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| author |   Michael Palimaka <kensington@gentoo.org> | 2016-01-26 01:04:14 +1100 |
|---|---|---|
| committer | Michael Palimaka <kensington@gentoo.org> | 2016-01-26 01:07:07 +1100 |
| commit | 6f2b78164fd1dd7578a70509ef7b08f79d2c1ace (patch) | |
| tree | 9689aa7bce6f52be57b791e7e335c7bce8779906 /eclass | |
| parent | cmake-utils.eclass: use default_src_prepare in EAPI 6 and later (diff) | |
| download | gentoo-6f2b78164fd1dd7578a70509ef7b08f79d2c1ace.tar.gz gentoo-6f2b78164fd1dd7578a70509ef7b08f79d2c1ace.tar.bz2 gentoo-6f2b78164fd1dd7578a70509ef7b08f79d2c1ace.zip | |
cmake-utils.eclass: require two arguments for cmake-utils_use_find_package in EAPI 6 and later
This will allow us to remove the capitalisation variants code later.
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/cmake-utils.eclass | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/eclass/cmake-utils.eclass b/eclass/cmake-utils.eclass index 26c5201499a2..8ed1ce9bc43e 100644 --- a/eclass/cmake-utils.eclass +++ b/eclass/cmake-utils.eclass @@ -295,14 +295,20 @@ cmake-utils_use_with() { _cmake_use_me_now WITH_ "$@" ; } cmake-utils_use_enable() { _cmake_use_me_now ENABLE_ "$@" ; } # @FUNCTION: cmake-utils_use_find_package -# @USAGE: <USE flag> [flag name] +# @USAGE: <USE flag> <package name> # @DESCRIPTION: # Based on use_enable. See ebuild(5). # # `cmake-utils_use_find_package foo LibFoo` echoes -DCMAKE_DISABLE_FIND_PACKAGE_LibFoo=OFF # if foo is enabled and -DCMAKE_DISABLE_FIND_PACKAGE_LibFoo=ON if it is disabled. # This can be used to make find_package optional. -cmake-utils_use_find_package() { _cmake_use_me_now_inverted CMAKE_DISABLE_FIND_PACKAGE_ "$@" ; } +cmake-utils_use_find_package() { + if ! has "${EAPI:-0}" 2 3 4 5 && [[ "$#" != 2 ]] ; then + die "Usage: cmake-utils_use_find_package <USE flag> <package name>" + fi + + _cmake_use_me_now_inverted CMAKE_DISABLE_FIND_PACKAGE_ "$@" ; +} # @FUNCTION: cmake-utils_use_disable # @USAGE: <USE flag> [flag name] |