diff options
Diffstat (limited to 'hints/dec_osf.sh')
| -rw-r--r-- | hints/dec_osf.sh | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/hints/dec_osf.sh b/hints/dec_osf.sh index fd7f479d2a..5eb7e80968 100644 --- a/hints/dec_osf.sh +++ b/hints/dec_osf.sh @@ -58,11 +58,13 @@ # and it is called GEM. Many of the options we are going to use depend # on the compiler style. +cc=${cc:-cc} + # do NOT, I repeat, *NOT* take away the leading tabs # Configure Black Magic (TM) # reset _DEC_cc_style= -case "$cc" in +case "`$cc -v 2>&1 | grep cc`" in *gcc*) ;; # pass *) # compile something small: taint.c is fine for this. # the main point is the '-v' flag of 'cc'. @@ -80,7 +82,7 @@ case "$cc" in esac # be nauseatingly ANSI -case "$cc" in +case "`$cc -v 2>&1 | grep gcc`" in *gcc*) ccflags="$ccflags -ansi" ;; *) ccflags="$ccflags -std" @@ -93,7 +95,7 @@ esac # we want optimisation case "$optimize" in -'') case "$cc" in +'') case "`$cc -v 2>&1 | grep gcc`" in *gcc*) optimize='-O3' ;; *) case "$_DEC_cc_style" in @@ -202,22 +204,26 @@ esac pp_sys_cflags='ccflags="$ccflags -DNO_EFF_ONLY_OK"' +# The off_t is already 8 bytes, so we do have largefileness. + # This script UU/usethreads.cbu will get 'called-back' by Configure # after it has prompted the user for whether to use threads. cat > UU/usethreads.cbu <<'EOCBU' case "$usethreads" in $define|true|[yY]*) - # Threads interfaces changed with V4.0. - case "`uname -r`" in - *[123].*) - libswanted="$libswanted pthreads mach exc c_r" - ccflags="-threads $ccflags" - ;; - *) - libswanted="$libswanted pthread exc" - ccflags="-pthread $ccflags" + # Threads interfaces changed with V4.0. + case "`$cc -v 2>&1 | grep gcc`" in + *gcc*)ccflags="-D_REENTRANT $ccflags" ;; + *) case "`uname -r`" in + *[123].*) ccflags="-threads $ccflags" ;; + *) ccflags="-pthread $ccflags" ;; + esac ;; - esac + esac + case "`uname -r`" in + *[123].*) libswanted="$libswanted pthreads mach exc c_r" ;; + *) libswanted="$libswanted pthread exc" ;; + esac usemymalloc='n' ;; @@ -359,5 +365,3 @@ unset _DEC_cc_style # * Set -Olimit to 3200 because perl_yylex.c got too big # for the optimizer. # - - |