Hi,
2013/04/13 Sat 9:09:51 UTC+9 Ken Takata:
>
> Hi,
>
> Library name for +lua/dyn can't be retrieved properly on Ubuntu and Fedora
> (64 bit). The actual name is 'liblua5.1.so.0' on Ubuntu 12.04 and
> 'liblua-5.1.so.0' on Fedora 17, but Vim tries to use 'liblua.so.5.1'.
> There were three problems:
> 1. The configure script tried to search /usr/lib/, but the library could
> be placed on /usr/lib64/ or /usr/lib/x86_64-linux-gnu/ on 64-bit systems.
> 2. For loops were not stopped properly and a variable was overwritten.
> 3. 'liblua-{version}.so' was not searched.
>
> Attached patch fixes these problems.
> Tested on Ubuntu 12.04 64bit, 10.04 64bit and Cygwin.
>
> Best regards,
> Ken Takata
>
I had a report from Hirohito Higashi that the previous patch
didn't work well on Fedora 17. Here is an updated patch.
Tested on Fedora 17 64bit, Ubuntu 12.04 64/32bit and Cygwin.
Best regards,
Ken Takata
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diff --git a/src/configure.in b/src/configure.in
--- a/src/configure.in
+++ b/src/configure.in
@@ -494,17 +494,26 @@
if test -f "${vi_cv_path_lua_pfx}/bin/cyglua-${vi_cv_version_lua}.dll"; then
vi_cv_dll_name_lua="cyglua-${vi_cv_version_lua}.dll"
else
- dnl Determine the SONAME for the current version, but fallback to
- dnl liblua${vi_cv_version_lua}.so if no SONAME-versioned file is found.
- for LUA_SOVER in "${vi_cv_version_lua}.so" ".so.${vi_cv_version_lua}"; do
- for i in 0 1 2 3 4 5 6 7 8 9; do
- if test -f "${vi_cv_path_lua_pfx}/lib/liblua${LUA_SOVER}.$i"; then
- LUA_SONAME=".$i"
- break
- fi
+ multiarch=`dpkg-architecture -qDEB_HOST_MULTIARCH 2> /dev/null`
+ if test "X$multiarch" != "X"; then
+ lib_multiarch="lib/${multiarch}"
+ fi
+ dnl Determine the sover for the current version, but fallback to
+ dnl liblua${vi_cv_version_lua}.so if no sover-versioned file is found.
+ for subdir in "${lib_multiarch}" lib64 lib; do
+ if test -z "$subdir"; then
+ continue
+ fi
+ for sover in "${vi_cv_version_lua}.so" "-${vi_cv_version_lua}.so" ".so.${vi_cv_version_lua}"; do
+ for i in .0 .1 .2 .3 .4 .5 .6 .7 .8 .9 ""; do
+ if test -f "${vi_cv_path_lua_pfx}/${subdir}/liblua${sover}$i"; then
+ sover2="$i"
+ break 3
+ fi
+ done
done
- vi_cv_dll_name_lua="liblua${LUA_SOVER}$LUA_SONAME"
done
+ vi_cv_dll_name_lua="liblua${sover}$sover2"
fi
AC_DEFINE(DYNAMIC_LUA)
LUA_LIBS=""
