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Diffstat (limited to 'U/ccflags.U')
| -rw-r--r-- | U/ccflags.U | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/U/ccflags.U b/U/ccflags.U deleted file mode 100644 index 1b9bf39829..0000000000 --- a/U/ccflags.U +++ /dev/null @@ -1,236 +0,0 @@ -?RCS: $Id: ccflags.U,v 3.0.1.3 1993/09/13 15:58:29 ram Exp $ -?RCS: -?RCS: Copyright (c) 1991-1993, Raphael Manfredi -?RCS: -?RCS: You may redistribute only under the terms of the Artistic Licence, -?RCS: as specified in the README file that comes with the distribution. -?RCS: You may reuse parts of this distribution only within the terms of -?RCS: that same Artistic Licence; a copy of which may be found at the root -?RCS: of the source tree for dist 3.0. -?RCS: -?RCS: $Log: ccflags.U,v $ -?RCS: Revision 3.0.1.3 1993/09/13 15:58:29 ram -?RCS: patch10: explicitely mention -DDEBUG just in case they need it (WAD) -?RCS: patch10: removed all the "tans" variable usage (WAD) -?RCS: -?RCS: Revision 3.0.1.2 1993/08/27 14:39:38 ram -?RCS: patch7: added support for OSF/1 machines -?RCS: -?RCS: Revision 3.0.1.1 1993/08/25 14:00:24 ram -?RCS: patch6: added defaults for cppflags, ccflags and ldflags -?RCS: -?RCS: Revision 3.0 1993/08/18 12:05:31 ram -?RCS: Baseline for dist 3.0 netwide release. -?RCS: -?MAKE:ccflags ldflags lkflags cppflags optimize: test cat Myread Guess \ - Oldconfig cc gccversion mips_type +usrinc package contains -?MAKE: -pick add $@ %< -?S:ccflags: -?S: This variable contains any additional C compiler flags desired by -?S: the user. It is up to the Makefile to use this. -?S:. -?S:cppflags: -?S: This variable holds the flags that will be passed to the C pre- -?S: processor. It is up to the Makefile to use it. -?S:. -?S:optimize: -?S: This variable contains any optimizer/debugger flag that should be used. -?S: It is up to the Makefile to use it. -?S:. -?S:ldflags: -?S: This variable contains any additional C loader flags desired by -?S: the user. It is up to the Makefile to use this. -?S:. -?S:lkflags: -?S: This variable contains any additional C partial linker flags desired by -?S: the user. It is up to the Makefile to use this. -?S:. -?T:inctest thisincl xxx flag inclwanted -?D:cppflags='' -?D:ccflags='' -?D:ldflags='' -?INIT:: no include file wanted by default -?INIT:inclwanted='' -?INIT: -: determine optimize, if desired, or use for debug flag also -case "$optimize" in -' ') dflt="none";; -'') dflt="-g";; -*) dflt="$optimize";; -esac -$cat <<EOH - -Some C compilers have problems with their optimizers, by default, $package -compiles with the -O flag to use the optimizer. Alternately, you might want -to use the symbolic debugger, which uses the -g flag (on traditional Unix -systems). Either flag can be specified here. To use neither flag, specify -the word "none". - -EOH -rp="What optimizer/debugger flag should be used?" -. ./myread -optimize="$ans" -case "$optimize" in -'none') optimize=" ";; -esac - -dflt='' -case "$ccflags" in -'') case "$cc" in - *gcc*) if $test "$gccversion" = "1"; then - dflt='-fpcc-struct-return' - fi ;; - esac - case "$optimize" in - *-g*) dflt="$dflt -DDEBUGGING";; - esac -?X: check for POSIXized ISC - case "$cc" in - *gcc*) if test -d /etc/conf/kconfig.d && - $contains _POSIX_VERSION $usrinc/sys/unistd.h >/dev/null 2>&1 - then - dflt="$dflt -posix" - fi - ;; - esac - ;; -esac - -?X: In USG mode, a MIPS system may need some BSD includes -case "$mips_type" in -*BSD*) ;; -'') ;; -*) inclwanted="$inclwanted $usrinc/bsd";; -esac -for thisincl in $inclwanted; do - if $test -d $thisincl; then - if $test x$thisincl != x$usrinc; then - case "$dflt" in - *$thisincl*);; - *) dflt="$dflt -I$thisincl";; - esac - fi - fi -done - -?X: Include test function (header, symbol) -inctest='if $contains $2 $usrinc/$1 >/dev/null 2>&1; then - xxx=true; -elif $contains $2 $usrinc/sys/$1 >/dev/null 2>&1; then - xxx=true; -else - xxx=false; -fi; -if $xxx; then - case "$dflt" in - *$2*);; - *) dflt="$dflt -D$2";; - esac; -fi' - -?X: -?X: SCO unix uses NO_PROTOTYPE instead of _NO_PROTO -?X: OSF/1 uses __LANGUAGE_C__ instead of LANGUAGE_C -?X: -if ./osf1; then - set signal.h __LANGUAGE_C__; eval $inctest -else - set signal.h LANGUAGE_C; eval $inctest -fi -set signal.h NO_PROTOTYPE; eval $inctest -set signal.h _NO_PROTO; eval $inctest - -case "$dflt" in -'') dflt=none;; -esac -case "$ccflags" in -'') ;; -*) dflt="$ccflags";; -esac -$cat <<EOH - -Your C compiler may want other flags. For this question you should include --I/whatever and -DWHATEVER flags and any other flags used by the C compiler, -but you should NOT include libraries or ld flags like -lwhatever. If you -want $package to honor its debug switch, you should include -DDEBUGGING here. -To use no flags, specify the word "none". - -Your C compiler might also need additional flags, such as -DJMPCLOBBER, --DHIDEMYMALLOC or -DCRIPPLED_CC. -EOH -?X: strip leading space -set X $dflt -shift -dflt=${1+"$@"} -rp="Any additional cc flags?" -. ./myread -case "$ans" in -none) ccflags='';; -*) ccflags="$ans";; -esac - -: the following weeds options from ccflags that are of no interest to cpp -cppflags="$ccflags" -case "$cc" in -*gcc*) case "$gccversion" in - 1) cppflags="$cppflags -D__GNUC__" ;; - esac - ;; -esac -case "$mips_type" in -'');; -*BSD*) cppflags="$cppflags -DSYSTYPE_BSD43";; -esac -case "$cppflags" in -'');; -*) set X $cppflags - cppflags='' - for flag - do - case $flag in - -D*|-I*|-traditional|-ansi|-nostdinc|-posix|-Xp) cppflags="$cppflags $flag";; - esac - done - case "$cppflags" in - *-*) echo "(C preprocessor flags: $cppflags)";; - esac - ;; -esac - -: flags used in final linking phase -case "$ldflags" in -'') if venix; then - dflt='-i -z' - else - dflt='none' - fi - ;; -*) dflt="$ldflags";; -esac -echo " " -rp="Any additional ld flags (NOT including libraries)?" -. ./myread -case "$ans" in -none) ldflags='';; -*) ldflags="$ans";; -esac -rmlist="$rmlist pdp11" - -@if lkflags -: partial linking may need other flags -case "$lkflags" in -'') case "$ldflags" in - '') dflt='none';; - *) dflt="$ldflags";; - esac;; -*) dflt="$lkflags";; -esac -echo " " -rp="Partial linking flags to be used (NOT including -r)?" -. ./myread -case "$ans" in -none) lkflags='';; -*) lkflags="$ans";; -esac - -@end |