from build log: x86_64-pc-linux-gnu-gcc -pipe -DPACKAGE_NAME=\"mysqltcl\" -DPACKAGE_TARNAME=\"mysqltcl\" -DPACKAGE_VERSION= \"3.05\" -DPACKAGE_STRING=\"mysqltcl\ 3.05\" -DPACKAGE_BUGREPORT=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYP ES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_LIMITS_H=1 -DHAVE_SYS_PARAM_H=1 -DUSE_THREAD_ALLOC=1 -D_R EENTRANT=1 -D_THREAD_SAFE=1 -DTCL_THREADS=1 -D_LARGEFILE64_SOURCE=1 -DTCL_WIDE_INT_IS_LONG=1 -DUSE_TCL_STUB S=1 -I"/usr/include" -I/usr/include/mysql -march=native -O2 -g0 -O2 -fomit-frame-pointer -Wall -Wno-imp licit-int -fPIC -c `echo ./generic/mysqltcl.c` -o mysqltcl.o amd64box ~ # emerge --info | grep CFLAGS CFLAGS="-march=native -O2 -g0" simple sed works for me. sed -i 's/-pipe//g;s/-O2//g;s/-fomit-frame-pointer//g' configure || die
+ 03 May 2011; Justin Lecher <jlec@gentoo.org> mysqltcl-3.05.ebuild: + Respect CFLAGS, #365801 thanks Agostino Sarubbo +