[RSB 5 PATCH 3/3] rtems/bsps: Optionally support arch/bsp if used
chrisj at rtems.org
chrisj at rtems.org
Fri Sep 30 07:15:15 UTC 2022
From: Chris Johns <chrisj at rtems.org>
Updates #4717
---
rtems/config/rtems-bsp.cfg | 55 ++++++++++++++++++++++++++++----------
1 file changed, 41 insertions(+), 14 deletions(-)
diff --git a/rtems/config/rtems-bsp.cfg b/rtems/config/rtems-bsp.cfg
index 801cd5c..af9ad3d 100644
--- a/rtems/config/rtems-bsp.cfg
+++ b/rtems/config/rtems-bsp.cfg
@@ -39,6 +39,44 @@
%{pkgconfig crosscompile yes}
%{pkgconfig filter-flags yes}
+#
+# We need a BSP from the user.
+#
+%ifn %{defined with_rtems_bsp}
+ %if %{rtems_bsp_error}
+ %error No RTEMS BSP specified: --with-rtems-bsp=bsp
+ %endif
+ %define with_rtems_bsp sparc/erc32
+%endif
+%define rtems_bsp %{with_rtems_bsp}
+
+#
+# If the BSP(s) have a '/' it is the arch/bsp notation.
+#
+%define is_arch_bsp %(echo %{rtems_bsp} | sed -e 's/.*\/.*/yes/g')
+%if %{is_arch_bsp} == yes
+ %define rtems_ab_bsps \
+ %(x=''; \
+ for b in %{rtems_bsp}; do x="$x "$(echo $b | sed -e 's/.*\///g'); done; \
+ echo $x)
+ %define rtems_ab_archs \
+ %(x=''; \
+ for b in %{rtems_bsp}; do x="$x "$(echo $b | sed -e 's/\/.*//g'); done; \
+ echo $x | tr ' ' '\n' | sort | uniq)
+ %define rtems_arch_count %(echo %{rtems_ab_archs} | tr ' ' '\n' | wc -l)
+ %if %{rtems_arch_count} != 1
+ %error Invalid BSP architecture count
+ %endif
+ %define rtems_bsp %{rtems_ab_bsps}
+ %define rtems_target %{rtems_ab_archs}-rtems%{rtems_version}
+ %define rtems_host %{rtems_target}
+%endif
+
+%define rtems_bsp_count %(echo %{rtems_bsp} | tr ' ' '\n' | wc -l)
+%if %{rtems_bsp_count} != 1
+ %error Building packages with more than one BSP is not supported
+%endif
+
#
# We need a host from the user to specifiy the RTEMS architecture and major
# version. It can be defined in rtems_host.
@@ -52,17 +90,6 @@
%endif
%endif
-#
-# We need a BSP from the user.
-#
-%ifn %{defined with_rtems_bsp}
- %if %{rtems_bsp_error}
- %error No RTEMS BSP specified: --with-rtems-bsp=bsp
- %endif
- %define with_rtems_bsp sparc/erc32
-%endif
-%define rtems_bsp %{with_rtems_bsp}
-
#
# If no tools or RTEMS provided use the prefix. If staging use the staging
# root.
@@ -215,14 +242,14 @@
#
# Note: default BSP flags include the standard RTEMS libraries.
#
-%define rtems-dep-check %(%{_sbdir}/sb/rtems-build-dep -c %{with_tools}/bin/%{rtems_bsp_cc}
+%define rtems-dep-check %{_sbdir}/sb/rtems-build-dep -c %{with_tools}/bin/%{rtems_bsp_cc}
-%define rtems-libbsd %{rtems-dep-check} -L %{rtems_bsp_libpath} -l libbsd.a)
+%define rtems-libbsd %(%{rtems-dep-check} -L %{rtems_bsp_libpath} -l libbsd.a)
%if %{rtems-libbsd} == found
%define rtems_bsp_libs %{rtems_bsp_libs} -lbsd -lm -lz
%endif
-%define rtems-defaultconfig %{rtems-dep-check} -L %{rtems_bsp_libpath} -l librtemsdefaultconfig.a)
+%define rtems-defaultconfig %(%{rtems-dep-check} -L %{rtems_bsp_libpath} -l librtemsdefaultconfig.a)
%if %{rtems-defaultconfig} == found
%define rtems_bsp_libs %{rtems_bsp_libs} -lrtemsdefaultconfig
%endif
--
2.37.1
More information about the devel
mailing list