/*******************************************************************/ /* slibtool: a skinny libtool implementation, written in C */ /* Copyright (C) 2016 Z. Gilboa */ /* Released under the Standard MIT License; see COPYING.SLIBTOOL. */ /*******************************************************************/ #include <stdio.h> #include <string.h> #include <stdbool.h> #include <slibtool/slibtool.h> #include "slibtool_errinfo_impl.h" #ifndef SLBT_TAB_WIDTH #define SLBT_TAB_WIDTH 8 #endif #ifndef SLBT_KEY_WIDTH #define SLBT_KEY_WIDTH 16 #endif static bool slbt_output_config_line( const char * key, const char * value, const char * annotation, int midwidth) { return (fprintf(stdout,"%-*s%-*s%s\n", SLBT_KEY_WIDTH, key, midwidth, value ? value : "", annotation ? annotation : "") < 0) ? true : false; } int slbt_output_config(const struct slbt_driver_ctx * dctx) { const struct slbt_common_ctx * cctx; const char * compiler; const char * target; int len; int midwidth; cctx = dctx->cctx; compiler = cctx->cargv[0] ? cctx->cargv[0] : ""; target = cctx->target ? cctx->target : ""; midwidth = strlen(compiler); if ((len = strlen(target)) > midwidth) midwidth = len; if ((len = strlen(cctx->host.host)) > midwidth) midwidth = len; if ((len = strlen(cctx->host.flavor)) > midwidth) midwidth = len; if ((len = strlen(cctx->host.ar)) > midwidth) midwidth = len; if ((len = strlen(cctx->host.ranlib)) > midwidth) midwidth = len; if ((len = strlen(cctx->host.dlltool)) > midwidth) midwidth = len; midwidth += SLBT_TAB_WIDTH; midwidth &= (~(SLBT_TAB_WIDTH-1)); if (slbt_output_config_line("key","value","annotation",midwidth)) return SLBT_SYSTEM_ERROR(dctx); if (slbt_output_config_line("---","-----","----------",midwidth)) return SLBT_SYSTEM_ERROR(dctx); if (slbt_output_config_line("compiler",cctx->cargv[0],"",midwidth)) return SLBT_SYSTEM_ERROR(dctx); if (slbt_output_config_line("target",cctx->target,"",midwidth)) return SLBT_SYSTEM_ERROR(dctx); if (slbt_output_config_line("host",cctx->host.host,cctx->cfgmeta.host,midwidth)) return SLBT_SYSTEM_ERROR(dctx); if (slbt_output_config_line("flavor",cctx->host.flavor,cctx->cfgmeta.flavor,midwidth)) return SLBT_SYSTEM_ERROR(dctx); if (slbt_output_config_line("ar",cctx->host.ar,cctx->cfgmeta.ar,midwidth)) return SLBT_SYSTEM_ERROR(dctx); if (slbt_output_config_line("ranlib",cctx->host.ranlib,cctx->cfgmeta.ranlib,midwidth)) return SLBT_SYSTEM_ERROR(dctx); if (slbt_output_config_line("dlltool",cctx->host.dlltool,cctx->cfgmeta.dlltool,midwidth)) return SLBT_SYSTEM_ERROR(dctx); return fflush(stdout) ? SLBT_SYSTEM_ERROR(dctx) : 0; }