diff --git a/app/arch/gzip/ympbuild b/app/arch/gzip/ympbuild
index 6fa10686..a1da46f4 100644
--- a/app/arch/gzip/ympbuild
+++ b/app/arch/gzip/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make $jobs
 }
 
diff --git a/app/arch/libarchive/ympbuild b/app/arch/libarchive/ympbuild
index 89191eb8..16cefe1c 100644
--- a/app/arch/libarchive/ympbuild
+++ b/app/arch/libarchive/ympbuild
@@ -46,8 +46,8 @@ setup() {
 	--without-cng
 }
 build() {
-    make -j$(nproc)
+    make $jobs
 }
 package() {
-    make -j$(nproc) install
+    make $jobs install
 }
diff --git a/app/arch/lz4/ympbuild b/app/arch/lz4/ympbuild
index deff2dd8..3f591293 100644
--- a/app/arch/lz4/ympbuild
+++ b/app/arch/lz4/ympbuild
@@ -17,11 +17,11 @@ arch=('x86_64')
 cd $name-$version
 
 build(){
-    make -j`nproc` PREFIX=/usr
+    make $jobs PREFIX=/usr
 }
 
 package(){
-    make install -j`nproc` PREFIX=/usr
+    make install $jobs PREFIX=/usr
     mv ${DESTDIR}/usr/{lib,lib64}
 }
 
diff --git a/app/arch/lzo/ympbuild b/app/arch/lzo/ympbuild
index a71813f8..0db280de 100644
--- a/app/arch/lzo/ympbuild
+++ b/app/arch/lzo/ympbuild
@@ -22,13 +22,13 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
     gcc $CXXFLAGS $CFLAGS -fpic -Iinclude/lzo -o minilzo/minilzo.o -c minilzo/minilzo.c
     gcc $LDFLAGS -shared -o libminilzo.so.0 -Wl,-soname,libminilzo.so.0 minilzo/minilzo.o
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     install -m 755 libminilzo.so.0 "${DESTDIR}"/usr/lib64
     install -p -m 644 minilzo/minilzo.h ${DESTDIR}/usr/include/lzo
     ln -s libminilzo.so.0 "${DESTDIR}"/usr/lib64/libminilzo.so
diff --git a/app/arch/p7zip/ympbuild b/app/arch/p7zip/ympbuild
index 850f64ae..3b99764f 100644
--- a/app/arch/p7zip/ympbuild
+++ b/app/arch/p7zip/ympbuild
@@ -18,7 +18,7 @@ group=(app.arch)
 cd $name-$version
 
 build(){
-    make 7z 7zr 7za -j`nproc`
+    make 7z 7zr 7za $jobs
 }
 
 package(){
diff --git a/app/arch/tar/ympbuild b/app/arch/tar/ympbuild
index 178d2a81..09b04da4 100644
--- a/app/arch/tar/ympbuild
+++ b/app/arch/tar/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/app/arch/xz-utils/ympbuild b/app/arch/xz-utils/ympbuild
index def8eba4..713978ec 100644
--- a/app/arch/xz-utils/ympbuild
+++ b/app/arch/xz-utils/ympbuild
@@ -24,8 +24,8 @@ setup(){
 	$(use_opt nls --enable-nls --disable-nls)
 }
 build(){
-    make -j$(nproc)
+    make $jobs
 }
 package(){
-    make install -j$(nproc)
+    make install $jobs
 }
diff --git a/app/arch/zlib/ympbuild b/app/arch/zlib/ympbuild
index 6e84f214..2e967d7a 100644
--- a/app/arch/zlib/ympbuild
+++ b/app/arch/zlib/ympbuild
@@ -21,9 +21,9 @@ setup(){
 	./configure --prefix=/usr --libdir=/lib64
 }
 build(){
-    make -j$(nproc)
+    make $jobs
     cd contrib/minizip
-    make -j$(nproc)
+    make $jobs
 }
 package(){
     make install pkgconfigdir="/usr/lib64/pkgconfig"
diff --git a/app/editor/nano/ympbuild b/app/editor/nano/ympbuild
index 96c38393..9cffdbe0 100644
--- a/app/editor/nano/ympbuild
+++ b/app/editor/nano/ympbuild
@@ -28,11 +28,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     mkdir -p ${DESTDIR}/etc/
     install ../nanorc ${DESTDIR}/etc/nanorc
 }
diff --git a/app/editor/vim/ympbuild b/app/editor/vim/ympbuild
index 0767e262..4e9069dc 100644
--- a/app/editor/vim/ympbuild
+++ b/app/editor/vim/ympbuild
@@ -39,10 +39,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/app/shell/dash/ympbuild b/app/shell/dash/ympbuild
index 57caa8f3..15b52eb3 100644
--- a/app/shell/dash/ympbuild
+++ b/app/shell/dash/ympbuild
@@ -24,7 +24,7 @@ setup(){
     --bindir=/bin
 }
 build(){
-    make -j$(nproc)
+    make $jobs
 }
 
