X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=cflags.SH;h=1bd5c947f4e265e7fbe0f9e73012491d10645e0a;hb=f05bbc4047b4e519eb0edbaf2fce2004f4838d1a;hp=2aed681697ec21483bf10eeda40d1de2897c9a3d;hpb=b233458bd1d5037ce4bbbb41fb513e1b68522a4d;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/cflags.SH b/cflags.SH
index 2aed681..1bd5c94 100755
--- a/cflags.SH
+++ b/cflags.SH
@@ -1,4 +1,4 @@
-case $CONFIGDOTSH in
+case $PERL_CONFIG_SH in
 '')
 	if test -f config.sh; then TOP=.;
 	elif test -f ../config.sh; then TOP=..;
@@ -24,12 +24,11 @@ echo "Extracting cflags (with variable substitutions)"
 rm -f cflags
 $spitshell >cflags <<!GROK!THIS!
 $startsh
-src=$src
 !GROK!THIS!
 
 : In the following dollars and backticks do not need the extra backslash.
 $spitshell >>cflags <<'!NO!SUBS!'
-case $CONFIGDOTSH in
+case $PERL_CONFIG_SH in
 '')
 	if test -f config.sh; then TOP=.;
 	elif test -f ../config.sh; then TOP=..;
@@ -43,6 +42,13 @@ case $CONFIGDOTSH in
 	;;
 esac
 
+case "X$1" in
+Xoptimize=*|X"optimize=*")
+	eval "$1"
+	shift
+	;;
+esac
+
 perltype=''
 optdebug=''	# ensure -g used if building a -DDEBUGGING libperl
 case $# in
@@ -75,12 +81,6 @@ for file do
     *) echo $n "    $file.c	$c" ;;
     esac
 
-    : allow for out-of-source experience
-
-    if test "X$src" != X.; then
-        ccflags="$ccflags -I$src -I."
-    fi
-
     : allow variables like toke_cflags to be evaluated
 
     if echo $file | grep -v / >/dev/null
@@ -106,17 +106,21 @@ for file do
     dump) ;;
     gv) ;;
     hv) ;;
+    locale) ;;
     main) ;;
     malloc) ;;
     mg) ;;
     miniperlmain) ;;
+    numeric) ;;
     op) ;;
     perl) ;;
+    perlapi) ;;
     perlmain) ;;
     perly) ;;
     pp) ;;
     pp_ctl) ;;
     pp_hot) ;;
+    pp_pack) ;;
     pp_sys) ;;
     regcomp) ;;
     regexec) ;;
@@ -134,9 +138,25 @@ for file do
 		optimize="$optdebug"
 	fi
 
+# Add -Wall for the core and core modules iff gcc and not already -Wall
+warn=''
+case "$gccversion" in
+'') ;;
+*)  case "$ccflags" in
+    *-Wall*) ;;
+# Can't add -ansi here because it will fail e.g. in Solaris.
+# Off_t/off_t is a struct in Solaris with largefiles, and with -ansi
+# that struct cannot be compared with a flat integer, such as a STRLEN.
+# The -ansi will also cause a lot of noise in Solaris because of:
+# /usr/include/sys/resource.h:148: warning: `struct rlimit64' declared inside parameter list
+    *) warn='-Wall' ;;
+    esac
+    ;;
+esac
+
     : Can we perhaps use $ansi2knr here
-    echo "$cc -c -DPERL_CORE $ccflags $optimize $perltype $large $split"
-    eval "$also "'"$cc -DPERL_CORE -c $ccflags $optimize $perltype $large $split"'
+    echo "$cc -c -DPERL_CORE $ccflags $optimize $warn $perltype"
+    eval "$also "'"$cc -DPERL_CORE -c $ccflags $optimize $warn $perltype"'
 
     . $TOP/config.sh