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-rw-r--r--NEWS1
-rw-r--r--lib/metadata.sh26
-rw-r--r--lib/metadata/proteanos.sh15
-rw-r--r--man/local.mk1
4 files changed, 43 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index fd7a007..5e134d5 100644
--- a/NEWS
+++ b/NEWS
@@ -26,6 +26,7 @@ libopkbuild:
format 2.x.
* The modification time in manual pages is now parsed and formatted
correctly.
+ * A new function ob_qualify_package_name() has been added.
opkbuild version 4.1.4
----------------------
diff --git a/lib/metadata.sh b/lib/metadata.sh
index da3ff60..44fc427 100644
--- a/lib/metadata.sh
+++ b/lib/metadata.sh
@@ -334,3 +334,29 @@ ob_get_system_path()
return 0
}
+
+## @brief Get a possibly architecture-qualified package name
+## @details \fBob_qualify_package_name\fP() qualifies the name of a binary
+## package with the host architecture if the package is in a section
+## whose packages are coinstallable.
+## @operand name req The name of the binary package.
+## @operand host_arch req The host architecture.
+## @return Returns 0.
+## @stdout Prints \fIname\fP, possibly followed by a colon and \fIhost_arch\fP.
+## @pure yes This function has no side effects.
+ob_qualify_package_name()
+{
+ local name="${1}"
+ local host_arch="${2}"
+ shift 2 || _ob_abort
+ local sect=
+
+ sect="$(ob_get_binary_parameter "${name}" 'Section')"
+ if _ob_metadata_do 'section_is_coinstallable' "${sect}"; then
+ printf '%s:%s' "${name}" "${host_arch}"
+ else
+ printf '%s' "${name}"
+ fi
+
+ return 0
+}
diff --git a/lib/metadata/proteanos.sh b/lib/metadata/proteanos.sh
index 2713423..66f2ea8 100644
--- a/lib/metadata/proteanos.sh
+++ b/lib/metadata/proteanos.sh
@@ -164,3 +164,18 @@ _ob_get_system_path()
return 0
}
+
+_ob_section_is_coinstallable()
+{
+ local sect="${1}"
+ shift 1 || _ob_abort
+
+ case "${sect}" in
+ 'lib')
+ return 0
+ ;;
+ *)
+ return 1
+ ;;
+ esac
+}
diff --git a/man/local.mk b/man/local.mk
index 6e6d3a2..958967e 100644
--- a/man/local.mk
+++ b/man/local.mk
@@ -51,6 +51,7 @@ man3_MANS = \
%reldir%/ob_arch_is_concerned.3 \
%reldir%/ob_plat_is_concerned.3 \
%reldir%/ob_get_system_path.3 \
+ %reldir%/ob_qualify_package_name.3 \
%reldir%/ob_parse_control.3 \
%reldir%/ob_set_binary_substvar.3 \
%reldir%/ob_set_source_substvar.3 \