uClibc building support (fli4l 2.1.x)

This commit is contained in:
Thomas Ries 2003-03-23 01:11:45 +00:00
parent 191b6e06dc
commit b724b16780
4 changed files with 171 additions and 8 deletions

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@ -1,5 +1,6 @@
0.2.8
=====
- 24-Mar-2003: - made compile with uClibc (see doc/FLI4L_HOWTO.txt)
- 22-Mar-2003: - made compile on SUSE5.3 (libc5)
- added --enable-almost-static feature switch. This will
build siproxd statically linked against libosip & pthreads

4
README
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@ -39,9 +39,7 @@ HOW TO GET STARTED
- ./configure
For Flifl: use ./configure --enable-almost-static
This will build siproxd statically linked against libosib, pthreads and
dynamically against libc.
For Flifl: see doc/FLI4L_HOWTO.txt
- make

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@ -6,7 +6,8 @@ dnl 8-Sep-2002 tries included more tests for used functions
dnl 17-Sep-2002 tries fail configure if needed libs not there
dnl 14-Nov-2002 tries support for *BSD systems
dnl 22-Mar-2003 tries check for sockaddr_t, hstrerror()
dnl feature almost-static (for Fli4l use)
dnl --enable-almost-static (for Fli4l use)
dnl --enable-uclibc (uClibc building support)
dnl
dnl
dnl
@ -106,6 +107,41 @@ case "$target" in
;;
esac
dnl
dnl uClibc support (only available on Linux, yet)
dnl
case "$target" in
*-*-linux*)
uclibc_path="/usr/i386-linux-uclibc/"
AC_MSG_CHECKING("uClibc path")
AC_ARG_WITH(uclibc-path,
[ --with-uclibc-path=DIR directory to uClibc development],
uclibc_path="$withval" )
AC_MSG_RESULT($uclibc_path)
AC_MSG_CHECKING("build against uClibc")
AC_ARG_ENABLE(uclibc,
[ --enable-uclibc build against a uClibc],
build_uclibc=$enableval,
build_uclibc="no")
AC_MSG_RESULT($build_uclibc)
;;
*)
AC_MSG_RESULT("FEATURE uclibc not available on this platform")
;;
esac
if test "x$build_uclibc" = "xyes"; then
CC=$uclibc_path/bin/i386-uclibc-gcc
LDD=$uclibc_path/bin/i386-uclibc-ldd
LD=$uclibc_path/bin/i386-uclibc-ld
CPPFLAGS=" -I $uclibc_path/include/ $CPPFLAGS"
LIBS=" -L $uclibc_path/lib/ $LIBS"
fi
dnl
dnl Features:
dnl almost-static (only available on Linux, yet)
@ -124,12 +160,26 @@ case "$target" in
AC_MSG_RESULT("FEATURE almost-static not available on this platform")
;;
esac
if test "x$build_almost_static" = "xyes"; then
if test "x$build_uclibc" = "xyes"; then
dnl uClibc: make libosip static
build_static_libosip="yes"
build_static_pthread="no"
else
dnl must be standard libc: make libosip and libpthread static
build_static_libosip="yes"
build_static_pthread="yes"
fi
else
build_static_libosip="no"
build_static_pthread="no"
fi
dnl
dnl Check for libosip
dnl
if test "x$build_almost_static" = "xno"; then
if test "x$build_static_libosip" = "xno"; then
dnl link dynamically (default)
AC_CHECK_LIB(osip, parser_init,,
echo "*** ERROR: libosip is required!";exit 1;)
@ -137,7 +187,7 @@ else
dnl link statically to this lib
dnl (this probably only will work on linux yet...)
AC_MSG_CHECKING("where I can find libosip.a")
libosip_static=`find /lib /usr/lib /usr/local/lib $extra_libs \
libosip_static=`find $extra_libs /lib /usr/lib /usr/local/lib \
-name libosip.a 2>/dev/null|head -1`
if test "x$libosip_static" != "x"; then
LIBS="$libosip_static $LIBS"
@ -153,7 +203,7 @@ dnl Check for pthreads
dnl
ACX_PTHREAD(,
echo "*** ERROR: pthreads is required!"; exit 1;)
if test "x$build_almost_static" = "xno"; then
if test "x$build_static_pthread" = "xno"; then
dnl link dynamically (default)
LIBS="$PTHREAD_LIBS $LIBS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
@ -162,7 +212,7 @@ else
dnl link statically to this lib
dnl (this probably only will work on linux yet...)
AC_MSG_CHECKING("where I can find static threads library")
libpthreads_static=`find /lib /usr/lib /usr/local/lib $extra_libs \
libpthreads_static=`find $extra_libs /lib /usr/lib /usr/local/lib \
-name 'lib*thread*.a' 2>/dev/null| \
egrep 'lib[p]?thread[s]?.a' |head -1`
if test "x$libpthreads_static" != "x"; then

