Added the "debug" target, which outputs a lot of information helping in

debugging packages that have build problems.

1 files changed, 119 insertions, 0 deletions

diff --git a/mk/bsd.pkg.debug.mk b/mk/bsd.pkg.debug.mk
new file mode 100644
index 00000000000..b0d0b5d7da9
--- /dev/null
+++ b/mk/bsd.pkg.debug.mk
@@ -0,0 +1,119 @@
+# $NetBSD: bsd.pkg.debug.mk,v 1.1 2006/07/20 17:10:45 rillig Exp $
+#
+
+# This file provides the `debug' target, which outputs the values of
+# some commonly used variables and the contents of some files which are
+# useful for tracking bugs.
+
+PRINTF?=	printf
+
+.PHONY: \
+	debug \
+	_show-dbginfo-file-versions \
+	_show-dbginfo-tools \
+	_show-dbginfo-configure \
+	_show-dbginfo-config.status \
+	_show-dbginfo-config.h \
+	_show-dbginfo-build \
+	_show-dbginfo-install \
+	_show-dbginfo-plist-subst
+
+debug: \
+	_show-dbginfo-file-versions \
+	_show-dbginfo-tools \
+	_show-dbginfo-configure \
+	_show-dbginfo-config.status \
+	_show-dbginfo-config.h \
+	_show-dbginfo-build \
+	_show-dbginfo-install \
+	_show-dbginfo-plist-subst
+
+_show-dbginfo-file-versions:
+	@${PRINTF} "File versions:\\n"
+	${_PKG_SILENT}${_PKG_DEBUG} set -e;				\
+	sedexpr='s,.*\(\$$NetBSD: bsd.pkg.debug.mk,v 1.1 2006/07/20 17:10:45 rillig Exp $$]*\$$\).*,\1,p';			\
+	${FIND} * -type f -print					\
+	| while read fname; do						\
+	  ident=`${SED} -n "$${sedexpr}" "$${fname}"` || continue;	\
+	  case $${ident} in						\
+	  *?*) ${PRINTF} "\\t%s: %s\\n" "$${fname}" "$${ident}";;	\
+	  esac;								\
+	done
+
+_show-dbginfo-tools:
+	@${PRINTF} "TOOLS:\\n"
+.for _t_ in ${USE_TOOLS:O}
+.  if defined(_TOOLS_VARNAME.${_t_})
+	@${PRINTF} "\\t%s=%s\\n" ${_TOOLS_VARNAME.${_t_}:Q} ${${_TOOLS_VARNAME.${_t_}}:Q}
+.  endif
+.endfor
+
+_show-dbginfo-configure:
+	@${PRINTF} "CONFIGURE_DIRS:\\n"
+	@${PRINTF} "\\t%s\\n" ${CONFIGURE_DIRS}
+	@${PRINTF} "CONFIGURE_ENV (sorted alphabetically):\\n"
+	@${PRINTF} "\\t%s\\n" ${CONFIGURE_ENV:O}
+	@${PRINTF} "CONFIGURE_SCRIPT:\\n\\t%s\\n" ${CONFIGURE_SCRIPT:Q}
+	@${PRINTF} "CONFIGURE_ARGS:\\n"
+	@${PRINTF} "\\t%s\\n" ${CONFIGURE_ARGS:S,<,\\<,}
+
+_show-dbginfo-config.status:
+.if !empty(CONFIGURE_DIRS:M*)
+	${_PKG_SILENT}${_PKG_DEBUG} set -e;				\
+	if ${TEST} -d ${WRKSRC:Q}; then cd ${WRKSRC:Q};			\
+	for cs in ${CONFIGURE_DIRS:=/config.status}; do			\
+	  if ${TEST} ! -f "$${cs}"; then continue; fi;			\
+	  ${PRINTF} "%s:\\n" "$${cs}";					\
+	  ${SED} -n 's:^s,@\([^@]*\)\@,\(.*\),;t t$$:	\1=\2:p' "$${cs}" \
+	  | ${SORT};							\
+	done; fi
+.else
+	@${DO_NADA}
+.endif
+
+_show-dbginfo-config.h:
+.if !empty(CONFIGURE_DIRS:M*)
+	${_PKG_SILENT}${_PKG_DEBUG} set -e;				\
+	if ${TEST} -d ${WRKSRC:Q}; then cd ${WRKSRC:Q};			\
+	for cdir in ${CONFIGURE_DIRS}; do				\
+	  ch="$${cdir}/config.h";					\
+	  if ${TEST} ! -f "$${ch}"; then				\
+	    cac="$${cdir}/configure.ac";				\
+	    if ${TEST} ! -f "$${cac}"; then				\
+	      cac="$${cdir}/configure.in";				\
+	    fi;								\
+	    if ${TEST} ! -f "$${cac}"; then				\
+	      continue;							\
+	    fi;								\
+	    ch="$${cdir}/"`${SED} -n 's,.*AC_CONFIG_HEADERS(\[\([[:graph:]]*\)\]).*,\1,p' < "$${cac}"`; \
+	    if ${TEST} ! -f "$${ch}"; then				\
+	      continue;							\
+	    fi;								\
+	  fi;								\
+	  ${PRINTF} "%s:\\n" "$${ch}";					\
+	  ${AWK} '/^#define / { print "\t"$$0; } /^\/\* #undef / { print "\t" $$2 " " $$3; }' < "$${ch}"; \
+	done; fi
+.else
+	@${DO_NADA}
+.endif
+
+_show-dbginfo-build:
+	@${PRINTF} "BUILD_ENV (sorted alphabetically):\\n"
+	@${PRINTF} "\\t%s\\n" ${BUILD_ENV:O}
+	@${PRINTF} "BUILD_DIRS:\\n"
+	@${PRINTF} "\\t%s\\n" ${BUILD_DIRS}
+	@${PRINTF} "MAKE_ENV (sorted alphabetically):\\n"
+	@${PRINTF} "\\t%s\\n" ${MAKE_ENV:O}
+	@${PRINTF} "MAKE_PROGRAM:\\n\\t%s\\n" ${MAKE_PROGRAM:Q}
+	@${PRINTF} "BUILD_MAKE_FLAGS (sorted alphabetically):\\n"
+	@${PRINTF} "\\t%s\\n" ${BUILD_MAKE_FLAGS:O}
+
+_show-dbginfo-install:
+	@${PRINTF} "INSTALL_DIRS:\\n"
+	@${PRINTF} "\\t%s\\n" ${INSTALL_DIRS}
+	@${PRINTF} "INSTALL_MAKE_FLAGS (sorted alphabetically):\\n"
+	@${PRINTF} "\\t%s\\n" ${INSTALL_MAKE_FLAGS:O}
+
+_show-dbginfo-plist-subst:
+	@${PRINTF} "PLIST_SUBST (sorted alphabetically):\\n"
+	@${PRINTF} "\\t%s\\n" ${PLIST_SUBST:O}