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| author | Daniel Mensinger <daniel@mensinger-ka.de> | 2019-09-24 13:22:57 +0200 |
|---|---|---|
| committer | Jussi Pakkanen <jpakkane@gmail.com> | 2019-09-26 20:29:42 +0300 |
| commit | fbddeeb4ac1897cf9166317d719ae300178c85b7 (patch) | |
| tree | 22e8f5d858158fbd7235dae41a934019220c3575 /mesonbuild/modules/cmake.py | |
| parent | 2dd5e695c7b77a5269360794ad3dcad8b3324662 (diff) | |
| download | meson-fbddeeb4ac1897cf9166317d719ae300178c85b7.zip meson-fbddeeb4ac1897cf9166317d719ae300178c85b7.tar.gz meson-fbddeeb4ac1897cf9166317d719ae300178c85b7.tar.bz2 | |
cmake: define set_and_check in CMake package config (fixes #5889)
Diffstat (limited to 'mesonbuild/modules/cmake.py')
| -rw-r--r-- | mesonbuild/modules/cmake.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mesonbuild/modules/cmake.py b/mesonbuild/modules/cmake.py index 3a01636..6d61912 100644 --- a/mesonbuild/modules/cmake.py +++ b/mesonbuild/modules/cmake.py @@ -29,6 +29,7 @@ PACKAGE_INIT_BASE = ''' ####### Expanded from \\@PACKAGE_INIT\\@ by configure_package_config_file() ####### ####### Any changes to this file will be overwritten by the next CMake run #### ####### The input file was @inputFileName@ ######## + get_filename_component(PACKAGE_PREFIX_DIR "${CMAKE_CURRENT_LIST_DIR}/@PACKAGE_RELATIVE_PATH@" ABSOLUTE) ''' PACKAGE_INIT_EXT = ''' @@ -42,6 +43,16 @@ endif() unset(_realOrig) unset(_realCurr) ''' +PACKAGE_INIT_SET_AND_CHECK = ''' +macro(set_and_check _var _file) + set(${_var} "${_file}") + if(NOT EXISTS "${_file}") + message(FATAL_ERROR "File or directory ${_file} referenced by variable ${_var} does not exist !") + endif() +endmacro() + +#################################################################################### +''' class CMakeSubprojectHolder(InterpreterObject, ObjectHolder): def __init__(self, subp, pv): @@ -184,6 +195,7 @@ class CmakeModule(ExtensionModule): package_init = PACKAGE_INIT_BASE.replace('@PACKAGE_RELATIVE_PATH@', PACKAGE_RELATIVE_PATH) package_init = package_init.replace('@inputFileName@', infile) package_init += extra + package_init += PACKAGE_INIT_SET_AND_CHECK try: with open(infile, "r") as fin: |