105160 2005-09-07 08:41 0000 libsdl compiles incorrectly with uclibc 2005-09-07 16:19:26 0000 1 1 1 Unclassified Gentoo Linux Library unspecified x86 Linux RESOLVED FIXED P2 normal --- 1 rand@randeknight.com embedded@gentoo.org rand@randeknight.com 2005-09-07 08:41:39 0000 libsdl incorrectly detects dlvsym with uclibc, causing later libs like sdl-mixer to fail with "undefined reference to 'dlvsym'". Reproducible: Always Steps to Reproduce: 1. Start with uclibc base 2. Emerge libsdl 3. Emerge sdl-mixer Actual Results: config.log has : configure:19636: checking for sdl-config configure:19654: found /usr/bin/sdl-config configure:19667: result: /usr/bin/sdl-config configure:19675: checking for SDL - version >= 1.2.4 configure:19765: gcc -o conftest -Os -march=c3 -m3dnow -mmmx -fomit-frame-pointer -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/SDL -D_REENTRANT conftest.c -lSDL -lpthread >&5 /usr/lib/gcc-lib/i586-gentoo-linux-uclibc/3.3.5-20050130/../../../libSDL.so: undefined reference to `dlvsym' collect2: ld returned 1 exit status configure:19768: $? = 1 rand@randeknight.com 2005-09-07 09:06:39 0000 Created an attachment (id=67834) patches the configure.in to correctly detect dlvsym vapier@gentoo.org 2005-09-07 16:19:26 0000 fixed in cvs and mailed upstream 67834 2005-09-07 09:06 0000 patches the configure.in to correctly detect dlvsym libsdl-dlvsym.patch text/plain LS0tIGNvbmZpZ3VyZS5pbiAgICAgICAgMjMgQXVnIDIwMDUgMDY6MzY6MjMgLTAwMDAgICAgICAx LjE2Ng0KKysrIGNvbmZpZ3VyZS5pbiAgICAgICAgNyBTZXAgMjAwNSAxNTo0NjoyNiAtMDAwMA0K QEAgLTMxMywxOCArMzEzLDggQEAgQ2hlY2tBTFNBKCkNCiAgICAgICAgICAgICAgICAgQ0ZMQUdT PSIkQ0ZMQUdTIC1EQUxTQV9TVVBQT1JUIC1EQUxTQV9EWU5BTUlDPVwkKGFsc2FfbGliKSAkQUxT QV9DRkxBR1MiDQogICAgICAgICAgICAgICAgIEFDX1NVQlNUKGFsc2FfbGliKQ0KDQotICAgICAg ICAgICAgICAgIEFDX01TR19DSEVDS0lORyhmb3IgZGx2c3ltKQ0KICAgICAgICAgICAgICAgICB1 c2VfZGx2c3ltPW5vDQotICAgICAgICAgICAgICAgIEFDX1RSWV9DT01QSUxFKFsNCi0gICAgICAg ICAgICAgICAgICAjaW5jbHVkZSA8c3RkaW8uaD4NCi0gICAgICAgICAgICAgICAgICAjZGVmaW5l IF9fVVNFX0dOVQ0KLSAgICAgICAgICAgICAgICAgICNpbmNsdWRlIDxkbGZjbi5oPg0KLSAgICAg ICAgICAgICAgICBdLFsNCi0gICAgICAgICAgICAgICAgICBkbHZzeW0oTlVMTCwiIiwiIik7DQot ICAgICAgICAgICAgICAgIF0sWw0KLSAgICAgICAgICAgICAgICB1c2VfZGx2c3ltPXllcw0KLSAg ICAgICAgICAgICAgICBdKQ0KLSAgICAgICAgICAgICAgICBBQ19NU0dfUkVTVUxUKCR1c2VfZGx2 c3ltKTsNCisgICAgICAgICAgICAgICAgQUNfQ0hFQ0tfTElCKGRsLCBkbHZzeW0sIFt1c2VfZGx2 c3ltPXllc10pDQogICAgICAgICAgICAgICAgIGlmIHRlc3QgeCR1c2VfZGx2c3ltID0geHllczsg dGhlbg0KICAgICAgICAgICAgICAgICAgICAgQ0ZMQUdTPSIkQ0ZMQUdTIC1EVVNFX0RMVlNZTSIN CiAgICAgICAgICAgICAgICAgZmk=