 package(){
diff --git a/dev/db/sqlite/ympbuild b/dev/db/sqlite/ympbuild
index 609ba696..d271fe1d 100644
--- a/dev/db/sqlite/ympbuild
+++ b/dev/db/sqlite/ympbuild
@@ -35,10 +35,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/dev/lang/perl/ympbuild b/dev/lang/perl/ympbuild
index 612d3d4d..427ba1df 100644
--- a/dev/lang/perl/ympbuild
+++ b/dev/lang/perl/ympbuild
@@ -36,11 +36,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     rm -f ${DESTDIR}/*[0-9]
 }
 
diff --git a/dev/lang/python3.10/ympbuild b/dev/lang/python3.10/ympbuild
index 252dbea0..f5629055 100644
--- a/dev/lang/python3.10/ympbuild
+++ b/dev/lang/python3.10/ympbuild
@@ -36,11 +36,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     # this symlinks provided by main python metapackage
     for bin in pydoc3 idle3 python3 python3-config pip3 2to3; do
         rm -f ${DESTDIR}/usr/bin/$bin
diff --git a/dev/lang/vala/ympbuild b/dev/lang/vala/ympbuild
index 75ba4499..50b4c7ce 100644
--- a/dev/lang/vala/ympbuild
+++ b/dev/lang/vala/ympbuild
@@ -26,10 +26,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/dev/libs/elfutils/ympbuild b/dev/libs/elfutils/ympbuild
index 5d1457fd..6097ccf2 100644
--- a/dev/libs/elfutils/ympbuild
+++ b/dev/libs/elfutils/ympbuild
@@ -38,10 +38,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/dev/libs/fribidi/ympbuild b/dev/libs/fribidi/ympbuild
index 7e073fe0..025fca5b 100644
--- a/dev/libs/fribidi/ympbuild
+++ b/dev/libs/fribidi/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/dev/libs/gmp/ympbuild b/dev/libs/gmp/ympbuild
index 895d2771..9c092567 100644
--- a/dev/libs/gmp/ympbuild
+++ b/dev/libs/gmp/ympbuild
@@ -24,10 +24,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/dev/libs/libffi/ympbuild b/dev/libs/libffi/ympbuild
index 02b10a1f..b2e1b89d 100644
--- a/dev/libs/libffi/ympbuild
+++ b/dev/libs/libffi/ympbuild
@@ -19,8 +19,8 @@ setup(){
         --libdir=/usr/lib64/
 }
 build(){
-    make -j`nproc`
+    make $jobs
 }
 package(){
-    make -j`nproc` install
+    make $jobs install
 }
diff --git a/dev/libs/libmpc/ympbuild b/dev/libs/libmpc/ympbuild
index d7a8e64d..0303024a 100644
--- a/dev/libs/libmpc/ympbuild
+++ b/dev/libs/libmpc/ympbuild
@@ -22,10 +22,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/dev/libs/libpcre2/ympbuild b/dev/libs/libpcre2/ympbuild
index d8e017ca..2333d0f4 100644
--- a/dev/libs/libpcre2/ympbuild
+++ b/dev/libs/libpcre2/ympbuild
@@ -27,10 +27,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/dev/libs/libtasn1/ympbuild b/dev/libs/libtasn1/ympbuild
index 454e5f5e..1831b164 100644
--- a/dev/libs/libtasn1/ympbuild
+++ b/dev/libs/libtasn1/ympbuild
@@ -19,8 +19,8 @@ setup(){
         --libdir=/usr/lib64
 }
 build(){
-    make -j`nproc`
+    make $jobs
 }
 package(){
-    make -j`nproc` install
+    make $jobs install
 }
diff --git a/dev/libs/libunistring/ympbuild b/dev/libs/libunistring/ympbuild
index 33dd339d..8fdcb4b1 100644
--- a/dev/libs/libunistring/ympbuild
