Add runtime detection of active GCC on Linux (bug \#406163) and FreeBSD (bug \#409269).

Remove unnecessary headers on FreeBSD, bug \#417171.
Run time detection enables Clang to build C++ code without USE=system-cxx-headers, so no longer set it by default

(Portage version: 2.1.10.49/cvs/Linux x86_64, unsigned Manifest commit)

1 files changed, 4 insertions, 14 deletions

diff --git a/sys-devel/clang/Manifest b/sys-devel/clang/Manifest
index 3e6ea7273958..2eacad6a5137 100644
--- a/sys-devel/clang/Manifest
+++ b/sys-devel/clang/Manifest
@@ -1,6 +1,3 @@
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 AUX clang-2.7-fixdoc.patch 1977 RMD160 62f52e5580baa396d93c56735c0039c8691b43b6 SHA1 351c1d2cf86b6da75a6ed19083d7a857333f007c SHA256 36c2214e575ed3fd78938279739e82c4f750f8726f8387e1414c18532501314a
 AUX clang-2.8-alignof.patch 11984 RMD160 3ddf038274481a325ced3a736a5109302d0c50b5 SHA1 7d040a7d2d54e64b85cd2ac188d151d8b89fc62a SHA256 2c1d648c64cc6582a00b0adbc5c65e3ac89a1bb1816e0691902866730a332fa2
 AUX clang-2.8-darwin-prefix.patch 4989 RMD160 e2c863f62b6f9ef3b26b9b2a41cfd9950fb174b4 SHA1 dfda0f3d1f9bac791ed7fb0c06d8c91e931a8fd5 SHA256 808d6d47b7eb133a4e1091bf24b64690fe14d3f5b66fec7a9ed3d91aeb1f03d7
@@ -8,7 +5,9 @@ AUX clang-2.8-gcc-4.4.4.patch 710 RMD160 3d7246d1af95ab0a45035c9caede4844da33ef9
 AUX clang-2.9-darwin-prefix.patch 5023 RMD160 eb394810701c92404312eb9366c4f6fb5c9a1e20 SHA1 a0c58d19df0eacb9bf915573973dae5771de8afd SHA256 12b49f753dbc22054906c8a4ab8ccb98b175a636226272bbcd49c298905836c7
 AUX clang-2.9-gccversions.patch 661 RMD160 7cdc194ccc202f84a62fea56e8d5de4aded793a5 SHA1 79ff1f652d4ded66c509676a6b35eab0a41db761 SHA256 cdfd4202f50fd4edad694269ee1af64db3452cb14a5926539eb93a4cfb3fad08
 AUX clang-3.0-fix_cxx_include_root.patch 1132 RMD160 40f5c11045111212d15ae9e462464360cdf4d1b6 SHA1 8ae4759100e6c7233733a89ae577043ed2d0ee15 SHA256 260f8e36650384304fd0c21f8d742a4b361db4b3a0411c9c74375df95f174898
+AUX clang-3.0-freebsd-runtime-gcc-detection.patch 990 RMD160 c507def5e7c038e305239b11fb7e152870f2023e SHA1 d1b4b61751de487fb7f6b83ed733c696bbdd5be5 SHA256 9c335e1a8d34d971d7a11cd81a7cdeca02c4864e1e09bdf8d1d7c46d7cd81947
 AUX clang-3.0-gentoo-binutils-apple.patch 1113 RMD160 117b47ecb72589f5226bba9addaec471d0a68a86 SHA1 683e48712ced71b55e741c0953b4fa95556615df SHA256 1ea07df003b67c374a75b7cb61d459ecb2cc471cd02c0ef735028b314cb1a80f
+AUX clang-3.0-linux-runtime-gcc-detection.patch 1728 RMD160 113d1b57ac276bd0eb312ae9540be82575706c99 SHA1 327be62747e8c78bea725036e3d4113a12816725 SHA256 aed41e3d05c57d2dd027a13023b12c2ea0d90b56427b0af393264f2a5a242595
 AUX clang-3.0-recognize-amd-k10-enable-sse4a.patch 2555 RMD160 de8ebe104708ac4f8c2effae7b0982e92bd31564 SHA1 5065ca8005a8a47649d5bc18eac78db12e5c27db SHA256 46d05e49cefe2f86a562062d7b11e03ecb4ec7a146ee9f674d9a31dda4af9faf
 AUX clang-3.1-fix_cxx_include_root.patch 1132 RMD160 68e10411c7848dcedd58707f3284766c05a024fc SHA1 37ce2ac8dca7b0ccf63136f9c1898503b98e5ec4 SHA256 9b26379cc9f73dbc9d395a64e46bcec5544866409be6258316ad4fb6ec697f1b
 DIST clang-2.8.tgz 5666777 RMD160 f00956b6de29cc09f3992aeabd140f2189c6cf39 SHA1 94977c84ce136307dbbeade95e67bfe3c25161ff SHA256 ed83481553e6a39a8a2953e89630d881d87833506f096a90f18d93ec2bdee0c1
@@ -21,17 +20,8 @@ DIST llvm-3.0.tar.gz 10350539 RMD160 85211cafbed1c5d838ac54669017b5298613f975 SH
 DIST llvm-3.1.src.tar.gz 11077429 RMD160 ceb0ef36ab6109da7a8568b04de759752dbee5a7 SHA1 234c96e73ef81aec9a54da92fc2a9024d653b059 SHA256 1ea05135197b5400c1f88d00ff280d775ce778f8f9ea042e25a1e1e734a4b9ab
 EBUILD clang-2.8-r3.ebuild 6768 RMD160 7b552f45bca12124fe5659a9d3690b60706d14cb SHA1 c3b42800e461cda5852961f912e4ac0609062e0c SHA256 604b2964d566197adda982e6c1e6cdcc3365596ccfabadafe60e316049edabd7
 EBUILD clang-2.9-r1.ebuild 6431 RMD160 cb9ed182675f9a76beb2caa0fc1fe26bfc534dd9 SHA1 1a7a912396c7d1823cd1867bb4be9679a31b2c0e SHA256 f9993c92ea46a43debdf55563b70093530e1eabebcee270c01e4d0e3b9490d1a
-EBUILD clang-3.0-r3.ebuild 6743 RMD160 f9fd57c74d85558925ba6f8a849a9f8363bab9ed SHA1 2f46d1a3463d26e6259191443fe5561cf49e4e9e SHA256 6925f041bf0a338a9038e29693b9b7f660486fb9ce72109bcf6326dffc6c15ca
+EBUILD clang-3.0-r4.ebuild 7155 RMD160 65d79627dfaa26bfd327dd173bb4b2b69883e4ca SHA1 ded3b2503e357a8335a816774fb4fcc4deceb50c SHA256 012f34451fdaaf2cc6947e013ba584a8df07bd37b15fb48ba436da71da436aad
 EBUILD clang-3.1.ebuild 5379 RMD160 6625c32a7856f6878b42319dc425813626c86f56 SHA1 a98914e57f356e02bd88432618cfd11bb50fd6b5 SHA256 8a8c2658b2b940524bc71ad8b3b82f545d7877b756a0a5e5b0b2bd240a345b65
 EBUILD clang-9999.ebuild 5654 RMD160 841c52548946fbb662ecf07653d8f7d77ba83607 SHA1 f1a1639d29f9da5e775c9df29620df16168fe801 SHA256 f6c8ec9c9439859eae3f1a71d55e91fe8f51ba07249cddaaf2191898743cd7cd
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