digitalmars.D.learn - dmd with shared lib
- bioinfornatics (28/28) May 24 2014 Hi, after building and installing dmd i fail to use generated
- Dejan Lekic (7/45) May 26 2014 You are probably using DMD provided @ dlang.org... That one has issues
- bioinfornatics (5/51) May 26 2014 yes dejan your rpm works fine that is more to report it. it seem
Hi, after building and installing dmd i fail to use generated
executable because they are an undefined symbol.
$ /opt/dmd/bin/dmd -L-lcurl testDelegate.d
$ ./testDelegate
./testDelegate: symbol lookup error:
/opt/dmd/lib/libphobos2.so.0.66: undefined symbol:
curl_version_info
$ ldd ./testDelegate
linux-vdso.so.1 => (0x00007fff2d4e8000)
libcurl.so.4 => /opt/dmd/lib/libcurl.so.4 (0x00007f82fd060000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007f82fce58000)
libphobos2.so.0.66 => /opt/dmd/lib/libphobos2.so.0.66
(0x00007f82fc810000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f82fc5f0000)
libm.so.6 => /lib64/libm.so.6 (0x00007f82fc2e8000)
librt.so.1 => /lib64/librt.so.1 (0x00007f82fc0e0000)
libc.so.6 => /lib64/libc.so.6 (0x00007f82fbd20000)
/lib64/ld-linux-x86-64.so.2 (0x00007f82fd288000)
given executable is link with libcurl provided by dmd
when i look into these curl lib they are any curl_version_info
symbol
curl_version_info
while this symbol exist on libcurl provided by my fedora
346: 0000000000023f20 140 FUNC GLOBAL DEFAULT 11
curl_version_info
May 24 2014
bioinfornatics wrote:
Hi, after building and installing dmd i fail to use generated
executable because they are an undefined symbol.
$ /opt/dmd/bin/dmd -L-lcurl testDelegate.d
$ ./testDelegate
./testDelegate: symbol lookup error:
/opt/dmd/lib/libphobos2.so.0.66: undefined symbol:
curl_version_info
$ ldd ./testDelegate
linux-vdso.so.1 => (0x00007fff2d4e8000)
libcurl.so.4 => /opt/dmd/lib/libcurl.so.4 (0x00007f82fd060000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007f82fce58000)
libphobos2.so.0.66 => /opt/dmd/lib/libphobos2.so.0.66
(0x00007f82fc810000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f82fc5f0000)
libm.so.6 => /lib64/libm.so.6 (0x00007f82fc2e8000)
librt.so.1 => /lib64/librt.so.1 (0x00007f82fc0e0000)
libc.so.6 => /lib64/libc.so.6 (0x00007f82fbd20000)
/lib64/ld-linux-x86-64.so.2 (0x00007f82fd288000)
given executable is link with libcurl provided by dmd
when i look into these curl lib they are any curl_version_info
symbol
curl_version_info
while this symbol exist on libcurl provided by my fedora
346: 0000000000023f20 140 FUNC GLOBAL DEFAULT 11
curl_version_info
You are probably using DMD provided dlang.org... That one has issues
(curl) on Fedora. DMD built with my SPEC from
https://www.gitorious.org/dejan-fedora/dejan-fedora does not have these
problems as far as I know.
--
http://dejan.lekic.org
May 26 2014
"bioinfornatics" <bioifornatics fedoraproject.org> On Monday, 26 May 2014 at 10:59:00 UTC, Dejan Lekic wrote:bioinfornatics wrote:yes dejan your rpm works fine that is more to report it. it seem noone care about my issue. For me both my dmd and ldc works that was more to prevent bad experience to new usersHi, after building and installing dmd i fail to use generated executable because they are an undefined symbol. $ /opt/dmd/bin/dmd -L-lcurl testDelegate.d $ ./testDelegate ./testDelegate: symbol lookup error: /opt/dmd/lib/libphobos2.so.0.66: undefined symbol: curl_version_info $ ldd ./testDelegate linux-vdso.so.1 => (0x00007fff2d4e8000) libcurl.so.4 => /opt/dmd/lib/libcurl.so.4 (0x00007f82fd060000) libdl.so.2 => /lib64/libdl.so.2 (0x00007f82fce58000) libphobos2.so.0.66 => /opt/dmd/lib/libphobos2.so.0.66 (0x00007f82fc810000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f82fc5f0000) libm.so.6 => /lib64/libm.so.6 (0x00007f82fc2e8000) librt.so.1 => /lib64/librt.so.1 (0x00007f82fc0e0000) libc.so.6 => /lib64/libc.so.6 (0x00007f82fbd20000) /lib64/ld-linux-x86-64.so.2 (0x00007f82fd288000) given executable is link with libcurl provided by dmd when i look into these curl lib they are any curl_version_info symbol curl_version_info curl_version_info while this symbol exist on libcurl provided by my fedora 346: 0000000000023f20 140 FUNC GLOBAL DEFAULT 11 curl_version_infoYou are probably using DMD provided dlang.org... That one has issues (curl) on Fedora. DMD built with my SPEC from https://www.gitorious.org/dejan-fedora/dejan-fedora does not have these problems as far as I know.
May 26 2014