exsource.test

LINUX下的源码工具,可自己分析,或者直接装在系统上作为应用

#! /bin/sh

# Test to make sure EXTRA_..._SOURCES actually works.
# Bug report from Henrik Frystyk Nielsen.

. $srcdir/defs || exit 1

# This test relies on GNU make.
$MAKE --version > /dev/null 2>&1 || {
   # Nope.
   exit 0
}

cat >> configure.in << 'END'
AC_PROG_CC
END

cat > Makefile.am << 'END'
bin_PROGRAMS = www
www_SOURCES = www.c @extra_stuff@
EXTRA_www_SOURCES = xtra.c
magic:
	@echo $(DEP_FILES)
END

: > www.c
: > xtra.c

$AUTOMAKE || exit 1

# Make sure the Makefile.in can find the .-files it needs.
mkdir .deps
echo > .deps/.P
echo > .deps/xtra.P
echo > .deps/www.P

$MAKE -s -f Makefile.in SHELL=/bin/sh srcdir=`pwd` magic | grep xtra