc: Error parsing file: expected int or identifier, got &
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-nonsense-type.rc 2>&1 | FileCheck %s --check-prefix PNONSENSE2
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-nonsense-type.rc 2>&1 | FileCheck %s --check-prefix PNONSENSE2
; PNONSENSE2: llvm-rc: Error parsing file: expected filename, '{' or BEGIN, got <EOF>
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-nonsense-type-eof.rc 2>&1 | FileCheck %s --check-prefix PNONSENSE3
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-nonsense-type-eof.rc 2>&1 | FileCheck %s --check-prefix PNONSENSE3
; PNONSENSE3: llvm-rc: Error parsing file: expected int or identifier, got <EOF>
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-language-no-comma.rc 2>&1 | FileCheck %s --check-prefix PLANGUAGE1
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-language-no-comma.rc 2>&1 | FileCheck %s --check-prefix PLANGUAGE1
; PLANGUAGE1: llvm-rc: Error parsing file: expected ',', got 7
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-language-too-many-commas.rc 2>&1 | FileCheck %s --check-prefix PLANGUAGE2
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-language-too-many-commas.rc 2>&1 | FileCheck %s --check-prefix PLANGUAGE2
; PLANGUAGE2: llvm-rc: Error parsing file: expected '-', '~', integer or '(', got ,
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-html-extra-comma.rc 2>&1 | FileCheck %s --check-prefix PHTML2
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-html-extra-comma.rc 2>&1 | FileCheck %s --check-prefix PHTML2
; PHTML2: llvm-rc: Error parsing file: expected string, got ,
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-accelerators-bad-flag.rc 2>&1 | FileCheck %s --check-prefix PACCELERATORS1
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-accelerators-bad-flag.rc 2>&1 | FileCheck %s --check-prefix PACCELERATORS1
; PACCELERATORS1: llvm-rc: Error parsing file: expected ASCII/VIRTKEY/NOINVERT/ALT/SHIFT/CONTROL, got HELLO
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-accelerators-bad-int-or-string.rc 2>&1 | FileCheck %s --check-prefix PACCELERATORS2
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-accelerators-bad-int-or-string.rc 2>&1 | FileCheck %s --check-prefix PACCELERATORS2
; PACCELERATORS2: llvm-rc: Error parsing file: expected int or string, got NotIntOrString
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-accelerators-no-comma.rc 2>&1 | FileCheck %s --check-prefix PACCELERATORS3
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-accelerators-no-comma.rc 2>&1 | FileCheck %s --check-prefix PACCELERATORS3
; PACCELERATORS3: llvm-rc: Error parsing file: expected int or string, got CONTROL
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-accelerators-no-comma-2.rc 2>&1 | FileCheck %s --check-prefix PACCELERATORS4
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-accelerators-no-comma-2.rc 2>&1 | FileCheck %s --check-prefix PACCELERATORS4
; PACCELERATORS4: llvm-rc: Error parsing file: expected ',', got 10
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-menu-bad-id.rc 2>&1 | FileCheck %s --check-prefix PMENU1
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-menu-bad-id.rc 2>&1 | FileCheck %s --check-prefix PMENU1
; PMENU1: llvm-rc: Error parsing file: expected '-', '~', integer or '(', got A
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-menu-bad-flag.rc 2>&1 | FileCheck %s --check-prefix PMENU2
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-menu-bad-flag.rc 2>&1 | FileCheck %s --check-prefix PMENU2
; PMENU2: llvm-rc: Error parsing file: expected CHECKED/GRAYED/HELP/INACTIVE/MENUBARBREAK/MENUBREAK, got ERRONEOUS
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-menu-missing-block.rc 2>&1 | FileCheck %s --check-prefix PMENU3
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-menu-missing-block.rc 2>&1 | FileCheck %s --check-prefix PMENU3
; PMENU3: llvm-rc: Error parsing file: expected '{', got POPUP
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-menu-misspelled-separator.rc 2>&1 | FileCheck %s --check-prefix PMENU4
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-menu-misspelled-separator.rc 2>&1 | FileCheck %s --check-prefix PMENU4
; PMENU4: llvm-rc: Error parsing file: expected SEPARATOR or string, got NOTSEPARATOR
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-dialog-cant-give-helpid.rc 2>&1 | FileCheck %s --check-prefix PDIALOG1
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-dialog-cant-give-helpid.rc 2>&1 | FileCheck %s --check-prefix PDIALOG1
; PDIALOG1: llvm-rc: Error parsing file: expected identifier, got ,
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-dialog-too-few-args.rc 2>&1 | FileCheck %s --check-prefix PDIALOG2
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-dialog-too-few-args.rc 2>&1 | FileCheck %s --check-prefix PDIALOG2
; PDIALOG2: llvm-rc: Error parsing file: expected ',', got }
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-dialog-too-many-args.rc 2>&1 | FileCheck %s --check-prefix PDIALOG3
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-dialog-too-many-args.rc 2>&1 | FileCheck %s --check-prefix PDIALOG3
; PDIALOG3: llvm-rc: Error parsing file: expected identifier, got ,
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-dialog-unknown-type.rc 2>&1 | FileCheck %s --check-prefix PDIALOG4
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-dialog-unknown-type.rc 2>&1 | FileCheck %s --check-prefix PDIALOG4
; PDIALOG4: llvm-rc: Error parsing file: expected control type, END or '}', got UNKNOWN
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-dialog-unnecessary-string.rc 2>&1 | FileCheck %s --check-prefix PDIALOG5
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-dialog-unnecessary-string.rc 2>&1 | FileCheck %s --check-prefix PDIALOG5
; PDIALOG5: llvm-rc: Error parsing file: expected '-', '~', integer or '(', got "This shouldn't be here"
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-dialog-simple-font.rc 2>&1 | FileCheck %s --check-prefix PDIALOG6
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-dialog-simple-font.rc 2>&1 | FileCheck %s --check-prefix PDIALOG6
; PDIALOG6: llvm-rc: Error parsing file: expected identifier, got ,
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-versioninfo-wrong-fixed.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO1
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-versioninfo-wrong-fixed.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO1
; PVERSIONINFO1: llvm-rc: Error parsing file: expected fixed VERSIONINFO statement type, got WEIRDFIXED
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-versioninfo-named-main-block.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO2
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-versioninfo-named-main-block.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO2
; PVERSIONINFO2: llvm-rc: Error parsing file: expected fixed VERSIONINFO statement type, got BLOCK
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-versioninfo-unnamed-inner-block.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO3
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-versioninfo-unnamed-inner-block.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO3
; PVERSIONINFO3: llvm-rc: Error parsing file: expected string, got {
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-versioninfo-unnamed-value.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO4
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-versioninfo-unnamed-value.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO4
; PVERSIONINFO4: llvm-rc: Error parsing file: expected string, got END
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-versioninfo-bad-type.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO5
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-versioninfo-bad-type.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO5
; PVERSIONINFO5: llvm-rc: Error parsing file: expected BLOCK or VALUE, got INCORRECT
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-versioninfo-repeated-fixed.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO6
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-versioninfo-repeated-fixed.rc 2>&1 | FileCheck %s --check-prefix PVERSIONINFO6
; PVERSIONINFO6: llvm-rc: Error parsing file: expected yet unread fixed VERSIONINFO statement type, got FILEVERSION
-; RUN: not llvm-rc /dry-run /V -- %p/Inputs/parser-user-invalid-contents.rc 2>&1 | FileCheck %s --check-prefix PUSER1
+; RUN: not llvm-rc -no-preprocess /dry-run /V -- %p/Inputs/parser-user-invalid-contents.rc 2>&1 | FileCheck %s --check-prefix PUSER1
; PUSER1: llvm-rc: Error parsing file: expected int or string, got InvalidToken
diff --git a/test/tools/llvm-rc/preproc.test b/test/tools/llvm-rc/preproc.test
new file mode 100644
index 000000000000..f55e5434dce3
--- /dev/null
+++ b/test/tools/llvm-rc/preproc.test
@@ -0,0 +1,3 @@
+; RUN: llvm-rc -### -i%p "-DFOO1=\"foo bar\"" -UFOO2 -D FOO3 -- %p/Inputs/empty.rc | FileCheck %s
+
+; CHECK: {{^}} "clang" "--driver-mode=gcc" "-target" "{{.*}}-pc-windows-msvc-coff" "-E" "-xc" "-DRC_INVOKED" "{{.*}}empty.rc" "-o" "{{.*}}preproc-{{.*}}.rc" "-I" "{{.*}}" "-D" "FOO1=\"foo bar\"" "-U" "FOO2" "-D" "FOO3"{{$}}
diff --git a/test/tools/llvm-rc/tag-accelerators.test b/test/tools/llvm-rc/tag-accelerators.test
index 73ce6ae08378..336727f61768 100644
--- a/test/tools/llvm-rc/tag-accelerators.test
+++ b/test/tools/llvm-rc/tag-accelerators.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /FO %t -- %p/Inputs/tag-accelerators.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators.rc
; RUN: llvm-readobj %t | FileCheck %s --check-prefix=ACCELERATORS
; ACCELERATORS: Resource type (int): ACCELERATOR (ID 9)
@@ -79,79 +79,79 @@
; ACCELERATORS-NEXT: )
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-bad-id.rc 2>&1 | FileCheck %s --check-prefix BADID
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-bad-id.rc 2>&1 | FileCheck %s --check-prefix BADID
; BADID: llvm-rc: Error in ACCELERATORS statement (ID 1):
; BADID-NEXT: ACCELERATORS entry ID (1234567) does not fit in 16 bits.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-ascii-virtkey.rc 2>&1 | FileCheck %s --check-prefix ASCII1
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-ascii-virtkey.rc 2>&1 | FileCheck %s --check-prefix ASCII1
; ASCII1: llvm-rc: Error in ACCELERATORS statement (ID 2):
; ASCII1-NEXT: Accelerator ID 15: Accelerator can't be both ASCII and VIRTKEY
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-ascii-control.rc 2>&1 | FileCheck %s --check-prefix ASCII2
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-ascii-control.rc 2>&1 | FileCheck %s --check-prefix ASCII2
; ASCII2: llvm-rc: Error in ACCELERATORS statement (ID 2):
; ASCII2-NEXT: Accelerator ID 15: Can only apply ALT, SHIFT or CONTROL to VIRTKEY accelerators
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-ascii-shift.rc 2>&1 | FileCheck %s --check-prefix ASCII3
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-ascii-shift.rc 2>&1 | FileCheck %s --check-prefix ASCII3
; ASCII3: llvm-rc: Error in ACCELERATORS statement (ID 2):
; ASCII3-NEXT: Accelerator ID 15: Can only apply ALT, SHIFT or CONTROL to VIRTKEY accelerators