+++ b/dev/libs/libunistring/ympbuild
@@ -22,11 +22,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     ln -s libunistring.so ${DESTDIR}/usr/lib64/libunistring.so.2
     ln -s libunistring.so ${DESTDIR}/usr/lib64/libunistring.so.2.2.0
 }
diff --git a/dev/libs/libxml2/ympbuild b/dev/libs/libxml2/ympbuild
index feb33730..95ac0f7f 100644
--- a/dev/libs/libxml2/ympbuild
+++ b/dev/libs/libxml2/ympbuild
@@ -29,11 +29,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     if [ -d ${DESTDIR}/usr/lib ] ; then
         mv ${DESTDIR}/usr/lib/* ${DESTDIR}/usr/lib64/
         rmdir ${DESTDIR}/usr/lib/
diff --git a/dev/libs/mpfr/ympbuild b/dev/libs/mpfr/ympbuild
index 2ce7ccf7..04619ccf 100644
--- a/dev/libs/mpfr/ympbuild
+++ b/dev/libs/mpfr/ympbuild
@@ -26,9 +26,9 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
diff --git a/dev/libs/musl/ympbuild b/dev/libs/musl/ympbuild
index e73855ab..78fffef5 100644
--- a/dev/libs/musl/ympbuild
+++ b/dev/libs/musl/ympbuild
@@ -30,11 +30,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     # Alpine linux like LDSO
     local LDSO=$(make -f Makefile --eval "$(echo -e 'print-ldso:\n\t@echo $$(basename $(LDSO_PATHNAME))')" print-ldso)
 	mv -f "$DESTDIR"/usr/lib64/musl/libc.so "$DESTDIR"/lib64/"$LDSO"
diff --git a/dev/libs/nettle/ympbuild b/dev/libs/nettle/ympbuild
index 42c46ea5..75bad6e8 100644
--- a/dev/libs/nettle/ympbuild
+++ b/dev/libs/nettle/ympbuild
@@ -22,10 +22,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/dev/libs/openssl/ympbuild b/dev/libs/openssl/ympbuild
index 7e4a63f7..b7a5df19 100644
--- a/dev/libs/openssl/ympbuild
+++ b/dev/libs/openssl/ympbuild
@@ -28,8 +28,8 @@ setup(){
 }
 
 build(){
-    make depend -j`nproc`
-    make -j`nproc`
+    make depend $jobs
+    make $jobs
 }
 
 package(){
@@ -39,6 +39,6 @@ package(){
     make DESTDIR="${DESTDIR}" \
     install_sw \
     install_ssldirs \
-    install_man_docs  -j`nproc`
+    install_man_docs  make $jobs
 }
 
diff --git a/dev/util/cmake/ympbuild b/dev/util/cmake/ympbuild
index 6215839d..e983599b 100644
--- a/dev/util/cmake/ympbuild
+++ b/dev/util/cmake/ympbuild
@@ -26,10 +26,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/dev/util/gperf/ympbuild b/dev/util/gperf/ympbuild
index 66fa780a..c2e784d6 100644
--- a/dev/util/gperf/ympbuild
+++ b/dev/util/gperf/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/dev/util/pkgconf/ympbuild b/dev/util/pkgconf/ympbuild
index f7442652..03da1037 100644
--- a/dev/util/pkgconf/ympbuild
+++ b/dev/util/pkgconf/ympbuild
@@ -29,11 +29,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     ln -s pkgconf ${DESTDIR}/usr/bin/pkg-config
     install -Dt "${DESTDIR}/usr/share/pkgconfig/personality.d" -m644 \
     ../i686-pc-linux-gnu.personality \
diff --git a/dev/util/vulkan-headers/ympbuild b/dev/util/vulkan-headers/ympbuild
index 5be6df32..deda41f6 100644
--- a/dev/util/vulkan-headers/ympbuild
+++ b/dev/util/vulkan-headers/ympbuild
@@ -24,10 +24,10 @@ setup(){
 }
 
