diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2020-12-04 08:39:35 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2020-12-04 08:39:35 +0200 |
| commit | 4168cda2363f3d796d0b9922852e249aac3131ba (patch) | |
| tree | 3e74f8926ad2efe57ac8ffbeb03a8585f285e618 /libbuild2/cc | |
| parent | 864d84abcf1579b81f54d8d3f79520137d81f629 (diff) | |
Mark Buildfile functions as pure or impure
Diffstat (limited to 'libbuild2/cc')
| -rw-r--r-- | libbuild2/cc/functions.cxx | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/libbuild2/cc/functions.cxx b/libbuild2/cc/functions.cxx index 98f7f97..c8b9d09 100644 --- a/libbuild2/cc/functions.cxx +++ b/libbuild2/cc/functions.cxx @@ -150,8 +150,10 @@ namespace build2 // after all the specified library targets have been matched. Normally // it is used in ad hoc recipes to implement custom compilation. // + // Note that this function is not pure. // - f[".lib_poptions"].insert<lib_data, names, names> ( + f.insert (".lib_poptions", false). + insert<lib_data, names, names> ( &lib_thunk<appended_libraries>, lib_data { x, @@ -189,8 +191,10 @@ namespace build2 // after all the specified library targets have been matched. Normally // it is used in ad hoc recipes to implement custom linking. // - f[".lib_libs"].insert<lib_data, - names, names, optional<names>, optional<names>> ( + // Note that this function is not pure. + // + f.insert (".lib_libs", false). + insert<lib_data, names, names, optional<names>, optional<names>> ( &lib_thunk<appended_libraries>, lib_data { x, @@ -237,13 +241,15 @@ namespace build2 // // Note that passing multiple targets at once is not a mere convenience: // this also allows for more effective duplicate suppression. - + // // Note also that this function can only be called during execution // after all the specified library targets have been matched. Normally // it is used in ad hoc recipes to implement custom linking. // - f[".lib_rpaths"].insert<lib_data, - names, names, optional<names>, optional<names>> ( + // Note that this function is not pure. + // + f.insert (".lib_rpaths", false). + insert<lib_data, names, names, optional<names>, optional<names>> ( &lib_thunk<rpathed_libraries>, lib_data { x, |