Iain Sandoe
9b025925ec
We recently had a report of build failure against a Darwin branch on the latest OS release. This was because (temporarily) the symlink from libm.dylib => libSystem.dylib had been removed/omitted. libm is not needed on Darwin, and should not be added unconditionally even if that is (mostly) harmless since it is a symlink to libc. There could be cases where the addition was not completely harmless because the presentation of the symlink would cause the symbols exposed in libSystem to be considered ahead of ones presented in convenience libraries. libgfortran/ChangeLog: * Makefile.am: Use configured libm availability. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Use libtool macro to find libm availability. * libgfortran.spec.in: Use configured libm availability.
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.