diff options
Diffstat (limited to 'auto/cc/gcc')
| -rw-r--r-- | auto/cc/gcc | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/auto/cc/gcc b/auto/cc/gcc index c5b4e74ee..46b0aabb9 100644 --- a/auto/cc/gcc +++ b/auto/cc/gcc @@ -2,8 +2,15 @@ # Copyright (C) Igor Sysoev -# gcc 2.7.2.3, 2.8.1, 2.95.4, +# gcc 2.7.2.3, 2.8.1, 2.95.4, egcs-1.1.2 # 3.0.4, 3.1.1, 3.2.3, 3.3.2, 3.3.3, 3.3.4, 3.4.0, 3.4.2 +# 4.0.0 + + +NGX_GCC_VER=`$CC -v 2>&1 | grep 'gcc version' 2>&1 \ + | sed -e 's/^.* version \(.*\)/\1/'` + +echo " + gcc version: $NGX_GCC_VER" # Solaris 7's /usr/ccs/bin/as does not support "-pipe" @@ -24,7 +31,6 @@ if [ $ngx_found = yes ]; then PIPE="-pipe" fi - # optimizations #NGX_GCC_OPT="-O2" @@ -61,8 +67,12 @@ case $CPU in esac -# STUB for batch builds -if [ $CC = gcc27 ]; then CPU_OPT=; fi +case "$NGX_GCC_VER" in + 2.7*) + # batch build + CPU_OPT= + ;; +esac CFLAGS="$CFLAGS $PIPE $CPU_OPT" @@ -95,8 +105,21 @@ CFLAGS="$CFLAGS -Wall -Wpointer-arith" #CFLAGS="$CFLAGS -Wconversion" #CFLAGS="$CFLAGS -Winline" -# we have a lot of the unused function arguments -CFLAGS="$CFLAGS -Wno-unused" + +case "$NGX_GCC_VER" in + 3.* | 4.* ) + # we have a lot of the unused function arguments + CFLAGS="$CFLAGS -Wno-unused-parameter" + CFLAGS="$CFLAGS -Wno-unused-function" + #CFLAGS="$CFLAGS -Wunreachable-code" + ;; + + *) + # we have a lot of the unused function arguments + CFLAGS="$CFLAGS -Wno-unused" + ;; +esac + # stop on warning CFLAGS="$CFLAGS -Werror" |