[pkgsrc/trunk]: pkgsrc/mk/configure Added the variable CONFIG_SHELL_FLAGS tha...

[rillig <rillig%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/6ab3d381e17f
branches:  trunk
changeset: 523438:6ab3d381e17f
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Mon Jan 08 02:26:03 2007 +0000

description:
Added the variable CONFIG_SHELL_FLAGS that is intended to be set to -x
on the command line when nothing else helps.

Added the configure-help target that runs configure --help.

diffstat:

 mk/configure/configure.mk |  22 ++++++++++++++++++++--
 1 files changed, 20 insertions(+), 2 deletions(-)

diffs (53 lines):

diff -r edb92ad9098e -r 6ab3d381e17f mk/configure/configure.mk
--- a/mk/configure/configure.mk Mon Jan 08 02:24:13 2007 +0000
+++ b/mk/configure/configure.mk Mon Jan 08 02:26:03 2007 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: configure.mk,v 1.13 2007/01/07 08:50:38 rillig Exp $
+# $NetBSD: configure.mk,v 1.14 2007/01/08 02:26:03 rillig Exp $
 #
 # CONFIGURE_SCRIPT is the path to the script to run in order to
 #      configure the software for building.  If the path is relative,
@@ -20,12 +20,19 @@
 #      Default value: defined when GNU_CONFIGURE is defined, undefined
 #      otherwise.
 #
+# Command-line variables:
+#
+# CONFIG_SHELL_FLAGS
+#      Set this to -x when you really need to see all commands that the
+#      configure script executes.
+#
 # Keywords: config.guess config.sub
 #
 
 CONFIGURE_SCRIPT?=     ./configure
 CONFIGURE_ENV+=                ${ALL_ENV}
 CONFIGURE_ARGS?=       # empty
+CONFIG_SHELL_FLAGS?=   # none
 _BUILD_DEFS+=          CONFIGURE_ENV CONFIGURE_ARGS
 
 .if defined(GNU_CONFIGURE)
@@ -169,7 +176,8 @@
        ${_PKG_SILENT}${_PKG_DEBUG}${_ULIMIT_CMD}                       \
        cd ${WRKSRC} && cd ${_dir_} &&                                  \
        ${SETENV} ${_CONFIGURE_SCRIPT_ENV}                              \
-               ${CONFIG_SHELL} ${CONFIGURE_SCRIPT} ${CONFIGURE_ARGS}
+               ${CONFIG_SHELL} ${CONFIG_SHELL_FLAGS}                   \
+                       ${CONFIGURE_SCRIPT} ${CONFIGURE_ARGS}
 .endfor
 
 ######################################################################
@@ -214,3 +222,13 @@
 post-configure:
        @${DO_NADA}
 .endif
+
+# configure-help:
+#      Runs ${CONFIGURE_SCRIPT} --help. It is mainly intended for
+#      package developers so they can quickly see the options of the
+#      configure script.
+#
+configure-help:
+.for d in ${CONFIGURE_DIRS}
+       ${RUN} cd ${WRKSRC} && cd ${d} && ${SETENV} ${_CONFIGURE_SCRIPT_ENV} ${CONFIG_SHELL} ${CONFIGURE_SCRIPT} --help
+.endfor