extracted some functions from main()
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4156 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik
parent
3441d31522
commit
0e7a2596af
1 changed files with 111 additions and 84 deletions
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@ -77,6 +77,83 @@ static void sigint(int sig)
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quit();
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}
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static void print_logo()
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{
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fprintf(g_output,"MakeNSIS %s - Copyright 1999-2005 Nullsoft, Inc.\n"
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"\n"
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"Portions Copyright (C) 1995-1998 Jean-loup Gailly and Mark Adler (zlib).\n"
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"Portions Copyright (C) 1996-2002 Julian R Seward (bzip2).\n"
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"Portions Copyright (C) 1999-2003 Igor Pavlov (lzma).\n"
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"\n"
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"Contributors: nnop@newmail.ru, Ryan Geiss, Andras Varga, Drew Davidson, Peter Windridge, Dave Laundon, Robert Rainwater, Yaroslav Faybishenko, Jeff Doozan, Amir Szekely, Ximon Eighteen, et al.\n\n",CONST_STR(NSIS_VERSION));
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fflush(g_output);
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}
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static void print_license()
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{
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fprintf(g_output,"Copyright (C) 1999-2005 Nullsoft, Inc.\n\n"
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"This license applies to everything in the NSIS package, except where otherwise\nnoted.\n\n"
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"This software is provided 'as-is', without any express or implied warranty.\n"
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"In no event will the authors be held liable for any damages arising from the\n"
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"use of this software.\n\n"
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"Permission is granted to anyone to use this software for any purpose, including\n"
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"commercial applications, and to alter it and redistribute it freely, subject to\n"
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"the following restrictions:\n"
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" 1. The origin of this software must not be misrepresented; you must not claim\n"
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" that you wrote the original software. If you use this software in a\n"
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" product, an acknowledgment in the product documentation would be\n"
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" appreciated but is not required.\n"
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" 2. Altered source versions must be plainly marked as such, and must not be\n"
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" misrepresented as being the original software.\n"
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" 3. This notice may not be removed or altered from any source distribution.\n\n");
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fflush(g_output);
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}
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static void print_usage()
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{
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fprintf(g_output,"Usage:\n"
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" makensis [option | script.nsi | - [...]]\n"
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" options are:\n"
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" " OPT_STR "CMDHELP item prints out help for 'item', or lists all commands\n"
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" " OPT_STR "HDRINFO prints information about what options makensis was compiled with\n"
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" " OPT_STR "LICENSE prints the makensis software license\n"
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" " OPT_STR "VERSION prints the makensis version and exits\n"
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" " OPT_STR "Vx verbosity where x is 4=all,3=no script,2=no info,1=no warnings,0=none\n"
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" " OPT_STR "Ofile specifies a text file to log compiler output (default is stdout)\n"
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" " OPT_STR "PAUSE pauses after execution\n"
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" " OPT_STR "NOCONFIG disables inclusion of <path to makensis.exe>" PLATFORM_PATH_SEPARATOR_STR "nsisconf.nsh\n"
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" " OPT_STR "NOCD disabled the current directory change to that of the .nsi file\n"
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" " OPT_STR "Ddefine[=value] defines the symbol \"define\" for the script [to value]\n"
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" " OPT_STR "Xscriptcmd executes scriptcmd in script (i.e. \"" OPT_STR "XOutFile poop.exe\")\n"
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" parameters are processed by order (" OPT_STR "Ddef ins.nsi != ins.nsi " OPT_STR "Ddef)\n"
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" for script file name, you can use - to read from the standard input\n");
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fflush(g_output);
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}
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static void print_stub_info(CEXEBuild& build)
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{
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if (build.display_info)
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{
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fprintf(g_output,"Size of first header is %d bytes.\n",sizeof(firstheader));
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fprintf(g_output,"Size of main header is %d bytes.\n",sizeof(header));
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fprintf(g_output,"Size of each section is %d bytes.\n",sizeof(section));
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fprintf(g_output,"Size of each page is %d bytes.\n",sizeof(page));
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fprintf(g_output,"Size of each instruction is %d bytes.\n",sizeof(entry));
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int x=build.definedlist.getnum();
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fprintf(g_output,"\nDefined symbols: ");
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for (int i=0; i<x; i++)
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{
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fprintf(g_output,"%s",build.definedlist.getname(i));
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char *p=build.definedlist.getvalue(i);
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if (*p) fprintf(g_output,"=%s",p);
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if (i<x-1) fprintf(g_output,",");
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}
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if (!x) fprintf(g_output,"none");
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fprintf(g_output,"\n");
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fflush(g_output);
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}
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}
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static string get_home()
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{
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char *home = getenv(
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@ -120,6 +197,34 @@ static int process_config(CEXEBuild& build, string& conf)
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return 0;
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}
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static int change_to_script_dir(CEXEBuild& build, string& script)
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{
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string dir = get_dir_name(get_full_path(script));
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if (!dir.empty())
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{
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if (build.display_script)
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{
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fprintf(g_output,"Changing directory to: \"%s\"\n",dir.c_str());
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fflush(g_output);
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}
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if (chdir(dir.c_str()))
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{
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if (build.display_errors)
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{
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fprintf(g_output,"Error changing directory to \"%s\"\n",dir.c_str());
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fflush(g_output);
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}
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return 1;
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}
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if (build.display_script)
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{
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fprintf(g_output,"\n");
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fflush(g_output);
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}
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}
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return 0;
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}
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int main(int argc, char **argv)
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{
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CEXEBuild build;
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@ -174,14 +279,7 @@ int main(int argc, char **argv)
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}
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outputtried=1;
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}
