I tried some modifications. Something still went wrong.
../../zen/guid.h:58:59: error: 'O_CLOEXEC' was not declared in this scope
58 | const int fd_ = ::open("/dev/urandom", O_RDONLY | O_CLOEXEC);
What i did is posted below. The modifications are done by the guidance in Bug.txt shipped with FFS source.
==== Pre install msys2
Install msys2. The following commands are used under mingw64 env:
pacman -Syu
pacman -S make mingw-w64-x86_64-toolchain
pacman -S mingw-w64-x86_64-gtk2
pacman -S base-devel
==== compile and install libssh2 1.10.0
1. CHANGE to libssh2 -> /src/session.c
DELETE:
if(session->state & LIBSSH2_STATE_NEWKEYS) { //<<<< line 893
ADD:
if(1) { //<<<< line 893
DELETE to libssh2 -> /src/sftp.h
/* //<<<< line 42
* MAX_SFTP_OUTGOING_SIZE MUST not be larger than 32500 or so. This is the
* amount of data sent in each FXP_WRITE packet
*/
#define MAX_SFTP_OUTGOING_SIZE 30000
/* MAX_SFTP_READ_SIZE is how much data is asked for at max in each FXP_READ
* packets.
*/
#define MAX_SFTP_READ_SIZE 30000 // <<<< line 51
2. ADD to libssh2 -> /include/libssh2_sftp.h
ADD:
#endif // <<<< line 49
/*
* MAX_SFTP_OUTGOING_SIZE MUST not be larger than 32500 or so. This is the
* amount of data sent in each FXP_WRITE packet
*/
#define MAX_SFTP_OUTGOING_SIZE 30000
/* MAX_SFTP_READ_SIZE is how much data is asked for at max in each FXP_READ
* packets.
*/
#define MAX_SFTP_READ_SIZE 30000
/* Note: Version 6 was documented at the time of writing // <<<< line 62
3. CHANGE to libssh2 -> /src/userauth.c
DELETE:
if(methods_len >= session->userauth_list_data_len - 5) { // <<<< LINE 156
ADD:
if(methods_len > session->userauth_list_data_len - 5) { // <<<< LINE 156
DELETE:
LIBSSH2_ALLOC(session, session->userauth_list_data_len); // <<<< LINE 82
ADD:
LIBSSH2_ALLOC(session, session->userauth_list_data_len + 1); // <<<< LINE 82
DELETE:
memmove(session->userauth_list_data, session->userauth_list_data + 5, // <<<< line 163
ADD:
memcpy(session->userauth_list_data, session->userauth_list_data + 5, // <<<< line 163
4. RUN the followings to compile and install : PS: you may close anti-virus and editor for performance
cd [path to libssh2]
mkdir build && cd build
../configure
make -j8
make install
==== compile and install curl 7.38.1
1. ADD TO curl -> /lib/ftp.c :
} //<<<< line 1814
static bool is_routable_ip_v4(unsigned int ip[4])
{
if (ip[0] == 127 || //127.0.0.0/8 (localhost)
ip[0] == 10 || //10.0.0.0/8 (private)
(ip[0] == 192 && ip[1] == 168) || //192.168.0.0/16 (private)
(ip[0] == 169 && ip[1] == 254) || //169.254.0.0/16 (link-local)
(ip[0] == 172 && ip[1] / 16 == 1)) //172.16.0.0/12 (private)
return false;
return true;
}
static char *control_address(struct connectdata *conn) //<<<< line 1827
2. CHANGE to curl -> /lib/ftp.c :
DELETE:
if (data->set.ftp_skip_ip) //<<<< line 1928
ADD:
/* we got OK from server */ //<<<< line 1927
bool skipIp = data->set.ftp_skip_ip;
if (!skipIp && !is_routable_ip_v4(ip))
{
unsigned int ip_ctrl[4];
if (4 != sscanf(control_address(conn), "%u.%u.%u.%u",
&ip_ctrl[0], &ip_ctrl[1], &ip_ctrl[2], &ip_ctrl[3]) ||
is_routable_ip_v4(ip_ctrl))
skipIp = true;
}
if (skipIp) {
/* told to ignore the remotely given IP but instead use the host we used //<<<< line 1939
3. CHANGE to curl -> /lib/ftp.c :
DELETE:
result = ftp_nb_type(data, conn, TRUE, FTP_LIST_TYPE); //<<<< line 3704
ADD:
result = ftp_nb_type(data, conn, data->state.prefer_ascii, FTP_LIST_TYPE); //<<<< line 3704
4. RESTART mingw x64
5. RUN the followings to compile and install : PS: you may close anti-virus and editor for performance
cd [path to curl]
mkdir build && cd build
../configure --with-openssl --with-libssh2
make -j8
make install
==== compile and install wxWidgets 3.1.7
1. ADD to wxWidgets -> /include/wx/features.h
ADD:
#define _WX_FEATURES_H_ // <<<< LINE 15
#if defined(__WXGTK20__)
#define wxHAS_DPI_INDEPENDENT_PIXELS
#endif
/* radio menu items are currently not implemented in wxMotif, use this // <<<< LINE 21