 build(){
-    make -C build -j`nproc`
+    make -C build $jobs
 }
 
 package(){
-    make -C build install -j`nproc`
+    make -C build install $jobs
 }
 
diff --git a/dev/vcs/git/ympbuild b/dev/vcs/git/ympbuild
index 699861d4..8ad58a3d 100644
--- a/dev/vcs/git/ympbuild
+++ b/dev/vcs/git/ympbuild
@@ -39,10 +39,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/media/libs/freetype/ympbuild b/media/libs/freetype/ympbuild
index e6e31ef4..30b6c511 100644
--- a/media/libs/freetype/ympbuild
+++ b/media/libs/freetype/ympbuild
@@ -25,10 +25,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/media/libs/libjpeg-turbo/ympbuild b/media/libs/libjpeg-turbo/ympbuild
index 1364754b..7b200177 100644
--- a/media/libs/libjpeg-turbo/ympbuild
+++ b/media/libs/libjpeg-turbo/ympbuild
@@ -27,11 +27,11 @@ setup(){
 
 build(){
     cd build
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
     cd build
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/media/libs/libpng/ympbuild b/media/libs/libpng/ympbuild
index 70d30929..62d0e3ae 100644
--- a/media/libs/libpng/ympbuild
+++ b/media/libs/libpng/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/media/libs/vulkan-loader/ympbuild b/media/libs/vulkan-loader/ympbuild
index 5fb0c4bc..ce6405d5 100644
--- a/media/libs/vulkan-loader/ympbuild
+++ b/media/libs/vulkan-loader/ympbuild
@@ -33,10 +33,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc` -C build
+    make $jobs -C build
 }
 
 package(){
-    make -C build install -j`nproc`
+    make -C build install $jobs
 }
 
diff --git a/net/dns/libidn2/ympbuild b/net/dns/libidn2/ympbuild
index d43d7775..6d861ad6 100644
--- a/net/dns/libidn2/ympbuild
+++ b/net/dns/libidn2/ympbuild
@@ -22,10 +22,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/net/libs/gnutls/ympbuild b/net/libs/gnutls/ympbuild
index 1a443839..9a723418 100644
--- a/net/libs/gnutls/ympbuild
+++ b/net/libs/gnutls/ympbuild
@@ -36,10 +36,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/net/libs/libnghttp2/ympbuild b/net/libs/libnghttp2/ympbuild
index b1178558..6481bfbf 100644
--- a/net/libs/libnghttp2/ympbuild
+++ b/net/libs/libnghttp2/ympbuild
@@ -30,10 +30,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/net/libs/libnsl/ympbuild b/net/libs/libnsl/ympbuild
index 76a728e6..8e94483f 100644
--- a/net/libs/libnsl/ympbuild
+++ b/net/libs/libnsl/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/net/libs/libpsl/ympbuild b/net/libs/libpsl/ympbuild
index 86ae6b5e..08f74e72 100644
--- a/net/libs/libpsl/ympbuild
+++ b/net/libs/libpsl/ympbuild
@@ -22,10 +22,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/net/libs/libseccomp/ympbuild b/net/libs/libseccomp/ympbuild
index 69f33f04..b8c5b35e 100644
--- a/net/libs/libseccomp/ympbuild
+++ b/net/libs/libseccomp/ympbuild
@@ -24,8 +24,8 @@ setup(){
 	--disable-code-coverage
 }
 build(){
-    make -j$(nproc)
+    make $jobs
 }
 package(){
-    make install -j$(nproc)
+    make install $jobs
 }
diff --git a/net/libs/libssh/ympbuild b/net/libs/libssh/ympbuild
index b2e2c2a4..97cad109 100644
--- a/net/libs/libssh/ympbuild
+++ b/net/libs/libssh/ympbuild
@@ -33,7 +33,7 @@ setup() {
 	-DWITH_ZLIB=$(use_opt zlib ON OFF)
 }
 build() {
-    make -C build -j$(nproc)
+    make -C build $jobs
 }
 package() {
     make -C build install
diff --git a/net/libs/libtirpc/ympbuild b/net/libs/libtirpc/ympbuild
index d8c0594c..c822e112 100644
--- a/net/libs/libtirpc/ympbuild
+++ b/net/libs/libtirpc/ympbuild
@@ -24,10 +24,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/net/misc/curl/ympbuild b/net/misc/curl/ympbuild
index 474e5d15..9b60fe3b 100644
--- a/net/misc/curl/ympbuild
+++ b/net/misc/curl/ympbuild
@@ -61,17 +61,17 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
     if use gnutls ; then
         cd ../curl-gnutls
-        make -C lib -j`nproc`
+        make -C lib $jobs
     fi
 }
 
