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Add -soname linker option (Marc Andre Tanner)

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This commit is contained in:
grischka
2008-03-25 21:04:47 +00:00
parent 88b3cb570e
commit 9bcc0b970b
2 changed files with 69 additions and 5 deletions
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13
tcc.c
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@ -476,6 +476,9 @@ struct TCCState {
/* if true, static linking is performed */
int static_link;
/* soname as specified on the command line (-soname) */
const char *soname;
/* if true, all symbols are exported */
int rdynamic;
@ -10560,8 +10563,8 @@ void help(void)
{
printf("tcc version " TCC_VERSION " - Tiny C Compiler - Copyright (C) 2001-2006 Fabrice Bellard\n"
"usage: tcc [-v] [-c] [-o outfile] [-Bdir] [-bench] [-Idir] [-Dsym[=val]] [-Usym]\n"
" [-Wwarn] [-g] [-b] [-bt N] [-Ldir] [-llib] [-shared] [-static]\n"
" [infile1 infile2...] [-run infile args...]\n"
" [-Wwarn] [-g] [-b] [-bt N] [-Ldir] [-llib] [-shared] [-soname name]\n"
" [-static] [infile1 infile2...] [-run infile args...]\n"
"\n"
"General options:\n"
" -v display current version\n"
@ -10582,6 +10585,7 @@ void help(void)
" -Ldir add library path 'dir'\n"
" -llib link with dynamic or static library 'lib'\n"
" -shared generate a shared library\n"
" -soname set name for shared library to be used at runtime\n"
" -static static linking\n"
" -rdynamic export all global symbols to dynamic linker\n"
" -r generate (relocatable) object file\n"
@ -10618,6 +10622,7 @@ enum {
TCC_OPTION_c,
TCC_OPTION_static,
TCC_OPTION_shared,
TCC_OPTION_soname,
TCC_OPTION_o,
TCC_OPTION_r,
TCC_OPTION_Wl,
@ -10654,6 +10659,7 @@ static const TCCOption tcc_options[] = {
{ "c", TCC_OPTION_c, 0 },
{ "static", TCC_OPTION_static, 0 },
{ "shared", TCC_OPTION_shared, 0 },
{ "soname", TCC_OPTION_soname, TCC_OPTION_HAS_ARG },
{ "o", TCC_OPTION_o, TCC_OPTION_HAS_ARG },
{ "run", TCC_OPTION_run, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP },
{ "rdynamic", TCC_OPTION_rdynamic, 0 },
@ -10825,6 +10831,9 @@ int parse_args(TCCState *s, int argc, char **argv)
case TCC_OPTION_shared:
output_type = TCC_OUTPUT_DLL;
break;
case TCC_OPTION_soname:
s->soname = optarg;
break;
case TCC_OPTION_o:
multiple_files = 1;
outfile = optarg;