source: rtems/c/src/lib/librdbg/configure.in @ b62a92c

4.104.114.84.95
Last change on this file since b62a92c was b62a92c, checked in by Joel Sherrill <joel.sherrill@…>, on 10/04/99 at 18:20:14

Patch from Ralf Corsepius <corsepiu@…>:

The patch below actuallly consists of two patches:
1) moving librpc to c/src/librpc similar to what has been done to librtems++
2) reworked configure scripts, many safety and dependency checks added to
aclocal/*.m4 macros + configuration fixes.

To apply:

mkdir c/src/librpc
mkdir c/src/librpc/src
cp c/src/lib/librpc/*.c c/src/librpc/src
cp c/src/lib/librpc/Makefile.in c/src/librpc/src
mkdir c/src/librpc/include
mkdir c/src/librpc/include/rpc
cp c/src/lib/include/rpc/* c/src/librpc/include/rpc
patch -p1 < ../rtems-rc-19990820-7.diff
rm -rf c/src/lib/librpc
rm -rf c/src/lib/include/rpc
./autogen

The additional checks in aclocal/*m4 macros add rather restrictive, sometimes
unnecessarily restrictive constraints on the sequence of how macros can be
used in a configure.in script. Adding them has let my problems with some more
complicated configuration options vanish. Apparently some macros had not been
in the required order .


Now I still get some linking errors for some cpus and bsps, esp when linking
cdtest, but also at other locations:

e.g. this happens for mips64orion/p4600:

# make[5]: Entering directory
`/lfs/poseidon/users/rtems/src/multi/build/mips64orion-rtems/c/p4600/tests/samples/hello'

/opt/rtems/bin/mips64orion-rtems-gcc --pipe -B../../../../../../p4600/lib/
-specs bsp_specs -qrtems -DP4000 -DCPU_R4000 -DP3_DIAG -D_R4000 -Dmips=3
-mcpu=4600 -G0 -I../../../../../../p4600/lib/include/networking -g -Wall
-ansi -fasm -O4 -fomit-frame-pointer -o o-p4600/hello.exe
o-p4600/init.o ../../../../../../p4600/lib/no-dpmem.rel
../../../../../../p4600/lib/no-event.rel
../../../../../../p4600/lib/no-msg.rel ../../../../../../p4600/lib/no-mp.rel
../../../../../../p4600/lib/no-part.rel
../../../../../../p4600/lib/no-signal.rel
../../../../../../p4600/lib/no-timer.rel
../../../../../../p4600/lib/no-rtmon.rel
/opt/rtems/mips64orion-rtems/lib/libc.a(dtoa.o): In function `_dtoa_r':
/opt/hermes/embedded/build/build-mips64orion-tools/mips64orion-rtems/newlib/libc/stdlib/../../../../../src/newlib/libc/stdlib/dtoa.c:348: relocation truncated to fit: R_MIPS_LITERAL no symbol
/opt/hermes/embedded/build/build-mips64orion-tools/mips64orion-rtems/newlib/libc/stdlib/../../../../../src/newlib/libc/stdlib/dtoa.c:348: relocation truncated to fit: R_MIPS_LITERAL no symbol
/opt/hermes/embedded/build/build-mips64orion-tools/mips64orion-rtems/newlib/libc/stdlib/../../../../../src/newlib/libc/stdlib/dtoa.c:348: relocation truncated to fit: R_MIPS_LITERAL no symbol
collect2: ld returned 1 exit status

# mips64orion-rtems-gcc -v
Reading specs from /opt/rtems/lib/gcc-lib/mips64orion-rtems/2.95.1/specs
gcc version 2.95.1 19990816 (release)

# mips64orion-rtems-ld -v
GNU ld version 2.9.5 (with BFD 2.9.5)

  • Property mode set to 100644
File size: 1.0 KB
Line 
1dnl Process this file with autoconf to produce a configure script.
2dnl
3dnl $Id$
4
5AC_PREREQ(2.13)
6AC_INIT(awk.svc)
7RTEMS_TOP(../../../..)
8AC_CONFIG_AUX_DIR(../../../..)
9
10RTEMS_CANONICAL_TARGET_CPU
11
12AC_PROG_MAKE_SET
13AC_PROG_INSTALL
14# AM_INIT_AUTOMAKE(rtems-c-src-lib-librdbg,$RTEMS_VERSION,no)
15AM_MAINTAINER_MODE
16
17RTEMS_ENABLE_NETWORKING
18RTEMS_ENABLE_RDBG
19RTEMS_ENABLE_LIBCDIR
20RTEMS_ENABLE_BARE
21
22RTEMS_ENV_RTEMSBSP
23
24RTEMS_CHECK_CPU
25RTEMS_CANONICAL_HOST
26
27RTEMS_PROJECT_ROOT
28
29dnl check target cc
30RTEMS_PROG_CC_FOR_TARGET
31RTEMS_CANONICALIZE_TOOLS
32
33AC_CHECK_PROG(RPCGEN,rpcgen,rpcgen)
34AC_PROG_AWK
35
36if test "$RPCGEN" = "no"; then
37  AC_MSG_ERROR([missing rpcgen, required to build librdbg])
38fi
39if test "$AWK" = "no"; then
40  AC_MSG_ERROR([missing awk, required to build librdbg])
41fi
42
43RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
44RTEMS_BSP_ALIAS(${RTEMS_BSP},bspdir)
45RTEMS_CHECK_NETWORKING(RTEMS_BSP)
46RTEMS_CHECK_RDBG(bspdir)
47
48# Try to explicitly list a Makefile here
49AC_OUTPUT(
50Makefile
51i386/Makefile
52i386/pc386/Makefile
53powerpc/Makefile
54powerpc/mcp750/Makefile
55)
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