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fprintf(g_output,"MakeNSIS %s - Copyright 1999-2005 Nullsoft, Inc.\n"
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"\n"
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"Portions Copyright (C) 1995-1998 Jean-loup Gailly and Mark Adler (zlib).\n"
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"Portions Copyright (C) 1996-2002 Julian R Seward (bzip2).\n"
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"Portions Copyright (C) 1999-2003 Igor Pavlov (lzma).\n"
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"\n"
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"Contributors: nnop@newmail.ru, Ryan Geiss, Andras Varga, Drew Davidson, Peter Windridge, Dave Laundon, Robert Rainwater, Yaroslav Faybishenko, Jeff Doozan, Amir Szekely, Ximon Eighteen, et al.\n\n",CONST_STR(NSIS_VERSION));
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fflush(g_output);
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print_logo();
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}
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atexit(myatexit);
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@ -250,22 +348,7 @@ int main(int argc, char **argv)
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{
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if (build.display_info)
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{
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fprintf(g_output,"Copyright (C) 1999-2005 Nullsoft, Inc.\n\n"
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"This license applies to everything in the NSIS package, except where otherwise\nnoted.\n\n"
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"This software is provided 'as-is', without any express or implied warranty.\n"
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"In no event will the authors be held liable for any damages arising from the\n"
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"use of this software.\n\n"
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"Permission is granted to anyone to use this software for any purpose, including\n"
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"commercial applications, and to alter it and redistribute it freely, subject to\n"
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"the following restrictions:\n"
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" 1. The origin of this software must not be misrepresented; you must not claim\n"
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" that you wrote the original software. If you use this software in a\n"
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" product, an acknowledgment in the product documentation would be\n"
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" appreciated but is not required.\n"
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" 2. Altered source versions must be plainly marked as such, and must not be\n"
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" misrepresented as being the original software.\n"
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" 3. This notice may not be removed or altered from any source distribution.\n\n");
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fflush(g_output);
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print_license();
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}
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nousage++;
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}
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@ -290,26 +373,7 @@ int main(int argc, char **argv)
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}
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else if (!stricmp(&argv[argpos][1],"HDRINFO"))
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{
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if (build.display_info)
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{
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fprintf(g_output,"Size of first header is %d bytes.\n",sizeof(firstheader));
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fprintf(g_output,"Size of main header is %d bytes.\n",sizeof(header));
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fprintf(g_output,"Size of each section is %d bytes.\n",sizeof(section));
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fprintf(g_output,"Size of each page is %d bytes.\n",sizeof(page));
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fprintf(g_output,"Size of each instruction is %d bytes.\n",sizeof(entry));
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int x=build.definedlist.getnum();
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fprintf(g_output,"\nDefined symbols: ");
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for (int i=0; i<x; i++)
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{
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fprintf(g_output,"%s",build.definedlist.getname(i));
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char *p=build.definedlist.getvalue(i);
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if (*p) fprintf(g_output,"=%s",p);
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if (i<x-1) fprintf(g_output,",");
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}
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if (!x) fprintf(g_output,"none");
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fprintf(g_output,"\n");
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fflush(g_output);
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}
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print_stub_info(build);
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nousage++;
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}
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else break;
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@ -377,29 +441,8 @@ int main(int argc, char **argv)
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}
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if (do_cd)
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{
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string dir = get_dir_name(get_full_path(sfile));
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if (!dir.empty())
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{
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if (build.display_script)
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{
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fprintf(g_output,"Changing directory to: \"%s\"\n",dir.c_str());
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fflush(g_output);
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}
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if (chdir(dir.c_str()))
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{
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if (build.display_errors)
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{
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fprintf(g_output,"Error changing directory to \"%s\"\n",dir.c_str());
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fflush(g_output);
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}
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return 1;
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}
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if (build.display_script)
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{
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fprintf(g_output,"\n");
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fflush(g_output);
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}
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}
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if (change_to_script_dir(build, string(sfile)))
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return 1;
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}
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}
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@ -430,23 +473,7 @@ int main(int argc, char **argv)
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{
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if (build.display_errors && !nousage)
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{
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fprintf(g_output,"Usage:\n"
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" makensis [option | script.nsi | - [...]]\n"
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" options are:\n"
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" " OPT_STR "CMDHELP item prints out help for 'item', or lists all commands\n"
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" " OPT_STR "HDRINFO prints information about what options makensis was compiled with\n"
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" " OPT_STR "LICENSE prints the makensis software license\n"
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" " OPT_STR "VERSION prints the makensis version and exits\n"
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" " OPT_STR "Vx verbosity where x is 4=all,3=no script,2=no info,1=no warnings,0=none\n"
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" " OPT_STR "Ofile specifies a text file to log compiler output (default is stdout)\n"
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" " OPT_STR "PAUSE pauses after execution\n"
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" " OPT_STR "NOCONFIG disables inclusion of <path to makensis.exe>" PLATFORM_PATH_SEPARATOR_STR "nsisconf.nsh\n"
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" " OPT_STR "NOCD disabled the current directory change to that of the .nsi file\n"
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" " OPT_STR "Ddefine[=value] defines the symbol \"define\" for the script [to value]\n"
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" " OPT_STR "Xscriptcmd executes scriptcmd in script (i.e. \"" OPT_STR "XOutFile poop.exe\")\n"
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" parameters are processed by order (" OPT_STR "Ddef ins.nsi != ins.nsi " OPT_STR "Ddef)\n"
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" for script file name, you can use - to read from the standard input\n");
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fflush(g_output);
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print_usage();
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}
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return 1;
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}
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