* [gentoo-dev] Patches for multilib-build.eclass
@ 2014-07-28 0:19 Jonathan Callen
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From: Jonathan Callen @ 2014-07-28 0:19 UTC (permalink / raw
To: Gentoo Dev, multilib
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The attached patches (attached so that Thunderbird won't mangle them)
fix some of the documentation for multilib-build.eclass, then add a
couple new functions to simplify some use cases where a flag would be
unconditionally enabled for native builds and disabled for non-native
builds.
--
Jonathan Callen
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[-- Attachment #1.2: 0001-multilib-build-docs.patch --]
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--- a/eclass/multilib-build.eclass
+++ b/eclass/multilib-build.eclass
@@ -567,9 +567,6 @@
# @DESCRIPTION:
# Determine whether the currently built ABI is the profile native.
# Return true status (0) if that is true, otherwise false (1).
-#
-# This function is not intended to be used directly. Please use
-# multilib_build_binaries instead.
multilib_is_native_abi() {
debug-print-function ${FUNCNAME} "${@}"
@@ -580,14 +577,7 @@
# @FUNCTION: multilib_build_binaries
# @DESCRIPTION:
-# Determine whether to build binaries for the currently built ABI.
-# Returns true status (0) if the currently built ABI is the profile
-# native or COMPLETE_MULTILIB variable is set to 'yes', otherwise
-# false (1).
-#
-# This is often useful for configure calls when some of the options are
-# supposed to be disabled for multilib ABIs (like those used for
-# executables only).
+# Deprecated synonym for multilib_is_native_abi
multilib_build_binaries() {
debug-print-function ${FUNCNAME} "${@}"
@@ -615,7 +605,7 @@
# @FUNCTION: multilib_native_use_enable
# @USAGE: <flag> [<opt-name> [<opt-value>]]
# @DESCRIPTION:
-# Output --enable configure option alike use_with if USE <flag>
+# Output --enable configure option alike use_enable if USE <flag>
# is enabled and executables are being built (multilib_is_native_abi
# is true). Otherwise, outputs --disable configure option. Arguments are
# the same as for use_enable in the EAPI.
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[-- Attachment #1.3: 0002-multilib-build-new-functions.patch --]
[-- Type: text/x-diff; name="0002-multilib-build-new-functions.patch", Size: 1004 bytes --]
--- a/eclass/multilib-build.eclass
+++ b/eclass/multilib-build.eclass
@@ -617,6 +617,34 @@
fi
}
+# @FUNCTION: multilib_native_enable
+# @USAGE: <opt-name> [<opt-value>]
+# @DESCRIPTION:
+# Output --enable configure option if executables are being built
+# (multilib_is_native_abi is true). Otherwise, output --disable configure
+# option.
+multilib_native_enable() {
+ if multilib_is_native_abi; then
+ echo "--enable-${1}${2+=${2}}"
+ else
+ echo "--disable-${1}"
+ fi
+}
+
+# @FUNCTION: multilib_native_with
+# @USAGE: <opt-name> [<opt-value>]
+# @DESCRIPTION:
+# Output --with configure option if executables are being built
+# (multilib_is_native_abi is true). Otherwise, output --without configure
+# option.
+multilib_native_with() {
+ if multilib_is_native_abi; then
+ echo "--with-${1}${2+=${2}}"
+ else
+ echo "--without-${1}"
+ fi
+}
+
# @FUNCTION: multilib_native_usex
# @USAGE: <flag> [<true1> [<false1> [<true2> [<false2>]]]]
# @DESCRIPTION:
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2014-07-28 0:19 [gentoo-dev] Patches for multilib-build.eclass Jonathan Callen
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