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-ascii-alt.rc 2>&1 | FileCheck %s --check-prefix ASCII4
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-ascii-alt.rc 2>&1 | FileCheck %s --check-prefix ASCII4
; ASCII4: llvm-rc: Error in ACCELERATORS statement (ID 2):
; ASCII4-NEXT: Accelerator ID 15: Can only apply ALT, SHIFT or CONTROL to VIRTKEY accelerators
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-bad-key-id.rc 2>&1 | FileCheck %s --check-prefix BADKEYID
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-bad-key-id.rc 2>&1 | FileCheck %s --check-prefix BADKEYID
; BADKEYID: llvm-rc: Error in ACCELERATORS statement (ID 9):
; BADKEYID-NEXT: Numeric event key ID (1234567) does not fit in 16 bits.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-too-short.rc 2>&1 | FileCheck %s --check-prefix LENGTH1
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-too-short.rc 2>&1 | FileCheck %s --check-prefix LENGTH1
; LENGTH1: llvm-rc: Error in ACCELERATORS statement (ID 10):
; LENGTH1-NEXT: Accelerator ID 12: Accelerator string events should have length 1 or 2
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-too-long.rc 2>&1 | FileCheck %s --check-prefix LENGTH2
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-too-long.rc 2>&1 | FileCheck %s --check-prefix LENGTH2
; LENGTH2: llvm-rc: Error in ACCELERATORS statement (ID 12):
; LENGTH2-NEXT: Accelerator ID 5: Accelerator string events should have length 1 or 2
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-only-caret.rc 2>&1 | FileCheck %s --check-prefix CARET1
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-only-caret.rc 2>&1 | FileCheck %s --check-prefix CARET1
; CARET1: llvm-rc: Error in ACCELERATORS statement (ID 555):
; CARET1-NEXT: Accelerator ID 100: No character following '^' in accelerator event
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-no-caret.rc 2>&1 | FileCheck %s --check-prefix CARET2
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-no-caret.rc 2>&1 | FileCheck %s --check-prefix CARET2
; CARET2: llvm-rc: Error in ACCELERATORS statement (ID 50):
; CARET2-NEXT: Accelerator ID 1: Event string should be one-character, possibly preceded by '^'
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-long-virtkey.rc 2>&1 | FileCheck %s --check-prefix CARET3
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-long-virtkey.rc 2>&1 | FileCheck %s --check-prefix CARET3
; CARET3: llvm-rc: Error in ACCELERATORS statement (ID 100):
; CARET3-NEXT: Accelerator ID 10: VIRTKEY accelerator events can't be preceded by '^'
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-control-nonalpha.rc 2>&1 | FileCheck %s --check-prefix NONALPHA1
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-control-nonalpha.rc 2>&1 | FileCheck %s --check-prefix NONALPHA1
; NONALPHA1: llvm-rc: Error in ACCELERATORS statement (ID 100):
; NONALPHA1-NEXT: Accelerator ID 1: Control character accelerator event should be alphabetic
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-accelerators-virtual-nonalpha.rc 2>&1 | FileCheck %s --check-prefix NONALPHA2
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-accelerators-virtual-nonalpha.rc 2>&1 | FileCheck %s --check-prefix NONALPHA2
; NONALPHA2: llvm-rc: Error in ACCELERATORS statement (ID 42):
; NONALPHA2-NEXT: Accelerator ID 1: Non-alphanumeric characters cannot describe virtual keys
diff --git a/test/tools/llvm-rc/tag-dialog.test b/test/tools/llvm-rc/tag-dialog.test
index 023deeb27583..7e081c414fc4 100644
--- a/test/tools/llvm-rc/tag-dialog.test
+++ b/test/tools/llvm-rc/tag-dialog.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /FO %t -- %p/Inputs/tag-dialog.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog.rc
; RUN: llvm-readobj %t | FileCheck %s --check-prefix=DIALOG
; DIALOG: Resource type (int): DIALOG (ID 5)
@@ -163,7 +163,7 @@
; DIALOG-NEXT: )
-; RUN: llvm-rc /FO %t -- %p/Inputs/tag-dialog-headers.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-headers.rc
; RUN: llvm-readobj %t | FileCheck %s --check-prefix=HEADERS
; HEADERS: Resource type (int): DIALOG (ID 5)
@@ -636,73 +636,73 @@
; HEADERS-NEXT: )
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-dialog-large-coord.rc 2>&1 | FileCheck %s --check-prefix COORD1
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-large-coord.rc 2>&1 | FileCheck %s --check-prefix COORD1
; COORD1: llvm-rc: Error in DIALOGEX statement (ID 1):
; COORD1-NEXT: Dialog x-coordinate (50000) does not fit in 16-bit signed integer type.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-dialog-large-coord-neg.rc 2>&1 | FileCheck %s --check-prefix COORD2
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-large-coord-neg.rc 2>&1 | FileCheck %s --check-prefix COORD2
; COORD2: llvm-rc: Error in DIALOG statement (ID 1):
; COORD2-NEXT: Dialog y-coordinate (-40000) does not fit in 16-bit signed integer type.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-dialog-large-size.rc 2>&1 | FileCheck %s --check-prefix COORD3
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-large-size.rc 2>&1 | FileCheck %s --check-prefix COORD3
; COORD3: llvm-rc: Error in DIALOGEX statement (ID 1):
; COORD3-NEXT: Dialog height (32768) does not fit in 16-bit signed integer type.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-dialog-negative-size.rc 2>&1 | FileCheck %s --check-prefix COORD4
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-negative-size.rc 2>&1 | FileCheck %s --check-prefix COORD4
; COORD4: llvm-rc: Error in DIALOGEX statement (ID 1):
; COORD4-NEXT: Dialog width (-50) cannot be negative.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-dialog-ctl-large-coord.rc 2>&1 | FileCheck %s --check-prefix CTL-COORD1
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-ctl-large-coord.rc 2>&1 | FileCheck %s --check-prefix CTL-COORD1
; CTL-COORD1: llvm-rc: Error in DIALOGEX statement (ID 1):
; CTL-COORD1-NEXT: Error in LTEXT control (ID 1):
; CTL-COORD1-NEXT: Dialog control x-coordinate (44444) does not fit in 16-bit signed integer type.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-dialog-ctl-large-coord-neg.rc 2>&1 | FileCheck %s --check-prefix CTL-COORD2
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-ctl-large-coord-neg.rc 2>&1 | FileCheck %s --check-prefix CTL-COORD2
; CTL-COORD2: llvm-rc: Error in DIALOG statement (ID 1):
; CTL-COORD2-NEXT: Error in LTEXT control (ID 1):
; CTL-COORD2-NEXT: Dialog control y-coordinate (-32769) does not fit in 16-bit signed integer type.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-dialog-ctl-large-size.rc 2>&1 | FileCheck %s --check-prefix CTL-COORD3
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-ctl-large-size.rc 2>&1 | FileCheck %s --check-prefix CTL-COORD3
; CTL-COORD3: llvm-rc: Error in DIALOGEX statement (ID 1):
; CTL-COORD3-NEXT: Error in LTEXT control (ID 1):
; CTL-COORD3-NEXT: Dialog control width (40000) does not fit in 16-bit signed integer type.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-dialog-ctl-negative-size.rc 2>&1 | FileCheck %s --check-prefix CTL-COORD4
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-ctl-negative-size.rc 2>&1 | FileCheck %s --check-prefix CTL-COORD4
; CTL-COORD4: llvm-rc: Error in DIALOG statement (ID 1):
; CTL-COORD4-NEXT: Error in LTEXT control (ID 1):
; CTL-COORD4-NEXT: Dialog control height (-700) cannot be negative.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-dialog-ctl-large-id.rc 2>&1 | FileCheck %s --check-prefix CTL-ID
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-ctl-large-id.rc 2>&1 | FileCheck %s --check-prefix CTL-ID
; CTL-ID: llvm-rc: Error in DIALOG statement (ID 5):
; CTL-ID-NEXT: Error in RTEXT control (ID 100000):
; CTL-ID-NEXT: Control ID in simple DIALOG resource (100000) does not fit in 16 bits.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-dialog-ctl-large-ref-id.rc 2>&1 | FileCheck %s --check-prefix CTL-REF-ID
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-ctl-large-ref-id.rc 2>&1 | FileCheck %s --check-prefix CTL-REF-ID
; CTL-REF-ID: llvm-rc: Error in DIALOGEX statement (ID 1):
; CTL-REF-ID-NEXT: Error in CTEXT control (ID 42):
; CTL-REF-ID-NEXT: Control reference ID (65536) does not fit in 16 bits.
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-dialog-bad-style.rc 2>&1 | FileCheck %s --check-prefix STYLE
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-dialog-bad-style.rc 2>&1 | FileCheck %s --check-prefix STYLE
; STYLE: llvm-rc: Error in DIALOG statement (ID 1):
; STYLE-NEXT: 16 higher bits of DIALOG resource style cannot be equal to 0xFFFF
diff --git a/test/tools/llvm-rc/tag-escape.test b/test/tools/llvm-rc/tag-escape.test
index 667a7e6076ad..5c8beb680698 100644
--- a/test/tools/llvm-rc/tag-escape.test
+++ b/test/tools/llvm-rc/tag-escape.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /FO %t -- %p/Inputs/tag-escape.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-escape.rc
; RUN: llvm-readobj %t | FileCheck %s
; CHECK: Resource type (int): MENU (ID 4)
diff --git a/test/tools/llvm-rc/tag-html.test b/test/tools/llvm-rc/tag-html.test
index 30e873e04790..3620fe954ba1 100644
--- a/test/tools/llvm-rc/tag-html.test
+++ b/test/tools/llvm-rc/tag-html.test
@@ -1,6 +1,6 @@
; RUN: rm -rf %t && mkdir %t && cd %t
; RUN: cp %p/Inputs/webpage*.html .
-; RUN: llvm-rc /FO %t/tag-html.res -- %p/Inputs/tag-html.rc
+; RUN: llvm-rc -no-preprocess /FO %t/tag-html.res -- %p/Inputs/tag-html.rc
; RUN: llvm-readobj %t/tag-html.res | FileCheck %s --check-prefix HTML
; HTML: Resource type (int): HTML (ID 23)
diff --git a/test/tools/llvm-rc/tag-icon-cursor.test b/test/tools/llvm-rc/tag-icon-cursor.test
index 1451c4a816ca..cfff79944bd8 100644
--- a/test/tools/llvm-rc/tag-icon-cursor.test
+++ b/test/tools/llvm-rc/tag-icon-cursor.test
@@ -1,7 +1,7 @@
; RUN: rm -rf %t
; RUN: mkdir %t
-; RUN: llvm-rc /FO %t/tag-icon-cursor.res -- %p/Inputs/tag-icon-cursor.rc
+; RUN: llvm-rc -no-preprocess /FO %t/tag-icon-cursor.res -- %p/Inputs/tag-icon-cursor.rc
; RUN: llvm-readobj %t/tag-icon-cursor.res | FileCheck %s
; CHECK: Resource type (int): CURSOR (ID 1)
@@ -320,12 +320,12 @@
; CHECK-NEXT: )
-; RUN: not llvm-rc /FO %t/1 -- %p/Inputs/tag-icon-cursor-nonexistent.rc 2>&1 | FileCheck %s --check-prefix NOFILE
+; RUN: not llvm-rc -no-preprocess /FO %t/1 -- %p/Inputs/tag-icon-cursor-nonexistent.rc 2>&1 | FileCheck %s --check-prefix NOFILE
; NOFILE: llvm-rc: Error in CURSOR statement (ID 500):
; NOFILE-NEXT: file not found : this-file-does-not-exist.cur
-; RUN: not llvm-rc /FO %t/1 -- %p/Inputs/tag-icon-cursor-nonsense.rc 2>&1 | FileCheck %s --check-prefix NONSENSE
+; RUN: not llvm-rc -no-preprocess /FO %t/1 -- %p/Inputs/tag-icon-cursor-nonsense.rc 2>&1 | FileCheck %s --check-prefix NONSENSE
; NONSENSE: llvm-rc: Error in ICON statement (ID 1):
; NONSENSE-NEXT: Incorrect icon/cursor Reserved field; should be 0.
diff --git a/test/tools/llvm-rc/tag-menu.test b/test/tools/llvm-rc/tag-menu.test
index 58c856b700f8..3a17b22f847b 100644
--- a/test/tools/llvm-rc/tag-menu.test
+++ b/test/tools/llvm-rc/tag-menu.test
@@ -1,9 +1,9 @@
-; RUN: llvm-rc /FO %t -- %p/Inputs/tag-menu.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-menu.rc
; RUN: llvm-readobj %t | FileCheck %s --check-prefix=MENU
-; Test running llvm-rc without an explicit output file.
