diff options
Diffstat (limited to 'src/logic/slbt_exec_ar.c')
| -rw-r--r-- | src/logic/slbt_exec_ar.c | 52 |
1 files changed, 51 insertions, 1 deletions
diff --git a/src/logic/slbt_exec_ar.c b/src/logic/slbt_exec_ar.c index e3613fd..eab86ea 100644 --- a/src/logic/slbt_exec_ar.c +++ b/src/logic/slbt_exec_ar.c @@ -11,7 +11,8 @@ #include "slibtool_errinfo_impl.h" #include "argv/argv.h" -#define SLBT_DRIVER_MODE_AR_ACTIONS (SLBT_DRIVER_MODE_AR_CHECK) +#define SLBT_DRIVER_MODE_AR_ACTIONS (SLBT_DRIVER_MODE_AR_CHECK \ + | SLBT_DRIVER_MODE_AR_MERGE) #define SLBT_DRIVER_MODE_AR_OUTPUTS (SLBT_OUTPUT_ARCHIVE_MEMBERS \ | SLBT_OUTPUT_ARCHIVE_HEADERS \ @@ -77,6 +78,7 @@ static int slbt_exec_ar_perform_archive_actions( struct slbt_archive_ctx ** arctxv) { struct slbt_archive_ctx ** arctxp; + struct slbt_archive_ctx * arctx; for (arctxp=arctxv; *arctxp; arctxp++) { if (dctx->cctx->fmtflags & SLBT_DRIVER_MODE_AR_OUTPUTS) @@ -88,6 +90,15 @@ static int slbt_exec_ar_perform_archive_actions( return SLBT_NESTED_ERROR(dctx); } + if (dctx->cctx->drvflags & SLBT_DRIVER_MODE_AR_MERGE) { + if (slbt_merge_archives(arctxv,&arctx) < 0) + return SLBT_NESTED_ERROR(dctx); + + /* (defer mode to umask) */ + if (slbt_store_archive(arctx,dctx->cctx->output,0666) < 0) + return SLBT_NESTED_ERROR(dctx); + } + return 0; } @@ -183,6 +194,14 @@ int slbt_exec_ar( ictx->cctx.drvflags |= SLBT_DRIVER_MODE_AR_CHECK; break; + case TAG_AR_MERGE: + ictx->cctx.drvflags |= SLBT_DRIVER_MODE_AR_MERGE; + break; + + case TAG_AR_OUTPUT: + ictx->cctx.output = entry->arg; + break; + case TAG_AR_PRINT: if (!entry->arg) ictx->cctx.fmtflags |= SLBT_OUTPUT_ARCHIVE_MEMBERS; @@ -260,6 +279,37 @@ int slbt_exec_ar( SLBT_ERR_AR_NO_ACTION_SPECIFIED)); } + /* -Wmerge without -Woutput? */ + if ((cctx->drvflags & SLBT_DRIVER_MODE_AR_MERGE) && !cctx->output) { + if (cctx->drvflags & SLBT_DRIVER_VERBOSITY_ERRORS) + slbt_dprintf(fderr, + "%s: archive merging: output must be specified.\n", + dctx->program); + + return slbt_exec_ar_fail( + actx,meta, + SLBT_CUSTOM_ERROR( + dctx, + SLBT_ERR_AR_OUTPUT_NOT_SPECIFIED)); + } + + + /* -Woutput without -Wmerge? */ + if (cctx->output && !(cctx->drvflags & SLBT_DRIVER_MODE_AR_MERGE)) { + if (cctx->drvflags & SLBT_DRIVER_VERBOSITY_ERRORS) + slbt_dprintf(fderr, + "%s: output may only be specified " + "when merging one or more archives.\n", + dctx->program); + + return slbt_exec_ar_fail( + actx,meta, + SLBT_CUSTOM_ERROR( + dctx, + SLBT_ERR_AR_OUTPUT_NOT_APPLICABLE)); + } + + /* at least one unit must be specified */ if (!nunits) { if (cctx->drvflags & SLBT_DRIVER_VERBOSITY_ERRORS) |