cmake update

This commit is contained in:
Nicholas O'Connor 2018-03-13 20:30:47 -07:00
parent 429b19abee
commit a74796f2f3
16 changed files with 377 additions and 135 deletions

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@ -1,20 +1,11 @@
cmake_minimum_required(VERSION 3.7.2)
project(cellar CXX)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_FLAGS "-pipe")
set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -Wall")
set(CMAKE_CXX_FLAGS_RELEASE "-O2")
set(CMAKE_CXX_FLAGS_RELWITHDBGINFO "${CMAKE_CXX_FLAGS_RELEASE} -g")
if(NOT CMAKE_BUILD_TYPE)
message(STATUS "Assuming this is a release build. -DCMAKE_BUILD_TYPE=Debug otherwise.")
set(CMAKE_BUILD_TYPE "Release")
endif(NOT CMAKE_BUILD_TYPE)
# local cmake modules
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/cmake/Modules)
include(Colours)
include(Platform)
project(cellar CXX)
string(TIMESTAMP BUILD_DATE "%Y.%m.%d %H:%M:%S UTC" UTC)
# local cmake modules
# for installation rules, from CMake wiki
SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib/cellar")
@ -26,13 +17,16 @@ SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
include(Git)
git_init()
include(Cog)
cog_target()
include(Ronn)
find_package(PythonInterp)
find_package(PythonModule)
find_python_module(cogapp REQUIRED)
generate_manpage(cellar 1)
add_manpage_target()
find_package(Boost 1.63 REQUIRED COMPONENTS filesystem system)
include_directories(${Boost_INCLUDE_DIRS})
find_package(PkgConfig)
pkg_check_modules(TCLAP "tclap >= 1.2.1")
@ -43,95 +37,24 @@ http://tclap.sourceforge.net and put the headers in ./include
(wink, nudge)")
endif(NOT TCLAP_FOUND)
include_directories("${CMAKE_SOURCE_DIR}/include")
include(LavaTargets)
include_directories(include)
configure_file("${CMAKE_SOURCE_DIR}/include/cmake.hpp.in"
"${CMAKE_CURRENT_BINARY_DIR}/include/cmake.hpp")
include_directories("${CMAKE_CURRENT_BINARY_DIR}/include")
set(src "${CMAKE_SOURCE_DIR}/src")
set(coggedfiles)
lava_create_gutlib(
SUBDIRS bottles config launch
DEPENDS cog)
file(GLOB_RECURSE cogfiles RELATIVE "${CMAKE_SOURCE_DIR}"
"${CMAKE_SOURCE_DIR}/*.cog")
lava_create_executable(TARGET cellar
SUBDIRS core help
LIBRARIES gutlib Boost::filesystem Boost::system
DEPENDS cog)
foreach(cogfile ${cogfiles})
# thisfile = absolute path to output file
# outfile = relative path
# TODO: fix that
string(REGEX REPLACE ".cog\$" "" outfile "${cogfile}")
set(thisfile "${CMAKE_CURRENT_BINARY_DIR}/${outfile}")
add_custom_command(OUTPUT "${thisfile}" PRE_BUILD
COMMAND ${PYTHON_EXECUTABLE} -m cogapp -d -o "${thisfile}" "${cogfile}"
DEPENDS ${cogfile}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
COMMENT "Greasing the cog for ${outfile}")
set(coggedfiles ${coggedfiles} "${thisfile}")
endforeach(cogfile)
add_custom_target(cog ALL DEPENDS ${coggedfiles})
function(get_sources globtarget output)
file(GLOB_RECURSE targetsources RELATIVE "${CMAKE_SOURCE_DIR}"
"${CMAKE_SOURCE_DIR}/${globtarget}")
file(GLOB_RECURSE targetcoggedsources RELATIVE "${CMAKE_SOURCE_DIR}"
"${CMAKE_SOURCE_DIR}/${globtarget}.cog")
foreach(targetcog ${targetcoggedsources})
string(REGEX REPLACE ".cog\$" "" this "${targetcog}")
set(targetsources ${targetsources} ${this})
endforeach(targetcog)
set(${output} ${targetsources} PARENT_SCOPE)
endfunction(get_sources)
set(cellar_LIBRARIES)
function(cellar_library)
set(multiValueArgs SUBDIRS)
set(oneValueArgs TARGET)
cmake_parse_arguments(cellar_library "" "${oneValueArgs}"
"${multiValueArgs}" ${ARGN})
set(target ${cellar_library_TARGET})
set(targetsources)
foreach(subdir ${cellar_library_SUBDIRS})
get_sources("src/${subdir}/*.cpp" subdirsources)
foreach(source ${subdirsources})
set(targetsources ${targetsources} ${source})
endforeach(source)
endforeach(subdir)
add_library(${target} SHARED ${targetsources})
add_dependencies(${target} cog)
set(cellar_LIBRARIES ${cellar_LIBRARIES} ${target} PARENT_SCOPE)
endfunction(cellar_library)
cellar_library(TARGET cellarlib SUBDIRS bottles launch config)
file(GLOB coresources RELATIVE "${CMAKE_SOURCE_DIR}"
"${CMAKE_SOURCE_DIR}/src/*.cpp")
file(GLOB corecoggedsources RELATIVE "${CMAKE_SOURCE_DIR}"
"${CMAKE_SOURCE_DIR}/src/*.cpp.cog")
foreach(corecog ${corecoggedsources})
string(REGEX REPLACE ".cog\$" "" this "${corecog}")
set(coresources ${coresources} ${this})
endforeach(corecog)
get_sources("src/help/*.cpp" helpsources)
add_executable(cellar ${coresources} ${helpsources})
target_link_libraries(cellar ${cellar_LIBRARIES} ${Boost_LIBRARIES})
add_dependencies(cellar cog) # effectively redundant but a couple of the bin's
# files are cogged, so this is mostly for people
# looking at CMakeLists.txt for hints
generate_manpage(cellar 1)
add_manpage_target()
install(TARGETS cellar ${cellar_LIBRARIES}
install(TARGETS cellar gutlib
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib/cellar
ARCHIVE DESTINATION share/cellar)

