xbps-src::tmpl_funcs: add two comments for BUILD_32BIT.

2010-10-31 01:40:23 +02:00 · 2010-10-31 01:40:23 +02:00 · f85dba88f3
parent 6d6a66fe1d
commit f85dba88f3
1 changed files with 2 additions and 0 deletions
--- a/xbps-src/shutils/tmpl_funcs.sh.in
+++ b/xbps-src/shutils/tmpl_funcs.sh.in
@ -274,8 +274,10 @@ set_tmpl_common_vars()
 			LDLIBPATH="$XBPS_MASTERDIR/usr/lib"
 		fi
 		if [ -n "$BUILD_32BIT" ]; then
+			# Force gcc multilib to emit 32bit binaries.
 			export CC="gcc -m32"
 			export CXX="g++ -m32"
+			# Export default 32bit directories.
 			LDLIBPATH="$LDLIBPATH:/lib32:/usr/lib32"
 			LDFLAGS="-L/lib32 -L/usr/lib32"
 		fi