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mirror of https://git.tartarus.org/simon/putty.git synced 2025-06-01 09:20:28 -05:00
putty-source/unix/CMakeLists.txt
Simon Tatham 53f7da8ce7 Merge be_*.c into one ifdef-controlled module.
This commit replaces all those fiddly little linking modules
(be_all.c, be_none.c, be_ssh.c etc) with a single source file
controlled by ifdefs, and introduces a function be_list() in
setup.cmake that makes it easy to compile a version of it appropriate
to each application.

This is a net reduction in code according to 'git diff --stat', even
though I've introduced more comments. It also gets rid of another pile
of annoying little source files in the top-level directory that didn't
deserve to take up so much room in 'ls'.

More concretely, doing this has some maintenance advantages.
Centralisation means less to maintain (e.g. n_ui_backends is worked
out once in a way that makes sense everywhere), and also, 'appname'
can now be reliably set per program. Previously, some programs got the
wrong appname due to sharing the same linking module (e.g. Plink had
appname="PuTTY"), which was a latent bug that would have manifested if
I'd wanted to reuse the same string in another context.

One thing I've changed in this rework is that Windows pterm no longer
has the ConPTY backend in its backends[]: it now has an empty one. The
special be_conpty.c module shouldn't really have been there in the
first place: it was used in the very earliest uncommitted drafts of
the ConPTY work, where I was using another method of selecting that
backend, but now that Windows pterm has a dedicated
backend_vt_from_conf() that refers to conpty_backend by name, it has
no need to live in backends[] at all, just as it doesn't have to in
Unix pterm.
2021-11-26 17:58:55 +00:00

204 lines
5.6 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/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/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
# Compiled icon pixmap files
putty-xpm.c
putty-config-xpm.c
pterm-xpm.c
pterm-config-xpm.c
# We want the ISO C implementation of ltime(), because we don't have
# a local better alternative
../utils/ltime.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}/fuzzterm.c
${CMAKE_SOURCE_DIR}/logging.c
${CMAKE_SOURCE_DIR}/stubs/noprint.c
unicode.c
no-gtk.c)
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 no-gtk.c)
add_sources_from_current_dir(pscp no-gtk.c)
add_sources_from_current_dir(psftp no-gtk.c)
add_sources_from_current_dir(psocks no-gtk.c)
add_executable(psusan
psusan.c
${CMAKE_SOURCE_DIR}/stubs/nogss.c
${CMAKE_SOURCE_DIR}/ssh/scpserver.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/notiming.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)
add_executable(testsc
${CMAKE_SOURCE_DIR}/test/testsc.c)
target_link_libraries(testsc keygen crypto utils)
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
${CMAKE_SOURCE_DIR}/stubs/nogss.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(pageant
pageant.c
${CMAKE_SOURCE_DIR}/stubs/nogss.c
askpass.c
x11.c
noise.c
${CMAKE_SOURCE_DIR}/ssh/x11fwd.c
${CMAKE_SOURCE_DIR}/proxy/nosshproxy.c)
be_list(pageant Pageant)
target_link_libraries(pageant
eventloop console agent settings network crypto utils
${GTK_LIBRARIES})
installed_program(pageant)
add_executable(pterm
pterm.c
main-gtk-simple.c
${CMAKE_SOURCE_DIR}/stubs/nogss.c
${CMAKE_SOURCE_DIR}/proxy/nosshproxy.c
pty.c)
be_list(pterm pterm)
target_link_libraries(pterm
guiterminal eventloop settings charset utils
${GTK_LIBRARIES} ${X11_LIBRARIES})
installed_program(pterm)
add_executable(ptermapp
pterm.c
main-gtk-application.c
${CMAKE_SOURCE_DIR}/stubs/nocmdline.c
${CMAKE_SOURCE_DIR}/stubs/nogss.c
${CMAKE_SOURCE_DIR}/proxy/nosshproxy.c
pty.c)
be_list(ptermapp pterm)
target_link_libraries(ptermapp
guiterminal eventloop settings charset utils
${GTK_LIBRARIES} ${X11_LIBRARIES})
add_executable(putty
putty.c
main-gtk-simple.c)
be_list(putty PuTTY SSH SERIAL OTHERBACKENDS)
target_link_libraries(putty
guiterminal eventloop sshclient otherbackends settings
network crypto charset utils
${GTK_LIBRARIES} ${X11_LIBRARIES})
set_target_properties(putty
PROPERTIES LINK_INTERFACE_MULTIPLICITY 2)
installed_program(putty)
add_executable(puttyapp
putty.c
main-gtk-application.c
${CMAKE_SOURCE_DIR}/stubs/nocmdline.c)
be_list(puttyapp PuTTY SSH SERIAL OTHERBACKENDS)
target_link_libraries(puttyapp
guiterminal eventloop sshclient otherbackends settings
network crypto charset utils
${GTK_LIBRARIES} ${X11_LIBRARIES})
add_executable(puttytel
putty.c
main-gtk-simple.c
${CMAKE_SOURCE_DIR}/stubs/nogss.c
${CMAKE_SOURCE_DIR}/stubs/norand.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 charset utils
${GTK_LIBRARIES} ${X11_LIBRARIES})
endif()