From 7bf21d2571825fc732e3db977d2c67462055c7f9 Mon Sep 17 00:00:00 2001
From: Sertonix <sertonix@posteo.net>
Date: Thu, 23 Nov 2023 23:28:08 +0100
Subject: [PATCH] */*: use $(...) notation instead of legacy backticked `...`
 https://www.shellcheck.net/wiki/SC2006

---
 community/apitrace/APKBUILD                           | 2 +-
 community/perl-config-simple/APKBUILD                 | 4 ++--
 community/perl-crypt-rc4/APKBUILD                     | 4 ++--
 community/perl-data-denter/APKBUILD                   | 4 ++--
 community/perl-data-difflet/APKBUILD                  | 2 +-
 community/perl-data-dump/APKBUILD                     | 4 ++--
 community/perl-digest-perl-md5/APKBUILD               | 4 ++--
 community/perl-dir-self/APKBUILD                      | 4 ++--
 community/perl-extutils-depends/APKBUILD              | 4 ++--
 community/perl-extutils-libbuilder/APKBUILD           | 2 +-
 community/perl-file-find-rule/APKBUILD                | 4 ++--
 community/perl-file-readbackwards/APKBUILD            | 4 ++--
 community/perl-functional-utility/APKBUILD            | 4 ++--
 community/perl-graphviz/APKBUILD                      | 4 ++--
 community/perl-hash-merge-simple/APKBUILD             | 4 ++--
 community/perl-hash-mostutils/APKBUILD                | 4 ++--
 community/perl-http-server-simple-psgi/APKBUILD       | 4 ++--
 community/perl-iptables-chainmgr/APKBUILD             | 4 ++--
 community/perl-iptables-parse/APKBUILD                | 4 ++--
 community/perl-log-dispatch-configurator-any/APKBUILD | 4 ++--
 community/perl-mime-construct/APKBUILD                | 4 ++--
 community/perl-moox-types-mooselike/APKBUILD          | 4 ++--
 community/perl-net-appliance-session/APKBUILD         | 4 ++--
 community/perl-net-iptrie/APKBUILD                    | 2 +-
 community/perl-number-compare/APKBUILD                | 4 ++--
 community/perl-package-variant/APKBUILD               | 4 ++--
 community/perl-proc-waitstat/APKBUILD                 | 4 ++--
 community/perl-provide/APKBUILD                       | 4 ++--
 community/perl-regexp-tr/APKBUILD                     | 4 ++--
 community/perl-spreadsheet-parseexcel/APKBUILD        | 4 ++--
 community/perl-test-easy/APKBUILD                     | 4 ++--
 community/perl-xml-treepp/APKBUILD                    | 4 ++--
 testing/perl-html-tableextract/APKBUILD               | 4 ++--
 testing/perl-linux-pid/APKBUILD                       | 4 ++--
 testing/perl-number-format/APKBUILD                   | 4 ++--
 testing/perl-ref-util-xs/APKBUILD                     | 2 +-
 36 files changed, 67 insertions(+), 67 deletions(-)

diff --git a/community/apitrace/APKBUILD b/community/apitrace/APKBUILD
index 7b172bc81e6c..dc284bfc2cbc 100644
--- a/community/apitrace/APKBUILD
+++ b/community/apitrace/APKBUILD
@@ -32,7 +32,7 @@ prepare() {
 	default_prepare
 
 	# Remove bundled libraries, except for some
-	rm -rf `ls -1d thirdparty/* | grep -Ev "(khronos|md5|crc32c|libbacktrace.cmake|support|CMakeLists.txt)"`
+	rm -rf $(ls -1d thirdparty/* | grep -Ev "(khronos|md5|crc32c|libbacktrace.cmake|support|CMakeLists.txt)")
 
