arphaman created this revision. This patch adds support for a new `-iframeworkwithsysroot` compiler option which allows the user to specify a framework path that can be prefixed with the sysroot.
This option is similar to the `-iwithsysroot` option that exists to supplement `-isystem`. Repository: rL LLVM https://reviews.llvm.org/D30183 Files: include/clang/Driver/Options.td lib/Frontend/CompilerInvocation.cpp test/Frontend/iframework.c Index: test/Frontend/iframework.c =================================================================== --- test/Frontend/iframework.c +++ test/Frontend/iframework.c @@ -1,4 +1,5 @@ // RUN: %clang -fsyntax-only -iframework %S/Inputs %s -Xclang -verify +// RUN: %clang -fsyntax-only -isysroot %S -iframeworkwithsysroot /Inputs %s -Xclang -verify // expected-no-diagnostics #include <TestFramework/TestFramework.h> Index: lib/Frontend/CompilerInvocation.cpp =================================================================== --- lib/Frontend/CompilerInvocation.cpp +++ lib/Frontend/CompilerInvocation.cpp @@ -1505,6 +1505,9 @@ !A->getOption().matches(OPT_iwithsysroot)); for (const Arg *A : Args.filtered(OPT_iframework)) Opts.AddPath(A->getValue(), frontend::System, true, true); + for (const Arg *A : Args.filtered(OPT_iframeworkwithsysroot)) + Opts.AddPath(A->getValue(), frontend::System, /*IsFramework=*/true, + /*IgnoreSysRoot=*/false); // Add the paths for the various language specific isystem flags. for (const Arg *A : Args.filtered(OPT_c_isystem)) Index: include/clang/Driver/Options.td =================================================================== --- include/clang/Driver/Options.td +++ include/clang/Driver/Options.td @@ -1524,6 +1524,11 @@ HelpText<"Add directory to AFTER include search path">; def iframework : JoinedOrSeparate<["-"], "iframework">, Group<clang_i_Group>, Flags<[CC1Option]>, HelpText<"Add directory to SYSTEM framework search path">; +def iframeworkwithsysroot : JoinedOrSeparate<["-"], "iframeworkwithsysroot">, + Group<clang_i_Group>, + HelpText<"Add directory to SYSTEM framework search path, " + "absolute paths are relative to -isysroot">, + MetaVarName<"<directory>">, Flags<[CC1Option]>; def imacros : JoinedOrSeparate<["-", "--"], "imacros">, Group<clang_i_Group>, Flags<[CC1Option]>, HelpText<"Include macros from file before parsing">, MetaVarName<"<file>">; def image__base : Separate<["-"], "image_base">;
Index: test/Frontend/iframework.c =================================================================== --- test/Frontend/iframework.c +++ test/Frontend/iframework.c @@ -1,4 +1,5 @@ // RUN: %clang -fsyntax-only -iframework %S/Inputs %s -Xclang -verify +// RUN: %clang -fsyntax-only -isysroot %S -iframeworkwithsysroot /Inputs %s -Xclang -verify // expected-no-diagnostics #include <TestFramework/TestFramework.h> Index: lib/Frontend/CompilerInvocation.cpp =================================================================== --- lib/Frontend/CompilerInvocation.cpp +++ lib/Frontend/CompilerInvocation.cpp @@ -1505,6 +1505,9 @@ !A->getOption().matches(OPT_iwithsysroot)); for (const Arg *A : Args.filtered(OPT_iframework)) Opts.AddPath(A->getValue(), frontend::System, true, true); + for (const Arg *A : Args.filtered(OPT_iframeworkwithsysroot)) + Opts.AddPath(A->getValue(), frontend::System, /*IsFramework=*/true, + /*IgnoreSysRoot=*/false); // Add the paths for the various language specific isystem flags. for (const Arg *A : Args.filtered(OPT_c_isystem)) Index: include/clang/Driver/Options.td =================================================================== --- include/clang/Driver/Options.td +++ include/clang/Driver/Options.td @@ -1524,6 +1524,11 @@ HelpText<"Add directory to AFTER include search path">; def iframework : JoinedOrSeparate<["-"], "iframework">, Group<clang_i_Group>, Flags<[CC1Option]>, HelpText<"Add directory to SYSTEM framework search path">; +def iframeworkwithsysroot : JoinedOrSeparate<["-"], "iframeworkwithsysroot">, + Group<clang_i_Group>, + HelpText<"Add directory to SYSTEM framework search path, " + "absolute paths are relative to -isysroot">, + MetaVarName<"<directory>">, Flags<[CC1Option]>; def imacros : JoinedOrSeparate<["-", "--"], "imacros">, Group<clang_i_Group>, Flags<[CC1Option]>, HelpText<"Include macros from file before parsing">, MetaVarName<"<file>">; def image__base : Separate<["-"], "image_base">;
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