43
cmake/Modules/Cog.cmake Normal file
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@ -0,0 +1,43 @@
find_package(PythonInterp)
find_package(PythonModule)
find_python_module(cogapp REQUIRED)
function(cog_sources globtarget output)
file(GLOB_RECURSE targetsources RELATIVE "${CMAKE_SOURCE_DIR}"
"${CMAKE_SOURCE_DIR}/${globtarget}")
file(GLOB_RECURSE targetcoggedsources RELATIVE "${CMAKE_SOURCE_DIR}"
"${CMAKE_SOURCE_DIR}/${globtarget}.cog")
foreach(targetcog ${targetcoggedsources})
string(REGEX REPLACE ".cog\$" "" this "${targetcog}")
set(targetsources ${targetsources} ${this})
endforeach(targetcog)
set(${output} ${targetsources} PARENT_SCOPE)
endfunction(cog_sources)
macro(cog_target)
# macro to add target to run cog for ALL files
# useful for dependency management
set(coggedfiles)
file(GLOB_RECURSE cogfiles RELATIVE "${CMAKE_SOURCE_DIR}"
"${CMAKE_SOURCE_DIR}/*.cog")
foreach(cogfile ${cogfiles})
# thisfile = absolute path to output file
# outfile = relative path
# TODO: fix that
string(REGEX REPLACE ".cog\$" "" outfile "${cogfile}")
set(thisfile "${CMAKE_CURRENT_BINARY_DIR}/${outfile}")
add_custom_command(OUTPUT "${thisfile}" PRE_BUILD
COMMAND ${PYTHON_EXECUTABLE} -m cogapp -d -o "${thisfile}" "${cogfile}"
DEPENDS ${cogfile}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
COMMENT "Greasing the cog for ${BoldCyan}${outfile}${ColourReset}")
set(coggedfiles ${coggedfiles} "${thisfile}")
endforeach(cogfile)
add_custom_target(cog DEPENDS ${coggedfiles})
endmacro(cog_target)

