mirror of
https://git.tartarus.org/simon/putty.git
synced 2025-01-09 17:38:00 +00:00
c330156259
Finding even semi-official test vectors for this CRC implementation was hard, because it turns out not to _quite_ match any of the well known ones catalogued on the web. Its _polynomial_ is well known, but the combination of details that go alongside it (starting state, post-hashing transformation) are not quite the same as any other hash I know of. After trawling catalogue websites for a while I finally worked out that SSH-1's CRC and RFC 1662's CRC are basically the same except for different choices of starting value and final adjustment. And RFC 1662's CRC is common enough that there _are_ test vectors. So I've renamed the previous crc32_compute function to crc32_ssh1, reflecting that it seems to be its own thing unlike any other CRC; implemented the RFC 1662 CRC as well, as an alternative tiny wrapper on the inner crc32_update function; and exposed all three functions to testcrypt. That lets me run standard test vectors _and_ directed tests of the internal update routine, plus one check that crc32_ssh1 itself does what I expect. While I'm here, I've also modernised the code to use uint32_t in place of unsigned long, and ptrlen instead of separate pointer,length arguments. And I've removed the general primer on CRC theory from the header comment, in favour of the more specifically useful information about _which_ CRC this is and how it matches up to anything else out there. (I've bowed to inevitability and put the directed CRC tests in the 'crypt' class in cryptsuite.py. Of course this is a misnomer, since CRC isn't cryptography, but it falls into the same category in terms of the role it plays in SSH-1, and I didn't feel like making a new pointedly-named 'notreallycrypt' container class just for this :-)
401 lines
16 KiB
Makefile
401 lines
16 KiB
Makefile
# -*- makefile -*-
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#
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# This file describes which PuTTY programs are made up from which
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# object and resource files. It is processed into the various
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# Makefiles by means of a Perl script. Makefile changes should
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# really be made by editing this file and/or the Perl script, not
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# by editing the actual Makefiles.
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# ------------------------------------------------------------
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# Top-level configuration.
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# Overall project name.
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!name putty
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# Locations and types of output Makefiles.
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!makefile clangcl windows/Makefile.clangcl
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!makefile vc windows/Makefile.vc
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!makefile vcproj windows/MSVC
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!makefile cygwin windows/Makefile.mgw
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!makefile lcc windows/Makefile.lcc
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!makefile gtk unix/Makefile.gtk
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!makefile unix unix/Makefile.ux
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!makefile am Makefile.am
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!makefile devcppproj windows/DEVCPP
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!makefile vstudio10 windows/VS2010
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!makefile vstudio12 windows/VS2012
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# Source directories.
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!srcdir charset/
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!srcdir windows/
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!srcdir unix/
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# Help text added to the top of each Makefile, with /D converted
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# into -D as appropriate for the particular Makefile.
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!begin help
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#
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# Extra options you can set:
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#
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# - COMPAT=/DAUTO_WINSOCK (Windows only)
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# Causes PuTTY to assume that <windows.h> includes its own WinSock
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# header file, so that it won't try to include <winsock.h>.
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#
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# - COMPAT=/DWINSOCK_TWO (Windows only)
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# Causes the PuTTY utilities to include <winsock2.h> instead of
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# <winsock.h>, except Plink which _needs_ WinSock 2 so it already
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# does this.
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#
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# - COMPAT=/DNO_SECURITY (Windows only)
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# Disables use of <aclapi.h>, which is not available with some
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# development environments (such as very old versions of the
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# mingw/Cygwin GNU toolchain). This has the following effects:
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# - Pageant won't care about the local user ID of processes
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# accessing it; a version of Pageant built with this option
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# will therefore refuse to run under NT-series OSes on
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# security grounds (although it will run fine on Win95-series
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# OSes where there is no access control anyway).
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# - SSH connection sharing is disabled.
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# - There is no support for restriction of the process ACLs.
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#
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# - COMPAT=/DNO_MULTIMON (Windows only)
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# Disables PuTTY's use of <multimon.h>, which is not available
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# with some development environments. This means that PuTTY's
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# full-screen mode (configurable to work on Alt-Enter) will
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# not behave usefully in a multi-monitor environment.
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#
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# - COMPAT=/DNO_HTMLHELP (Windows only)
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# Disables PuTTY's use of <htmlhelp.h>, which is not available
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# with some development environments. The resulting binary
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# will only look for an old-style WinHelp file (.HLP/.CNT), and
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# will ignore any .CHM file.
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#
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# If you don't have this header, you may be able to use the copy
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# supplied with HTML Help Workshop.