+; Test running llvm-rc -no-preprocess without an explicit output file.
; RUN: cp %p/Inputs/tag-menu.rc %t.implicit.rc
-; RUN: llvm-rc -- %t.implicit.rc
+; RUN: llvm-rc -no-preprocess -- %t.implicit.rc
; RUN: llvm-readobj %t.implicit.res | FileCheck --check-prefix=MENU %s
; MENU: Resource type (int): MENU (ID 4)
@@ -74,7 +74,7 @@
; MENU-NEXT: )
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-menu-bad-menuitem-id.rc 2>&1 | FileCheck %s --check-prefix BADID
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-menu-bad-menuitem-id.rc 2>&1 | FileCheck %s --check-prefix BADID
; BADID: llvm-rc: Error in MENU statement (ID 1):
; BADID-NEXT: MENUITEM action ID (100000) does not fit in 16 bits.
diff --git a/test/tools/llvm-rc/tag-stringtable.test b/test/tools/llvm-rc/tag-stringtable.test
index dd7946e326f5..f62215a6b013 100644
--- a/test/tools/llvm-rc/tag-stringtable.test
+++ b/test/tools/llvm-rc/tag-stringtable.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /FO %t -- %p/Inputs/tag-stringtable-basic.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-stringtable-basic.rc
; RUN: llvm-readobj %t | FileCheck %s
; CHECK: Resource type (int): STRINGTABLE (ID 6)
@@ -81,7 +81,7 @@
; CHECK-NEXT: )
-; RUN: llvm-rc /N /FO %t0 -- %p/Inputs/tag-stringtable-basic.rc
+; RUN: llvm-rc -no-preprocess /N /FO %t0 -- %p/Inputs/tag-stringtable-basic.rc
; RUN: llvm-readobj %t0 | FileCheck %s --check-prefix=NULL
; NULL: Resource type (int): STRINGTABLE (ID 6)
@@ -166,5 +166,5 @@
; NULL-NEXT: )
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-stringtable-same-ids.rc 2>&1 | FileCheck %s --check-prefix SAMEIDS
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-stringtable-same-ids.rc 2>&1 | FileCheck %s --check-prefix SAMEIDS
; SAMEIDS: llvm-rc: Multiple STRINGTABLE strings located under ID 1
diff --git a/test/tools/llvm-rc/tag-user.test b/test/tools/llvm-rc/tag-user.test
index 44c8b758fd50..fb17d93ee92d 100644
--- a/test/tools/llvm-rc/tag-user.test
+++ b/test/tools/llvm-rc/tag-user.test
@@ -2,7 +2,7 @@
; RUN: mkdir %t
; RUN: cd %t
; RUN: cp %p/Inputs/bitmap.bmp .
-; RUN: llvm-rc /FO %t/tag-user.res -- %p/Inputs/tag-user.rc
+; RUN: llvm-rc -no-preprocess /FO %t/tag-user.res -- %p/Inputs/tag-user.rc
; RUN: llvm-readobj %t/tag-user.res | FileCheck %s
; CHECK: Resource type (int): ID 500
diff --git a/test/tools/llvm-rc/tag-versioninfo.test b/test/tools/llvm-rc/tag-versioninfo.test
index 3ce534b88096..472bc575463e 100644
--- a/test/tools/llvm-rc/tag-versioninfo.test
+++ b/test/tools/llvm-rc/tag-versioninfo.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /FO %t -- %p/Inputs/tag-versioninfo.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-versioninfo.rc
; RUN: llvm-readobj %t | FileCheck %s
; CHECK: Resource type (int): VERSIONINFO (ID 16)
@@ -56,11 +56,11 @@
; CHECK-NEXT: )
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-versioninfo-mixed-ints-strings.rc 2>&1 | FileCheck %s --check-prefix STRINT
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-versioninfo-mixed-ints-strings.rc 2>&1 | FileCheck %s --check-prefix STRINT
; STRINT: llvm-rc: Error in VERSIONINFO statement (ID 1):
; STRINT-NEXT: VALUE "FileDescription" cannot contain both strings and integers
-; RUN: not llvm-rc /FO %t -- %p/Inputs/tag-versioninfo-word-too-large.rc 2>&1 | FileCheck %s --check-prefix WORD
+; RUN: not llvm-rc -no-preprocess /FO %t -- %p/Inputs/tag-versioninfo-word-too-large.rc 2>&1 | FileCheck %s --check-prefix WORD
; WORD: llvm-rc: Error in VERSIONINFO statement (ID 1):
; WORD-NEXT: VERSIONINFO integer value (65536) does not fit in 16 bits.
diff --git a/test/tools/llvm-rc/tokenizer.test b/test/tools/llvm-rc/tokenizer.test
index 59164677bac8..eb2233c89d72 100644
--- a/test/tools/llvm-rc/tokenizer.test
+++ b/test/tools/llvm-rc/tokenizer.test
@@ -1,4 +1,4 @@
-; RUN: not llvm-rc /V /FO %t.res -- %p/Inputs/tokens.rc | FileCheck %s
+; RUN: not llvm-rc -no-preprocess /V /FO %t.res -- %p/Inputs/tokens.rc | FileCheck %s
; llvm-rc fails now on this sample because it is an invalid resource file
; script. We silence the error message and just analyze the output.
diff --git a/test/tools/llvm-rc/versioninfo-padding.test b/test/tools/llvm-rc/versioninfo-padding.test
index 41f5df8bdc31..bd230f408648 100644
--- a/test/tools/llvm-rc/versioninfo-padding.test
+++ b/test/tools/llvm-rc/versioninfo-padding.test
@@ -1,4 +1,4 @@
-; RUN: llvm-rc /FO %t -- %p/Inputs/versioninfo-padding.rc
+; RUN: llvm-rc -no-preprocess /FO %t -- %p/Inputs/versioninfo-padding.rc
; RUN: llvm-readobj %t | FileCheck %s
; CHECK: Resource type (int): VERSIONINFO (ID 16)
diff --git a/tools/llvm-rc/Opts.td b/tools/llvm-rc/Opts.td
index 7a39a71f5aa8..6d9c0e2601a4 100644
--- a/tools/llvm-rc/Opts.td
+++ b/tools/llvm-rc/Opts.td
@@ -17,13 +17,13 @@ class S_nodoc<string name> : Separate<["/", "-"], name>;
def fileout : JS<"FO", "Change the output file location.">;
-def define : S<"D", "Define a symbol for the C preprocessor.">;
-def undef : S<"U", "Undefine a symbol for the C preprocessor.">;
+def define : JS<"D", "Define a symbol for the C preprocessor.">;
+def undef : JS<"U", "Undefine a symbol for the C preprocessor.">;
def lang_id : JS<"L", "Set the default language identifier.">;
def lang_name : S<"LN", "Set the default language name.">;
-def includepath : S<"I", "Add an include path.">;
+def includepath : JS<"I", "Add an include path.">;
def noinclude : F<"X", "Ignore 'include' variable.">;
def add_null : F<"N", "Null-terminate all strings in the string table.">;
@@ -34,9 +34,16 @@ def verbose : F<"V", "Be verbose.">;
def help : F<"?", "Display this help and exit.">;
def h : F<"H", "Display this help and exit.">, Alias<help>;
+def codepage : JS<"C", "Set the codepage used for input strings.">;
+
+// llvm-rc specific options:
+
def dry_run : F<"dry-run", "Don't compile the input; only try to parse it.">;
-def codepage : JS<"C", "Set the codepage used for input strings.">;
+def no_preprocess : F<"no-preprocess", "Don't try to preprocess the input file.">;
+
+// Print (but do not run) the commands to run for preprocessing
+def _HASH_HASH_HASH : F_nodoc<"###">;
// Unused switches (at least for now). These will stay unimplemented
// in an early stage of development and can be ignored. However, we need to
diff --git a/tools/llvm-rc/llvm-rc.cpp b/tools/llvm-rc/llvm-rc.cpp
index 2007ef903c7d..ab5ecb8fa3fd 100644
--- a/tools/llvm-rc/llvm-rc.cpp
+++ b/tools/llvm-rc/llvm-rc.cpp
@@ -17,17 +17,22 @@
#include "ResourceScriptStmt.h"
#include "ResourceScriptToken.h"
+#include "llvm/ADT/Triple.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/FileSystem.h"
+#include "llvm/Support/FileUtilities.h"
+#include "llvm/Support/Host.h"
#include "llvm/Support/InitLLVM.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/Support/Process.h"
+#include "llvm/Support/Program.h"
#include "llvm/Support/Signals.h"
+#include "llvm/Support/StringSaver.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
@@ -71,12 +76,114 @@ public:
};
static ExitOnError ExitOnErr;
+static FileRemover TempPreprocFile;
LLVM_ATTRIBUTE_NORETURN static void fatalError(const Twine &Message) {
errs() << Message << "\n";
exit(1);
}
+std::string createTempFile(const Twine &Prefix, StringRef Suffix) {
+ std::error_code EC;
+ SmallString<128> FileName;
+ if ((EC = sys::fs::createTemporaryFile(Prefix, Suffix, FileName)))
+ fatalError("Unable to create temp file: " + EC.message());
+ return static_cast<std::string>(FileName);
+}
+
+ErrorOr<std::string> findClang(const char *Argv0) {
+ StringRef Parent = llvm::sys::path::parent_path(Argv0);
+ ErrorOr<std::string> Path = std::error_code();
+ if (!Parent.empty()) {
+ // First look for the tool with all potential names in the specific
+ // directory of Argv0, if known
+ for (const auto *Name : {"clang", "clang-cl"}) {
+ Path = sys::findProgramByName(Name, Parent);
+ if (Path)
+ return Path;
+ }
+ }
+ // If no parent directory known, or not found there, look everywhere in PATH
+ for (const auto *Name : {"clang", "clang-cl"}) {
+ Path = sys::findProgramByName(Name);
+ if (Path)
+ return Path;
+ }
+ return Path;
+}
+
+std::string getClangClTriple() {
+ Triple T(sys::getDefaultTargetTriple());
+ T.setOS(llvm::Triple::Win32);
+ T.setVendor(llvm::Triple::PC);
+ T.setEnvironment(llvm::Triple::MSVC);
+ T.setObjectFormat(llvm::Triple::COFF);
+ return T.str();
+}
+
+bool preprocess(StringRef Src, StringRef Dst, opt::InputArgList &InputArgs,
+ const char *Argv0) {
+ std::string Clang;
+ if (InputArgs.hasArg(OPT__HASH_HASH_HASH)) {
+ Clang = "clang";
+ } else {
+ ErrorOr<std::string> ClangOrErr = findClang(Argv0);
+ if (ClangOrErr) {
+ Clang = *ClangOrErr;
+ } else {
+ errs() << "llvm-rc: Unable to find clang, skipping preprocessing."