 	# Add bundled libbacktrace
 	mv "$srcdir"/libbacktrace-$_libbacktrace_commit \
diff --git a/community/perl-config-simple/APKBUILD b/community/perl-config-simple/APKBUILD
index 2941254ac2ad..6579c54e5d3b 100644
--- a/community/perl-config-simple/APKBUILD
+++ b/community/perl-config-simple/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-crypt-rc4/APKBUILD b/community/perl-crypt-rc4/APKBUILD
index a57dbfac6fb5..6754d3509021 100644
--- a/community/perl-crypt-rc4/APKBUILD
+++ b/community/perl-crypt-rc4/APKBUILD
@@ -16,12 +16,12 @@ source="https://cpan.metacpan.org/authors/id/S/SI/SIFUKURT/$_pkgreal-$pkgver.tar
 builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-data-denter/APKBUILD b/community/perl-data-denter/APKBUILD
index c46c15a3e468..de601c68b3b5 100644
--- a/community/perl-data-denter/APKBUILD
+++ b/community/perl-data-denter/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-data-difflet/APKBUILD b/community/perl-data-difflet/APKBUILD
index 756bd320aaf4..f0b2cac22f23 100644
--- a/community/perl-data-difflet/APKBUILD
+++ b/community/perl-data-difflet/APKBUILD
@@ -23,7 +23,7 @@ prepare() {
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	./Build
 }
 
diff --git a/community/perl-data-dump/APKBUILD b/community/perl-data-dump/APKBUILD
index 6bdc3061d305..a3bc1a640dd5 100644
--- a/community/perl-data-dump/APKBUILD
+++ b/community/perl-data-dump/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-digest-perl-md5/APKBUILD b/community/perl-digest-perl-md5/APKBUILD
index eeb46e4c064f..917fecc4fa32 100644
--- a/community/perl-digest-perl-md5/APKBUILD
+++ b/community/perl-digest-perl-md5/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-dir-self/APKBUILD b/community/perl-dir-self/APKBUILD
index dc6535eb2d19..98c1a12bb018 100644
--- a/community/perl-dir-self/APKBUILD
+++ b/community/perl-dir-self/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-extutils-depends/APKBUILD b/community/perl-extutils-depends/APKBUILD
index fd44919963de..b8ff97d73d66 100644
--- a/community/perl-extutils-depends/APKBUILD
+++ b/community/perl-extutils-depends/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-extutils-libbuilder/APKBUILD b/community/perl-extutils-libbuilder/APKBUILD
index 2d5b8a0c9ba9..8a51ea081506 100644
--- a/community/perl-extutils-libbuilder/APKBUILD
+++ b/community/perl-extutils-libbuilder/APKBUILD
@@ -25,7 +25,7 @@ prepare() {
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	./Build
 }
 