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#
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# - RCFL=/DNO_MANIFESTS (Windows only)
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# Disables inclusion of XML application manifests in the PuTTY
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# binaries. This may be necessary to build for 64-bit Windows;
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# the manifests are only included to use the XP GUI style on
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# Windows XP, and the architecture tags are a lie on 64-bit.
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#
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# - COMPAT=/DNO_IPV6
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# Disables PuTTY's ability to make IPv6 connections, enabling
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# it to compile under development environments which do not
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# support IPv6 in their header files.
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#
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# - COMPAT=/DNO_GSSAPI
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# Disables PuTTY's ability to use GSSAPI functions for
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# authentication and key exchange.
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#
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# - COMPAT=/DSTATIC_GSSAPI
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# Causes PuTTY to try to link statically against the GSSAPI
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# library instead of the default of doing it at run time.
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#
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# - COMPAT=/DMSVC4 (Windows only)
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# - RCFL=/DMSVC4
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# Makes a couple of minor changes so that PuTTY compiles using
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# MSVC 4. You will also need /DNO_SECURITY and /DNO_MULTIMON.
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#
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# - COMPAT=/DNO_SECUREZEROMEMORY (Windows only)
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# Disables PuTTY's use of SecureZeroMemory(), which is missing
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# from some environments' header files.
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#
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# - XFLAGS=/DTELNET_DEFAULT
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# Causes PuTTY to default to the Telnet protocol (in the absence
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# of Default Settings and so on to the contrary). Normally PuTTY
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# will default to SSH.
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#
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# - XFLAGS=/DDEBUG
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# Causes PuTTY to enable internal debugging.
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#
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# - XFLAGS=/DMALLOC_LOG
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# Causes PuTTY to emit a file called putty_mem.log, logging every
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# memory allocation and free, so you can track memory leaks.
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#
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# - XFLAGS=/DMINEFIELD (Windows only)
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# Causes PuTTY to use a custom memory allocator, similar in
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# concept to Electric Fence, in place of regular malloc(). Wastes
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# huge amounts of RAM, but should cause heap-corruption bugs to
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# show up as GPFs at the point of failure rather than appearing
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# later on as second-level damage.
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#
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# - XFLAGS=/DFUZZING
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# Builds a version of PuTTY with some tweaks to make fuzz testing
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# easier: the SSH random number generator is replaced by one that
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# always returns the same thing. Note that this makes SSH
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# completely insecure -- a FUZZING build should never be used to
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# connect to a real server.
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!end
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# ------------------------------------------------------------
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# Additional text added verbatim to each individual Makefile.
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!cflags am version
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!begin am
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if AUTO_GIT_COMMIT
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BUILT_SOURCES = empty.h
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CLEANFILES = empty.h
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libversion_a_CFLAGS += -DSOURCE_COMMIT=\"`git --git-dir=$(srcdir)/.git rev-parse HEAD 2>/dev/null`\"
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empty.h: $(allsources)
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echo '/* Empty file touched by automake makefile to force rebuild of version.o */' >$@
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endif
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!end
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!begin >empty.h
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/* Empty file touched by automake makefile to force rebuild of version.o */
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!end
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!begin vc vars
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CFLAGS = $(CFLAGS) /DHAS_GSSAPI
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!end
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!begin clangcl vars
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CFLAGS += /DHAS_GSSAPI
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!end
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# `make install' target for Unix.
