diff options
| author |   Bryan Hundven <bryanhundven@gmail.com> | 2015-11-23 03:13:53 (GMT) |
|---|---|---|
| committer | Bryan Hundven <bryanhundven@gmail.com> | 2015-11-30 01:36:58 (GMT) |
| commit | 0e0ecc8bcf27d34c6564dcf990e1c7ef8c5acb4c (patch) | |
| tree | 1073f7f21a9709d88ced72bcc196c8af571c7847 /config/cc/gcc.in | |
| parent | c0bd1bbc4c0beadf4e874112026bf93e9828720a (diff) | |
PPL: Remove support for PPL and CLooG/PPL
Now that versions of gcc that required PPL are no longer supported
( >= gcc-4.5.x AND <= gcc-4.7.x )
...we no longer require PPL or CLooG/PPL.
This commit:
* Removes PPL
* Removes CLooG/PPL
* Updates the documentation
* Updates build script for CLooG and GCC
* Removes PPL and CLooG/PPL from scripts/addToolVersion.sh and
scripts/showSamples.sh
* Adds ISL to scripts/addToolVersion.sh and scripts/showSamples.sh
I know that sounds like a lot for one commit, but it was all kind of
inter-tangled.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Diffstat (limited to 'config/cc/gcc.in')
| -rw-r--r-- | config/cc/gcc.in | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/config/cc/gcc.in b/config/cc/gcc.in index bbc46bc..4cf4628 100644 --- a/config/cc/gcc.in +++ b/config/cc/gcc.in @@ -156,7 +156,8 @@ config CC_GCC_latest config CC_GCC_HAS_GRAPHITE bool -# For graphite: gcc 4.4..4.7 need ppl, while 4.8.. need isl +# For graphite: gcc needs cloog and isl +# In >= gcc-5.x, cloog is no longer needed, but isl is. # Prompt in config/cc/gcc.in.2 config CC_GCC_USE_GRAPHITE bool @@ -167,10 +168,12 @@ config CC_GCC_USE_GRAPHITE help Enable the GRAPHITE loop optimsations. - On some systems (eg. Cygwin), PPL and/or CLooG (required to enable + On some systems (eg. Cygwin), CLooG and ISL (required to enable GRAPHITE) may not build properly (yet), so you'll have to say 'N' here (or help debug the issues) + TODO: Is this still true on Cygwin? + # The way LTO works is a bit twisted. # See: http://gcc.gnu.org/wiki/LinkTimeOptimization#Requirements # Basically: |