Bug 41322 – gcc-3.3.2-r7 fails to compile due to improper CFLAG adjustment in ebuild

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description James Lademann 2004-02-11 20:14:32 UTC]

gcc-3.3.2-r7 fails to compile due to improper CFLAG adjustment in ebuild.  When using -Os in CFLAGS the flag is rewriten to -O2s (or something similar) which causes gcc to fail.  Changing:
export CFLAGS="$(echo "${CFLAGS}" | sed -e 's|-O[0123456789]\?|-O2|g')"
to
export CFLAGS="$(echo "${CFLAGS}" | sed -e 's|-O[0123456789s]\?|-O2|g')"
(and the same for CXXFLAGS etc.) worked ok for me.

For reference my CFLAGS are:
CFLAGS="-march=athlon-xp -Os -pipe -fomit-frame-pointer"

Reproducible: Always
Steps to Reproduce:
1.  Use -Os in CFLAGS
2.  Compile gcc-3.3.2-r7
3.

[Comment 1 Martin Schlemmer (RETIRED) 2004-02-12 09:49:14 UTC]

Missed that one, thanks.  Changed it to '[0-9s]'.