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!begin gtk
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install:
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mkdir -p $(DESTDIR)$(bindir) $(DESTDIR)$(man1dir)
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$(INSTALL_PROGRAM) -m 755 pageant $(DESTDIR)$(bindir)/pageant
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$(INSTALL_PROGRAM) -m 755 plink $(DESTDIR)$(bindir)/plink
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$(INSTALL_PROGRAM) -m 755 pscp $(DESTDIR)$(bindir)/pscp
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$(INSTALL_PROGRAM) -m 755 psftp $(DESTDIR)$(bindir)/psftp
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$(INSTALL_PROGRAM) -m 755 pterm $(DESTDIR)$(bindir)/pterm
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if test -n "$(UTMP_GROUP)"; then \
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chgrp $(UTMP_GROUP) $(DESTDIR)$(bindir)/pterm && \
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chmod 2755 $(DESTDIR)$(bindir)/pterm; \
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elif test -n "$(UTMP_USER)"; then \
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chown $(UTMP_USER) $(DESTDIR)$(bindir)/pterm && \
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chmod 4755 $(DESTDIR)$(bindir)/pterm; \
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fi
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$(INSTALL_PROGRAM) -m 755 putty $(DESTDIR)$(bindir)/putty
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$(INSTALL_PROGRAM) -m 755 puttygen $(DESTDIR)$(bindir)/puttygen
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$(INSTALL_PROGRAM) -m 755 puttytel $(DESTDIR)$(bindir)/puttytel
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$(INSTALL_DATA) -m 644 ../doc/pageant.1 $(DESTDIR)$(man1dir)/pageant.1
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$(INSTALL_DATA) -m 644 ../doc/plink.1 $(DESTDIR)$(man1dir)/plink.1
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$(INSTALL_DATA) -m 644 ../doc/pscp.1 $(DESTDIR)$(man1dir)/pscp.1
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$(INSTALL_DATA) -m 644 ../doc/psftp.1 $(DESTDIR)$(man1dir)/psftp.1
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$(INSTALL_DATA) -m 644 ../doc/pterm.1 $(DESTDIR)$(man1dir)/pterm.1
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$(INSTALL_DATA) -m 644 ../doc/putty.1 $(DESTDIR)$(man1dir)/putty.1
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$(INSTALL_DATA) -m 644 ../doc/puttygen.1 $(DESTDIR)$(man1dir)/puttygen.1
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$(INSTALL_DATA) -m 644 ../doc/puttytel.1 $(DESTDIR)$(man1dir)/puttytel.1
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install-strip:
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$(MAKE) install INSTALL_PROGRAM="$(INSTALL_PROGRAM) -s"
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!end
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# List the man pages for the automake makefile.
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!begin am
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if HAVE_GTK
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man1_MANS = doc/plink.1 doc/pscp.1 doc/psftp.1 doc/puttygen.1 \
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doc/pageant.1 doc/pterm.1 doc/putty.1 doc/puttytel.1
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else
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man1_MANS = doc/plink.1 doc/pscp.1 doc/psftp.1 doc/puttygen.1
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endif
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!end
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# In automake, chgrp/chmod pterm after installation, if configured to.
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!begin am
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if HAVE_SETID_CMD
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install-exec-local:
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@SETID_CMD@ $(bindir)/pterm
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chmod @SETID_MODE@ $(bindir)/pterm
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endif
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!end
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# In automake makefile, build the OS X app bundle, if configured in
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# Quartz mode.
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!begin am
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if HAVE_QUARTZ
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noinst_SCRIPTS = unix/PuTTY.app unix/Pterm.app
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unix/PuTTY.app: unix/putty.bundle puttyapp osxlaunch
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rm -rf $@ && PUTTY_GTK_PREFIX_FROM_MAKEFILE=$$(pkg-config --variable=prefix gtk+-3.0) gtk-mac-bundler $<
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unix/Pterm.app: unix/pterm.bundle ptermapp osxlaunch
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rm -rf $@ && PUTTY_GTK_PREFIX_FROM_MAKEFILE=$$(pkg-config --variable=prefix gtk+-3.0) gtk-mac-bundler $<
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endif
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!end
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# Random symbols.
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!begin cygwin vars
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# _WIN32_IE is required to expose identifiers that only make sense on
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# systems with IE5+ installed, such as some arguments to SHGetFolderPath().
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# WINVER etc perform a similar function for FlashWindowEx().
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CFLAGS += -D_WIN32_IE=0x0500
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CFLAGS += -DWINVER=0x0500 -D_WIN32_WINDOWS=0x0410 -D_WIN32_WINNT=0x0500
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!end
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# ------------------------------------------------------------
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# Definitions of object groups. A group name, followed by an =,
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# followed by any number of objects or other already-defined group
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# names. A line beginning `+' is assumed to continue the previous
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# line.
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# conf.c and its dependencies.
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CONF = conf marshal
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# Terminal emulator and its (platform-independent) dependencies.
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TERMINAL = terminal wcwidth ldiscucs logging tree234 minibidi
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+ config dialog CONF
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# GUI front end and terminal emulator (putty, puttytel).
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GUITERM = TERMINAL window windlg winctrls sizetip winprint winutils
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+ wincfg sercfg winhelp winjump sessprep
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# Same thing on Unix.
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UXTERM = TERMINAL uxcfg sercfg uxucs uxprint timing callback miscucs
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GTKTERM = UXTERM gtkwin gtkcfg gtkdlg gtkfont gtkcols gtkmisc xkeysym
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+ x11misc gtkcomm sessprep
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GTKMAIN = gtkmain cmdline
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# Non-SSH back ends (putty, puttytel, plink).