+ << "\n";
+ errs() << "Pass -no-cpp to disable preprocessing. This will be an error "
+ "in the future."
+ << "\n";
+ return false;
+ }
+ }
+ std::string PreprocTriple = getClangClTriple();
+
+ SmallVector<StringRef, 8> Args = {
+ Clang, "--driver-mode=gcc", "-target", PreprocTriple, "-E",
+ "-xc", "-DRC_INVOKED", Src, "-o", Dst};
+ if (InputArgs.hasArg(OPT_noinclude)) {
+#ifdef _WIN32
+ ::_putenv("INCLUDE=");
+#else
+ ::unsetenv("INCLUDE");
+#endif
+ }
+ for (const auto *Arg :
+ InputArgs.filtered(OPT_includepath, OPT_define, OPT_undef)) {
+ switch (Arg->getOption().getID()) {
+ case OPT_includepath:
+ Args.push_back("-I");
+ break;
+ case OPT_define:
+ Args.push_back("-D");
+ break;
+ case OPT_undef:
+ Args.push_back("-U");
+ break;
+ }
+ Args.push_back(Arg->getValue());
+ }
+ if (InputArgs.hasArg(OPT__HASH_HASH_HASH) || InputArgs.hasArg(OPT_verbose)) {
+ for (const auto &A : Args) {
+ outs() << " ";
+ sys::printArg(outs(), A, InputArgs.hasArg(OPT__HASH_HASH_HASH));
+ }
+ outs() << "\n";
+ if (InputArgs.hasArg(OPT__HASH_HASH_HASH))
+ exit(0);
+ }
+ // The llvm Support classes don't handle reading from stdout of a child
+ // process; otherwise we could avoid using a temp file.
+ int Res = sys::ExecuteAndWait(Clang, Args);
+ if (Res) {
+ fatalError("llvm-rc: Preprocessing failed.");
+ }
+ return true;
+}
+
} // anonymous namespace
int main(int Argc, const char **Argv) {
@@ -106,9 +213,17 @@ int main(int Argc, const char **Argv) {
fatalError("Exactly one input file should be provided.");
}
+ std::string PreprocessedFile = InArgsInfo[0];
+ if (!InputArgs.hasArg(OPT_no_preprocess)) {
+ std::string OutFile = createTempFile("preproc", "rc");
+ TempPreprocFile.setFile(OutFile);
+ if (preprocess(InArgsInfo[0], OutFile, InputArgs, Argv[0]))
+ PreprocessedFile = OutFile;
+ }
+
// Read and tokenize the input file.
ErrorOr<std::unique_ptr<MemoryBuffer>> File =
- MemoryBuffer::getFile(InArgsInfo[0]);
+ MemoryBuffer::getFile(PreprocessedFile);
if (!File) {
fatalError("Error opening file '" + Twine(InArgsInfo[0]) +
"': " + File.getError().message());
--
2.31.1.windows.1
From b5431e75033a3c4672c0a59ce1995cf842f5c21f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Wed, 21 Apr 2021 12:40:39 +0300
Subject: [PATCH 4/5] [llvm-rc] Try to fix the Preprocessor/llvm-rc.rc test on
non arm/x86 architectures
When llvm-rc invokes clang for preprocessing, it uses a target
triple derived from the default target. The test verifies that
e.g. _WIN32 is defined when preprocessing.
If running clang with e.g. -target ppc64le-windows-msvc, that
particular arch/OS combination isn't hooked up, so _WIN32 doesn't
get defined in that configuration. Therefore, the preprocessing
test fails.
Instead make llvm-rc inspect the architecture of the default target.
If it's one of the known supported architectures, use it as such,
otherwise set a default one (x86_64). (Clang can run preprocessing
with an x86_64 target triple, even if the x86 backend isn't
enabled.)
Also remove superfluous llvm:: specifications on enums in llvm-rc.cpp.
---
tools/llvm-rc/llvm-rc.cpp | 23 +++++++++++++++++++----
1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/tools/llvm-rc/llvm-rc.cpp b/tools/llvm-rc/llvm-rc.cpp
index ab5ecb8fa3fd..b61fba78ad01 100644
--- a/tools/llvm-rc/llvm-rc.cpp
+++ b/tools/llvm-rc/llvm-rc.cpp
@@ -114,10 +114,25 @@ ErrorOr<std::string> findClang(const char *Argv0) {
std::string getClangClTriple() {
Triple T(sys::getDefaultTargetTriple());
- T.setOS(llvm::Triple::Win32);
- T.setVendor(llvm::Triple::PC);
- T.setEnvironment(llvm::Triple::MSVC);
- T.setObjectFormat(llvm::Triple::COFF);
+ switch (T.getArch()) {
+ case Triple::x86:
+ case Triple::x86_64:
+ case Triple::arm:
+ case Triple::thumb:
+ case Triple::aarch64:
+ // These work properly with the clang driver, setting the expected
+ // defines such as _WIN32 etc.
+ break;
+ default:
+ // Other archs aren't set up for use with windows as target OS, (clang
+ // doesn't define e.g. _WIN32 etc), so set a reasonable default arch.
+ T.setArch(Triple::x86_64);
+ break;
+ }
+ T.setOS(Triple::Win32);
+ T.setVendor(Triple::PC);
+ T.setEnvironment(Triple::MSVC);
+ T.setObjectFormat(Triple::COFF);
return T.str();
}
--
2.31.1.windows.1
From 63eb28c43893427edbb2ff2d0eb66173d3d4e4a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Thu, 15 Apr 2021 14:38:27 +0300
Subject: [PATCH 5/5] [llvm-rc] Add a GNU windres-like frontend to llvm-rc
This primarily parses a different set of options and invokes the same
resource compiler as llvm-rc normally. Additionally, it can convert
directly to an object file (which in MSVC style setups is done with the
separate cvtres tool, or by the linker).
(GNU windres also supports other conversions; from coff object file back
to .res, and from .res or object file back to .rc form; that's not yet
implemented.)
The other bigger complication lies in being able to imply or pass the
intended target triple, to let clang find the corresponding mingw sysroot
for finding include files, and for specifying the default output object
machine format.
It can be implied from the tool triple prefix, like
`<triple>-[llvm-]windres` or picked up from the windres option e.g.
`-F pe-x86-64`. In GNU windres, that option takes BFD style format names
such as pe-i386 or pe-x86-64. As libbfd in binutils doesn't support
Windows on ARM, there's no such canonical name for the ARM targets.
Therefore, as an LLVM specific extension, this option is extended to
allow passing full triples, too.
Differential Revision: https://reviews.llvm.org/D100756
---
test/CMakeLists.txt | 1 +
test/lit.cfg.py | 3 +-
test/tools/llvm-rc/codepage.test | 6 +
test/tools/llvm-rc/language.test | 4 +
test/tools/llvm-rc/windres-format.test | 40 ++
test/tools/llvm-rc/windres-prefix.test | 18 +
test/tools/llvm-rc/windres-preproc.test | 4 +
test/tools/llvm-rc/windres-target.test | 34 ++
test/tools/llvm-rc/windres-version.test | 6 +
tools/llvm-rc/CMakeLists.txt | 14 +-
tools/llvm-rc/WindresOpts.td | 62 +++
tools/llvm-rc/llvm-rc.cpp | 608 ++++++++++++++++++++----
12 files changed, 696 insertions(+), 104 deletions(-)
create mode 100644 llvm/test/tools/llvm-rc/windres-format.test
create mode 100644 llvm/test/tools/llvm-rc/windres-prefix.test
create mode 100644 llvm/test/tools/llvm-rc/windres-preproc.test
create mode 100644 llvm/test/tools/llvm-rc/windres-target.test
create mode 100644 llvm/test/tools/llvm-rc/windres-version.test
create mode 100644 llvm/tools/llvm-rc/WindresOpts.td
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 691a7e14b8ce..cf7564d11942 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -116,6 +116,7 @@ set(LLVM_TEST_DEPENDS
llvm-symbolizer
llvm-tblgen
llvm-undname
+ llvm-windres
llvm-xray
not
obj2yaml
diff --git a/test/lit.cfg.py b/test/lit.cfg.py
index 348ab62c7bb8..4b355314d79b 100644
--- a/test/lit.cfg.py
+++ b/test/lit.cfg.py
@@ -171,7 +171,8 @@ tools.extend([
'llvm-modextract', 'llvm-nm', 'llvm-objcopy', 'llvm-objdump',
'llvm-pdbutil', 'llvm-profdata', 'llvm-ranlib', 'llvm-rc', 'llvm-readelf',
'llvm-readobj', 'llvm-rtdyld', 'llvm-size', 'llvm-split', 'llvm-strings',
- 'llvm-strip', 'llvm-tblgen', 'llvm-undname', 'llvm-c-test', 'llvm-cxxfilt',
+ 'llvm-strip', 'llvm-tblgen', 'llvm-undname', 'llvm-windres',
+ 'llvm-c-test', 'llvm-cxxfilt',
'llvm-xray', 'yaml2obj', 'obj2yaml', 'yaml-bench', 'verify-uselistorder',
'bugpoint', 'llc', 'llvm-symbolizer', 'opt', 'sancov', 'sanstats'])
diff --git a/test/tools/llvm-rc/codepage.test b/test/tools/llvm-rc/codepage.test
index 406ff00be53b..20639d42ecb8 100644
--- a/test/tools/llvm-rc/codepage.test
+++ b/test/tools/llvm-rc/codepage.test
@@ -1,5 +1,9 @@
; RUN: llvm-rc -no-preprocess /C 65001 /FO %t.utf8.res -- %p/Inputs/utf8.rc
; RUN: llvm-readobj %t.utf8.res | FileCheck %s --check-prefix=UTF8
+; RUN: llvm-windres --no-preprocess -c 65001 %p/Inputs/utf8.rc %t.utf8.res
+; RUN: llvm-readobj %t.utf8.res | FileCheck %s --check-prefix=UTF8
+; RUN: llvm-windres --no-preprocess --codepage 65001 %p/Inputs/utf8.rc %t.utf8.res
+; RUN: llvm-readobj %t.utf8.res | FileCheck %s --check-prefix=UTF8
; UTF8: Resource type (int): STRINGTABLE (ID 6)
; UTF8-NEXT: Resource name (int): 1
@@ -24,6 +28,8 @@
; RUN: llvm-rc -no-preprocess /C 1252 /FO %t.cp1252.res -- %p/Inputs/cp1252.rc
; RUN: llvm-readobj %t.cp1252.res | FileCheck %s --check-prefix=CP1252
+; RUN: llvm-windres --no-preprocess -c 1252 %p/Inputs/cp1252.rc %t.cp1252.res
+; RUN: llvm-readobj %t.cp1252.res | FileCheck %s --check-prefix=CP1252
; CP1252: Resource type (int): STRINGTABLE (ID 6)
; CP1252-NEXT: Resource name (int): 1
diff --git a/test/tools/llvm-rc/language.test b/test/tools/llvm-rc/language.test
index 7e70ae1630a3..9960ae108dfe 100644
--- a/test/tools/llvm-rc/language.test
+++ b/test/tools/llvm-rc/language.test
@@ -2,6 +2,10 @@
; RUN: llvm-readobj %t.res | FileCheck %s
; RUN: llvm-rc -no-preprocess /l40A /FO %t.res -- %p/Inputs/language.rc
; RUN: llvm-readobj %t.res | FileCheck %s
+; RUN: llvm-windres --no-preprocess -l 40A %p/Inputs/language.rc %t.res
+; RUN: llvm-readobj %t.res | FileCheck %s
+; RUN: llvm-windres --no-preprocess --language 40A %p/Inputs/language.rc %t.res
+; RUN: llvm-readobj %t.res | FileCheck %s
; CHECK: Resource name (int): 1
; CHECK-NEXT: Data version:
diff --git a/test/tools/llvm-rc/windres-format.test b/test/tools/llvm-rc/windres-format.test
new file mode 100644
index 000000000000..81e6147d94b4
--- /dev/null
+++ b/test/tools/llvm-rc/windres-format.test
@@ -0,0 +1,40 @@
+; Check that the various input/output formats (rc/res/coff) are implied
+; from file suffixes.
