mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-11-11 05:33:47 +01:00
6ec9c1092a
- made configure link to required system dll's if building for win32 - added diffs for libevent 1.1b - forced user to turn off eventdns if win32 is set - cleaned up tor_mmap_file()_win32 (not sure if it's stable) - cleaned up some warnings and typos svn:r8322
81 lines
3.0 KiB
Plaintext
Executable File
81 lines
3.0 KiB
Plaintext
Executable File
Changes related to compilation under MinGW/any sane win32 gcc
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=============================================================
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* event.c
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- If gcc include "WIN32-Code/misc.h" instead of "misc.h"
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* WIN32-Code/misc.h
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- Add struct prototypes for timeval and timezone
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* buffer.c
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- changed type of "i" from "u_int" to "unsigned int". My MinGW wasn't
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recognizing it. (u_int is normally typedef'ed to unsigned int, right?)
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* evbuffer.c
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- removed incorrect win32 error checking, see bufferevent_writecb().
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(this needs to be fixed by anyone planning to use evbuffer on win32)
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* log.c
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- If gcc include "WIN32-Code/misc.h" instead of "misc.h"
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* WIN32-Code/misc.c
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- if gcc, include "misc.h"
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- added newline at end of file to shut up gcc
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* WIN32-Code/win32.c
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- Altered the prototypes of win32_*() so their argument types didn't conflict
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with the function definitions.
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- Casted types of win32_* to void inside win32ops so that it didn't conflict
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with the definition of eventops (gcc doesn't like this)
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- Altered prototype of signal_handler to be static since definition is static
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(why wasn't it like this before)
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- Casted the second argument of signal() to be void*, some reason my MinGW
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doesn't have sighandler_t typedef'ed.
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* configure.in
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- some code to check if we are compiling for WIN32.
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* Makefile.am
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- if BUILD_WIN32 is defined, include WIN32-Code/misc.c and
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WIN32-Code/win32.c as source files.
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- if WIN32, do not build test stuff. (not windows friendly)
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- if WIN32, explicitly link to ws2_32.dll
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Notes
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-----
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- We assume that if __GNUC__ is undefined we are building with MSVC
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- If the user wishes to build a dll, they are on their own, the syntax is
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compiler specific.
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- Getting this warning from libtool, no idea why
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"libtool: link: warning: undefined symbols not allowed in i686-pc-mingw32
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shared libraries"
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Changes related to "custom eventops"
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====================================
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* configure.in
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- add argument --enable-custom-eventops, sets USE_CUSTOM_EVENTOPS in config.h
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- add argument --enable-custom-code, sets USE_CUSTOM_CODE in Makefile
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* Makefile.am
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- if USE_CUSTOM_CODE, include custom/custom.c as a source file.
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(I can't think of a way to pass a string to Makefile.am, so I'm stuck naming
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the new source file custom.c. It just seems simpler this way, but I'm open
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to suggestions)
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* event.c
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- if USE_CUSTOM_EVENTOPS, use eventops as defined in custom-eventops.h
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Notes
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-----
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Just in case it isn't completely obvious, the goal of "custom eventops" is to
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allow the user to include their own event processing system without requiring a
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fork. This is accomplished through two parts. Firstly, by allowing the user to
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redefine eventops. (for example, the user may wish to use epoll() exclusively).
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Secondly, by allowing the user to include their own code to support a private
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eventop (note, this may not be necessary, as the user may choose to include
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already defined eventop's.
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