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NONSSH = telnet raw rlogin ldisc pinger
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# SSH back end (putty, plink, pscp, psftp).
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ARITH = mpint ecc
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SSHCRYPTO = ARITH sshmd5 sshsha sshsh256 sshsh512
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+ sshrsa sshdss sshecc
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+ sshdes sshblowf sshaes sshccp ssharcf
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+ sshdh sshcrc
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SSHCOMMON = sshcommon sshrand SSHCRYPTO
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+ sshverstring
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+ sshcrcda sshpubk sshzlib
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+ sshmac marshal nullplug
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+ sshgssc pgssapi wildcard ssh1censor ssh2censor ssh2bpp
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+ ssh2transport ssh2transhk ssh2connection portfwd x11fwd
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+ ssh1connection ssh1bpp
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SSH = SSHCOMMON ssh ssh2bpp-bare
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+ ssh1login ssh2userauth
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+ pinger
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+ sshshare aqsync agentf
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+ mainchan ssh2kex-client ssh2connection-client ssh1connection-client
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WINSSH = SSH winnoise wincapi winpgntc wingss winshare winnps winnpc
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+ winhsock errsock
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UXSSH = SSH uxnoise uxagentc uxgss uxshare
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# SFTP implementation (pscp, psftp).
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SFTP = sftp sftpcommon logging cmdline
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# Miscellaneous objects appearing in all the utilities, or all the
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# network ones, or the Unix or Windows subsets of those in turn.
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MISC = misc utils marshal memory
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MISCNETCOMMON = timing callback MISC version tree234 CONF
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MISCNET = MISCNETCOMMON be_misc settings proxy
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WINMISC = MISCNET winstore winnet winhandl cmdline windefs winmisc winproxy
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+ wintime winhsock errsock winsecur winucs miscucs winmiscs
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UXMISCCOMMON = MISCNETCOMMON uxstore uxsel uxnet uxpeer uxmisc time
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+ uxfdsock errsock
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UXMISC = MISCNET UXMISCCOMMON uxproxy
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# SSH server.
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SSHSERVER = SSHCOMMON sshserver settings be_none logging ssh2kex-server
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+ ssh2userauth-server sshrsag sshprime ssh2connection-server
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+ sesschan sftpcommon sftpserver proxy cproxy ssh1login-server
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+ ssh1connection-server scpserver
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# import.c and dependencies, for PuTTYgen-like utilities that have to
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# load foreign key files.
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IMPORT = import sshbcrypt sshblowf marshal
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# Character set library, for use in pterm.
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CHARSET = sbcsdat slookup sbcs utf8 toucs fromucs xenc mimeenc macenc localenc
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# Standard libraries.
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LIBS = advapi32.lib user32.lib gdi32.lib comdlg32.lib
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+ shell32.lib imm32.lib ole32.lib
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# Network backend sets. This also brings in the relevant attachment
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# to proxy.c depending on whether we're crypto-avoidant or not.
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BE_ALL = be_all cproxy
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BE_NOSSH = be_nossh nocproxy
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BE_SSH = be_ssh cproxy
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BE_NONE = be_none nocproxy
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# More backend sets, with the additional Windows serial-port module.
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W_BE_ALL = be_all_s winser cproxy
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W_BE_NOSSH = be_nos_s winser nocproxy
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# And with the Unix serial-port module.
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U_BE_ALL = be_all_s uxser cproxy
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U_BE_NOSSH = be_nos_s uxser nocproxy
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# ------------------------------------------------------------
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# Definitions of actual programs. The program name, followed by a
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# colon, followed by a list of objects. Also in the list may be the
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# keywords [G] for Windows GUI app, [C] for Console app, [X] for
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# X/GTK Unix app, [U] for command-line Unix app.
