utility: improved box integration, removed need for build-time macro.

1 files changed, 0 insertions, 107 deletions

diff --git a/src/perk.c b/src/perk.c
index 3cce4f2..7e13657 100644
--- a/src/perk.c
+++ b/src/perk.c
@@ -4,116 +4,9 @@
 /*  Released under GPLv2 and GPLv3; see COPYING.PERK.          */
 /***************************************************************/
 
-#include <stdio.h>
-#include <unistd.h>
 #include <perk/perk.h>
-#include <perk/perk_output.h>
-#include "perk_driver_impl.h"
-
-#ifndef PERK_DRIVER_FLAGS
-#define PERK_DRIVER_FLAGS	PERK_DRIVER_VERBOSITY_ERRORS \
-				| PERK_DRIVER_VERBOSITY_USAGE
-#endif
-
-static const char vermsg[] = "%s%s%s (git://midipix.org/perk): "
-			     "version %s%d.%d.%d%s.\n"
-			     "[commit reference: %s%s%s]\n";
-
-static const char * const pe_ver_color[6] = {
-		"\x1b[1m\x1b[35m","\x1b[0m",
-		"\x1b[1m\x1b[32m","\x1b[0m",
-		"\x1b[1m\x1b[34m","\x1b[0m"
-};
-
-static const char * const pe_ver_plain[6] = {
-		"","",
-		"","",
-		"",""
-};
-
-static ssize_t pe_version(struct pe_driver_ctx * dctx)
-{
-	const struct pe_source_version * verinfo;
-	const char * const * verclr;
-
-	verinfo = pe_source_version();
-	verclr  = isatty(STDOUT_FILENO) ? pe_ver_color : pe_ver_plain;
-
-	return fprintf(stdout,vermsg,
-			verclr[0],dctx->program,verclr[1],
-			verclr[2],verinfo->major,verinfo->minor,
-			verinfo->revision,verclr[3],
-			verclr[4],verinfo->commit,verclr[5]);
-}
-
-static ssize_t pe_paragraph_break(struct pe_unit_ctx * uctx, int * fpara)
-{
-	if (*fpara) {
-		*fpara = 0;
-
-		if (uctx->cctx->ioctx->fdout >= 0)
-			return write(uctx->cctx->ioctx->fdout,"\n",1);
-		else
-			return fputc('\n',stdout);
-	} else
-		return 0;
-}
-
-static void pe_perform_unit_actions(struct pe_unit_ctx * uctx)
-{
-	int      fpara = 0;
-	uint64_t flags = uctx->cctx->fmtflags;
-
-	if (flags & PERK_OUTPUT_EXPORT_SYMS) {
-		uctx->status = pe_output_export_symbols(uctx->meta,uctx->cctx,0);
-		uctx->nerrors += !!uctx->status;
-		fpara += uctx->meta->summary.nexpsyms;
-	}
-
-	if ((flags & PERK_OUTPUT_IMPORT_LIBS) || (flags & PERK_OUTPUT_IMPORT_SYMS)) {
-		pe_paragraph_break(uctx,&fpara);
-		uctx->status = pe_output_import_libraries(uctx->meta,uctx->cctx,0);
-		uctx->nerrors += !!uctx->status;
-		fpara += (uctx->meta->summary.nimplibs > 0);
-	}
-}
-
-static int pe_exit(struct pe_driver_ctx * dctx, int nerrors)
-{
-	pe_free_driver_ctx(dctx);
-	return nerrors ? 2 : 0;
-}
-
-int pe_main(int argc, char ** argv, char ** envp)
-{
-	int			ret;
-	struct pe_driver_ctx *	dctx;
-	struct pe_unit_ctx *	uctx;
-	const char **		unit;
-
-	if ((ret = pe_get_driver_ctx(argv,envp,PERK_DRIVER_FLAGS,&dctx)))
-		return (ret == PERK_USAGE) ? !--argc : 2;
-
-	if (dctx->cctx->drvflags & PERK_DRIVER_VERSION)
-		if ((pe_version(dctx)) < 0)
-			return pe_exit(dctx,2);
-
-	for (unit=dctx->units; *unit; unit++) {
-		if (!(pe_get_unit_ctx(dctx,*unit,&uctx))) {
-			pe_perform_unit_actions(uctx);
-			ret += uctx->nerrors;
-			pe_free_unit_ctx(uctx);
-		}
-	}
-
-	return pe_exit(dctx,ret);
-}
-
-#ifndef PERK_IN_A_BOX
 
 int main(int argc, char ** argv, char ** envp)
 {
 	return pe_main(argc,argv,envp);
 }
-
-#endif