diff options
Diffstat (limited to 'src/driver/slbt_driver_ctx.c')
| -rw-r--r-- | src/driver/slbt_driver_ctx.c | 118 |
1 files changed, 110 insertions, 8 deletions
diff --git a/src/driver/slbt_driver_ctx.c b/src/driver/slbt_driver_ctx.c index 5775ee5..d1f1cde 100644 --- a/src/driver/slbt_driver_ctx.c +++ b/src/driver/slbt_driver_ctx.c @@ -1217,6 +1217,37 @@ static int slbt_init_link_params(struct slbt_driver_ctx_impl * ctx) return 0; } +int slbt_driver_fail_incompatible_args( + int fderr, + uint64_t drvflags, + struct argv_meta * meta, + const char * program, + const char * afirst, + const char * asecond) +{ + int fcolor; + + if (drvflags & SLBT_DRIVER_VERBOSITY_ERRORS){ + if ((fcolor = isatty(fderr))) + slbt_dprintf( + fderr,"%s%s", + aclr_bold,aclr_red); + + slbt_dprintf(fderr, + "%s: error: incompatible arguments: " + "at the most one of %s and %s " + "may be used.\n", + program,afirst,asecond); + + if (fcolor) + slbt_dprintf( + fderr,"%s", + aclr_reset); + } + + return slbt_get_driver_ctx_fail(0,meta); +} + int slbt_get_driver_ctx( char ** argv, char ** envp, @@ -1230,6 +1261,10 @@ int slbt_get_driver_ctx( const struct argv_option * optv[SLBT_OPTV_ELEMENTS]; struct argv_meta * meta; struct argv_entry * entry; + struct argv_entry * cmdstatic; + struct argv_entry * cmdshared; + struct argv_entry * cmdnostatic; + struct argv_entry * cmdnoshared; const char * program; const char * lconf; uint64_t lflags; @@ -1264,6 +1299,12 @@ int slbt_get_driver_ctx( /* full annotation when annotation is on; */ cctx.drvflags |= SLBT_DRIVER_ANNOTATE_FULL; + /* track incompatible command-line arguments */ + cmdstatic = 0; + cmdshared = 0; + cmdnostatic = 0; + cmdnoshared = 0; + /* get options */ for (entry=meta->entries; entry->fopt || entry->arg; entry++) { if (entry->fopt) { @@ -1337,10 +1378,10 @@ int slbt_get_driver_ctx( cctx.tag = SLBT_TAG_RC; else if (!strcmp("disable-static",entry->arg)) - cctx.drvflags |= SLBT_DRIVER_DISABLE_STATIC; + cmdnostatic = entry; else if (!strcmp("disable-shared",entry->arg)) - cctx.drvflags |= SLBT_DRIVER_DISABLE_SHARED; + cmdnoshared = entry; break; case TAG_CONFIG: @@ -1516,11 +1557,11 @@ int slbt_get_driver_ctx( break; case TAG_DISABLE_STATIC: - cctx.drvflags |= SLBT_DRIVER_DISABLE_STATIC; + cmdnostatic = entry; break; case TAG_DISABLE_SHARED: - cctx.drvflags |= SLBT_DRIVER_DISABLE_SHARED; + cmdnoshared = entry; break; case TAG_AVOID_VERSION: @@ -1528,23 +1569,74 @@ int slbt_get_driver_ctx( break; case TAG_SHARED: - cctx.drvflags |= SLBT_DRIVER_DISABLE_STATIC; + cmdshared = entry; break; case TAG_STATIC: - cctx.drvflags |= SLBT_DRIVER_DISABLE_SHARED; + cmdstatic = entry; break; } } } + /* incompatible command-line arguments? */ + if (cmdstatic && cmdshared) + return slbt_driver_fail_incompatible_args( + fdctx->fderr, + cctx.drvflags, + meta,program, + "-static", + "-shared"); + + if (cmdstatic && cmdnostatic) + return slbt_driver_fail_incompatible_args( + fdctx->fderr, + cctx.drvflags, + meta,program, + "-static", + "--disable-static"); + + if (cmdshared && cmdnoshared) + return slbt_driver_fail_incompatible_args( + fdctx->fderr, + cctx.drvflags, + meta,program, + "-shared", + "--disable-shared"); + + if (cmdnostatic && cmdnoshared) + return slbt_driver_fail_incompatible_args( + fdctx->fderr, + cctx.drvflags, + meta,program, + "--disable-static", + "--disable-shared"); + + /* -static? */ + if (cmdstatic) { + cctx.drvflags |= SLBT_DRIVER_STATIC; + cctx.drvflags |= SLBT_DRIVER_DISABLE_SHARED; + cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_DISABLE_STATIC; + } + + /* shared? */ + if (cmdshared) { + cctx.drvflags |= SLBT_DRIVER_SHARED; + cctx.drvflags |= SLBT_DRIVER_DISABLE_STATIC; + cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_DISABLE_SHARED; + } + /* -disable-static? */ - if (cctx.drvflags & SLBT_DRIVER_DISABLE_STATIC) + if (cmdnostatic) { + cctx.drvflags |= SLBT_DRIVER_DISABLE_STATIC; cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_STATIC; + } /* -disable-shared? */ - if (cctx.drvflags & SLBT_DRIVER_DISABLE_SHARED) + if (cmdnoshared) { + cctx.drvflags |= SLBT_DRIVER_DISABLE_SHARED; cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_SHARED; + } /* debug: raw argument vector */ if (cctx.drvflags & SLBT_DRIVER_DEBUG) @@ -1585,6 +1677,16 @@ int slbt_get_driver_ctx( cctx.drvflags |= SLBT_DRIVER_SHARED; cctx.drvflags |= SLBT_DRIVER_STATIC; + if (cmdstatic) { + cctx.drvflags |= SLBT_DRIVER_DISABLE_SHARED; + cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_DISABLE_STATIC; + } + + if (cmdshared) { + cctx.drvflags |= SLBT_DRIVER_DISABLE_STATIC; + cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_DISABLE_SHARED; + } + /* -disable-static? */ if (cctx.drvflags & SLBT_DRIVER_DISABLE_STATIC) cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_STATIC; |