+
+; RUN: rm -f %t.res
+; RUN: llvm-windres --no-preprocess %p/Inputs/tag-stringtable-basic.rc %t.res
+; RUN: llvm-readobj %t.res | FileCheck %s --check-prefix=CHECK-RES
+
+; RUN: rm -f %t.o
+; RUN: llvm-windres --no-preprocess -F pe-x86-64 %p/Inputs/tag-stringtable-basic.rc %t.o
+; RUN: llvm-readobj --coff-resources %t.o | FileCheck %s --check-prefix=CHECK-OBJ
+
+; RUN: rm -f %t.obj
+; RUN: llvm-windres -F pe-x86-64 %t.res %t.obj
+; RUN: llvm-readobj --coff-resources %t.obj | FileCheck %s --check-prefix=CHECK-OBJ
+
+; Check that we can specify the input/output file types explicitly.
+; Also check options for specifying the input/output file names.
+
+; RUN: cat %p/Inputs/tag-stringtable-basic.rc > %t-anonymous
+; RUN: rm -f %t-anonymous2
+; RUN: llvm-windres --no-preprocess -O res -J rc -o %t-anonymous2 -i %t-anonymous
+; RUN: llvm-readobj %t-anonymous2 | FileCheck %s --check-prefix=CHECK-RES
+
+; RUN: rm -f %t-anonymous3
+; RUN: llvm-windres -F pe-x86-64 -J res -O coff -i%t-anonymous2 -o%t-anonymous3
+; RUN: llvm-readobj --coff-resources %t-anonymous3 | FileCheck %s --check-prefix=CHECK-OBJ
+
+; CHECK-RES: Resource type (int): STRINGTABLE
+
+; CHECK-OBJ: Format: COFF-x86-64
+; CHECK-OBJ: Resources [
+; CHECK-OBJ: Total Number of Resources:
+
+; Check for format conversions that currently aren't supported.
+
+; RUN: not llvm-windres -F pe-x86-64 -J res -O rc -i%t-anonymous2 -o%t-anonymous 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR-OUTPUT
+; RUN: not llvm-windres -F pe-x86-64 -J coff -O res -i%t-anonymous3 -o%t-anonymous2 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR-INPUT
+
+; CHECK-ERROR-OUTPUT: Unsupported output format
+; CHECK-ERROR-INPUT: Unsupported input format
diff --git a/test/tools/llvm-rc/windres-prefix.test b/test/tools/llvm-rc/windres-prefix.test
new file mode 100644
index 000000000000..ef85f681febd
--- /dev/null
+++ b/test/tools/llvm-rc/windres-prefix.test
@@ -0,0 +1,18 @@
+; REQUIRES: shell
+
+; RUN: rm -rf %t && mkdir %t
+
+; Check that a triple prefix on the executable gets picked up as target triple.
+
+; RUN: ln -fs $(which llvm-windres) %t/aarch64-w64-mingw32-windres
+; RUN: %t/aarch64-w64-mingw32-windres -### %p/Inputs/empty.rc %t.res | FileCheck %s --check-prefix=CHECK-PREPROC
+; CHECK-PREPROC: "clang" "--driver-mode=gcc" "-target" "aarch64-w64-mingw32"
+
+; Check that the triple prefix also affects the output object file type.
+
+; RUN: %t/aarch64-w64-mingw32-windres --no-preprocess %p/Inputs/tag-stringtable-basic.rc %t.o
+; RUN: llvm-readobj --coff-resources %t.o | FileCheck %s --check-prefix=CHECK-OBJ
+
+; CHECK-OBJ: Format: COFF-ARM64
+; CHECK-OBJ: Resources [
+; CHECK-OBJ: Total Number of Resources:
diff --git a/test/tools/llvm-rc/windres-preproc.test b/test/tools/llvm-rc/windres-preproc.test
new file mode 100644
index 000000000000..7bddcfde6c99
--- /dev/null
+++ b/test/tools/llvm-rc/windres-preproc.test
@@ -0,0 +1,4 @@
+; RUN: llvm-windres -### --include-dir %p/incdir1 --include %p/incdir2 "-DFOO1=\\\"foo bar\\\"" -UFOO2 -D FOO3 --preprocessor-arg "-DFOO4=\\\"baz baz\\\"" %p/Inputs/empty.rc %t.res | FileCheck %s --check-prefix=CHECK1
+; CHECK1: {{^}} "clang" "--driver-mode=gcc" "-target" "{{.*}}-w64-mingw32" "-E" "-xc" "-DRC_INVOKED" "{{.*}}empty.rc" "-o" "{{.*}}preproc-{{.*}}.rc" "-I" "{{.*}}incdir1" "-I" "{{.*}}incdir2" "-D" "FOO1=\"foo bar\"" "-U" "FOO2" "-D" "FOO3" "-DFOO4=\"baz baz\""{{$}}
+; RUN: llvm-windres -### --preprocessor "i686-w64-mingw32-gcc -E -DFOO=\\\"foo\\ bar\\\"" %p/Inputs/empty.rc %t.res | FileCheck %s --check-prefix=CHECK2
+; CHECK2: {{^}} "i686-w64-mingw32-gcc" "-E" "-DFOO=\"foo bar\"" "{{.*}}empty.rc" "-o" "{{.*}}preproc-{{.*}}.rc"{{$}}
diff --git a/test/tools/llvm-rc/windres-target.test b/test/tools/llvm-rc/windres-target.test
new file mode 100644
index 000000000000..a832c038efcc
--- /dev/null
+++ b/test/tools/llvm-rc/windres-target.test
@@ -0,0 +1,34 @@
+; Check handling of the -F/--target option for setting a specific BFD
+; target name.
+
+; RUN: llvm-windres -F pe-i386 -### %p/Inputs/empty.rc %t.res | FileCheck %s --check-prefix=CHECK-I686
+; RUN: llvm-windres -Fpe-i386 -### %p/Inputs/empty.rc %t.res | FileCheck %s --check-prefix=CHECK-I686
+; CHECK-I686: "clang" "--driver-mode=gcc" "-target" "i686-w64-mingw32"
+; RUN: llvm-windres --target pe-x86-64 -### %p/Inputs/empty.rc %t.res | FileCheck %s --check-prefix=CHECK-X86-64
+; RUN: llvm-windres --target=pe-x86-64 -### %p/Inputs/empty.rc %t.res | FileCheck %s --check-prefix=CHECK-X86-64
+; CHECK-X86-64: "clang" "--driver-mode=gcc" "-target" "x86_64-w64-mingw32"
+
+; LLVM windres specific: Check that we can pass a full triple via the
+; -F/--target option, if it doesn't match the BFD target names.
+
+; RUN: llvm-windres -F armv7-w64-mingw32 -### %p/Inputs/empty.rc %t.res | FileCheck %s --check-prefix=CHECK-ARMV7
+; RUN: llvm-windres --target armv7-w64-mingw32 -### %p/Inputs/empty.rc %t.res | FileCheck %s --check-prefix=CHECK-ARMV7
+; CHECK-ARMV7: "clang" "--driver-mode=gcc" "-target" "armv7-w64-mingw32"
+
+; Check the actual written object types.
+
+; RUN: llvm-windres --no-preprocess -F i686-w64-mingw32 %p/Inputs/tag-stringtable-basic.rc %t.o
+; RUN: llvm-readobj --coff-resources %t.o | FileCheck %s --check-prefixes=CHECK-OBJ,CHECK-OBJ-I686
+; RUN: llvm-windres --no-preprocess -F x86_64-w64-mingw32 %p/Inputs/tag-stringtable-basic.rc %t.o
+; RUN: llvm-readobj --coff-resources %t.o | FileCheck %s --check-prefixes=CHECK-OBJ,CHECK-OBJ-X86-64
+; RUN: llvm-windres --no-preprocess -F armv7-w64-mingw32 %p/Inputs/tag-stringtable-basic.rc %t.o
+; RUN: llvm-readobj --coff-resources %t.o | FileCheck %s --check-prefixes=CHECK-OBJ,CHECK-OBJ-ARMV7
+; RUN: llvm-windres --no-preprocess -F aarch64-w64-mingw32 %p/Inputs/tag-stringtable-basic.rc %t.o
+; RUN: llvm-readobj --coff-resources %t.o | FileCheck %s --check-prefixes=CHECK-OBJ,CHECK-OBJ-AARCH64
+
+; CHECK-OBJ-I686: Format: COFF-i386
+; CHECK-OBJ-X86-64: Format: COFF-x86-64
+; CHECK-OBJ-ARMV7: Format: COFF-ARM{{$}}
+; CHECK-OBJ-AARCH64: Format: COFF-ARM64
+; CHECK-OBJ: Resources [
+; CHECK-OBJ: Total Number of Resources:
diff --git a/test/tools/llvm-rc/windres-version.test b/test/tools/llvm-rc/windres-version.test
new file mode 100644
index 000000000000..71ed40b3301b
--- /dev/null
+++ b/test/tools/llvm-rc/windres-version.test
@@ -0,0 +1,6 @@
+; RUN: llvm-windres --version | FileCheck %s
+
+; Check that the printed version string contains the words "GNU windres",
+; which some build systems look for.
