Summary: | can't link against static library after update to glibc 2.3.2-r1 | ||
---|---|---|---|
Product: | Gentoo Linux | Reporter: | Matthew Swank <akopa> |
Component: | [OLD] Core system | Assignee: | Martin Schlemmer (RETIRED) <azarah> |
Status: | RESOLVED INVALID | ||
Severity: | major | ||
Priority: | High | ||
Version: | unspecified | ||
Hardware: | x86 | ||
OS: | Linux | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- |
Description
Matthew Swank
2003-07-20 21:06:14 UTC
gcc -v Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/specs Configured with: /var/tmp/portage/gcc-3.2.3-r1/work/gcc-3.2.3/configure --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/3.2 --includedir=/usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/include --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/3.2 --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/3.2/man --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/3.2/info --enable-shared --host=i686-pc-linux-gnu --target=i686-pc-linux-gnu --with-system-zlib --enable-languages=c,c++,ada,f77,objc,java --enable-threads=posix --enable-long-long --disable-checking --enable-cstdio=stdio --enable-clocale=generic --enable-__cxa_atexit --enable-version-specific-runtime-libs --with-gxx-include-dir=/usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/include/g++-v3 --with-local-prefix=/usr/local --enable-shared --enable-nls --without-included-gettext Thread model: posix gcc version 3.2.3 20030422 (Gentoo Linux 1.4 3.2.3-r1, propolice) You need to link in the math library: --------------------------------------- tmp $ cat temp.c #include<math.h> int main() { return sin(2); } tmp $ gcc -Wall -c temp.c -o temp.o tmp $ gcc -lm temp.c tmp $ ./a.out tmp $ |