 package(){
     if use gnutls ; then
         cd ../curl-gnutls
-        make install -j`nproc`
+        make install $jobs
         mv "${DESTDIR}"/usr/lib64/libcurl{,-gnutls}.so.4.8.0
         mv "${DESTDIR}"/usr/lib64/libcurl{,-gnutls}.a
         mv "${DESTDIR}"/usr/lib64/pkgconfig/libcurl{,-gnutls}.pc
@@ -82,7 +82,7 @@ package(){
         done
     fi
     cd ../$name-$version
-    make install -j`nproc`
+    make install $jobs
     for ver in 3 4.0.0 4.1.0 4.2.0 4.3.0 4.4.0 4.5.0 4.6.0 4.7.0; do
         ln -s libcurl.so.4.8.0 "${DESTDIR}"/usr/lib64/libcurl.so.${ver}
     done
diff --git a/net/misc/rsync/ympbuild b/net/misc/rsync/ympbuild
index 6b4d9940..a9dc9896 100644
--- a/net/misc/rsync/ympbuild
+++ b/net/misc/rsync/ympbuild
@@ -31,10 +31,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/apps/acl/ympbuild b/sys/apps/acl/ympbuild
index 519f5ec6..52279aee 100644
--- a/sys/apps/acl/ympbuild
+++ b/sys/apps/acl/ympbuild
@@ -21,9 +21,9 @@ setup(){
         --libdir=/usr/lib64
 }
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
diff --git a/sys/apps/attr/ympbuild b/sys/apps/attr/ympbuild
index c4eb6b49..f30f81ef 100644
--- a/sys/apps/attr/ympbuild
+++ b/sys/apps/attr/ympbuild
@@ -22,10 +22,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/apps/coreutils/ympbuild b/sys/apps/coreutils/ympbuild
index 382618a9..22dd01c4 100644
--- a/sys/apps/coreutils/ympbuild
+++ b/sys/apps/coreutils/ympbuild
@@ -30,10 +30,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/apps/diffutils/ympbuild b/sys/apps/diffutils/ympbuild
index 9550fa42..b9950c34 100644
--- a/sys/apps/diffutils/ympbuild
+++ b/sys/apps/diffutils/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/apps/fakechroot/ympbuild b/sys/apps/fakechroot/ympbuild
index e50093ea..1f5f93fb 100644
--- a/sys/apps/fakechroot/ympbuild
+++ b/sys/apps/fakechroot/ympbuild
@@ -34,7 +34,7 @@ build(){
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     mkdir -p "${DESTDIR}"/etc/ld.so.conf.d/
     echo '/usr/lib/fakechroot/' > "${DESTDIR}"/etc/ld.so.conf.d/fakechroot.conf
 }
diff --git a/sys/apps/file/ympbuild b/sys/apps/file/ympbuild
index 9c826adb..da873ae6 100644
--- a/sys/apps/file/ympbuild
+++ b/sys/apps/file/ympbuild
@@ -36,9 +36,9 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
diff --git a/sys/apps/findutils/ympbuild b/sys/apps/findutils/ympbuild
index 633725bb..ee5c035f 100644
--- a/sys/apps/findutils/ympbuild
+++ b/sys/apps/findutils/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/apps/gawk/ympbuild b/sys/apps/gawk/ympbuild
index 0d11ce75..008d1688 100644
--- a/sys/apps/gawk/ympbuild
+++ b/sys/apps/gawk/ympbuild
@@ -24,10 +24,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/apps/grep/ympbuild b/sys/apps/grep/ympbuild