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@ -0,0 +1,24 @@
# basically an assembled version of https://stackoverflow.com/questions/18968979/how-to-get-colorized-output-with-cmake
# spelled with a u because the guy in the answer seemed to insist on it
if(NOT MSVC)
string(ASCII 27 Esc)
set(ColourReset "${Esc}[0m")
set(ColourBold "${Esc}[1m")
set(Red "${Esc}[0;31m")
set(Green "${Esc}[0;32m")
set(Yellow "${Esc}[0;33m")
set(Blue "${Esc}[0;34m")
set(Magenta "${Esc}[0;35m")
set(Cyan "${Esc}[0;36m")
set(White "${Esc}[0;37m")
set(BoldRed "${Esc}[1;31m")
set(BoldGreen "${Esc}[1;32m")
set(BoldYellow "${Esc}[1;33m")
set(BoldBlue "${Esc}[1;34m")
set(BoldMagenta "${Esc}[1;35m")
set(BoldCyan "${Esc}[1;36m")
set(BoldWhite "${Esc}[1;37m")
endif()

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@ -0,0 +1,38 @@
# from https://github.com/harningt/cryptoface
# note: that's actually a library for supporting multiple crypto implementations
# might consider switching to that
# - Find Crypto++
if(CRYPTO++_INCLUDE_DIR AND CRYPTO++_LIBRARIES)
set(CRYPTO++_FOUND TRUE)
else(CRYPTO++_INCLUDE_DIR AND CRYPTO++_LIBRARIES)
find_path(CRYPTO++_INCLUDE_DIR cryptlib.h
/usr/include/crypto++
/usr/include/cryptopp
/usr/local/include/crypto++
/usr/local/include/cryptopp
/opt/local/include/crypto++
/opt/local/include/cryptopp
$ENV{SystemDrive}/Crypto++/include
)
find_library(CRYPTO++_LIBRARIES NAMES cryptopp
PATHS
/usr/lib
/usr/local/lib
/opt/local/lib
$ENV{SystemDrive}/Crypto++/lib
)
if(CRYPTO++_INCLUDE_DIR AND CRYPTO++_LIBRARIES)
set(CRYPTO++_FOUND TRUE)
message(STATUS "Found Crypto++: ${CRYPTO++_INCLUDE_DIR}, ${CRYPTO++_LIBRARIES}")
else(CRYPTO++_INCLUDE_DIR AND CRYPTO++_LIBRARIES)
set(CRYPTO++_FOUND FALSE)
message(STATUS "Crypto++ not found.")
endif(CRYPTO++_INCLUDE_DIR AND CRYPTO++_LIBRARIES)
mark_as_advanced(CRYPTO++_INCLUDE_DIR CRYPTO++_LIBRARIES)
endif(CRYPTO++_INCLUDE_DIR AND CRYPTO++_LIBRARIES)

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@ -46,7 +46,7 @@ function(git_submodule)
execute_process(COMMAND git submodule update --init -- "${GIT_SUBMODULE_DIR}/${GIT_SUBMODULE_TARGET}"
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
COMMENT "Updating submodule ${GIT_SUBMODULE_DIR}/${GIT_SUBMODULE_TARGET}"
COMMENT "Updating submodule ${Magenta}${GIT_SUBMODULE_DIR}/${GIT_SUBMODULE_TARGET}${ColourReset}"
VERBATIM)
endif(IS_GIT_REPO)
endfunction(git_submodule)

