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211 Commits

Author SHA1 Message Date
Chandler Carruth
e0a89ab702 Add the newest Gentoo GCC version based on the reported installed 
version in PR11298.

I hear-by apologize for adding yet more code to this monstrosity.

llvm-svn: 143567
 2011-11-02 20:09:56 +00:00
Chandler Carruth
68ed0ae51c Add "just one more" include path to the monstrosity that is our header 
search logic. The Debian multiarch seems to have completely changed from
when these were originally added, and I'd like to remove a bunch of
them, but I'll be lazy and delay that until this logic is hoisted into
the driver where it belongs.

This should resolve PR11223.

llvm-svn: 143345
 2011-10-31 08:42:27 +00:00
Daniel Dunbar
b25bfde52d Frontend: Replace -nostdinc by -nostdsysteminc (which is just system include 
paths). The -nostdinc behavior is now -nostdsysteminc + -nobuiltininc.

llvm-svn: 141691
 2011-10-11 18:20:10 +00:00
Chad Rosier
fd3c90c620 When an included non-system directory duplicates a system directory the clang 
frontend removes the non-system directory to maintain gcc compatibility.  When
this happens NumAngled needs to be updated.
PR11097

llvm-svn: 141565
 2011-10-10 18:44:24 +00:00
Justin Holewinski
83aacf82e7 Fix include path detection on Fedora 15 with GCC 4.6.1. Patch by Arthur Haas. 
llvm-svn: 141086
 2011-10-04 15:35:52 +00:00
Benjamin Kramer
559865c89d Reenable -cxx-isystem for Objective C++, until I come up with a better solution 
llvm-svn: 140365
 2011-09-23 02:25:14 +00:00
Benjamin Kramer
8404eb0bad Add support for CPATH and friends. 
This moves the existing code for CPATH into the driver and adds the environment lookup and path splitting there.
The paths are then passed down to cc1 with -I options (CPATH), added after the normal user-specified include dirs.
Language specific paths are passed via -LANG-isystem and the actual filtering is performed in the frontend.

I tried to match GCC's behavior as close as possible

Fixes PR8971.

llvm-svn: 140341
 2011-09-22 21:41:16 +00:00
Douglas Gregor
1735f4e752 For modules, use a hash of the compiler version, language options, and 
target triple to separate modules built under different
conditions. The hash is used to create a subdirectory in the module
cache path where other invocations of the compiler (with the same
version, language options, etc.) can find the precompiled modules.

llvm-svn: 139662
 2011-09-13 23:15:45 +00:00
Douglas Gregor
1e44e02292 Introduce a cc1-level option to provide the path to the module cache, 
where the compiler will look for module files. Eliminates the
egregious hack where we looked into the header search paths for
modules.

llvm-svn: 139538
 2011-09-12 20:41:59 +00:00
Eli Friedman
d62d51c84d Some minor updates to the Linux search path handling for Slackware. Patch by Will Dietz. PR10692. 
llvm-svn: 138753
 2011-08-29 18:56:43 +00:00
Nico Weber
80806a7b91 Add Gentoo gcc 4.3.4 include paths 
llvm-svn: 137834
 2011-08-17 17:55:30 +00:00
Douglas Gregor
f4016fdf71 On Darwin, libc++ may be installed alongside the compiler in 
lib/c++/v1. Look there first, before falling back to the normal
/usr/include/c++/v1. <rdar://problem/9866149>

llvm-svn: 136507
 2011-07-29 20:21:18 +00:00
Douglas Gregor
9f93e38aaf Introduce the "-index-header-map" option, to give special semantics 
for quoted header lookup when dealing with not-yet-installed
frameworks. Fixes <rdar://problem/9824020>.

llvm-svn: 136331
 2011-07-28 04:45:53 +00:00
Chris Lattner
0e62c1cc0b remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports 
them into the clang namespace.

llvm-svn: 135852
 2011-07-23 10:55:15 +00:00
Francois Pichet
8e122b9fca Do not modify string returned by getenv on Windows. 
Fixes PR9875, patch by Nikola Smiljanic!

