mirror of
https://github.com/9fans/plan9port.git
synced 2025-01-12 11:10:07 +00:00
310ae03327
Should be a clean build now. Change-Id: Id3460371cb5e8d4071f8faa9c2aec870d213a067 Reviewed-on: https://plan9port-review.googlesource.com/2781 Reviewed-by: Russ Cox <rsc@swtch.com>
141 lines
3.2 KiB
Bash
Executable file
141 lines
3.2 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test -f $PLAN9/config && . $PLAN9/config
|
|
usegcc()
|
|
{
|
|
cc=${CC9:-gcc}
|
|
ngflags=" \
|
|
-O2 \
|
|
-c \
|
|
-Wall \
|
|
-Wno-parentheses \
|
|
-Wno-missing-braces \
|
|
-Wno-switch \
|
|
-Wno-comment \
|
|
-Wno-sign-compare \
|
|
-Wno-unknown-pragmas \
|
|
-fno-omit-frame-pointer \
|
|
-fsigned-char \
|
|
"
|
|
# want to put -fno-optimize-sibling-calls here but
|
|
# that option only works with gcc3+ it seems
|
|
cflags="$ngflags -ggdb"
|
|
}
|
|
|
|
quiet()
|
|
{
|
|
# The uniq at the end is for gcc's strcmp/etc. built-in nonsense,
|
|
# which multiplies single errors as a result of its expansion.
|
|
# The "Cursor. is deprecated" kills off warnings from Apple
|
|
# about using SetCursor/InitCursor. (Okay, they're deprecated,
|
|
# but you could at least tell us what to use instead, Apple!)
|
|
|
|
ignore=': error: .Each undeclared identifier'
|
|
ignore=$ignore'|: error: for each function it appears'
|
|
ignore=$ignore'|is dangerous, better use'
|
|
ignore=$ignore'|is almost always misused'
|
|
ignore=$ignore'|: In function '
|
|
ignore=$ignore'|: At top level:'
|
|
ignore=$ignore'|support .long long.'
|
|
ignore=$ignore'|In file included from'
|
|
ignore=$ignore'| from'
|
|
ignore=$ignore'|use of C99 long long'
|
|
ignore=$ignore'|ISO C forbids conversion'
|
|
ignore=$ignore'|marked deprecated'
|
|
ignore=$ignore'|is deprecated'
|
|
ignore=$ignore'|warn_unused_result'
|
|
ignore=$ignore'|expanded from macro'
|
|
|
|
grep -v '__p9l_autolib_' $1 |
|
|
egrep -v "$ignore" |
|
|
sed 's/ .first use in this function.$//; s/\"\([^\"][^\"]*\)\", line \([0-9][0-9]*\)/\1:\2/g' |
|
|
$(which uniq) 1>&2 # avoid built-in uniq on SunOS
|
|
}
|
|
|
|
useclang()
|
|
{
|
|
cc=${CC9:-clang}
|
|
ngflags=" \
|
|
-O2 \
|
|
-c \
|
|
-Wall \
|
|
-Wno-parentheses \
|
|
-Wno-missing-braces \
|
|
-Wno-switch \
|
|
-Wno-comment \
|
|
-Wno-sign-compare \
|
|
-Wno-unknown-pragmas \
|
|
-Wno-empty-body \
|
|
-Wno-unused-value \
|
|
-Wno-array-bounds \
|
|
-Wno-gnu-designator \
|
|
-Wno-array-bounds \
|
|
-Wno-unneeded-internal-declaration \
|
|
-fsigned-char \
|
|
-fno-caret-diagnostics \
|
|
"
|
|
cflags="$ngflags -g"
|
|
}
|
|
|
|
tag="${SYSNAME:-`uname`}-${OBJTYPE:-`uname -m`}-${CC9:-cc}"
|
|
case "$tag" in
|
|
*FreeBSD*gcc*) usegcc ;;
|
|
*FreeBSD*clang*) useclang ;;
|
|
*DragonFly*|*BSD*) usegcc ;;
|
|
*Darwin-x86_64*)
|
|
useclang
|
|
cflags="$ngflags -g3 -m64"
|
|
;;
|
|
*Darwin*clang*)
|
|
useclang
|
|
cflags="$ngflags -g3 -m32"
|
|
;;
|
|
*Darwin*) usegcc
|
|
cflags="$ngflags -g3 -no-cpp-precomp -m32" ;;
|
|
*HP-UX*) cc=${CC9:-cc}; cflags="-g -O -c -Ae" ;;
|
|
*Linux*) usegcc
|
|
case "${CC9:-gcc}" in
|
|
tcc)
|
|
cc=tcc
|
|
cflags="-c -g"
|
|
;;
|
|
esac
|
|
case "${SYSVERSION:-`uname -r`}" in
|
|
2.4.*)
|
|
cflags="$cflags -D__Linux24__"
|
|
;;
|
|
2.6.*)
|
|
cflags="$cflags -D__Linux26__"
|
|
;;
|
|
esac
|
|
;;
|
|
*OSF1*) cc=${CC9:-cc}; cflags="-g -O -c" ;;
|
|
*SunOS*-cc) cc=cc;
|
|
cflags="-mt -g -O -c -xCC -D__sun__"
|
|
u=`uname`
|
|
v=`uname -r`
|
|
s=`echo $u$v | tr '. ' '__'`
|
|
cflags="$cflags -D__${s}__"
|
|
;;
|
|
*SunOS*-gcc) usegcc
|
|
u=`uname`
|
|
v=`uname -r`
|
|
s=`echo $u$v | tr '. ' '__'`
|
|
cflags="$ngflags -g"
|
|
cflags="$cflags -D__sun__ -D__${s}__"
|
|
;;
|
|
*AIX*) usegcc
|
|
cflags="$ngflags -g -D__AIX__"
|
|
;;
|
|
*)
|
|
echo 9c does not know how to compile on "$tag" 1>&2
|
|
exit 1
|
|
esac
|
|
|
|
# N.B. Must use temp file to avoid pipe; pipe loses status.
|
|
xtmp=/tmp/9c.$$.$USER.out
|
|
$cc -DPLAN9PORT -I$PLAN9/include $cflags "$@" 2>$xtmp
|
|
status=$?
|
|
quiet $xtmp
|
|
rm -f $xtmp
|
|
exit $status
|