+
+; CHECK: GNU windres
diff --git a/tools/llvm-rc/CMakeLists.txt b/tools/llvm-rc/CMakeLists.txt
index 4cadc176691c..71b79942b41e 100644
--- a/tools/llvm-rc/CMakeLists.txt
+++ b/tools/llvm-rc/CMakeLists.txt
@@ -1,12 +1,16 @@
set(LLVM_LINK_COMPONENTS
+ Object
Option
Support
)
set(LLVM_TARGET_DEFINITIONS Opts.td)
-
tablegen(LLVM Opts.inc -gen-opt-parser-defs)
-add_public_tablegen_target(RcTableGen)
+add_public_tablegen_target(RcOptsTableGen)
+
+set(LLVM_TARGET_DEFINITIONS WindresOpts.td)
+tablegen(LLVM WindresOpts.inc -gen-opt-parser-defs)
+add_public_tablegen_target(WindresOptsTableGen)
add_llvm_tool(llvm-rc
llvm-rc.cpp
@@ -16,3 +20,9 @@ add_llvm_tool(llvm-rc
ResourceScriptStmt.cpp
ResourceScriptToken.cpp
)
+
+add_llvm_tool_symlink(llvm-windres llvm-rc)
+
+if(LLVM_INSTALL_BINUTILS_SYMLINKS)
+ add_llvm_tool_symlink(windres llvm-rc)
+endif()
diff --git a/tools/llvm-rc/WindresOpts.td b/tools/llvm-rc/WindresOpts.td
new file mode 100644
index 000000000000..3c75c85ece0f
--- /dev/null
+++ b/tools/llvm-rc/WindresOpts.td
@@ -0,0 +1,62 @@
+include "llvm/Option/OptParser.td"
+
+multiclass Long<string name, string help> {
+ def NAME: Separate<["--"], name>;
+ def NAME # _eq: Joined<["--"], name # "=">, Alias<!cast<Separate>(NAME)>,
+ HelpText<help>;
+}
+
+multiclass LongAlias<string name, Option orig> {
+ def NAME: Separate<["--"], name>, Alias<orig>;
+ def NAME # _eq: Joined<["--"], name # "=">, Alias<orig>;
+}
+
+multiclass LongShort<string short, string long, string help> {
+ def NAME: Separate<["--"], long>;
+ def NAME # _eq: Joined<["--"], long # "=">, Alias<!cast<Separate>(NAME)>,
+ HelpText<help>;
+ def NAME # _short: JoinedOrSeparate<["-"], short>, Alias<!cast<Separate>(NAME)>;
+}
+
+multiclass F<string short, string long, string help> {
+ def NAME: Flag<["-"], short>;
+ def NAME # _long: Flag<["--"], long>, Alias<!cast<Flag>(NAME)>,
+ HelpText<help>;
+}
+
+defm input : LongShort<"i", "input", "Input file">;
+
+defm output : LongShort<"o", "output", "Output file">;
+
+defm input_format : LongShort<"J", "input-format", "Input format">;
+
+defm output_format : LongShort<"O", "output-format", "Output format">;
+
+defm preprocessor : Long<"preprocessor", "Custom preprocessor command">;
+defm preprocessor_arg : Long<"preprocessor-arg", "Preprocessor command argument">;
+
+defm target : LongShort<"F", "target", "Target BFD format name">;
+
+defm include_dir : LongShort<"I", "include-dir", "Include directory">;
+defm include_alias : LongAlias<"include", include_dir>;
+
+defm define : LongShort<"D", "define", "Define to pass to the preprocessor">;
+
+defm undef : LongShort<"U", "undefine", "Undefine to pass to the preprocessor">;
+
+defm codepage : LongShort<"c", "codepage", "Default codepage to use">;
+
+defm language : LongShort<"l", "language", "Default language to use (0x0-0xffff)">;
+
+defm verbose : F<"v", "verbose", "Enable verbose output">;
+defm version : F<"V", "version", "Display version">;
+
+defm help : F<"h", "help", "Display this message and exit">;
+
+// Print (but do not run) the commands to run for preprocessing
+def _HASH_HASH_HASH : Flag<["-"], "###">;
+
+def no_preprocess : Flag<["--"], "no-preprocess">;
+
+// Unimplemented options for compatibility
+def use_temp_file: Flag<["--"], "use-temp-file">;
diff --git a/tools/llvm-rc/llvm-rc.cpp b/tools/llvm-rc/llvm-rc.cpp
index b61fba78ad01..8a4ef95cfabd 100644
--- a/tools/llvm-rc/llvm-rc.cpp
+++ b/tools/llvm-rc/llvm-rc.cpp
@@ -18,8 +18,10 @@
#include "ResourceScriptToken.h"
#include "llvm/ADT/Triple.h"
+#include "llvm/Object/WindowsResource.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
+#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/FileUtilities.h"
@@ -75,8 +77,39 @@ public:
RcOptTable() : OptTable(InfoTable, /* IgnoreCase = */ true) {}
};
+enum Windres_ID {
+ WINDRES_INVALID = 0, // This is not a correct option ID.
+#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, PARAM, \
+ HELPTEXT, METAVAR, VALUES) \
+ WINDRES_##ID,
+#include "WindresOpts.inc"
+#undef OPTION
+};
+
+#define PREFIX(NAME, VALUE) const char *const WINDRES_##NAME[] = VALUE;
+#include "WindresOpts.inc"
+#undef PREFIX
+
+static const opt::OptTable::Info WindresInfoTable[] = {
+#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, PARAM, \
+ HELPTEXT, METAVAR, VALUES) \
+ { \
+ WINDRES_##PREFIX, NAME, HELPTEXT, \
+ METAVAR, WINDRES_##ID, opt::Option::KIND##Class, \
+ PARAM, FLAGS, WINDRES_##GROUP, \
+ WINDRES_##ALIAS, ALIASARGS, VALUES},
+#include "WindresOpts.inc"
+#undef OPTION
+};
+
+class WindresOptTable : public opt::OptTable {
+public:
+ WindresOptTable() : OptTable(WindresInfoTable, /* IgnoreCase = */ false) {}
+};
+
static ExitOnError ExitOnErr;
static FileRemover TempPreprocFile;
+static FileRemover TempResFile;
LLVM_ATTRIBUTE_NORETURN static void fatalError(const Twine &Message) {
errs() << Message << "\n";
@@ -112,9 +145,8 @@ ErrorOr<std::string> findClang(const char *Argv0) {
return Path;
}
-std::string getClangClTriple() {
- Triple T(sys::getDefaultTargetTriple());
- switch (T.getArch()) {
+Triple::ArchType getDefaultArch(Triple::ArchType Arch) {
+ switch (Arch) {
case Triple::x86:
case Triple::x86_64:
case Triple::arm:
@@ -122,13 +154,17 @@ std::string getClangClTriple() {
case Triple::aarch64:
// These work properly with the clang driver, setting the expected
// defines such as _WIN32 etc.
- break;
+ return Arch;
default:
// Other archs aren't set up for use with windows as target OS, (clang
// doesn't define e.g. _WIN32 etc), so set a reasonable default arch.
- T.setArch(Triple::x86_64);
- break;
+ return Triple::x86_64;
}
+}
+
+std::string getClangClTriple() {
+ Triple T(sys::getDefaultTargetTriple());
+ T.setArch(getDefaultArch(T.getArch()));
T.setOS(Triple::Win32);
T.setVendor(Triple::PC);
T.setEnvironment(Triple::MSVC);
@@ -136,10 +172,44 @@ std::string getClangClTriple() {
return T.str();
}
-bool preprocess(StringRef Src, StringRef Dst, opt::InputArgList &InputArgs,
+std::string getMingwTriple() {
+ Triple T(sys::getDefaultTargetTriple());
+ T.setArch(getDefaultArch(T.getArch()));
+ if (T.isWindowsGNUEnvironment())
+ return T.str();
+ // Write out the literal form of the vendor/env here, instead of
+ // constructing them with enum values (which end up with them in
+ // normalized form). The literal form of the triple can matter for
+ // finding include files.
+ return (Twine(T.getArchName()) + "-w64-mingw32").str();
+}
+
+enum Format { Rc, Res, Coff, Unknown };
+
+struct RcOptions {
+ bool Preprocess = true;
+ bool PrintCmdAndExit = false;
+ std::string Triple;
+ std::vector<std::string> PreprocessCmd;
+ std::vector<std::string> PreprocessArgs;
+
+ std::string InputFile;
+ Format InputFormat = Rc;
+ std::string OutputFile;
+ Format OutputFormat = Res;
+
+ bool BeVerbose = false;
+ WriterParams Params;
+ bool AppendNull = false;
+ bool IsDryRun = false;
+ // Set the default language; choose en-US arbitrarily.
+ unsigned LangId = (/*PrimaryLangId*/ 0x09) | (/*SubLangId*/ 0x01 << 10);
+};
+
+bool preprocess(StringRef Src, StringRef Dst, const RcOptions &Opts,
const char *Argv0) {
std::string Clang;
- if (InputArgs.hasArg(OPT__HASH_HASH_HASH)) {
+ if (Opts.PrintCmdAndExit) {
Clang = "clang";
} else {
ErrorOr<std::string> ClangOrErr = findClang(Argv0);
@@ -154,40 +224,27 @@ bool preprocess(StringRef Src, StringRef Dst, opt::InputArgList &InputArgs,
return false;
}
}
- std::string PreprocTriple = getClangClTriple();
SmallVector<StringRef, 8> Args = {
- Clang, "--driver-mode=gcc", "-target", PreprocTriple, "-E",
- "-xc", "-DRC_INVOKED", Src, "-o", Dst};
- if (InputArgs.hasArg(OPT_noinclude)) {
-#ifdef _WIN32
- ::_putenv("INCLUDE=");
-#else
- ::unsetenv("INCLUDE");
-#endif
- }
- for (const auto *Arg :
- InputArgs.filtered(OPT_includepath, OPT_define, OPT_undef)) {
- switch (Arg->getOption().getID()) {
- case OPT_includepath:
- Args.push_back("-I");
- break;
- case OPT_define:
- Args.push_back("-D");
- break;
- case OPT_undef:
- Args.push_back("-U");
- break;
- }
- Args.push_back(Arg->getValue());
+ Clang, "--driver-mode=gcc", "-target", Opts.Triple, "-E",
+ "-xc", "-DRC_INVOKED"};
+ if (!Opts.PreprocessCmd.empty()) {
+ Args.clear();
+ for (const auto &S : Opts.PreprocessCmd)
+ Args.push_back(S);
}
- if (InputArgs.hasArg(OPT__HASH_HASH_HASH) || InputArgs.hasArg(OPT_verbose)) {
+ Args.push_back(Src);
+ Args.push_back("-o");
+ Args.push_back(Dst);
+ for (const auto &S : Opts.PreprocessArgs)
+ Args.push_back(S);
+ if (Opts.PrintCmdAndExit || Opts.BeVerbose) {
for (const auto &A : Args) {
outs() << " ";
- sys::printArg(outs(), A, InputArgs.hasArg(OPT__HASH_HASH_HASH));
+ sys::printArg(outs(), A, Opts.PrintCmdAndExit);
}
outs() << "\n";
- if (InputArgs.hasArg(OPT__HASH_HASH_HASH))
+ if (Opts.PrintCmdAndExit)
exit(0);
}
// The llvm Support classes don't handle reading from stdout of a child
@@ -199,40 +256,340 @@ bool preprocess(StringRef Src, StringRef Dst, opt::InputArgList &InputArgs,
return true;
}
-} // anonymous namespace
+static bool consume_back_lower(StringRef &S, const char *Str) {
+ if (!S.endswith_lower(Str))
+ return false;
+ S = S.drop_back(strlen(Str));
+ return true;
+}
-int main(int Argc, const char **Argv) {
- InitLLVM X(Argc, Argv);
- ExitOnErr.setBanner("llvm-rc: ");
+static std::pair<bool, std::string> isWindres(llvm::StringRef Argv0) {
+ StringRef ProgName = llvm::sys::path::stem(Argv0);
+ // x86_64-w64-mingw32-windres -> x86_64-w64-mingw32, windres
+ // llvm-rc -> "", llvm-rc
+ // aarch64-w64-mingw32-llvm-windres-10.exe -> aarch64-w64-mingw32, llvm-windres
+ ProgName = ProgName.rtrim("0123456789.-");
+ if (!consume_back_lower(ProgName, "windres"))
+ return std::make_pair<bool, std::string>(false, "");
+ consume_back_lower(ProgName, "llvm-");
+ consume_back_lower(ProgName, "-");
+ return std::make_pair<bool, std::string>(true, ProgName.str());
+}
- RcOptTable T;
+Format parseFormat(StringRef S) {
+ Format F = StringSwitch<Format>(S.lower())
+ .Case("rc", Rc)
+ .Case("res", Res)
+ .Case("coff", Coff)
+ .Default(Unknown);
+ if (F == Unknown)
+ fatalError("Unable to parse '" + Twine(S) + "' as a format");
+ return F;
+}
+
+void deduceFormat(Format &Dest, StringRef File) {
+ Format F = StringSwitch<Format>(sys::path::extension(File.lower()))
+ .Case(".rc", Rc)
+ .Case(".res", Res)
+ .Case(".o", Coff)
+ .Case(".obj", Coff)
+ .Default(Unknown);
+ if (F != Unknown)
+ Dest = F;
+}
+
+std::string unescape(StringRef S) {
+ std::string Out;
+ Out.reserve(S.size());
+ for (int I = 0, E = S.size(); I < E; I++) {
+ if (S[I] == '\\') {
+ if (I + 1 < E)
+ Out.push_back(S[++I]);
+ else
+ fatalError("Unterminated escape");
+ continue;
+ }
+ Out.push_back(S[I]);
+ }
+ return Out;
+}
+
+std::vector<std::string> unescapeSplit(StringRef S) {
+ std::vector<std::string> OutArgs;
+ std::string Out;
+ bool InQuote = false;
+ for (int I = 0, E = S.size(); I < E; I++) {
+ if (S[I] == '\\') {
+ if (I + 1 < E)
+ Out.push_back(S[++I]);
+ else
+ fatalError("Unterminated escape");
+ continue;
+ }
+ if (S[I] == '"') {
+ InQuote = !InQuote;
+ continue;
+ }
+ if (S[I] == ' ' && !InQuote) {
+ OutArgs.push_back(Out);
+ Out.clear();
+ continue;
+ }
+ Out.push_back(S[I]);
+ }
+ if (InQuote)
+ fatalError("Unterminated quote");
+ if (!Out.empty())
+ OutArgs.push_back(Out);
+ return OutArgs;
+}
+
+RcOptions parseWindresOptions(ArrayRef<const char *> ArgsArr,
+ ArrayRef<const char *> InputArgsArray,
+ std::string Prefix) {
+ WindresOptTable T;
+ RcOptions Opts;
unsigned MAI, MAC;
- const char **DashDash = std::find_if(
- Argv + 1, Argv + Argc, [](StringRef Str) { return Str == "--"; });
- ArrayRef<const char *> ArgsArr = makeArrayRef(Argv + 1, DashDash);
+ opt::InputArgList InputArgs = T.ParseArgs(ArgsArr, MAI, MAC);
+
+ // The tool prints nothing when invoked with no command-line arguments.
