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mirror of https://git.tartarus.org/simon/putty.git synced 2025-01-10 01:48:00 +00:00
putty-source/unix/CMakeLists.txt
Simon Tatham 841bf321d4 New abstraction for command-line arguments.
This begins the process of enabling our Windows applications to handle
Unicode characters on their command lines which don't fit in the
system code page.

Instead of passing plain strings to cmdline_process_param, we now pass
a partially opaque and platform-specific thing called a CmdlineArg.
This has a method that extracts the argument word as a default-encoded
string, and another one that tries to extract it as UTF-8 (though it
may fail if the UTF-8 isn't available).

On Windows, the command line is now constructed by calling
split_into_argv_w on the Unicode command line returned by
GetCommandLineW(), and the UTF-8 method returns text converted
directly from that wide-character form, not going via the system code
page. So it _can_ include UTF-8 characters that wouldn't have
round-tripped via CP_ACP.

This commit introduces the abstraction and switches over the
cross-platform and Windows argv-handling code to use it, with minimal
functional change. Nothing yet tries to call cmdline_arg_get_utf8().

I say 'cross-platform and Windows' because on the Unix side there's
still a lot of use of plain old argv which I haven't converted. That
would be a much larger project, and isn't currently needed: the
_current_ aim of this abstraction is to get the right things to happen
relating to Unicode on Windows, so for code that doesn't run on
Windows anyway, it's not adding value. (Also there's a tension with
GTK, which wants to talk to standard argv and extract arguments _it_
knows about, so at the very least we'd have to let it munge argv
before importing it into this new system.)
2024-09-26 11:30:07 +01:00

