Jürg,
Hmm... So I tried a lower glib target and its missing the checksum
which i guess is in the newer glib.
# valac --target-glib=2.12 --pkg=gee-1.0 --pkg=json-glib-1.0 main.vala
taxonomy.vala
./main: symbol lookup error: ./main: undefined symbol:
g_compute_checksum_for_string
Abderrahim,
I did try what you suggested. Which lets it compile without the weird
Xcc option. However running it still makes all share libraries go to
/lib64/xxxx:
# export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig
# pkg-config --modversion glib-2.0
2.22.5
# valac --target-glib=2.22 --pkg=gee-1.0 --pkg=json-glib-1.0 main.vala
taxonomy.vala
# ./main
./main: symbol lookup error: ./main: undefined symbol: g_once_init_enter_impl
I tried "ldd" on the "main" executable and everything keeps linking to
/lib64/ rather then /usr/local/lib:
# ldd main
libgee.so.2 => /lib64/libgee.so.2 (0x00002aaaaaabe000)
libjson-glib-1.0.so.0 => /lib64/libjson-glib-1.0.so.0
(0x00002aaaaad06000)
libgobject-2.0.so.0 => /lib64/libgobject-2.0.so.0 (0x0000003a50c00000)
libglib-2.0.so.0 => /lib64/libglib-2.0.so.0 (0x0000003a50000000)
libc.so.6 => /lib64/libc.so.6 (0x0000003a4e000000)
librt.so.1 => /lib64/librt.so.1 (0x0000003a4f400000)
/lib64/ld-linux-x86-64.so.2 (0x0000003a4dc00000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003a4ec00000)
I know this is more of a GCC issue with linking the shared libraries
at compilation but I am at a loose at what to really do, any help
would be appreciated.
On Fri, Apr 2, 2010 at 12:22 AM, Jürg Billeter <[email protected]> wrote:
> On Thu, 2010-04-01 at 22:16 -0700, Joseph Montanez wrote:
>> I am trying to deploy a vala application on a web server running
>> CentOS 5. I've been fighting to get it compile let alone run. Here is
>> the current command I am running to get it to compile:
>> valac --Xcc=-I/usr/local/include/gee-1.0 --pkg=gee-1.0
>> --pkg=json-glib-1.0 main.vala taxonomy.vala
>>
>> That seems to compile, but when I run ./main I get a bunch of missing
>> share libraries. I've tried to link them to /lib64 but because the
>> CentOS is built on an older glib I get a bunch of undefined symbols.
>
> What exact symbols are missing? You could try building with
> --target-glib=2.12. This tells the compiler to not use symbols from more
> recent GLib versions. However, this might not be sufficient, if you use
> functionality from GLib 2.14 or later in the .vala files yourself.
>
> Jürg
>
>
--
Joseph Montanez
Web Developer
Gorilla3D
Design, Develop, Deploy
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