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# $NetBSD: transform-gcc,v 1.13 2007/02/06 20:26:51 rillig Exp $
#
# This file handles the transformations needed for gcc that can be done
# looking at only one argument at a time.
#
transform_setname "transform-gcc"
case $arg in
# Standard options.
-[EcgOos] |\
-[DILlU]?* |\
-O[01] ) transform_pass ;;
# Needed for the GNU configure scripts:
-V |\
-v |\
--version ) transform_pass ;;
# GCC extensions.
- |\
-dynamic |\
-export-dynamic |\
-falign-functions=* |\
-falign-loops=* |\
-falign-jumps=* |\
-fexpensive-optimizations |\
-ffast-math |\
-ffloat-store |\
-finline-functions |\
-fno-builtin* |\
-fno-common |\
-fno-implicit-templates |\
-fno-inline-functions |\
-fno-strict-aliasing |\
-fomit-frame-pointer |\
-fPIC |\
-fpcc-struct-return |\
-freg-struct-return |\
-fsigned-char |\
-funroll-loops |\
-funsigned-char |\
-ggdb |\
-M |\
-M[DFMPT] |\
-m64 |\
-MMD |\
-mcpu=* |\
-mieee-fp |\
-O[23s] |\
-pedantic |\
-pedantic-errors |\
-pipe |\
-pthread |\
-print-prog-name=* |\
-print-search-dirs |\
-S |\
-shared |\
-static |\
-std=c99 |\
-std=gnu89 |\
-std=gnu99 |\
-W |\
-W[cLlS],* |\
-Wall |\
-Wcast-align |\
-Wcast-qual |\
-Wchar-subscripts |\
-Wconversion |\
-Wextra |\
-Werror |\
-Werror-implicit-function-declaration |\
-Wformat=[012] |\
-Wmissing-declarations |\
-Wmissing-format-attribute |\
-Wmissing-prototypes |\
-Wnested-externs |\
-Wno-error |\
-Wno-format-y2k |\
-Wno-format-zero-length |\
-Wno-implicit-int |\
-Wno-import |\
-Wno-inline |\
-Wno-long-long |\
-Wno-sign-compare |\
-Wno-traditional |\
-Wno-undef |\
-Wno-uninitialized |\
-Wno-unused |\
-Wno-write-strings |\
-Wparentheses |\
-Wpointer-arith |\
-Wreturn-type |\
-Wshadow |\
-Wsign-compare |\
-Wstrict-aliasing |\
-Wstrict-prototypes |\
-Wswitch |\
-Wunused |\
-Wundef |\
-Wwrite-strings ) transform_pass ;;
# There are some packages suppressing all warnings. We don't want that.
-w ) transform_discard ;;
# Options specific to g++.
-fexceptions |\
-fmessage-length=* |\
-fno-check-new |\
-fno-exceptions |\
-fno-rtti |\
-Wno-non-virtual-dtor |\
-ftemplate-depth=* ) transform_pass ;;
# Options specific to Objective C
-fgnu-runtime |\
-fconstant-string-class=* ) transform_pass ;;
# Other compiler's options that have corresponding GCC options.
-KPIC |\
-kPIC ) transform_to "-fPIC" ;;
-mt ) transform_to "-threads" ;;
# Unknown options.
-* ) transform_pass_with_warning ;;
esac
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