258 lines
7.5 KiB
CMake

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
add_sources_from_current_dir(utils
utils/arm_arch_queries.c
utils/block_signal.c
utils/cloexec.c
utils/cmdline_arg.c
utils/dputs.c
utils/filename.c
utils/fontspec.c
utils/getticks.c
utils/get_username.c
utils/keysym_to_unicode.c
utils/make_dir_and_check_ours.c
utils/make_dir_path.c
utils/make_spr_sw_abort_errno.c
utils/nonblock.c
utils/open_for_write_would_lose_data.c
utils/pgp_fingerprints.c
utils/pollwrap.c
utils/signal.c
utils/x11_ignore_error.c
# We want the ISO C implementation of ltime(), because we don't have
# a local better alternative
../utils/ltime.c)
# Compiled icon pixmap files
add_library(puttyxpms STATIC
putty-xpm.c
putty-config-xpm.c)
add_library(ptermxpms STATIC
pterm-xpm.c
pterm-config-xpm.c)
add_sources_from_current_dir(eventloop
cliloop.c uxsel.c)
add_sources_from_current_dir(console
console.c)
add_sources_from_current_dir(settings
storage.c)
add_sources_from_current_dir(network
network.c fd-socket.c agent-socket.c peerinfo.c local-proxy.c x11.c)
add_sources_from_current_dir(sshcommon
noise.c)
add_sources_from_current_dir(sshclient
gss.c agent-client.c sharing.c)
add_sources_from_current_dir(sshserver
sftpserver.c procnet.c)
add_sources_from_current_dir(sftpclient
sftp.c)
add_sources_from_current_dir(otherbackends
serial.c)
add_sources_from_current_dir(agent
agent-client.c)
add_executable(fuzzterm
${CMAKE_SOURCE_DIR}/test/fuzzterm.c
${CMAKE_SOURCE_DIR}/stubs/no-print.c
unicode.c
no-gtk.c
$<TARGET_OBJECTS:logging>)
be_list(fuzzterm FuZZterm)
add_dependencies(fuzzterm generated_licence_h)
target_link_libraries(fuzzterm
guiterminal eventloop charset settings utils)
add_executable(osxlaunch
osxlaunch.c)
add_sources_from_current_dir(plink unicode.c no-gtk.c)
add_sources_from_current_dir(pscp unicode.c no-gtk.c)
add_sources_from_current_dir(psftp unicode.c no-gtk.c)
add_sources_from_current_dir(psocks no-gtk.c)
add_executable(psusan
psusan.c
${CMAKE_SOURCE_DIR}/stubs/no-gss.c
${CMAKE_SOURCE_DIR}/ssh/scpserver.c
unicode.c
no-gtk.c
pty.c)
be_list(psusan psusan)
target_link_libraries(psusan
eventloop sshserver keygen settings network crypto utils)
installed_program(psusan)
add_library(puttygen-common OBJECT
${CMAKE_SOURCE_DIR}/stubs/no-timing.c
keygen-noise.c
no-gtk.c
noise.c
storage.c
${CMAKE_SOURCE_DIR}/sshpubk.c
${CMAKE_SOURCE_DIR}/sshrand.c)
add_executable(puttygen
${CMAKE_SOURCE_DIR}/cmdgen.c
$<TARGET_OBJECTS:puttygen-common>)
target_link_libraries(puttygen keygen console crypto utils)
installed_program(puttygen)
add_executable(cgtest
${CMAKE_SOURCE_DIR}/cgtest.c
$<TARGET_OBJECTS:puttygen-common>)
target_link_libraries(cgtest keygen console crypto utils)
if(HAVE_ALIGNED_ALLOC)
add_library(overaligned_alloc OBJECT
${CMAKE_SOURCE_DIR}/utils/memory.c)
target_compile_definitions(overaligned_alloc PRIVATE ALLOCATION_ALIGNMENT=128)
add_executable(testsc
${CMAKE_SOURCE_DIR}/test/testsc.c
$<TARGET_OBJECTS:overaligned_alloc>)
target_link_libraries(testsc keygen crypto utils)
endif()
add_executable(testzlib
${CMAKE_SOURCE_DIR}/test/testzlib.c
${CMAKE_SOURCE_DIR}/ssh/zlib.c)
target_link_libraries(testzlib utils)
add_executable(uppity
uppity.c
${CMAKE_SOURCE_DIR}/ssh/scpserver.c
no-gtk.c
pty.c
unicode.c
${CMAKE_SOURCE_DIR}/stubs/no-gss.c)
be_list(uppity Uppity)
target_link_libraries(uppity
eventloop sshserver keygen settings network crypto utils)
if(GTK_FOUND)
add_sources_from_current_dir(utils
utils/align_label_left.c
utils/buildinfo_gtk_version.c
utils/get_label_text_dimensions.c
utils/get_x11_display.c
utils/our_dialog.c
utils/string_width.c
