From 036a9e07a68379d00e7a05443a88745d129c0915 Mon Sep 17 00:00:00 2001 From: midipix Date: Sun, 31 Mar 2024 19:35:59 +0000 Subject: driver: auto-detect slibtool.cfg in non-heuristics mode where applicable. --- src/driver/slbt_driver_ctx.c | 30 +++++++++++++++++++++++++++++- src/internal/slibtool_lconf_impl.c | 11 +++++++---- src/internal/slibtool_lconf_impl.h | 3 ++- 3 files changed, 38 insertions(+), 6 deletions(-) (limited to 'src') diff --git a/src/driver/slbt_driver_ctx.c b/src/driver/slbt_driver_ctx.c index 00e1998..de1288e 100644 --- a/src/driver/slbt_driver_ctx.c +++ b/src/driver/slbt_driver_ctx.c @@ -400,6 +400,7 @@ int slbt_lib_get_driver_ctx( struct slbt_obj_list * objlistv; struct slbt_driver_ctx_impl * ctx; struct slbt_common_ctx cctx; + struct slbt_error_info** errinfp; const struct argv_option * optv[SLBT_OPTV_ELEMENTS]; struct argv_meta * meta; struct argv_entry * entry; @@ -982,10 +983,37 @@ int slbt_lib_get_driver_ctx( } /* heuristics */ + if (mkvars) + cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_HEURISTICS; + if (cctx.drvflags & SLBT_DRIVER_HEURISTICS) { - if (slbt_get_lconf_flags(&ctx->ctx,lconf,&lflags) < 0) + if (slbt_get_lconf_flags(&ctx->ctx,lconf,&lflags,false) < 0) return slbt_lib_get_driver_ctx_fail(&ctx->ctx,0); + } else { + switch (cctx.mode) { + case SLBT_MODE_UNKNOWN: + case SLBT_MODE_STOOLIE: + break; + + case SLBT_MODE_CONFIG: + lconf = mkvars ? 0 : "slibtool.cfg"; + break; + + default: + lconf = "slibtool.cfg"; + break; + } + + if (lconf && (errinfp = ctx->errinfp)) + if (slbt_get_lconf_flags(&ctx->ctx,lconf,&lflags,true) < 0) + for (ctx->errinfp=errinfp; *errinfp; errinfp++) + *errinfp = 0; + if (ctx->lconfctx) + cctx.drvflags |= SLBT_DRIVER_HEURISTICS; + } + + if (cctx.drvflags & SLBT_DRIVER_HEURISTICS) { if (ctx->cctx.host.host && !cfgmeta_host) cfgmeta_host = cfglconf; diff --git a/src/internal/slibtool_lconf_impl.c b/src/internal/slibtool_lconf_impl.c index f0e061f..ffe92b0 100644 --- a/src/internal/slibtool_lconf_impl.c +++ b/src/internal/slibtool_lconf_impl.c @@ -515,6 +515,7 @@ static int slbt_lconf_trace_result_annotated( static int slbt_lconf_open( struct slbt_driver_ctx * dctx, const char * lconf, + bool fsilent, char (*lconfpath)[PATH_MAX]) { int fderr; @@ -543,6 +544,7 @@ static int slbt_lconf_open( fderr = slbt_driver_fderr(dctx); fdcwd = slbt_driver_fdcwd(dctx); fdlconfdir = fdcwd; + fsilent |= (dctx->cctx->drvflags & SLBT_DRIVER_SILENT); if (lconf) { mconf = 0; @@ -551,7 +553,7 @@ static int slbt_lconf_open( lconf = "libtool"; } - if (dctx->cctx->drvflags & SLBT_DRIVER_SILENT) { + if (fsilent) { trace_lconf = 0; trace_fstat = slbt_lconf_trace_fstat_silent; trace_openat = slbt_lconf_trace_openat_silent; @@ -587,7 +589,7 @@ static int slbt_lconf_open( trace_openat = slbt_lconf_trace_openat_silent; } - if (!(dctx->cctx->drvflags & SLBT_DRIVER_SILENT)) { + if (!fsilent) { if (!mconf) trace_lconf(dctx,lconf); @@ -747,7 +749,8 @@ static int slbt_get_lconf_var( slbt_hidden int slbt_get_lconf_flags( struct slbt_driver_ctx * dctx, const char * lconf, - uint64_t * flags) + uint64_t * flags, + bool fsilent) { struct slbt_driver_ctx_impl * ctx; struct slbt_txtfile_ctx * confctx; @@ -762,7 +765,7 @@ slbt_hidden int slbt_get_lconf_flags( ctx = slbt_get_driver_ictx(dctx); /* open relative libtool script */ - if ((fdlconf = slbt_lconf_open(dctx,lconf,&val)) < 0) + if ((fdlconf = slbt_lconf_open(dctx,lconf,fsilent,&val)) < 0) return SLBT_NESTED_ERROR(dctx); /* cache the configuration in library friendly form) */ diff --git a/src/internal/slibtool_lconf_impl.h b/src/internal/slibtool_lconf_impl.h index d2bd44c..05c7537 100644 --- a/src/internal/slibtool_lconf_impl.h +++ b/src/internal/slibtool_lconf_impl.h @@ -8,6 +8,7 @@ struct slbt_driver_ctx; int slbt_get_lconf_flags( struct slbt_driver_ctx * dctx, const char * lconf, - uint64_t * flags); + uint64_t * flags, + bool fsilent); #endif -- cgit v1.2.3