llvm-svn: 135356
 2011-07-16 21:17:14 +00:00
Douglas Gregor
c750b6c436 Update header-search paths for MinGW, from Ruben Van Boxem 
llvm-svn: 134406
 2011-07-05 14:16:05 +00:00
Chandler Carruth
42f96b78ec Make the GCC version proliferation worse by N+1 for the sake of 
ArchLinux. =/ Fixes PR10246.

llvm-svn: 134299
 2011-07-02 00:51:03 +00:00
Douglas Gregor
9fabd851c8 Add initial *-*-rtems* target, from Joel Sherrill 
llvm-svn: 134283
 2011-07-01 22:41:14 +00:00
Douglas Gregor
7a20096874 Improve header search for MinGW(-w64), from Ruben Van Boxem! 
llvm-svn: 133911
 2011-06-27 15:47:15 +00:00
Bob Wilson
f64a560d74 Make InitHeaderSearch::AddPath and HeaderSearchOptions::AddPath consistent 
use an "IgnoreSysRoot" argument.  HeaderSearchOptions had been using the
opposite form with "IsSysRootRelative", which made for much confusion when
looking at true/false values in calls in AddPath.  No functional change.

llvm-svn: 133550
 2011-06-21 21:53:08 +00:00
Bob Wilson
b02ea3d70d Fix the default libc++ header search path to be sysrooted. Radar 9639692. 
The -cxx-isystem path is not prefixed with the sysroot directory, so it's
not a good way for the driver to set the system default C++ search path.
Instead, add -stdlib as a cc1 option and teach the frontend how to find the
headers.  The driver can then just pass -stdlib through to "cc1".

llvm-svn: 133547
 2011-06-21 21:12:29 +00:00
Chris Lattner
705c5c8d22 Fix a regression introduced by r131955 which broke #include_next in subtle situations 
because the Angled directories and the System directories were not being uniqued 
together, breaking #include_next.  I'll see about a testcase, but it will be insane.

llvm-svn: 133212
 2011-06-16 22:58:10 +00:00
Chris Lattner
0c64f4b27e code cleanups, no behavior change. 
llvm-svn: 133211
 2011-06-16 22:56:45 +00:00
NAKAMURA Takumi
0df100e1aa Be aware of (x86_64-redhat-linux6E-)g++44 on RHEL5. 
AFAIK, RHEL5 (and its clones) provides g++44 as the package "gcc44-c++".
By default, g++-4.1.1 is available, though, its libstdc++ would not be suitable to clang++.

llvm-svn: 133156
 2011-06-16 12:43:57 +00:00
Eric Christopher
12d48f7cf1 Separate out these paths a bit by architecture. There are likely other 
places this is a problem.

llvm-svn: 132542
 2011-06-03 13:24:15 +00:00
Eric Christopher
43a517c7ac Add multi-arch include support for Ubuntu 11.11 with gcc 4.6.0. 
Patch by Tobias Hunger!

Fixes PR10008

llvm-svn: 132541
 2011-06-03 13:06:30 +00:00
Nico Weber
3b1d1217f8 Make it possible for external tools to distinguish between paths that come from -I and paths that come from -system. Patch from Paul Holden! 
llvm-svn: 131955
 2011-05-24 04:31:14 +00:00
David Chisnall
f62a8d0fb7 Add paths used by openSuSE 12.1 
Patch by Ismail Dönmez!

llvm-svn: 131636
 2011-05-19 12:04:49 +00:00
Eric Christopher
b29614b357 Add some support for RHEL5 systems. 
llvm-svn: 131505
 2011-05-17 23:06:53 +00:00
Axel Naumann
71a0fe4b0c Add C++ include paths for libstdc++ with Ubuntu 11.04 and Debian's libstdc++6-4.5, as collected from http://packages.ubuntu.com/search?mode=exactfilename&suite=natty&section=all&arch=any&searchon=contents&keywords=c%2B%2Blocale.h and http://packages.debian.org/wheezy/armel/libstdc++6-4.5-dev/filelist 
Fixes compilation with clang++ on Ubuntu 11.04.

