diff options
| -rw-r--r-- | CMakeLists.txt | 1 | ||||
| -rw-r--r-- | cmake/PkgConfigVars.cmake | 30 | ||||
| -rw-r--r-- | src/CMakeLists.txt | 11 |
3 files changed, 39 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 7d04287..e4053ec 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -67,6 +67,7 @@ endmacro() #}}} #{{{ Configure include(ConfigurePaths) +include(PkgConfigVars) configure_paths(UCA) set(UCA_PLUGINDIR "${UCA_LIBDIR}/uca") diff --git a/cmake/PkgConfigVars.cmake b/cmake/PkgConfigVars.cmake new file mode 100644 index 0000000..f295457 --- /dev/null +++ b/cmake/PkgConfigVars.cmake @@ -0,0 +1,30 @@ +# - determine variables defined in pkg-config files +# +# Usage: +# pkg_check_variable(<PKG_NAME> <VARIABLE_NAME>) +# +# Checks for a variable in the given package and translates to a call such as +# `pkg-config --variable=<VARIABLE_NAME> <PKG_NAME>`. The output is a cached +# variable named +# +# <PKG_NAME>_<VARIABLE_NAME> +# +# Note that both names are uppercased and any dashes replaced by underscores. +# + +find_package(PkgConfig REQUIRED) + +function(pkg_check_variable _pkg _name) + string(TOUPPER ${_pkg} _pkg_upper) + string(TOUPPER ${_name} _name_upper) + string(REPLACE "-" "_" _pkg_upper ${_pkg_upper}) + string(REPLACE "-" "_" _name_upper ${_name_upper}) + set(_output_name "${_pkg_upper}_${_name_upper}") + + execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=${_name} ${_pkg} + OUTPUT_VARIABLE _pkg_result + OUTPUT_STRIP_TRAILING_WHITESPACE) + + set("${_output_name}" "${_pkg_result}" CACHE STRING "pkg-config variable + ${_name} of ${_pkg}") +endfunction() diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 3d94c98..762b308 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -62,10 +62,15 @@ endif () #}}} #{{{ GObject introspection -if (INTROSPECTION_SCANNER AND INTROSPECTION_COMPILER) +pkg_check_modules(GOBJECT_INTROSPECTION gobject-introspection-1.0) + +if (GOBJECT_INTROSPECTION_FOUND) option(WITH_GIR "Build introspection files" ON) if (WITH_GIR) + pkg_check_variable(gobject-introspection-1.0 g_ir_scanner) + pkg_check_variable(gobject-introspection-1.0 g_ir_compiler) + set(GIR_PREFIX "Uca-${UCA_ABI_VERSION}.0") set(GIR_XML "${GIR_PREFIX}.gir") set(GIR_TYPELIB "${GIR_PREFIX}.typelib") @@ -79,7 +84,7 @@ if (INTROSPECTION_SCANNER AND INTROSPECTION_COMPILER) list(APPEND _gir_input "${CMAKE_CURRENT_BINARY_DIR}/uca-enums.c") add_custom_command(OUTPUT ${GIR_XML} - COMMAND ${INTROSPECTION_SCANNER} + COMMAND ${GOBJECT_INTROSPECTION_1.0_G_IR_SCANNER} --namespace=Uca --nsversion=${UCA_ABI_VERSION} --library=uca @@ -94,7 +99,7 @@ if (INTROSPECTION_SCANNER AND INTROSPECTION_COMPILER) WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}) add_custom_command(OUTPUT ${GIR_TYPELIB} - COMMAND ${INTROSPECTION_COMPILER} + COMMAND ${GOBJECT_INTROSPECTION_1.0_G_IR_COMPILER} -o ${GIR_TYPELIB} ${GIR_XML} DEPENDS ${GIR_XML} |