+ if (InputArgs.hasArg(WINDRES_help)) {
+ T.PrintHelp(outs(), "windres [options] file...",
+ "LLVM windres (GNU windres compatible)", false, true);
+ exit(0);
+ }
+
+ if (InputArgs.hasArg(WINDRES_version)) {
+ outs() << "llvm-windres, compatible with GNU windres\n";
+ cl::PrintVersionMessage();
+ exit(0);
+ }
+
+ std::vector<std::string> FileArgs = InputArgs.getAllArgValues(WINDRES_INPUT);
+ FileArgs.insert(FileArgs.end(), InputArgsArray.begin(), InputArgsArray.end());
+
+ if (InputArgs.hasArg(WINDRES_input)) {
+ Opts.InputFile = InputArgs.getLastArgValue(WINDRES_input).str();
+ } else if (!FileArgs.empty()) {
+ Opts.InputFile = FileArgs.front();
+ FileArgs.erase(FileArgs.begin());
+ } else {
+ // TODO: GNU windres takes input on stdin in this case.
+ fatalError("Missing input file");
+ }
+
+ if (InputArgs.hasArg(WINDRES_output)) {
+ Opts.OutputFile = InputArgs.getLastArgValue(WINDRES_output).str();
+ } else if (!FileArgs.empty()) {
+ Opts.OutputFile = FileArgs.front();
+ FileArgs.erase(FileArgs.begin());
+ } else {
+ // TODO: GNU windres writes output in rc form to stdout in this case.
+ fatalError("Missing output file");
+ }
+
+ if (InputArgs.hasArg(WINDRES_input_format)) {
+ Opts.InputFormat =
+ parseFormat(InputArgs.getLastArgValue(WINDRES_input_format));
+ } else {
+ deduceFormat(Opts.InputFormat, Opts.InputFile);
+ }
+ if (Opts.InputFormat == Coff)
+ fatalError("Unsupported input format");
+
+ if (InputArgs.hasArg(WINDRES_output_format)) {
+ Opts.OutputFormat =
+ parseFormat(InputArgs.getLastArgValue(WINDRES_output_format));
+ } else {
+ // The default in windres differs from the default in RcOptions
+ Opts.OutputFormat = Coff;
+ deduceFormat(Opts.OutputFormat, Opts.OutputFile);
+ }
+ if (Opts.OutputFormat == Rc)
+ fatalError("Unsupported output format");
+ if (Opts.InputFormat == Opts.OutputFormat) {
+ outs() << "Nothing to do.\n";
+ exit(0);
+ }
+
+ Opts.PrintCmdAndExit = InputArgs.hasArg(WINDRES__HASH_HASH_HASH);
+ Opts.Preprocess = !InputArgs.hasArg(WINDRES_no_preprocess);
+ Triple TT(Prefix);
+ if (InputArgs.hasArg(WINDRES_target)) {
+ StringRef Value = InputArgs.getLastArgValue(WINDRES_target);
+ if (Value == "pe-i386")
+ Opts.Triple = "i686-w64-mingw32";
+ else if (Value == "pe-x86-64")
+ Opts.Triple = "x86_64-w64-mingw32";
+ else
+ // Implicit extension; if the --target value isn't one of the known
+ // BFD targets, allow setting the full triple string via this instead.
+ Opts.Triple = Value.str();
+ } else if (TT.getArch() != Triple::UnknownArch)
+ Opts.Triple = Prefix;
+ else
+ Opts.Triple = getMingwTriple();
+ for (const auto *Arg :
+ InputArgs.filtered(WINDRES_include_dir, WINDRES_define, WINDRES_undef,
+ WINDRES_preprocessor_arg)) {
+ // GNU windres passes the arguments almost as-is on to popen() (it only
+ // backslash escapes spaces in the arguments), where a shell would
+ // unescape backslash escapes for quotes and similar. This means that
+ // when calling GNU windres, callers need to double escape chars like
+ // quotes, e.g. as -DSTRING=\\\"1.2.3\\\".
+ //
+ // Exactly how the arguments are interpreted depends on the platform
+ // though - but the cases where this matters (where callers would have
+ // done this double escaping) probably is confined to cases like these
+ // quoted string defines, and those happen to work the same across unix
+ // and windows.
+ std::string Unescaped = unescape(Arg->getValue());
+ switch (Arg->getOption().getID()) {
+ case WINDRES_include_dir:
+ // Technically, these are handled the same way as e.g. defines, but
+ // the way we consistently unescape the unix way breaks windows paths
+ // with single backslashes. Alternatively, our unescape function would
+ // need to mimic the platform specific command line parsing/unescaping
+ // logic.
+ Opts.Params.Include.push_back(Arg->getValue());
+ Opts.PreprocessArgs.push_back("-I");
+ Opts.PreprocessArgs.push_back(Arg->getValue());
+ break;
+ case WINDRES_define:
+ Opts.PreprocessArgs.push_back("-D");
+ Opts.PreprocessArgs.push_back(Unescaped);
+ break;
+ case WINDRES_undef:
+ Opts.PreprocessArgs.push_back("-U");
+ Opts.PreprocessArgs.push_back(Unescaped);
+ break;
+ case WINDRES_preprocessor_arg:
+ Opts.PreprocessArgs.push_back(Unescaped);
+ break;
+ }
+ }
+ if (InputArgs.hasArg(WINDRES_preprocessor))
+ Opts.PreprocessCmd =
+ unescapeSplit(InputArgs.getLastArgValue(WINDRES_preprocessor));
+
+ Opts.Params.CodePage = CpWin1252; // Different default
+ if (InputArgs.hasArg(WINDRES_codepage)) {
+ if (InputArgs.getLastArgValue(WINDRES_codepage)
+ .getAsInteger(10, Opts.Params.CodePage))
+ fatalError("Invalid code page: " +
+ InputArgs.getLastArgValue(WINDRES_codepage));
+ }
+ if (InputArgs.hasArg(WINDRES_language)) {
+ if (InputArgs.getLastArgValue(WINDRES_language)
+ .getAsInteger(16, Opts.LangId))
+ fatalError("Invalid language id: " +
+ InputArgs.getLastArgValue(WINDRES_language));
+ }
+
+ Opts.BeVerbose = InputArgs.hasArg(WINDRES_verbose);
+
+ return Opts;
+}
+
+RcOptions parseRcOptions(ArrayRef<const char *> ArgsArr,
+ ArrayRef<const char *> InputArgsArray) {
+ RcOptTable T;
+ RcOptions Opts;
+ unsigned MAI, MAC;
opt::InputArgList InputArgs = T.ParseArgs(ArgsArr, MAI, MAC);
// The tool prints nothing when invoked with no command-line arguments.
