From 8361c4807f59aa68cce203da8a664e0df3d62d45 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C4=90o=C3=A0n=20Tr=E1=BA=A7n=20C=C3=B4ng=20Danh?=
 <congdanhqx@gmail.com>
Date: Wed, 7 Jul 2021 23:25:31 +0700
Subject: [PATCH] build-style/perl-module: respect build_wrksrc

`wrksrc` is supposed to be a top-level directory. Should the build
system need to be run inside a sub-directory, `build_wrksrc` should be
used instead. We change to `build_wrksrc` implicitly before `do_build`
and `do_install`.

Let's respect `build_wrksrc` in `perl-module`.
---
 common/build-style/perl-module.sh | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/common/build-style/perl-module.sh b/common/build-style/perl-module.sh
index 5b0f0ccde8..b9a01b13cf 100644
--- a/common/build-style/perl-module.sh
+++ b/common/build-style/perl-module.sh
@@ -7,7 +7,8 @@
 # 	build_style=perl-module
 #
 # Optionally if the module needs more directories to be configured other
-# than $XBPS_BUILDDIR/$wrksrc, one can use (relative to $wrksrc):
+# than $XBPS_BUILDDIR/$wrksrc/$build_wrksrc, one can use (relative to
+# $wrksrc/$build_wrksrc):
 #
 #	perl_configure_dirs="blob/bob foo/blah"
 #
@@ -29,17 +30,18 @@ do_configure() {
 	fi
 	export PERL5LIB=$perlprefix
 
-	if [ -f "${wrksrc}/Makefile.PL" ]; then
-		sed -i "s,/usr/include,${XBPS_CROSS_BASE}/usr/include,g" "${wrksrc}/Makefile.PL"
+	if [ -f "${wrksrc}/${build_wrksrc:+$build_wrksrc/}Makefile.PL" ]; then
+		sed -i "s,/usr/include,${XBPS_CROSS_BASE}/usr/include,g" \
+		"${wrksrc}/${build_wrksrc:+$build_wrksrc/}Makefile.PL"
 	fi
 
 	if [ -z "$perl_configure_dirs" ]; then
-		perlmkf="$wrksrc/Makefile.PL"
+		perlmkf="$wrksrc/${build_wrksrc:+$build_wrksrc/}Makefile.PL"
 		if [ ! -f "$perlmkf" ]; then
 			msg_error "*** ERROR couldn't find $perlmkf, aborting ***\n"
 		fi
 
-		cd "$wrksrc"
+		cd "$wrksrc/${build_wrksrc:+$build_wrksrc}"
 		PERL_MM_USE_DEFAULT=1 GCC="$CC" CC="$CC" LD="$CC" \
 			OPTIMIZE="$CFLAGS" \
 			CFLAGS="$CFLAGS -I${XBPS_CROSS_BASE}/usr/include" \
@@ -49,9 +51,9 @@ do_configure() {
 	fi
 
 	for i in ${perl_configure_dirs}; do
-		perlmkf="$wrksrc/$i/Makefile.PL"
+		perlmkf="$wrksrc/${build_wrksrc:+$build_wrksrc/}$i/Makefile.PL"
 		if [ -f "$perlmkf" ]; then
-			cd "$wrksrc/$i"
+			cd "$wrksrc/${build_wrksrc:+$build_wrksrc/}$i"
 			PERL_MM_USE_DEFAULT=1 GCC="$CC" CC="$CC" LD="$CC" \
 				OPTIMIZE="$CFLAGS" \
 				CFLAGS="$CFLAGS -I${XBPS_CROSS_BASE}/usr/include" \