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| author | Dana Robinson <43805+derobins@users.noreply.github.com> | 2020-11-25 03:57:48 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-25 03:57:48 (GMT) |
| commit | 7b9c5e124ba8e5ca4a44fa57e90f291b043a0eb2 (patch) | |
| tree | 6783fe7872225ea7a6c770ed6d965a2c1de43ca7 /release_docs | |
| parent | c56464fc36a78167c22b84e4cfef0e0c2aafce80 (diff) | |
| download | hdf5-7b9c5e124ba8e5ca4a44fa57e90f291b043a0eb2.zip hdf5-7b9c5e124ba8e5ca4a44fa57e90f291b043a0eb2.tar.gz hdf5-7b9c5e124ba8e5ca4a44fa57e90f291b043a0eb2.tar.bz2 | |
Adds a configure/CMake option to control -Werror behavior (#119)
* Works in both Autotools and CMake
* OFF by default
* Reverts "always on" -Werror behavior released in 1.10.7
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/RELEASE.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index 1b6a097..67fbe51 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -47,6 +47,28 @@ New Features Configuration: ------------- + - Added a configure-time option to consider certain compiler warnings + as errors + + A new configure-time option was added that converts some compiler warnings + to errors. This is mainly intended for library developers and currently + only works for gcc and clang. The warnings that are considered errors + will appear in the generated libhdf5.settings file. These warnings apply + to C and C++ code and will appear in "H5 C Flags" and H5 C++ Flags", + respectively. They will NOT be exported to h5cc, etc. + + The default is OFF. Building with this option may fail when compiling + on operating systems and with compiler versions not commonly used by + the library developers. Compilation may also fail when headers not + under the control of the library developers (e.g., mpi.h, hdfs.h) raise + warnings. + + Autotools: --enable-warnings-as-errors + + CMake: HDF5_ENABLE_WARNINGS_AS_ERRORS + + (DER - 2020/11/23, HDFFV-11189) + - Autotools and CMake target added to produce doxygen generated documentation The default is OFF or disabled. |