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@ -0,0 +1,94 @@
link_directories(${CMAKE_CURRENT_BINARY_DIR})
function(lava_create_library)
set(multiValueArgs SUBDIRS DEPENDS LIBRARIES)
set(oneValueArgs TARGET)
cmake_parse_arguments(lava_create_library "" "${oneValueArgs}"
"${multiValueArgs}" ${ARGN})
set(target ${lava_create_library_TARGET})
set(targetsources)
foreach(subdir ${lava_create_library_SUBDIRS})
cog_sources("src/${subdir}/*.cpp" subdirsources)
foreach(source ${subdirsources})
set(targetsources ${targetsources} ${source})
endforeach(source)
endforeach(subdir)
add_library(${target} SHARED ${targetsources})
if(MINGW)
# MinGW (or CMake?) does a stupid, redundant thing where it names all output DLLs
# "libblah.dll" and it's kinda stupid and redundant
# this removes the "lib" prefix because removing ".dll" causes things to break
set_target_properties(${target} PROPERTIES PREFIX "")
endif()
if(lava_create_library_LIBRARIES)
foreach(library ${lava_create_library_LIBRARIES})
target_link_libraries(${target} "${library}")
endforeach()
endif()
if(lava_create_library_DEPENDS)
add_dependencies(${target} ${lava_create_library_DEPENDS})
endif()
endfunction(lava_create_library)
function(lava_create_gutlib)
set(multiValueArgs SUBDIRS DEPENDS LIBRARIES LIBRARYVARS)
cmake_parse_arguments(lava_create_gutlib "" ""
"${multiValueArgs}" ${ARGN})
foreach(subdir ${lava_create_gutlib_SUBDIRS})
cog_sources("src/${subdir}/*.cpp" subdirsources)
foreach(source ${subdirsources})
set(targetsources ${targetsources} ${source})
endforeach(source)
endforeach(subdir)
add_library(gutlib SHARED ${targetsources})
set_target_properties(gutlib PROPERTIES OUTPUT_NAME ${CMAKE_PROJECT_NAME})
if(MINGW)
# MinGW (or CMake?) does a stupid, redundant thing where it names all output DLLs
# "libblah.dll" and it's kinda stupid and redundant
# this removes the "lib" prefix because removing ".dll" causes things to break
set_target_properties(gutlib PROPERTIES PREFIX "")
endif()
if(lava_create_gutlib_LIBRARIES)
foreach(library ${lava_create_gutlib_LIBRARIES})
target_link_libraries(gutlib "${library}")
endforeach()
endif()
if(lava_create_gutlib_DEPENDS)
add_dependencies(gutlib ${lava_create_gutlib_DEPENDS})
endif()
endfunction(lava_create_gutlib)
function(lava_create_executable)
set(multiValueArgs SUBDIRS LIBRARIES DEPENDS)
set(oneValueArgs TARGET)
cmake_parse_arguments(lava_create_executable "" "${oneValueArgs}"
"${multiValueArgs}" ${ARGN})
set(target ${lava_create_executable_TARGET})
set(targetsources)
foreach(subdir ${lava_create_executable_SUBDIRS})
cog_sources("src/${subdir}/*.cpp" subdirsources)
foreach(source ${subdirsources})
set(targetsources ${targetsources} ${source})
endforeach(source)
endforeach(subdir)
add_executable(${target} ${targetsources})
if(lava_create_executable_LIBRARIES)
foreach(library ${lava_create_executable_LIBRARIES})
target_link_libraries(${target} "${library}")
endforeach()
endif()
if(lava_create_executable_DEPENDS)
add_dependencies(${target} ${lava_create_executable_DEPENDS})
endif()
endfunction(lava_create_executable)

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@ -0,0 +1,47 @@
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(PLATFORM_FOREIGN_ENV FALSE)
if(WIN32)
set(PLATFORM_WINDOWS TRUE)
else()
set(PLATFORM_WINDOWS FALSE)
endif()
if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
set(PLATFORM_WINDOWS TRUE)
set(PLATFORM_FOREIGN_ENV TRUE)
else()
set(CMAKE_CXX_FLAGS "-pipe ${CMAKE_CXX_FLAGS}")
set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -Wall")
set(CMAKE_CXX_FLAGS_RELEASE "-O2")
set(CMAKE_CXX_FLAGS_RELWITHDBGINFO "${CMAKE_CXX_FLAGS_RELEASE} -g")
if(MINGW OR MSYS)
set(PLATFORM_WINDOWS TRUE)
string(APPEND CMAKE_CXX_FLAGS " -mwin32 -Wl,-subsystem,windows")
endif()
if(CYGWIN)
set(PLATFORM_FOREIGN_ENV TRUE)
endif()
endif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
if(NOT CMAKE_BUILD_TYPE)
message(STATUS "${BoldGreen}Assuming this is a release build. ${BoldYellow}-DCMAKE_BUILD_TYPE=Debug${Green} otherwise.${ColourReset}")
set(CMAKE_BUILD_TYPE Release)
endif(NOT CMAKE_BUILD_TYPE)
if(PLATFORM_WINDOWS)
message(STATUS "Compiling for Windows - good luck, commander.
Remember to track down and bundle any DLLs you may need.")
set(PLATFORM_TYPE win32)
else()
set(PLATFORM_TYPE linux)
endif()
if(PLATFORM_FOREIGN_ENV)
message(WARNING "${Yellow}This is an unfamiliar build environment.${ColourReset} Tread carefully and expect failure.
If you manage to get it working I'd love to hear about it.")
endif()