index 70aef85d..8567dfde 100644
--- a/sys/apps/grep/ympbuild
+++ b/sys/apps/grep/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/apps/hwdata/ympbuild b/sys/apps/hwdata/ympbuild
index 5e0da975..e3894c8a 100644
--- a/sys/apps/hwdata/ympbuild
+++ b/sys/apps/hwdata/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/apps/kmod/ympbuild b/sys/apps/kmod/ympbuild
index e876022e..bc6d3351 100644
--- a/sys/apps/kmod/ympbuild
+++ b/sys/apps/kmod/ympbuild
@@ -35,11 +35,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     mkdir -p ${DESTDIR}/usr/bin
     for tool in {ins,ls,rm,dep}mod mod{probe,info}; do
         ln -s kmod "${DESTDIR}/sbin/$tool"
diff --git a/sys/apps/sed/ympbuild b/sys/apps/sed/ympbuild
index ece2a83c..75b9eaef 100644
--- a/sys/apps/sed/ympbuild
+++ b/sys/apps/sed/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/apps/shadow/ympbuild b/sys/apps/shadow/ympbuild
index e62d2d0f..384e3ef8 100644
--- a/sys/apps/shadow/ympbuild
+++ b/sys/apps/shadow/ympbuild
@@ -41,11 +41,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     install -vDm 600 ../useradd.defaults "${DESTDIR}/etc/default/useradd"
     install -vDm 600 ../system-auth "${DESTDIR}/etc/pam.d/system-auth"
     install -vDm 755 ../shadow.sysconf ${DESTDIR}/etc/sysconf.d/shadow
diff --git a/sys/apps/util-linux/ympbuild b/sys/apps/util-linux/ympbuild
index fcf5cc73..29b9c39d 100644
--- a/sys/apps/util-linux/ympbuild
+++ b/sys/apps/util-linux/ympbuild
@@ -42,10 +42,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/apps/which/ympbuild b/sys/apps/which/ympbuild
index 6d4d5c87..233e14bc 100644
--- a/sys/apps/which/ympbuild
+++ b/sys/apps/which/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/base/busybox/ympbuild b/sys/base/busybox/ympbuild
index 00cb1fc1..8c203b4e 100644
--- a/sys/base/busybox/ympbuild
+++ b/sys/base/busybox/ympbuild
@@ -31,7 +31,7 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
diff --git a/sys/devel/autoconf/ympbuild b/sys/devel/autoconf/ympbuild
index 74d5bca0..4967c0db 100644
--- a/sys/devel/autoconf/ympbuild
+++ b/sys/devel/autoconf/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/devel/automake/ympbuild b/sys/devel/automake/ympbuild
index 58a018c6..b89e3c6f 100644
--- a/sys/devel/automake/ympbuild
+++ b/sys/devel/automake/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/devel/bc/ympbuild b/sys/devel/bc/ympbuild
index a6198e47..edd89ca7 100644
--- a/sys/devel/bc/ympbuild
+++ b/sys/devel/bc/ympbuild
@@ -48,6 +48,6 @@ build(){
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/devel/binutils/ympbuild b/sys/devel/binutils/ympbuild
index 44cf1ca8..9f5d4f07 100644
--- a/sys/devel/binutils/ympbuild
+++ b/sys/devel/binutils/ympbuild
@@ -70,6 +70,6 @@ build(){
 