diff --git a/community/perl-file-find-rule/APKBUILD b/community/perl-file-find-rule/APKBUILD
index de12f45df49f..79895bb7c3e1 100644
--- a/community/perl-file-find-rule/APKBUILD
+++ b/community/perl-file-find-rule/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-file-readbackwards/APKBUILD b/community/perl-file-readbackwards/APKBUILD
index 5f7039f3655d..7e460be76a2a 100644
--- a/community/perl-file-readbackwards/APKBUILD
+++ b/community/perl-file-readbackwards/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-functional-utility/APKBUILD b/community/perl-functional-utility/APKBUILD
index 49259574aaa1..30233502f3c5 100644
--- a/community/perl-functional-utility/APKBUILD
+++ b/community/perl-functional-utility/APKBUILD
@@ -16,12 +16,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-graphviz/APKBUILD b/community/perl-graphviz/APKBUILD
index 5dd3d545debb..345007e87209 100644
--- a/community/perl-graphviz/APKBUILD
+++ b/community/perl-graphviz/APKBUILD
@@ -21,12 +21,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-hash-merge-simple/APKBUILD b/community/perl-hash-merge-simple/APKBUILD
index 8046b2890256..6e53fa9f3b38 100644
--- a/community/perl-hash-merge-simple/APKBUILD
+++ b/community/perl-hash-merge-simple/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-hash-mostutils/APKBUILD b/community/perl-hash-mostutils/APKBUILD
index d38e544da11c..532721a1bacd 100644
--- a/community/perl-hash-mostutils/APKBUILD
+++ b/community/perl-hash-mostutils/APKBUILD
@@ -16,12 +16,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-http-server-simple-psgi/APKBUILD b/community/perl-http-server-simple-psgi/APKBUILD
index 6444c90c7c7d..35cf046aa921 100644
--- a/community/perl-http-server-simple-psgi/APKBUILD
+++ b/community/perl-http-server-simple-psgi/APKBUILD
@@ -16,12 +16,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-iptables-chainmgr/APKBUILD b/community/perl-iptables-chainmgr/APKBUILD
index b96202fc20a8..b8338377eb51 100644
--- a/community/perl-iptables-chainmgr/APKBUILD
+++ b/community/perl-iptables-chainmgr/APKBUILD
@@ -16,12 +16,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-iptables-parse/APKBUILD b/community/perl-iptables-parse/APKBUILD
index c1260ffbf540..4aca55000781 100644
--- a/community/perl-iptables-parse/APKBUILD
+++ b/community/perl-iptables-parse/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-log-dispatch-configurator-any/APKBUILD b/community/perl-log-dispatch-configurator-any/APKBUILD
index 44595186c238..6f00b9ad9901 100644
--- a/community/perl-log-dispatch-configurator-any/APKBUILD
+++ b/community/perl-log-dispatch-configurator-any/APKBUILD
@@ -20,12 +20,12 @@ source="https://cpan.metacpan.org/authors/id/O/OL/OLIVER/$_pkgreal-$pkgver.tar.g
 builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-mime-construct/APKBUILD b/community/perl-mime-construct/APKBUILD
index 807713cdb36b..6b1126ae3e0a 100644
--- a/community/perl-mime-construct/APKBUILD
+++ b/community/perl-mime-construct/APKBUILD
@@ -15,12 +15,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-moox-types-mooselike/APKBUILD b/community/perl-moox-types-mooselike/APKBUILD
index 7a5c37ec0e3e..34b1124e0394 100644
--- a/community/perl-moox-types-mooselike/APKBUILD
+++ b/community/perl-moox-types-mooselike/APKBUILD
@@ -18,12 +18,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-net-appliance-session/APKBUILD b/community/perl-net-appliance-session/APKBUILD
index 8796368b20a1..28bec12c46f8 100644
--- a/community/perl-net-appliance-session/APKBUILD
+++ b/community/perl-net-appliance-session/APKBUILD
@@ -19,12 +19,12 @@ source="https://cpan.metacpan.org/authors/id/O/OL/OLIVER/$_pkgreal-$pkgver.tar.g
 builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	perl Build.PL installdirs=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	./Build
 }
 
diff --git a/community/perl-net-iptrie/APKBUILD b/community/perl-net-iptrie/APKBUILD
index c677eea85e2c..958d29173dfb 100644
--- a/community/perl-net-iptrie/APKBUILD
+++ b/community/perl-net-iptrie/APKBUILD
@@ -21,7 +21,7 @@ prepare() {
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	./Build
 }
 
