From db8f598d56951cf43f22a5e325e0d23c8f7559f9 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon, 26 Apr 2021 14:00:41 +0200
Subject: build: Remove old build system

Close #3250.
Close #4081.
---
 c/src/lib/libbsp/riscv/riscv/configure.ac | 96 -------------------------------
 1 file changed, 96 deletions(-)
 delete mode 100644 c/src/lib/libbsp/riscv/riscv/configure.ac

(limited to 'c/src/lib/libbsp/riscv/riscv/configure.ac')

diff --git a/c/src/lib/libbsp/riscv/riscv/configure.ac b/c/src/lib/libbsp/riscv/riscv/configure.ac
deleted file mode 100644
index 4494a03536..0000000000
--- a/c/src/lib/libbsp/riscv/riscv/configure.ac
+++ /dev/null
@@ -1,96 +0,0 @@
-##
-#
-# @file
-#
-# @brief Configure script of LibBSP for riscv BSP.
-#
-
-AC_PREREQ([2.69])
-AC_INIT([rtems-c-src-lib-libbsp-riscv],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
-RTEMS_TOP(../../../../../..)
-RTEMS_SOURCE_TOP
-RTEMS_BUILD_TOP
-
-RTEMS_CANONICAL_TARGET_CPU
-AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.12.2])
-RTEMS_BSP_CONFIGURE
-
-RTEMS_BSPOPTS_SET([BSP_START_COPY_FDT_FROM_U_BOOT],[*],[1])
-RTEMS_BSPOPTS_HELP([BSP_START_COPY_FDT_FROM_U_BOOT],[copy the U-Boot provided FDT to an internal storage])
-
-RTEMS_BSPOPTS_SET([BSP_FDT_BLOB_SIZE_MAX],[*],[65536])
-RTEMS_BSPOPTS_HELP([BSP_FDT_BLOB_SIZE_MAX],[maximum size of the FDT blob in bytes])
-
-RTEMS_BSPOPTS_SET([BSP_FDT_BLOB_READ_ONLY],[*],[1])
-RTEMS_BSPOPTS_HELP([BSP_FDT_BLOB_READ_ONLY],[place the FDT blob into the read-only data area])
-
-RTEMS_BSPOPTS_SET([BSP_FDT_BLOB_COPY_TO_READ_ONLY_LOAD_AREA],[*],[1])
-RTEMS_BSPOPTS_HELP([BSP_FDT_BLOB_COPY_TO_READ_ONLY_LOAD_AREA],[copy the FDT blob into the read-only load area via bsp_fdt_copy()])
-
-RTEMS_BSPOPTS_SET([BSP_CONSOLE_BAUD],[*],[115200])
-RTEMS_BSPOPTS_HELP([BSP_CONSOLE_BAUD],[default baud for console driver devices (default 115200)])
-
-RTEMS_BSPOPTS_SET([RISCV_MAXIMUM_EXTERNAL_INTERRUPTS],[*],[64])
-RTEMS_BSPOPTS_HELP([RISCV_MAXIMUM_EXTERNAL_INTERRUPTS],[maximum number of external interrupts supported by the BSP (default 64)])
-
-RTEMS_BSPOPTS_SET([RISCV_ENABLE_HTIF_SUPPORT],[*],[])
-RTEMS_BSPOPTS_HELP([RISCV_ENABLE_HTIF_SUPPORT],[enables the HTIF support if defined to a non-zero value, otherwise it is disabled (disabled by default)])
-
-RTEMS_BSPOPTS_SET([RISCV_CONSOLE_MAX_NS16550_DEVICES],[frdme310arty*],[])
-RTEMS_BSPOPTS_SET([RISCV_CONSOLE_MAX_NS16550_DEVICES],[*],[2])
-RTEMS_BSPOPTS_HELP([RISCV_CONSOLE_MAX_NS16550_DEVICES],[maximum number of NS16550 devices supported by the console driver (2 by default)])
-
-RTEMS_BSPOPTS_SET([RISCV_ENABLE_FRDME310ARTY_SUPPORT],[frdme310arty*],[1])
-RTEMS_BSPOPTS_SET([RISCV_ENABLE_FRDME310ARTY_SUPPORT],[*],[])
-RTEMS_BSPOPTS_HELP([RISCV_ENABLE_FRDME310ARTY_SUPPORT],[enables support sifive Freedom E310 Arty board if defined to a non-zero value,otherwise it is disabled (disabled by default)])
-
-RTEMS_BSP_CLEANUP_OPTIONS
-
-case "${RTEMS_BSP}" in
-  rv64*medany)
-    RISCV_RAM_REGION_BEGIN_DEFAULT=0x80000000
-    ;;
-  rv64*)
-    RISCV_RAM_REGION_BEGIN_DEFAULT=0x70000000
-    ;;
-  *)
-    RISCV_RAM_REGION_BEGIN_DEFAULT=0x80000000
-    ;;
-esac
-
-case "${RTEMS_BSP}" in
-  frdm*310arty)
-    RISCV_RAM_REGION_SIZE_DEFAULT=0x10000000
-    ;;
-  *)
-    RISCV_RAM_REGION_SIZE_DEFAULT=0x04000000
-    ;;
-esac
-
-case "${RTEMS_BSP}" in
-  *clang)
-    RISCV_LINKER_START_DIRECTIVE_DEFAULT="INPUT"
-    RISCV_LINKER_ALIGN_DIRECTIVE_DEFAULT="ALIGN(8)"
-    ;;
-  *)
-    RISCV_LINKER_START_DIRECTIVE_DEFAULT="STARTUP"
-    RISCV_LINKER_ALIGN_DIRECTIVE_DEFAULT="ALIGN_WITH_INPUT"
-    ;;
-esac
-
-AC_DEFUN([RISCV_LINKCMD],[
-AC_ARG_VAR([$1],[$2])dnl
-[$1]=[$]{[$1]:-[$3]}
-])
-
-RISCV_LINKCMD([RISCV_RAM_REGION_BEGIN],[begin of the RAM region for linker command file (default is 0x70000000 for 64-bit with -mcmodel=medlow and 0x80000000 for all other)],[${RISCV_RAM_REGION_BEGIN_DEFAULT}])
-RISCV_LINKCMD([RISCV_RAM_REGION_SIZE],[size of the RAM region for linker command file (default is 256 MiB for frdme310arty and 64 MiB for all other)],[${RISCV_RAM_REGION_SIZE_DEFAULT}])
-RISCV_LINKCMD([RISCV_LINKER_START_DIRECTIVE],[GNU LD understands STARTUP directive while LLVM/LLD does not and needs INPUT instead],[${RISCV_LINKER_START_DIRECTIVE_DEFAULT}])
-RISCV_LINKCMD([RISCV_LINKER_ALIGN_DIRECTIVE],[LLD does not support ALIGN_WITH_INPUT directive],[${RISCV_LINKER_ALIGN_DIRECTIVE_DEFAULT}])
-
-AC_CONFIG_FILES([
-Makefile
-linkcmds:../../../../../../bsps/riscv/riscv/start/linkcmds.in
-linkcmds.base:../../../../../../bsps/riscv/shared/start/linkcmds.base.in
-])
-AC_OUTPUT
-- 
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