68
cmake/Modules/Qt.cmake Normal file
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@ -0,0 +1,68 @@
find_package(Qt5 REQUIRED COMPONENTS Core Widgets)
include_directories(${Qt5_INCLUDES} ${Qt5_DIR})
file(READ "${CMAKE_SOURCE_DIR}/res/moc.txt" moclist)
string(REGEX REPLACE "\n" ";" moclist ${moclist}) # split into array by line
# note: i am aware of the existence of qt5_wrap_cpp and friends, but those functions
# aren't aware of my code generator so i have to do it myself
# also, qt5_wrap_ui just dumps headers in the root of the build dir. ew.
if(NOT QT_UIC_EXECUTABLE)
string(REPLACE moc uic QT_UIC_EXECUTABLE "${QT_MOC_EXECUTABLE}")
endif()
set(mocsources)
set(qtcogged FALSE)
if(NOT EXISTS "${CMAKE_CURRENT_BINARY_DIR}/src/qtgenerated")
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/src/qtgenerated")
endif()
foreach(mocfile ${moclist})
if(EXISTS ${CMAKE_SOURCE_DIR}/${mocfile})
string(REGEX REPLACE ".h\$" ".cpp" implfile_rel "${mocfile}")
string(REGEX REPLACE "include/" "src/qtgenerated/moc_" implfile_rel "${implfile_rel}")
set(implfile_abs "${CMAKE_CURRENT_BINARY_DIR}/${implfile_rel}")
add_custom_command(OUTPUT "${implfile_abs}" PRE_BUILD
COMMAND ${QT_MOC_EXECUTABLE} -o "${implfile_abs}" "${CMAKE_SOURCE_DIR}/${mocfile}"
DEPENDS "${CMAKE_SOURCE_DIR}/${mocfile}"
COMMENT "Qt MOC: ${BoldCyan}${mocfile}${ColourReset}")
elseif(EXISTS ${CMAKE_SOURCE_DIR}/${mocfile}.cog)
set(qtcogged TRUE)
string(REGEX REPLACE ".h\$" ".cpp" implfile_rel "${mocfile}")
string(REGEX REPLACE "include/" "src/qtgenerated/moc_" implfile_rel "${implfile_rel}")
set(implfile_abs "${CMAKE_CURRENT_BINARY_DIR}/${implfile_rel}")
add_custom_command(OUTPUT "${implfile_abs}" PRE_BUILD
COMMAND ${QT_MOC_EXECUTABLE} -o "${implfile_abs}" "${CMAKE_CURRENT_BINARY_DIR}/${mocfile}"
DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${mocfile}"
COMMENT "Qt MOC: ${BoldCyan}${mocfile}${ColourReset}")
endif()
set(mocsources ${mocsources} "${implfile_abs}")
endforeach()
file(GLOB_RECURSE uilist RELATIVE "${CMAKE_SOURCE_DIR}" "${CMAKE_SOURCE_DIR}/res/ui/*.ui")
set(uicsources)
foreach(uifile ${uilist})
string(REGEX REPLACE "res/ui/" "" uiname ${uifile})
string(REGEX REPLACE ".ui\$" "" uiname ${uiname})
string(REGEX REPLACE "/" "_" uiname ${uiname})
# res/ui/dlg/license.ui should result in ${uiname} being "dlg_license" at this point
set(headerfile "${CMAKE_CURRENT_BINARY_DIR}/include/ui_${uiname}.h")
add_custom_command(OUTPUT "${headerfile}" PRE_BUILD
# TODO: not hardcode this path
COMMAND ${QT_UIC_EXECUTABLE} -o "${headerfile}" "${CMAKE_SOURCE_DIR}/${uifile}"
DEPENDS "${CMAKE_SOURCE_DIR}/${uifile}"
COMMENT "Qt UIC: ${BoldCyan}${uifile}${ColourReset}")
set(uicsources ${uicsources} "${headerfile}")
endforeach()
add_library(qtgenerated STATIC ${mocsources} ${uicsources})
target_link_libraries(qtgenerated Qt5::Core Qt5::Widgets)
if (qtcogged)
add_dependencies(qtgenerated cog)
endif()
message(STATUS "Found Qt: ${Qt5_VERSION}")

