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97 lines
2.7 KiB
97 lines
2.7 KiB
dnl Copyright (C) 2008 Vincent Torri <vtorri at univ-evry dot fr> |
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dnl That code is public domain and can be freely used or copied. |
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dnl Macro that check if doxygen is available or not. |
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dnl EFL_CHECK_DOXYGEN([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) |
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dnl Test for the doxygen program |
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dnl Defines efl_doxygen |
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dnl Defines the automake conditionnal EFL_BUILD_DOC |
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dnl |
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AC_DEFUN([EFL_CHECK_DOXYGEN], |
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[ |
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dnl |
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dnl Disable the build of the documentation |
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dnl |
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AC_ARG_ENABLE([doc], |
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[AC_HELP_STRING( |
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[--disable-doc], |
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[Disable documentation build @<:@default=enabled@:>@])], |
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[ |
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if test "x${enableval}" = "xyes" ; then |
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efl_enable_doc="yes" |
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else |
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efl_enable_doc="no" |
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fi |
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], |
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[efl_enable_doc="yes"]) |
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AC_MSG_CHECKING([whether to build documentation]) |
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AC_MSG_RESULT([${efl_enable_doc}]) |
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if test "x${efl_enable_doc}" = "xyes" ; then |
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dnl Specify the file name, without path |
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efl_doxygen="doxygen" |
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AC_ARG_WITH([doxygen], |
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[AC_HELP_STRING( |
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[--with-doxygen=FILE], |
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[doxygen program to use @<:@default=doxygen@:>@])], |
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dnl Check the given doxygen program. |
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[efl_doxygen=${withval} |
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AC_CHECK_PROG([efl_have_doxygen], |
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[${efl_doxygen}], |
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[yes], |
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[no]) |
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if test "x${efl_have_doxygen}" = "xno" ; then |
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echo "WARNING:" |
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echo "The doxygen program you specified:" |
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echo "${efl_doxygen}" |
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echo "was not found. Please check the path and make sure " |
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echo "the program exists and is executable." |
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AC_MSG_WARN([no doxygen detected. Documentation will not be built]) |
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fi |
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], |
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[AC_CHECK_PROG([efl_have_doxygen], |
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[${efl_doxygen}], |
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[yes], |
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[no]) |
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if test "x${efl_have_doxygen}" = "xno" ; then |
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echo "WARNING:" |
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echo "The doxygen program was not found in your execute path." |
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echo "You may have doxygen installed somewhere not covered by your path." |
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echo "" |
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echo "If this is the case make sure you have the packages installed, AND" |
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echo "that the doxygen program is in your execute path (see your" |
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echo "shell manual page on setting the \$PATH environment variable), OR" |
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echo "alternatively, specify the program to use with --with-doxygen." |
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AC_MSG_WARN([no doxygen detected. Documentation will not be built]) |
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fi |
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]) |
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fi |
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dnl |
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dnl Substitution |
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dnl |
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AC_SUBST([efl_doxygen]) |
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if ! test "x${efl_have_doxygen}" = "xyes" ; then |
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efl_enable_doc="no" |
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fi |
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AM_CONDITIONAL(EFL_BUILD_DOC, test "x${efl_enable_doc}" = "xyes") |
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if test "x${efl_enable_doc}" = "xyes" ; then |
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m4_default([$1], [:]) |
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else |
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m4_default([$2], [:]) |
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fi |
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]) |
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dnl End of efl_doxygen.m4
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