columns.c)
add_sources_from_current_dir(guiterminal
window.c unifont.c dialog.c config-gtk.c gtk-common.c config-unix.c unicode.c printing.c)
add_dependencies(guiterminal generated_licence_h) # dialog.c uses licence.h
add_executable(pterm
pterm.c
main-gtk-simple.c
${CMAKE_SOURCE_DIR}/stubs/no-gss.c
${CMAKE_SOURCE_DIR}/stubs/no-ca-config.c
${CMAKE_SOURCE_DIR}/stubs/no-console.c
${CMAKE_SOURCE_DIR}/proxy/nosshproxy.c
pty.c)
be_list(pterm pterm)
target_link_libraries(pterm
guiterminal eventloop settings utils ptermxpms
${GTK_LIBRARIES} ${X11_LIBRARIES})
installed_program(pterm)
if(GTK_VERSION GREATER_EQUAL 3)
add_executable(ptermapp
pterm.c
main-gtk-application.c
${CMAKE_SOURCE_DIR}/stubs/no-cmdline.c
${CMAKE_SOURCE_DIR}/stubs/no-gss.c
${CMAKE_SOURCE_DIR}/stubs/no-ca-config.c
${CMAKE_SOURCE_DIR}/stubs/no-console.c
${CMAKE_SOURCE_DIR}/proxy/nosshproxy.c
pty.c)
be_list(ptermapp pterm)
target_link_libraries(ptermapp
guiterminal eventloop settings utils ptermxpms
${GTK_LIBRARIES} ${X11_LIBRARIES})
endif()
add_executable(putty
putty.c
main-gtk-simple.c
${CMAKE_SOURCE_DIR}/stubs/no-console.c)
be_list(putty PuTTY SSH SERIAL OTHERBACKENDS)
target_link_libraries(putty
guiterminal eventloop sshclient otherbackends settings
network crypto utils puttyxpms
${GTK_LIBRARIES} ${X11_LIBRARIES})
set_target_properties(putty
PROPERTIES LINK_INTERFACE_MULTIPLICITY 2)
installed_program(putty)
if(GTK_VERSION GREATER_EQUAL 3)
add_executable(puttyapp
putty.c
main-gtk-application.c
${CMAKE_SOURCE_DIR}/stubs/no-cmdline.c
${CMAKE_SOURCE_DIR}/stubs/no-console.c)
be_list(puttyapp PuTTY SSH SERIAL OTHERBACKENDS)
target_link_libraries(puttyapp
guiterminal eventloop sshclient otherbackends settings
network crypto utils puttyxpms
${GTK_LIBRARIES} ${X11_LIBRARIES})
endif()
add_executable(puttytel
putty.c
main-gtk-simple.c
${CMAKE_SOURCE_DIR}/stubs/no-gss.c
${CMAKE_SOURCE_DIR}/stubs/no-ca-config.c
${CMAKE_SOURCE_DIR}/stubs/no-console.c
${CMAKE_SOURCE_DIR}/stubs/no-rand.c
${CMAKE_SOURCE_DIR}/proxy/nocproxy.c
${CMAKE_SOURCE_DIR}/proxy/nosshproxy.c)
be_list(puttytel PuTTYtel SERIAL OTHERBACKENDS)
target_link_libraries(puttytel
guiterminal eventloop otherbackends settings network utils
puttyxpms
${GTK_LIBRARIES} ${X11_LIBRARIES})
add_executable(test_lineedit
${CMAKE_SOURCE_DIR}/test/test_lineedit.c
${CMAKE_SOURCE_DIR}/stubs/no-gss.c
${CMAKE_SOURCE_DIR}/stubs/no-logging.c
${CMAKE_SOURCE_DIR}/stubs/no-printing.c
${CMAKE_SOURCE_DIR}/stubs/no-storage.c
${CMAKE_SOURCE_DIR}/stubs/no-timing.c)
target_link_libraries(test_lineedit
guiterminal settings eventloop utils ${platform_libraries})
add_executable(test_terminal
${CMAKE_SOURCE_DIR}/test/test_terminal.c
${CMAKE_SOURCE_DIR}/stubs/no-gss.c
${CMAKE_SOURCE_DIR}/stubs/no-storage.c
${CMAKE_SOURCE_DIR}/stubs/no-timing.c)
target_link_libraries(test_terminal
guiterminal settings eventloop utils ${platform_libraries})
endif()
# Pageant is built whether we have GTK or not; in its absence we
# degrade to a version that doesn't provide the GTK askpass.
if(GTK_FOUND)
set(pageant_conditional_sources askpass.c)
set(pageant_libs ${GTK_LIBRARIES})
else()
set(pageant_conditional_sources noaskpass.c no-gtk.c)
set(pageant_libs)
endif()
add_executable(pageant
pageant.c
${CMAKE_SOURCE_DIR}/stubs/no-gss.c
x11.c
noise.c
${CMAKE_SOURCE_DIR}/ssh/x11fwd.c
${CMAKE_SOURCE_DIR}/proxy/nosshproxy.c
${pageant_conditional_sources})
be_list(pageant Pageant)
target_link_libraries(pageant
eventloop console agent settings network crypto utils
${pageant_libs})
installed_program(pageant)
add_sources_from_current_dir(test_conf unicode.c stubs/no-uxsel.c)