CVS commit: src

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Fri Sep 19 05:27:45 UTC 2025

Modified Files:
        src/external/gpl3/gcc/lib/libstdc++-v3: Makefile
        src/share/mk: bsd.lib.mk

Log Message:
fix the libstdc++ build for GCC 14.

some parts of the libstdc++ build have different flags for different
files *only* for the shared library version of the build.  netbsd
share/mk has no current method of doing this, so introduce support
for having "CSHLIBFLAGS.$file" like we do for other options, and use
it to add -D_GLIBCXX_SHARED to *most* but not all files.

XXX: see if similar should really be applied to prior updates.


To generate a diff of this commit:
cvs rdiff -u -r1.58 -r1.59 src/external/gpl3/gcc/lib/libstdc++-v3/Makefile
cvs rdiff -u -r1.420 -r1.421 src/share/mk/bsd.lib.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.