1*05b00f60SXin Li# 2*05b00f60SXin Li# Auto-regenerate configure script or Makefile when things change. 3*05b00f60SXin Li# From autoconf.info . Works best with GNU Make. 4*05b00f60SXin Li# 5*05b00f60SXin Li${srcdir}/configure: configure.ac aclocal.m4 6*05b00f60SXin Li cd ${srcdir} && autoconf 7*05b00f60SXin Li 8*05b00f60SXin Li# autoheader might not change config.h.in, so touch a stamp file. 9*05b00f60SXin Li${srcdir}/config.h.in: ${srcdir}/stamp-h.in 10*05b00f60SXin Li${srcdir}/stamp-h.in: configure.ac aclocal.m4 11*05b00f60SXin Li cd ${srcdir} && autoheader 12*05b00f60SXin Li echo timestamp > ${srcdir}/stamp-h.in 13*05b00f60SXin Li 14*05b00f60SXin Liconfig.h: stamp-h 15*05b00f60SXin Listamp-h: ${srcdir}/config.h.in config.status 16*05b00f60SXin Li ./config.status 17*05b00f60SXin Li 18*05b00f60SXin LiMakefile: Makefile.in config.status 19*05b00f60SXin Li ./config.status 20*05b00f60SXin Li 21*05b00f60SXin Liconfig.status: ${srcdir}/configure 22*05b00f60SXin Li ./config.status --recheck 23