2. CHANGE to wxWidgets -> /src/aui/framemanager.cpp
DELETE:
// determine the dock's minimum size // <<<< LINE 2242
bool plus_border = false;
bool plus_caption = false;
int dock_min_size = 0;
for (j = 0; j < dock_pane_count; ++j)
{
wxAuiPaneInfo& pane = *dock.panes.Item(j);
if (pane.min_size != wxDefaultSize)
{
if (pane.HasBorder())
plus_border = true;
if (pane.HasCaption())
plus_caption = true;
if (dock.IsHorizontal())
{
if (pane.min_size.y > dock_min_size)
dock_min_size = pane.min_size.y;
}
else
{
if (pane.min_size.x > dock_min_size)
dock_min_size = pane.min_size.x;
}
}
}
if (plus_border)
dock_min_size += (pane_borderSize*2);
if (plus_caption && dock.IsHorizontal())
dock_min_size += (caption_size);
dock.min_size = dock_min_size; // <<<< LINE 2273
ADD:
// determine the dock's minimum size // <<<< LINE 2242
int dock_min_size = 0;
for (j = 0; j < dock_pane_count; ++j)
{
wxAuiPaneInfo& pane = *dock.panes.Item(j);
if (pane.min_size != wxDefaultSize)
{
int paneSize = dock.IsHorizontal() ? pane.min_size.y : pane.min_size.x;
if (pane.HasBorder())
paneSize += 2 * pane_borderSize;
if (pane.HasCaption() && dock.IsHorizontal())
paneSize += caption_size;
if (paneSize > dock_min_size)
dock_min_size = paneSize;
}
}
dock.min_size = dock_min_size; // <<<< LINE 2260
3. CHANGE to wxWidgets -> /src/gtk/menu.cpp
DELETE:
g_signal_connect(m_menu, "map", G_CALLBACK(menu_map), this); // <<<< LINE 900
ADD:
g_signal_connect(m_menu, "show", G_CALLBACK(menu_map), this); // <<<< LINE 900
4. DELETE to wxWidgets -> /src/gtk/window.cpp
DELETE:
static bool isSourceAttached; // <<<< LINE 3777
if (!isSourceAttached)
{
// attach GSource to detect new GDK events
isSourceAttached = true;
static GSourceFuncs funcs = {
source_prepare, source_check, source_dispatch,
NULL, NULL, NULL
};
GSource* source = g_source_new(&funcs, sizeof(GSource));
// priority slightly higher than GDK_PRIORITY_EVENTS
g_source_set_priority(source, GDK_PRIORITY_EVENTS - 1);
g_source_attach(source, NULL);
g_source_unref(source);
} // <<<< LINE 3791
5. RUN the followings to compile and install : PS: you may close anti-virus and editor for performance
pacman -S --needed make
pacman -S --needed ${MINGW_PACKAGE_PREFIX}-libjpeg-turbo
pacman -S --needed ${MINGW_PACKAGE_PREFIX}-libpng
pacman -S --needed ${MINGW_PACKAGE_PREFIX}-libtiff
pacman -S --needed ${MINGW_PACKAGE_PREFIX}-gcc
pacman -S --needed ${MINGW_PACKAGE_PREFIX}-pkg-config
pacman -S --needed ${MINGW_PACKAGE_PREFIX}-gtk2
cd [path to wxWidgets]
mkdir build-1 && cd build-1
# [not this] ../configure --with-gtk=2 --disable-shared --disable-precomp-headers
../configure --with-msw --disable-shared --disable-precomp-headers
make -j8
make install
==== compile FreeFileSync
1. CHANGE to wx+/dc.h
DELETE:
#ifndef wxHAS_DPI_INDEPENDENT_PIXELS // <<<< line 59
#error why is wxHAS_DPI_INDEPENDENT_PIXELS not defined?
#endif // <<<< line 97
ADD:
// #ifndef wxHAS_DPI_INDEPENDENT_PIXELS // <<<< line 59
// #error why is wxHAS_DPI_INDEPENDENT_PIXELS not defined?
// #endif // <<<< line 97
2. CHANGE to zen/guid.h
DELETE:
#ifndef __GLIBC_PREREQ // <<<< line 23
#error Where is Glibc?
#endif
#if __GLIBC_PREREQ(2, 25) //getentropy() requires Glibc 2.25 (ldd --version) PS: CentOS 7 is on 2.17 // << line 27
ADD:
//#ifndef __GLIBC_PREREQ // <<<< line 23
//#error Where is Glibc?
//#endif
#if 0 //getentropy() requires Glibc 2.25 (ldd --version) PS: CentOS 7 is on 2.17 // << line 27
3. CHANGE to zen/time.h
DELETE:
if (::localtime_r(&utc, &ctc) == nullptr) // <<<< LINE 144
ADD:
if (::localtime(&utc) == nullptr) // <<<< LINE 144
DELETE:
if (::gmtime_r(&utc, &ctc) == nullptr) //Linux, macOS: apparently NO limits (tested years 0 to 10.000!) // <<<< line 162
ADD:
if (::gmtime(&utc) == nullptr) //Linux, macOS: apparently NO limits (tested years 0 to 10.000!) // << line 162
DELETE:
time_t utc = ::timegm(&ctc); // <<<< line 190
ADD:
time_t utc = ::mktime(&ctc); // <<<< line 190