llvm-svn: 130837
 2011-05-04 09:25:56 +00:00
NAKAMURA Takumi
c3a8529269 lib/Frontend/InitHeaderSearch.cpp: Tweak AddPath() to accept "/foo/bar" (not "X:\foo\bar") with -isysroot. test/PCH/reloc.c can pass. 
FIXME: We should consider better isysroot scheme on Win32 hosts.
llvm-svn: 130683
 2011-05-02 04:50:10 +00:00
Nico Weber
a0b2dddcf0 Add libstdc++ search paths for GCC 4.6.0 on Arch Linux. Patch by Jakub Wieczorek. 
llvm-svn: 130152
 2011-04-25 20:59:30 +00:00
Daniel Dunbar
14ad22f09d ADT/Triple: Switch to using .isOSDarwin() predicate. 
llvm-svn: 129823
 2011-04-19 21:43:27 +00:00
Eric Christopher
534b6a01e8 Add support for Fedora16, gcc 4.6.0 and Fedora Rawhide. 
Patch by Bobby Powers

llvm-svn: 129014
 2011-04-06 18:22:53 +00:00
NAKAMURA Takumi
63b4b456be lib/Frontend/InitHeaderSearch.cpp: Introduce AddMinGW64CXXPaths(Base) for x86_64-w64-mingw32. 
llvm-svn: 127652
 2011-03-15 02:32:36 +00:00
Douglas Gregor
7ee23a8698 Add include paths for Gentoo Linux, from Marcin Mirosław! 
llvm-svn: 127582
 2011-03-14 15:33:44 +00:00
Douglas Gregor
189c0e8923 Add MinGW GCC 4.5.2 include paths, from Matthieu Monrocq 
llvm-svn: 127124
 2011-03-06 18:00:59 +00:00
Rafael Espindola
c4eb31e5e5 Apply sysroot to system c++ headers too. Fixes PR9372. 
llvm-svn: 126884
 2011-03-02 21:30:07 +00:00
Roman Divacky
315c1675e8 On FreeBSD, make sure /usr/local/include is *not* in the default include 
path.  This avoids accidentally including the wrong headers.

Patch by Dimitry Andric!

llvm-svn: 126761
 2011-03-01 18:08:03 +00:00
Joerg Sonnenberger
fe74286a48 Remove the storage for -cxx-system-include. Make libcxx toolchain 
use -nostdinc++ and -cxx-isystem.

llvm-svn: 126223
 2011-02-22 15:19:35 +00:00
Joerg Sonnenberger
cc9c8eb837 Bug#8945: Add -cxx-isystem option to specify C++ system directories. 
It works like -isystem and the search path keeps -isystem and
-cxx-isystem in order relative to each other. -cxx-isystem is only used
for C++ sources though. Drop the existing -cxx-system-include option for
cc1 as it is now redundant.

llvm-svn: 126167
 2011-02-22 00:40:56 +00:00
NAKAMURA Takumi
49ddc3646f lib/Frontend/InitHeaderSearch.cpp: Add mingw-w64's include paths. 
llvm-svn: 125743
 2011-02-17 08:51:47 +00:00
NAKAMURA Takumi
31ea2f14bc Triple::MinGW64 is deprecated and removed. We can use Triple::MinGW32 instead. 
No one uses *-mingw64. mingw-w64 is represented as {i686|x86_64}-w64-mingw32.

llvm-svn: 125742
 2011-02-17 08:51:38 +00:00
NAKAMURA Takumi
029d74b264 Fix whitespace. 
llvm-svn: 125741
 2011-02-17 08:50:50 +00:00
Rafael Espindola
41febc658b Fix the distro name. 
llvm-svn: 125601
 2011-02-15 21:44:06 +00:00
Rafael Espindola
65941e50ef Fix include paths on 32 bit ubuntu 10.10. 
Original patch by Jonas Bülow.

llvm-svn: 125597
 2011-02-15 21:16:43 +00:00
NAKAMURA Takumi
fc217469c2 InitHeaderSearch.cpp: [PR8298] Don't touch drive G: on Windows hosts! 
llvm-svn: 125364
 2011-02-11 05:25:56 +00:00
Oscar Fuentes
edeaf16f2c Moved here from LLVM Clang's configuration options and related macros. 
llvm-svn: 124825
 2011-02-03 22:48:20 +00:00
Benjamin Kramer
24f1d3e60a Add NetBSD target support. Patch by Joerg Sonnenberger. 
llvm-svn: 124736
 2011-02-02 18:59:27 +00:00
Nick Lewycky
edda72658a Add updated Debian ARM include path. 
llvm-svn: 124684
 2011-02-01 21:32:14 +00:00