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putty : [G] GUITERM NONSSH WINSSH W_BE_ALL WINMISC winx11 putty.res LIBS
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puttytel : [G] GUITERM NONSSH W_BE_NOSSH WINMISC puttytel.res nogss LIBS
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plink : [C] winplink wincons NONSSH WINSSH W_BE_ALL logging WINMISC
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+ winx11 plink.res winnojmp sessprep noterm LIBS
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pscp : [C] pscp winsftp wincons WINSSH BE_SSH SFTP wildcard WINMISC
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+ pscp.res winnojmp LIBS
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psftp : [C] psftp winsftp wincons WINSSH BE_SSH SFTP wildcard WINMISC
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+ psftp.res winnojmp LIBS
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pageant : [G] winpgnt pageant sshrsa sshpubk sshdes ARITH sshmd5 version
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+ tree234 MISC sshaes sshsha winsecur winpgntc aqsync sshdss sshsh256
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+ sshsh512 winutils sshecc winmisc winmiscs winhelp conf pageant.res
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+ LIBS
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puttygen : [G] winpgen sshrsag sshdssg sshprime sshdes ARITH sshmd5 version
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+ sshrand winnoise sshsha winstore MISC winctrls sshrsa sshdss winmisc
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+ sshpubk sshaes sshsh256 sshsh512 IMPORT winutils puttygen.res
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+ tree234 notiming winhelp winnojmp CONF LIBS wintime sshecc
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+ sshecdsag winsecur winmiscs
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pterm : [X] GTKTERM uxmisc misc ldisc settings uxpty uxsel BE_NONE uxstore
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+ uxsignal CHARSET cmdline uxpterm version time xpmpterm xpmptcfg
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+ nogss utils memory GTKMAIN
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putty : [X] GTKTERM uxmisc misc ldisc settings uxsel U_BE_ALL uxstore
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+ uxsignal CHARSET uxputty NONSSH UXSSH UXMISC ux_x11 xpmputty
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+ xpmpucfg utils memory GTKMAIN
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puttytel : [X] GTKTERM uxmisc misc ldisc settings uxsel U_BE_NOSSH
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+ uxstore uxsignal CHARSET uxputty NONSSH UXMISC xpmputty xpmpucfg
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+ nogss utils memory GTKMAIN
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plink : [U] uxplink uxcons NONSSH UXSSH U_BE_ALL logging UXMISC uxsignal
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+ ux_x11 noterm uxnogtk sessprep cmdline
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PUTTYGEN_UNIX = sshrsag sshdssg sshprime sshdes ARITH sshmd5 version
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+ sshrand uxnoise sshsha MISC sshrsa sshdss uxcons uxstore uxmisc
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+ sshpubk sshaes sshsh256 sshsh512 IMPORT puttygen.res time tree234
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+ uxgen notiming CONF sshecc sshecdsag uxnogtk
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puttygen : [U] cmdgen PUTTYGEN_UNIX
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cgtest : [UT] cgtest PUTTYGEN_UNIX
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pscp : [U] pscp uxsftp uxcons UXSSH BE_SSH SFTP wildcard UXMISC uxnogtk
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psftp : [U] psftp uxsftp uxcons UXSSH BE_SSH SFTP wildcard UXMISC uxnogtk
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pageant : [X] uxpgnt uxagentc aqsync pageant sshrsa sshpubk sshdes ARITH
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+ sshmd5 version tree234 misc sshaes sshsha sshdss sshsh256 sshsh512
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+ sshecc CONF uxsignal nocproxy nogss be_none x11fwd ux_x11 uxcons
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+ gtkask gtkmisc nullplug logging UXMISC uxagentsock utils memory
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ptermapp : [XT] GTKTERM uxmisc misc ldisc settings uxpty uxsel BE_NONE uxstore
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+ uxsignal CHARSET uxpterm version time xpmpterm xpmptcfg
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+ nogss gtkapp nocmdline utils memory
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puttyapp : [XT] GTKTERM uxmisc misc ldisc settings uxsel U_BE_ALL uxstore
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+ uxsignal CHARSET uxputty NONSSH UXSSH UXMISC ux_x11 xpmputty
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+ xpmpucfg gtkapp nocmdline utils memory
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osxlaunch : [UT] osxlaunch
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fuzzterm : [UT] UXTERM CHARSET MISC version uxmisc uxucs fuzzterm time settings
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+ uxstore be_none uxnogtk memory
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testcrypt : [UT] testcrypt SSHCRYPTO marshal utils memory tree234
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testcrypt : [C] testcrypt SSHCRYPTO marshal utils memory tree234 winmiscs
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testzlib : [UT] testzlib sshzlib memory
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uppity : [UT] uxserver SSHSERVER UXMISC uxsignal uxnoise uxgss uxnogtk
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+ uxpty uxsftpserver ux_x11 uxagentsock
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# ----------------------------------------------------------------------
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# On Windows, provide a means of removing local test binaries that we
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# aren't going to actually ship. (I prefer this to not building them
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# in the first place, so that we find out about build breakage early.)
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!begin vc
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cleantestprogs:
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-del $(BUILDDIR)testcrypt.exe
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!end
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!begin clangcl
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|
cleantestprogs:
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-rm -f $(BUILDDIR)testcrypt.exe
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|
!end
|