 package(){
     cd build
-    make tooldir=/usr install -j`nproc`
+    make tooldir=/usr install $jobs
 }
 
diff --git a/sys/devel/bison/ympbuild b/sys/devel/bison/ympbuild
index 6ee4134d..8d38219d 100644
--- a/sys/devel/bison/ympbuild
+++ b/sys/devel/bison/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/devel/flex/ympbuild b/sys/devel/flex/ympbuild
index 7fd60de7..b76f2d90 100644
--- a/sys/devel/flex/ympbuild
+++ b/sys/devel/flex/ympbuild
@@ -24,10 +24,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/devel/gcc/ympbuild b/sys/devel/gcc/ympbuild
index b9517a64..f3ab76e8 100644
--- a/sys/devel/gcc/ympbuild
+++ b/sys/devel/gcc/ympbuild
@@ -71,12 +71,12 @@ setup(){
 
 build(){
     cd build
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
     cd build
-    make install -j`nproc`
+    make install $jobs
     mkdir -p ${DESTDIR}/usr/lib64/
     if use multilib ; then
         # move lib to lib64
diff --git a/sys/devel/gettext/ympbuild b/sys/devel/gettext/ympbuild
index 59e2d3ca..28a52c9a 100644
--- a/sys/devel/gettext/ympbuild
+++ b/sys/devel/gettext/ympbuild
@@ -34,10 +34,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/devel/libtool/ympbuild b/sys/devel/libtool/ympbuild
index ddea77a6..e2a69969 100644
--- a/sys/devel/libtool/ympbuild
+++ b/sys/devel/libtool/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/devel/m4/ympbuild b/sys/devel/m4/ympbuild
index 378c780c..55872e4b 100644
--- a/sys/devel/m4/ympbuild
+++ b/sys/devel/m4/ympbuild
@@ -26,10 +26,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/devel/make/ympbuild b/sys/devel/make/ympbuild
index 95995221..ed10de58 100644
--- a/sys/devel/make/ympbuild
+++ b/sys/devel/make/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/devel/patch/ympbuild b/sys/devel/patch/ympbuild
index 78546e96..09e29970 100644
--- a/sys/devel/patch/ympbuild
+++ b/sys/devel/patch/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/fs/eudev/ympbuild b/sys/fs/eudev/ympbuild
index 7a954777..07dac69e 100644
--- a/sys/fs/eudev/ympbuild
+++ b/sys/fs/eudev/ympbuild
@@ -44,11 +44,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     # Fix symlinks
     rm -f ${DESTDIR}/sbin/udevadm
     ln -s ../bin/udevadm ${DESTDIR}/sbin/udevadm
diff --git a/sys/libs/gdbm/ympbuild b/sys/libs/gdbm/ympbuild
index 2ce05679..d346cbf5 100644
--- a/sys/libs/gdbm/ympbuild
+++ b/sys/libs/gdbm/ympbuild
@@ -24,10 +24,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/libs/libcap-ng/ympbuild b/sys/libs/libcap-ng/ympbuild
index 97564a06..f0024b13 100644
--- a/sys/libs/libcap-ng/ympbuild
+++ b/sys/libs/libcap-ng/ympbuild
@@ -28,10 +28,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/libs/libevdev/ympbuild b/sys/libs/libevdev/ympbuild
index f7d0ed7e..5a611fd1 100644
--- a/sys/libs/libevdev/ympbuild
+++ b/sys/libs/libevdev/ympbuild
@@ -24,10 +24,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/libs/libxcrypt/ympbuild b/sys/libs/libxcrypt/ympbuild
index 68b6f443..9455c213 100644
--- a/sys/libs/libxcrypt/ympbuild
+++ b/sys/libs/libxcrypt/ympbuild
@@ -36,14 +36,14 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
     cd ../$name-compat
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     cd ../$name-compat
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/libs/mtdev/ympbuild b/sys/libs/mtdev/ympbuild
index 705340b8..7d5e5831 100644
--- a/sys/libs/mtdev/ympbuild
+++ b/sys/libs/mtdev/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/sys/libs/ncurses/ympbuild b/sys/libs/ncurses/ympbuild
index bf43da82..e8304340 100644
--- a/sys/libs/ncurses/ympbuild
+++ b/sys/libs/ncurses/ympbuild
@@ -37,9 +37,9 @@ setup(){
 
 build(){
     cd ../widec
-    make -j$(nproc)
+    make $jobs
     cd ../$name-$version
-    make -j$(nproc)
+    make $jobs
 