if (InputArgs.hasArg(OPT_help)) {
T.PrintHelp(outs(), "rc [options] file...", "Resource Converter", false);
- return 0;
+ exit(0);
}
- const bool BeVerbose = InputArgs.hasArg(OPT_verbose);
-
std::vector<std::string> InArgsInfo = InputArgs.getAllArgValues(OPT_INPUT);
- if (DashDash != Argv + Argc)
- InArgsInfo.insert(InArgsInfo.end(), DashDash + 1, Argv + Argc);
+ InArgsInfo.insert(InArgsInfo.end(), InputArgsArray.begin(),
+ InputArgsArray.end());
if (InArgsInfo.size() != 1) {
fatalError("Exactly one input file should be provided.");
}
- std::string PreprocessedFile = InArgsInfo[0];
- if (!InputArgs.hasArg(OPT_no_preprocess)) {
+ Opts.PrintCmdAndExit = InputArgs.hasArg(OPT__HASH_HASH_HASH);
+ Opts.Triple = getClangClTriple();
+ for (const auto *Arg :
+ InputArgs.filtered(OPT_includepath, OPT_define, OPT_undef)) {
+ switch (Arg->getOption().getID()) {
+ case OPT_includepath:
+ Opts.PreprocessArgs.push_back("-I");
+ break;
+ case OPT_define:
+ Opts.PreprocessArgs.push_back("-D");
+ break;
+ case OPT_undef:
+ Opts.PreprocessArgs.push_back("-U");
+ break;
+ }
+ Opts.PreprocessArgs.push_back(Arg->getValue());
+ }
+
+ Opts.InputFile = InArgsInfo[0];
+ Opts.BeVerbose = InputArgs.hasArg(OPT_verbose);
+ Opts.Preprocess = !InputArgs.hasArg(OPT_no_preprocess);
+ Opts.Params.Include = InputArgs.getAllArgValues(OPT_includepath);
+ Opts.Params.NoInclude = InputArgs.hasArg(OPT_noinclude);
+ if (Opts.Params.NoInclude) {
+ // Clear the INLCUDE variable for the external preprocessor
+#ifdef _WIN32
+ ::_putenv("INCLUDE=");
+#else
+ ::unsetenv("INCLUDE");
+#endif
+ }
+ if (InputArgs.hasArg(OPT_codepage)) {
+ if (InputArgs.getLastArgValue(OPT_codepage)
+ .getAsInteger(10, Opts.Params.CodePage))
+ fatalError("Invalid code page: " +
+ InputArgs.getLastArgValue(OPT_codepage));
+ }
+ Opts.IsDryRun = InputArgs.hasArg(OPT_dry_run);
+ auto OutArgsInfo = InputArgs.getAllArgValues(OPT_fileout);
+ if (OutArgsInfo.empty()) {
+ SmallString<128> OutputFile(Opts.InputFile);
+ llvm::sys::fs::make_absolute(OutputFile);
+ llvm::sys::path::replace_extension(OutputFile, "res");
+ OutArgsInfo.push_back(std::string(OutputFile.str()));
+ }
+ if (!Opts.IsDryRun) {
+ if (OutArgsInfo.size() != 1)
+ fatalError(
+ "No more than one output file should be provided (using /FO flag).");
+ Opts.OutputFile = OutArgsInfo[0];
+ }
+ Opts.AppendNull = InputArgs.hasArg(OPT_add_null);
+ if (InputArgs.hasArg(OPT_lang_id)) {
+ if (InputArgs.getLastArgValue(OPT_lang_id).getAsInteger(16, Opts.LangId))
+ fatalError("Invalid language id: " +
+ InputArgs.getLastArgValue(OPT_lang_id));
+ }
+ return Opts;
+}
+
+RcOptions getOptions(const char *Argv0, ArrayRef<const char *> ArgsArr,
+ ArrayRef<const char *> InputArgs) {
+ std::string Prefix;
+ bool IsWindres;
+ std::tie(IsWindres, Prefix) = isWindres(Argv0);
+ if (IsWindres)
+ return parseWindresOptions(ArgsArr, InputArgs, Prefix);
+ else
+ return parseRcOptions(ArgsArr, InputArgs);
+}
+
+void doRc(std::string Src, std::string Dest, RcOptions &Opts,
+ const char *Argv0) {
+ std::string PreprocessedFile = Src;
+ if (Opts.Preprocess) {
std::string OutFile = createTempFile("preproc", "rc");
TempPreprocFile.setFile(OutFile);
- if (preprocess(InArgsInfo[0], OutFile, InputArgs, Argv[0]))
+ if (preprocess(Src, OutFile, Opts, Argv0))
PreprocessedFile = OutFile;
}
@@ -240,7 +597,7 @@ int main(int Argc, const char **Argv) {
ErrorOr<std::unique_ptr<MemoryBuffer>> File =
MemoryBuffer::getFile(PreprocessedFile);
if (!File) {
- fatalError("Error opening file '" + Twine(InArgsInfo[0]) +
+ fatalError("Error opening file '" + Twine(PreprocessedFile) +
"': " + File.getError().message());
}
@@ -250,7 +607,7 @@ int main(int Argc, const char **Argv) {
std::string FilteredContents = filterCppOutput(Contents);
std::vector<RCToken> Tokens = ExitOnErr(tokenizeRC(FilteredContents));
- if (BeVerbose) {
+ if (Opts.BeVerbose) {
const Twine TokenNames[] = {
#define TOKEN(Name) #Name,
#define SHORT_TOKEN(Name, Ch) #Name,
@@ -267,80 +624,129 @@ int main(int Argc, const char **Argv) {
}
}
- WriterParams Params;
- SmallString<128> InputFile(InArgsInfo[0]);
+ WriterParams &Params = Opts.Params;
+ SmallString<128> InputFile(Src);
llvm::sys::fs::make_absolute(InputFile);
Params.InputFilePath = InputFile;
- Params.Include = InputArgs.getAllArgValues(OPT_includepath);
- Params.NoInclude = InputArgs.hasArg(OPT_noinclude);
- if (InputArgs.hasArg(OPT_codepage)) {
- if (InputArgs.getLastArgValue(OPT_codepage)
- .getAsInteger(10, Params.CodePage))
- fatalError("Invalid code page: " +
- InputArgs.getLastArgValue(OPT_codepage));
- switch (Params.CodePage) {
- case CpAcp:
- case CpWin1252:
- case CpUtf8:
- break;
- default:
- fatalError(
- "Unsupported code page, only 0, 1252 and 65001 are supported!");
- }
+ switch (Params.CodePage) {
+ case CpAcp:
+ case CpWin1252:
+ case CpUtf8:
+ break;
+ default:
+ fatalError("Unsupported code page, only 0, 1252 and 65001 are supported!");
}
std::unique_ptr<ResourceFileWriter> Visitor;
- bool IsDryRun = InputArgs.hasArg(OPT_dry_run);
-
- if (!IsDryRun) {
- auto OutArgsInfo = InputArgs.getAllArgValues(OPT_fileout);
- if (OutArgsInfo.empty()) {
- SmallString<128> OutputFile = InputFile;
- llvm::sys::path::replace_extension(OutputFile, "res");
- OutArgsInfo.push_back(std::string(OutputFile.str()));
- }
-
- if (OutArgsInfo.size() != 1)
- fatalError(
- "No more than one output file should be provided (using /FO flag).");
+ if (!Opts.IsDryRun) {
std::error_code EC;
auto FOut = std::make_unique<raw_fd_ostream>(
- OutArgsInfo[0], EC, sys::fs::FA_Read | sys::fs::FA_Write);
+ Dest, EC, sys::fs::FA_Read | sys::fs::FA_Write);
if (EC)
- fatalError("Error opening output file '" + OutArgsInfo[0] +
- "': " + EC.message());
+ fatalError("Error opening output file '" + Dest + "': " + EC.message());
Visitor = std::make_unique<ResourceFileWriter>(Params, std::move(FOut));
- Visitor->AppendNull = InputArgs.hasArg(OPT_add_null);
+ Visitor->AppendNull = Opts.AppendNull;
ExitOnErr(NullResource().visit(Visitor.get()));
- // Set the default language; choose en-US arbitrarily.
- unsigned PrimaryLangId = 0x09, SubLangId = 0x01;
- if (InputArgs.hasArg(OPT_lang_id)) {
- unsigned LangId;
- if (InputArgs.getLastArgValue(OPT_lang_id).getAsInteger(16, LangId))
- fatalError("Invalid language id: " +
- InputArgs.getLastArgValue(OPT_lang_id));
- PrimaryLangId = LangId & 0x3ff;
- SubLangId = LangId >> 10;
- }
+ unsigned PrimaryLangId = Opts.LangId & 0x3ff;
+ unsigned SubLangId = Opts.LangId >> 10;
ExitOnErr(LanguageResource(PrimaryLangId, SubLangId).visit(Visitor.get()));
}
rc::RCParser Parser{std::move(Tokens)};
while (!Parser.isEof()) {
auto Resource = ExitOnErr(Parser.parseSingleResource());
- if (BeVerbose)
+ if (Opts.BeVerbose)
Resource->log(outs());
- if (!IsDryRun)
+ if (!Opts.IsDryRun)
ExitOnErr(Resource->visit(Visitor.get()));
}
// STRINGTABLE resources come at the very end.
- if (!IsDryRun)
+ if (!Opts.IsDryRun)
ExitOnErr(Visitor->dumpAllStringTables());
+}
+
+void doCvtres(std::string Src, std::string Dest, std::string TargetTriple) {
+ object::WindowsResourceParser Parser;
+
+ ErrorOr<std::unique_ptr<MemoryBuffer>> BufferOrErr =
+ MemoryBuffer::getFile(Src);
+ if (!BufferOrErr)
+ fatalError("Error opening file '" + Twine(Src) +
+ "': " + BufferOrErr.getError().message());
+ std::unique_ptr<MemoryBuffer> &Buffer = BufferOrErr.get();
+ std::unique_ptr<object::WindowsResource> Binary =
+ ExitOnErr(object::WindowsResource::createWindowsResource(
+ Buffer->getMemBufferRef()));
+
+ std::vector<std::string> Duplicates;
+ ExitOnErr(Parser.parse(Binary.get(), Duplicates));
+ for (const auto &DupeDiag : Duplicates)
+ fatalError("Duplicate resources: " + DupeDiag);
+
+ Triple T(TargetTriple);
+ COFF::MachineTypes MachineType;
+ switch (T.getArch()) {
+ case Triple::x86:
+ MachineType = COFF::IMAGE_FILE_MACHINE_I386;
+ break;
+ case Triple::x86_64:
+ MachineType = COFF::IMAGE_FILE_MACHINE_AMD64;
+ break;
+ case Triple::arm:
+ case Triple::thumb:
+ MachineType = COFF::IMAGE_FILE_MACHINE_ARMNT;
+ break;
+ case Triple::aarch64:
+ MachineType = COFF::IMAGE_FILE_MACHINE_ARM64;
+ break;
+ default:
+ fatalError("Unsupported architecture in target '" + Twine(TargetTriple) +
+ "'");
+ }
+
+ std::unique_ptr<MemoryBuffer> OutputBuffer =
+ ExitOnErr(object::writeWindowsResourceCOFF(MachineType, Parser,
+ /*DateTimeStamp*/ 0));
+ std::unique_ptr<FileOutputBuffer> FileBuffer =
+ ExitOnErr(FileOutputBuffer::create(Dest, OutputBuffer->getBufferSize()));
+ std::copy(OutputBuffer->getBufferStart(), OutputBuffer->getBufferEnd(),
+ FileBuffer->getBufferStart());
+ ExitOnErr(FileBuffer->commit());
+}
+
+} // anonymous namespace
+
+int main(int Argc, const char **Argv) {
+ InitLLVM X(Argc, Argv);
+ ExitOnErr.setBanner("llvm-rc: ");
+
+ const char **DashDash = std::find_if(
+ Argv + 1, Argv + Argc, [](StringRef Str) { return Str == "--"; });
+ ArrayRef<const char *> ArgsArr = makeArrayRef(Argv + 1, DashDash);
+ ArrayRef<const char *> FileArgsArr;
+ if (DashDash != Argv + Argc)
+ FileArgsArr = makeArrayRef(DashDash + 1, Argv + Argc);
+
+ RcOptions Opts = getOptions(Argv[0], ArgsArr, FileArgsArr);
+
+ std::string ResFile = Opts.OutputFile;
+ if (Opts.InputFormat == Rc) {
+ if (Opts.OutputFormat == Coff) {
+ ResFile = createTempFile("rc", "res");
+ TempResFile.setFile(ResFile);
+ }
+ doRc(Opts.InputFile, ResFile, Opts, Argv[0]);
+ } else {
+ ResFile = Opts.InputFile;
+ }
+ if (Opts.OutputFormat == Coff) {
+ doCvtres(ResFile, Opts.OutputFile, Opts.Triple);
+ }
return 0;
}
--
2.31.1.windows.1