ax_add_recursive_am_macro

Adds the specified rule to $AMINCLUDE along with a TARGET-recursive rule that will call TARGET for the current directory and TARGET-am recursively for each subdirectory

AC_DEFUN([AX_ADD_RECURSIVE_AM_MACRO],[
  AX_ADD_AM_MACRO([
$1-recursive:
        @set fnord ${AX_DOLLAR}${AX_DOLLAR}MAKEFLAGS; amf=${AX_DOLLAR}${AX_DOLLAR}2; \\
        dot_seen=no; \\
        list='${AX_DOLLAR}(SUBDIRS)'; for subdir in ${AX_DOLLAR}${AX_DOLLAR}list; do \\
          echo \"Making $1 in ${AX_DOLLAR}${AX_DOLLAR}subdir\"; \\
          if test \"${AX_DOLLAR}${AX_DOLLAR}subdir\" = \".\"; then \\
            dot_seen=yes; \\
            local_target=\"$1-am\"; \\
          else \\
            local_target=\"$1\"; \\
          fi; \\
          (cd ${AX_DOLLAR}${AX_DOLLAR}subdir && ${AX_DOLLAR}(MAKE) ${AX_DOLLAR}(AM_MAKEFLAGS) ${AX_DOLLAR}${AX_DOLLAR}local_target) \\
           || case \"${AX_DOLLAR}${AX_DOLLAR}amf\" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \\
        done; \\
        if test \"${AX_DOLLAR}${AX_DOLLAR}dot_seen\" = \"no\"; then \\
          ${AX_DOLLAR}(MAKE) ${AX_DOLLAR}(AM_MAKEFLAGS) \"$1-am\" || exit 1; \\
        fi; test -z \"${AX_DOLLAR}${AX_DOLLAR}fail\"

$2
])
])

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