diff --git a/community/perl-number-compare/APKBUILD b/community/perl-number-compare/APKBUILD
index 11b7280eea38..f0ff6fcc7a0e 100644
--- a/community/perl-number-compare/APKBUILD
+++ b/community/perl-number-compare/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-package-variant/APKBUILD b/community/perl-package-variant/APKBUILD
index 540e4eca3649..fda128a43cec 100644
--- a/community/perl-package-variant/APKBUILD
+++ b/community/perl-package-variant/APKBUILD
@@ -18,12 +18,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-proc-waitstat/APKBUILD b/community/perl-proc-waitstat/APKBUILD
index 20ef737950da..6fcb2886cb07 100644
--- a/community/perl-proc-waitstat/APKBUILD
+++ b/community/perl-proc-waitstat/APKBUILD
@@ -15,12 +15,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-provide/APKBUILD b/community/perl-provide/APKBUILD
index 9b6557c9243c..2096b35cb217 100644
--- a/community/perl-provide/APKBUILD
+++ b/community/perl-provide/APKBUILD
@@ -16,12 +16,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-regexp-tr/APKBUILD b/community/perl-regexp-tr/APKBUILD
index 29a7d65d9252..f7bb3ad89096 100644
--- a/community/perl-regexp-tr/APKBUILD
+++ b/community/perl-regexp-tr/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-spreadsheet-parseexcel/APKBUILD b/community/perl-spreadsheet-parseexcel/APKBUILD
index 4d9d1ade53d4..47ba93cd144f 100644
--- a/community/perl-spreadsheet-parseexcel/APKBUILD
+++ b/community/perl-spreadsheet-parseexcel/APKBUILD
@@ -17,12 +17,12 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-test-easy/APKBUILD b/community/perl-test-easy/APKBUILD
index a11efe3c0a1a..d20ba62daf43 100644
--- a/community/perl-test-easy/APKBUILD
+++ b/community/perl-test-easy/APKBUILD
@@ -16,13 +16,13 @@ _builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	cd "$_builddir"
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
 	cd "$_builddir"
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/community/perl-xml-treepp/APKBUILD b/community/perl-xml-treepp/APKBUILD
index e2f4d7cc80c4..48ae1a833d5b 100644
--- a/community/perl-xml-treepp/APKBUILD
+++ b/community/perl-xml-treepp/APKBUILD
@@ -15,12 +15,12 @@ source="https://cpan.metacpan.org/authors/id/K/KA/KAWASAKI/$_pkgreal-$pkgver.tar
 builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/testing/perl-html-tableextract/APKBUILD b/testing/perl-html-tableextract/APKBUILD
index e6962f445c5d..3c9fb15c5887 100644
--- a/testing/perl-html-tableextract/APKBUILD
+++ b/testing/perl-html-tableextract/APKBUILD
@@ -23,13 +23,13 @@ check() {
 prepare() {
 	cd "$builddir"
 	default_prepare
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
 	cd "$builddir"
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/testing/perl-linux-pid/APKBUILD b/testing/perl-linux-pid/APKBUILD
index 9b859e2d23fa..bdb98cc1bce3 100644
--- a/testing/perl-linux-pid/APKBUILD
+++ b/testing/perl-linux-pid/APKBUILD
@@ -20,13 +20,13 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	cd "$builddir"
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
 	cd "$builddir"
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/testing/perl-number-format/APKBUILD b/testing/perl-number-format/APKBUILD
index b9ce603481cc..4826f5cba490 100644
--- a/testing/perl-number-format/APKBUILD
+++ b/testing/perl-number-format/APKBUILD
@@ -19,13 +19,13 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 prepare() {
 	cd "$builddir"
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 }
 
 build() {
 	cd "$builddir"
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	make
 }
 
diff --git a/testing/perl-ref-util-xs/APKBUILD b/testing/perl-ref-util-xs/APKBUILD
index 433f1576bf72..9a749490ea9f 100644
--- a/testing/perl-ref-util-xs/APKBUILD
+++ b/testing/perl-ref-util-xs/APKBUILD
@@ -16,7 +16,7 @@ builddir="$srcdir/$_pkgreal-$pkgver"
 
 build() {
 	cd "$builddir"
-	export CFLAGS=`perl -MConfig -E 'say $Config{ccflags}'`
+	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
 	PERL_MM_USE_DEFAULT=1 perl Makefile.PL INSTALLDIRS=vendor
 	make
 }
-- 
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