114
doc/FLI4L_HOWTO.txt Normal file
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@ -0,0 +1,114 @@
compiling siproxd for FLI4L
===========================
2.0.x (libc5 based):
1) LIBOSIP
On an libc5 system (eg SUSE 5.3), first build and install
libosip. Probably you get an error when building in file
parser/port_misc.c, telling you about a non existing include
file sys/unistd.h. To fix this, simply edit the .c file and
replace the erroneous include statement to include <unistd.h>
instead of <sys/unistd.h>
$ ./configure
$ make
$ make install
2) SIPROXD
Delete the config.cache file.
Configure siproxd:
$ ./configure --enable-almost-static
This will build siproxd statically linked against libosib,
pthreads and dynamically against libc. Then
$ make
2.1.x (uClibc based):
Prerequisite: uClibc development enviroment installed
1) LIBOSIP
Does not build very smoothly and properly. However, to link siproxd
STATICALLY against libosip this procedure might work.
Apply same fix to port_misc as described above.
Apply the following path to configure.in
---snipp---
--- configure.in.orig Sat Jun 15 02:26:59 2002
+++ configure.in Sun Mar 23 01:44:12 2003
@@ -52,6 +52,38 @@
dnl declare --enable-* args and collect ac_help strings
+dnl&&&&&&&&&&&&&&&&&&
+dnl
+dnl uClib support (only available on Linux, yet)
+dnl
+uclib_path="/usr/i386-linux-uclibc/"
+AC_MSG_CHECKING("uClib path")
+AC_ARG_WITH(uclib-path,
+ [ --with-uclib-path=DIR directory to uClib development],
+ uclib_path="$withval" )
+AC_MSG_RESULT($uclib_path)
+
+AC_MSG_CHECKING("build against uClib")
+AC_ARG_ENABLE(uclib,
+ [ --enable-uclib build against a uClib],
+ build_uclib=$enableval,
+ build_uclib="no")
+AC_MSG_RESULT($build_uclib)
+
+
+if test "x$build_uclib" = "xyes"; then
+
+dnl export PATH=$uclib_path/bin:$PATH
+dnl export UCLIBC_DEVEL_PREFIX=$uclib_path
+
+ CC=$uclib_path/bin/i386-uclibc-gcc
+ LDD=$uclib_path/bin/i386-uclibc-ldd
+ LD=$uclib_path/bin/i386-uclibc-ld
+ CPPFLAGS=" -I $uclib_path/include/ $CPPFLAGS"
+ LIBS="-L $uclib_path/lib/ $LIBS"
+fi
+dnl&&&&&&&&&&&&&&&&&&
+
AC_ARG_ENABLE(debug,
[ --disable-debug turn off debugging.],
disable_debug=$enableval,disable_debug="yes")
---snipp---
Create new ./configure script
$ aclocal -I scripts/
$ autoconf
Configure and build libosip:
$ ./configure --prefix=<libosip_install_prefix>
--with-uclib-path=<path_to_your/usr/i386-linux-uclibc>
--enable-uclib
$ make -i clean
$ make -i
$ make -i install
Ignore any compile errors!
(This is just a very dirty hack to get libosip half way built)
2) SIPROXD
Delete the config.cache file.
Configure siproxd:
$ ./configure --with-uclibc-path=<path_to_your/usr/i386-linux-uclibc>
--enable-uclibc --with-extra-includes=<libosip_install_prefix>/include
--with-extra-libs=<libosip_install_prefix>/lib --enable-almost-static
This will build siproxd statically linked against libosib and
dynamically linked against uClibc.
$ make
"$ ldd src/siproxd" reports:
libpthread.so.0 => <path_to/i386-linux-uclibc>/lib/libpthread.so.0
libc.so.0 => <path_to/i386-linux-uclibc>/lib/libc.so.0
ld-uClibc.so.0 => <path_to/i386-linux-uclibc>/lib/ld-uClibc.so.0
Does Flifl 2.1.x include the full uClibc dynamic libraries (especially
the pthreads.so)?