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/*******************************************************************/
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/* slibtool: a skinny libtool implementation, written in C */
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/* Copyright (C) 2016--2018 Z. Gilboa */
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/* Released under the Standard MIT License; see COPYING.SLIBTOOL. */
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/*******************************************************************/
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#include <stdio.h>
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#include <string.h>
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#include <stdbool.h>
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#include <slibtool/slibtool.h>
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#include "slibtool_driver_impl.h"
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#include "slibtool_dprintf_impl.h"
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#include "slibtool_errinfo_impl.h"
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#ifndef SLBT_TAB_WIDTH
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#define SLBT_TAB_WIDTH 8
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#endif
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#ifndef SLBT_KEY_WIDTH
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#define SLBT_KEY_WIDTH 16
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#endif
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static bool slbt_output_config_line(
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int fd,
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const char * key,
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const char * value,
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const char * annotation,
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int midwidth)
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{
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return (slbt_dprintf(fd,"%-*s%-*s%s\n",
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SLBT_KEY_WIDTH, key,
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midwidth, value ? value : "",
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annotation ? annotation : "") < 0)
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? true : false;
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}
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int slbt_output_config(const struct slbt_driver_ctx * dctx)
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{
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const struct slbt_common_ctx * cctx;
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const char * compiler;
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const char * target;
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int len;
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int midwidth;
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int fdout;
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cctx = dctx->cctx;
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compiler = cctx->cargv[0] ? cctx->cargv[0] : "";
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target = cctx->target ? cctx->target : "";
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midwidth = strlen(compiler);
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fdout = slbt_driver_fdout(dctx);
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if ((len = strlen(target)) > midwidth)
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midwidth = len;
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if ((len = strlen(cctx->host.host)) > midwidth)
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midwidth = len;
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if ((len = strlen(cctx->host.flavor)) > midwidth)
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midwidth = len;
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if ((len = strlen(cctx->host.ar)) > midwidth)
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midwidth = len;
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if ((len = strlen(cctx->host.ranlib)) > midwidth)
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midwidth = len;
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if ((len = strlen(cctx->host.windres)) > midwidth)
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midwidth = len;
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if ((len = strlen(cctx->host.dlltool)) > midwidth)
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midwidth = len;
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if ((len = strlen(cctx->host.mdso)) > midwidth)
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midwidth = len;
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midwidth += SLBT_TAB_WIDTH;
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midwidth &= (~(SLBT_TAB_WIDTH-1));
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if (slbt_output_config_line(fdout,"key","value","annotation",midwidth))
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return SLBT_SYSTEM_ERROR(dctx);
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if (slbt_output_config_line(fdout,"---","-----","----------",midwidth))
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return SLBT_SYSTEM_ERROR(dctx);
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if (slbt_output_config_line(fdout,"compiler",cctx->cargv[0],"",midwidth))
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return SLBT_SYSTEM_ERROR(dctx);
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if (slbt_output_config_line(fdout,"target",cctx->target,"",midwidth))
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return SLBT_SYSTEM_ERROR(dctx);
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if (slbt_output_config_line(fdout,"host",cctx->host.host,cctx->cfgmeta.host,midwidth))
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return SLBT_SYSTEM_ERROR(dctx);
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if (slbt_output_config_line(fdout,"flavor",cctx->host.flavor,cctx->cfgmeta.flavor,midwidth))
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return SLBT_SYSTEM_ERROR(dctx);
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if (slbt_output_config_line(fdout,"ar",cctx->host.ar,cctx->cfgmeta.ar,midwidth))
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return SLBT_SYSTEM_ERROR(dctx);
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if (slbt_output_config_line(fdout,"ranlib",cctx->host.ranlib,cctx->cfgmeta.ranlib,midwidth))
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return SLBT_SYSTEM_ERROR(dctx);
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if (slbt_output_config_line(fdout,"windres",cctx->host.windres,cctx->cfgmeta.windres,midwidth))
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return SLBT_SYSTEM_ERROR(dctx);
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if (slbt_output_config_line(fdout,"dlltool",cctx->host.dlltool,cctx->cfgmeta.dlltool,midwidth))
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return SLBT_SYSTEM_ERROR(dctx);
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if (slbt_output_config_line(fdout,"mdso",cctx->host.mdso,cctx->cfgmeta.mdso,midwidth))
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return SLBT_SYSTEM_ERROR(dctx);
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return 0;
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}
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