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/*******************************************************************/
/* slibtool: a skinny libtool implementation, written in C */
/* Copyright (C) 2016 Z. Gilboa */
/* Released under the Standard MIT License; see COPYING.SLIBTOOL. */
/*******************************************************************/
#include <unistd.h>
#include <stdio.h>
#include <slibtool/slibtool.h>
const char aclr_null[] = "";
const char aclr_reset[] = "\e[0m";
const char aclr_bold[] = "\e[1m";
const char aclr_green[] = "\e[32m";
const char aclr_blue[] = "\e[34m";
const char aclr_magenta[] = "\e[35m";
static int slbt_output_exec_annotated(
const struct slbt_driver_ctx * dctx,
const struct slbt_exec_ctx * ectx,
const char * step)
{
char ** parg;
const char * aclr_set;
const char * aclr_color;
const char * aclr_unset;
if (fprintf(stdout,"%s%s%s: %s%s%s%s:%s",
aclr_bold,aclr_magenta,
dctx->program,aclr_reset,
aclr_bold,aclr_green,step,aclr_reset) < 0)
return -1;
for (parg=ectx->argv; *parg; parg++) {
if (parg == ectx->lout[0]) {
aclr_set = aclr_bold;
aclr_color = aclr_blue;
aclr_unset = aclr_null;
} else {
aclr_set = aclr_null;
aclr_color = aclr_null;
aclr_unset = aclr_reset;
}
if (fprintf(stdout," %s%s%s%s",
aclr_set,aclr_color,
*parg,
aclr_unset) < 0)
return -1;
}
if (fputc('\n',stdout) < 0)
return -1;
return 0;
}
static int slbt_output_exec_plain(
const struct slbt_driver_ctx * dctx,
const struct slbt_exec_ctx * ectx,
const char * step)
{
char ** parg;
if (fprintf(stdout,"%s: %s:",dctx->program,step) < 0)
return -1;
for (parg=ectx->argv; *parg; parg++)
if (fprintf(stdout," %s",*parg) < 0)
return -1;
if (fputc('\n',stdout) < 0)
return -1;
return 0;
}
int slbt_output_exec(
const struct slbt_driver_ctx * dctx,
const struct slbt_exec_ctx * ectx,
const char * step)
{
if (dctx->cctx->drvflags & SLBT_DRIVER_ANNOTATE_NEVER)
return slbt_output_exec_plain(dctx,ectx,step);
else if (dctx->cctx->drvflags & SLBT_DRIVER_ANNOTATE_ALWAYS)
return slbt_output_exec_annotated(dctx,ectx,step);
else if (isatty(STDOUT_FILENO))
return slbt_output_exec_annotated(dctx,ectx,step);
else
return slbt_output_exec_plain(dctx,ectx,step);
}
int slbt_output_compile(
const struct slbt_driver_ctx * dctx,
const struct slbt_exec_ctx * ectx)
{
return slbt_output_exec(dctx,ectx,"compile");
}
int slbt_output_install(
const struct slbt_driver_ctx * dctx,
const struct slbt_exec_ctx * ectx)
{
return slbt_output_exec(dctx,ectx,"install");
}
int slbt_output_link(
const struct slbt_driver_ctx * dctx,
const struct slbt_exec_ctx * ectx)
{
return slbt_output_exec(dctx,ectx,"link");
}
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