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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0011707 | CMake | (No Category) | public | 2011-01-16 13:50 | 2011-01-31 16:13 | ||||
Reporter | Nicolas Despres | ||||||||
Assigned To | Brad King | ||||||||
Priority | normal | Severity | minor | Reproducibility | always | ||||
Status | closed | Resolution | fixed | ||||||
Platform | Linux 2.6.32-27-generic #49 i686 | OS | Ubuntu | OS Version | 10.04.1 LTS | ||||
Product Version | CMake 2.8.3 | ||||||||
Target Version | CMake 2.8.4 | Fixed in Version | CMake 2.8.4 | ||||||
Summary | 0011707: Cannot use ccache when building cmake | ||||||||
Description | If have tried to bootstrap cmake using ccache and gcc by setting CC='ccache gcc' and CXX='ccache g++' but it does not work and ccache is not used. | ||||||||
Steps To Reproduce | $ mkdir _build $ cd _build $ CC='ccache gcc' CXX='ccache g++' ../configure --prefix="$HOME/usr/stow/cmake" --qt-gui --qt-qmake=/usr/bin/qmake --parallel=2 --verbose | ||||||||
Additional Information | I have attached the cmake_bootstrap.log. Apparently bootstrap understands CC and CXX as a list so it first tries ccache alone as a compiler and then gcc alone. Of course ccache alone fails to build the test program so gcc is picked up instead of 'ccache gcc'. I would suggest to add a --enable-ccache option to this script. I'll try to write a patch. | ||||||||
Tags | No tags attached. | ||||||||
Attached Files | cmake_bootstrap.log [^] (192,125 bytes) 2011-01-16 13:50 bootstrap-enable-ccache.patch [^] (1,446 bytes) 2011-01-16 16:34 [Show Content] | ||||||||
Relationships | |
Relationships |
Notes | |
(0024731) Nicolas Despres (reporter) 2011-01-16 18:49 |
Oups. My patch 'bootstrap-enable-ccache.patch' that accurate in the usage message. Now it is: Enable ccache when bootstrapping and building cmake. But it should be: Enable ccache when building cmake. |
(0024733) Michael Wild (reporter) 2011-01-17 06:54 |
alternatively, simply symlink ccache to ./gcc and ./g++ and then set CC=$PWD/gcc and CXX=$PWD/g++. |
(0024734) Michael Wild (reporter) 2011-01-17 07:06 |
And if you're using Ubuntu/Debian and installed ccache using the package manager, use CC=/usr/lib/ccache/gcc and CXX=/usr/lib/ccache/g++ directly. If using CentOS/RHEL/Fedora/OpenSUSE/..., replace the /usr/lib with /usr/lib64 if running a 64-bit operating system. Other operating systems will have similar facilities. |
(0024744) Brad King (manager) 2011-01-17 09:04 |
Applied. Thanks. http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=3cba29d2 [^] |
Notes |
Issue History | |||
Date Modified | Username | Field | Change |
2011-01-16 13:50 | Nicolas Despres | New Issue | |
2011-01-16 13:50 | Nicolas Despres | File Added: cmake_bootstrap.log | |
2011-01-16 16:34 | Nicolas Despres | File Added: bootstrap-enable-ccache.patch | |
2011-01-16 18:49 | Nicolas Despres | Note Added: 0024731 | |
2011-01-17 06:54 | Michael Wild | Note Added: 0024733 | |
2011-01-17 07:06 | Michael Wild | Note Added: 0024734 | |
2011-01-17 09:03 | Brad King | Assigned To | => Brad King |
2011-01-17 09:03 | Brad King | Status | new => assigned |
2011-01-17 09:04 | Brad King | Note Added: 0024744 | |
2011-01-17 09:04 | Brad King | Status | assigned => closed |
2011-01-17 09:04 | Brad King | Resolution | open => fixed |
2011-01-31 16:13 | David Cole | Fixed in Version | => CMake 2.8.4 |
2011-01-31 16:13 | David Cole | Target Version | => CMake 2.8.4 |
Issue History |
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