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@ -2,7 +2,7 @@ find_program(RONN ronn)
find_program(GZIP gzip)
if(NOT RONN OR NOT GZIP)
message(WARNING "Not generating manpages")
message(WARNING "${BoldYellow}Not generating manpages${ColourReset}")
if(NOT RONN)
message(WARNING " ronn not installed")
endif(NOT RONN)

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@ -0,0 +1,37 @@
find_program(DVIPNG dvipng)
find_program(DVISVGM dvisvgm)
find_program(SPHINX_BUILD sphinx-build)
if(NOT DOCS_TOO)
set(DOCS_TOO 0)
endif()
if(NOT DVIPNG OR NOT DVISVGM OR NOT SPHINX_BUILD)
message(WARNING "${BoldYellow}Cannot build library documentation.${ColourReset}")
# report what's missing
if(NOT DVIPNG)
message(WARNING " dvipng not installed.")
endif()
if(NOT DVISVGM)
message(WARNING " dvisvgm not installed.")
endif()
if(NOT SPHINX_BUILD)
message(WARNING " Sphinx not installed.")
endif()
if (DOCS_TOO EQUAL 1)
message(FATAL_ERROR "${BoldRed}This is a problem, since you specified DOCS_TOO.${ColourReset}")
endif()
else()
if(DOCS_TOO EQUAL 1)
set(MAYBE_ALL ALL)
else()
message(STATUS "${Green}Not building docs automatically. Build them with: ${BoldGreen}${CMAKE_MAKE_PROGRAM} sphinx${ColourReset}
An alternative strategy would be to run CMake again with ${BoldYellow}-DDOCS_TOO=1${ColourReset}")
set(MAYBE_ALL "")
endif()
add_custom_target(sphinx ${MAYBE_ALL}
COMMAND ${SPHINX_BUILD} -b html "${CMAKE_SOURCE_DIR}/doc/sphinx" "${CMAKE_CURRENT_BINARY_DIR}/doc")
endif()

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@ -1,28 +0,0 @@
// vim: ft=cpp :
#include "nlohmann/json.hpp"
#include "config.hpp"
using namespace std;
using nlohmann::json;
json cellar::config::get_default_config() {
json result;
/*[[[cog
import cog
import configparser
cparse = configparser.ConfigParser()
cparse.read("cogrc")
config = cparse["defaults"]
for key in config.keys(): # TODO: bug #26
value = config[key]
print(" -- Compiling in default value for {0}: {1}".format(key, value))
cog.outl("result[\"{0}\"] = \"{1}\";".format(key, value))
]]]*/
//[[[end]]]
return result;
}

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@ -111,13 +111,9 @@ int main(int argc, char* argv[]) {
output::warning("your shell didn't expand your given path properly, doing a naive replacement", true);
bottles::active_bottle = bottles::Bottle(bottlechoice);
} else {
if (bottlechoice.substr(0,6) == ".wine.") {
output::statement("tip: cellar can add the \".wine.\" prefix automatically");
bottlechoice.replace(0,6,"");
}
string homepath = getenv("HOME");
string fullbottlepath = homepath + "/.wine." + bottlechoice;
string fullbottlepath = homepath + "/.local/share/cellar/bottles/" + bottlechoice;
bottles::active_bottle = bottles::Bottle(fullbottlepath);
}
}