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samba-mirror/docs/aclocal.m4
Jelmer Vernooij bcb40631df Make the docs system somewhat more user-friendly:
- Configure now prints a summary of what output formats the docs can be built
 in using the utilities that it found and prints the names of the missing
 utilities for the formats that can't be built.
 - Add 'make all' that builds all the docs that can be built using the
 utilities that were found (the current 'make all' has been renamed to
 'make help' and is still the first target in the Makefile)
 - Add a few utility functions for autoconf
(This used to be commit 48cc8b693f)
2008-04-23 08:45:47 -05:00

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742 B
Plaintext

dnl DOCS_DEFINE_TARGET
dnl arg1: Target that is defined
dnl arg2: Requirement
dnl arg3: Official name
dnl arg4: Makefile target name
AC_DEFUN(DOCS_DEFINE_TARGET, [
if test "x$$1_REQUIRES" = x; then
$1_REQUIRES="$$2_REQUIRES"
else
$1_REQUIRES="$$1_REQUIRES $$2_REQUIRES"
fi
if test x"$$1_REQUIRES" = x; then
TARGETS="$TARGETS $4"
else
AC_MSG_RESULT([Building the $3 requires : $$1_REQUIRES])
fi
])
dnl DOCS_TARGET_REQUIRE_PROGRAM
dnl arg1: program variable
dnl arg2: program executable name
dnl arg3: target that requires it
AC_DEFUN(DOCS_TARGET_REQUIRE_PROGRAM, [
AC_PATH_PROG([$1], [$2])
if test x"$$1" = x; then
if test x"$$3_REQUIRES" = x; then
$3_REQUIRES="$2"
else
$3_REQUIRES="$$3_REQUIRES $2"
fi
fi
])