Mercurial > projects > ldc
view dmd/root/man.c @ 1346:6f4154b318ef
Remove an old workaround that was kept around for ABI-compatibility on x86-64
between different LLVM versions.
This means LLVM r67588 is required if you want to compile for x86-64, otherwise
the backend will assert when you try to return e.g. struct { int i; char c; }
from a function. (In particular, this is no longer compatible with LLVM 2.5)
It also means that any code returning small structs on x86-64 will probably
need to be recompiled in order to be linkable to code compiled with this change.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Tue, 12 May 2009 15:50:48 +0200 |
parents | 1853dcd9b944 |
children | 8026319762be |
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// Compiler implementation of the D programming language // Copyright (c) 2008-2009 by Digital Mars // All Rights Reserved // written by Walter Bright // http://www.digitalmars.com // License for redistribution is by either the Artistic License // in artistic.txt, or the GNU General Public License in gnu.txt. // See the included readme.txt for details. #include <stdio.h> #include <string.h> #include <stdlib.h> #include <assert.h> #if _WIN32 #include <windows.h> #pragma comment(lib,"shell32.lib") void browse(const char *url) { ShellExecute(NULL, "open", url, NULL, NULL, SW_SHOWNORMAL); } #endif #if linux #include <sys/types.h> #include <sys/wait.h> #include <unistd.h> void browse(const char *url) { pid_t childpid; const char *args[3]; char *browser = getenv("BROWSER"); if (browser) browser = strdup(browser); else browser = "x-www-browser"; args[0] = browser; args[1] = url; args[2] = NULL; childpid = fork(); if (childpid == 0) { execvp(args[0], (char**)args); perror(args[0]); // failed to execute return; } } #endif #if __APPLE__ #include <sys/types.h> #include <sys/wait.h> #include <unistd.h> void browse(const char *url) { pid_t childpid; const char *args[5]; char *browser = getenv("BROWSER"); if (browser) { browser = strdup(browser); args[0] = browser; args[1] = url; args[2] = NULL; } else { //browser = "/Applications/Safari.app/Contents/MacOS/Safari"; args[0] = "open"; args[1] = "-a"; args[2] = "/Applications/Safari.app"; args[3] = url; args[4] = NULL; } childpid = fork(); if (childpid == 0) { execvp(args[0], (char**)args); perror(args[0]); // failed to execute return; } } #endif #if __FreeBSD__ #endif