 }
 
@@ -67,7 +67,7 @@ package(){
         ln -sv ${lib}.so.${so_ver} "$DESTDIR"/lib64/${lib}.so.5
     done
     cd ../widec
-    make -j$(nproc) install
+    make $jobs install
     cd ../$name-$version
-    make -j$(nproc) install
+    make $jobs install
 }
diff --git a/sys/libs/pam/ympbuild b/sys/libs/pam/ympbuild
index f14e57da..a0fe82b7 100644
--- a/sys/libs/pam/ympbuild
+++ b/sys/libs/pam/ympbuild
@@ -29,11 +29,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     # remove systemd stuff
     rm -rf ${DESTDIR}/usr/lib/systemd/
 }
diff --git a/sys/process/audit/ympbuild b/sys/process/audit/ympbuild
index 592c5d74..338f741d 100644
--- a/sys/process/audit/ympbuild
+++ b/sys/process/audit/ympbuild
@@ -33,10 +33,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/base/xcb-proto/ympbuild b/x11/base/xcb-proto/ympbuild
index 241d6ba3..60cad843 100644
--- a/x11/base/xcb-proto/ympbuild
+++ b/x11/base/xcb-proto/ympbuild
@@ -25,11 +25,11 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
     # Move files
     mv ${DESTDIR}/usr/lib64/python3/lib/python*/site-packages/xcbgen ${DESTDIR}/usr/lib64/python3/xcbgen
     rm -rf ${DESTDIR}/usr/lib64/python3/lib
diff --git a/x11/base/xorg-server/ympbuild b/x11/base/xorg-server/ympbuild
index d023213d..684c5e40 100644
--- a/x11/base/xorg-server/ympbuild
+++ b/x11/base/xorg-server/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/base/xorgproto/ympbuild b/x11/base/xorgproto/ympbuild
index 7cf579ae..5f4f4c69 100644
--- a/x11/base/xorgproto/ympbuild
+++ b/x11/base/xorgproto/ympbuild
@@ -25,9 +25,9 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
diff --git a/x11/libs/hsakmt/ympbuild b/x11/libs/hsakmt/ympbuild
index 7c4f3d61..94d8988b 100644
--- a/x11/libs/hsakmt/ympbuild
+++ b/x11/libs/hsakmt/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libFS/ympbuild b/x11/libs/libFS/ympbuild
index baf8e976..7e4eb9ea 100644
--- a/x11/libs/libFS/ympbuild
+++ b/x11/libs/libFS/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libICE/ympbuild b/x11/libs/libICE/ympbuild
index 98f0714f..6d89cd2c 100644
--- a/x11/libs/libICE/ympbuild
+++ b/x11/libs/libICE/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libSM/ympbuild b/x11/libs/libSM/ympbuild
index ccf2b3eb..22270a4c 100644
--- a/x11/libs/libSM/ympbuild
+++ b/x11/libs/libSM/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libX11/ympbuild b/x11/libs/libX11/ympbuild
index f1ed04f3..1a92a40e 100644
--- a/x11/libs/libX11/ympbuild
+++ b/x11/libs/libX11/ympbuild
@@ -23,9 +23,9 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
diff --git a/x11/libs/libXau/ympbuild b/x11/libs/libXau/ympbuild
index a4ce974b..b1070a64 100644
--- a/x11/libs/libXau/ympbuild
+++ b/x11/libs/libXau/ympbuild
@@ -25,10 +25,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXaw/ympbuild b/x11/libs/libXaw/ympbuild
index a1955d6e..de811107 100644
--- a/x11/libs/libXaw/ympbuild
+++ b/x11/libs/libXaw/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXaw3d/ympbuild b/x11/libs/libXaw3d/ympbuild
index c21365c2..a5187da3 100644
--- a/x11/libs/libXaw3d/ympbuild
+++ b/x11/libs/libXaw3d/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXcomposite/ympbuild b/x11/libs/libXcomposite/ympbuild
index cd238e5c..5d0902e9 100644
--- a/x11/libs/libXcomposite/ympbuild
+++ b/x11/libs/libXcomposite/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXcursor/ympbuild b/x11/libs/libXcursor/ympbuild
index 73d449bb..9d4a2746 100644
--- a/x11/libs/libXcursor/ympbuild
+++ b/x11/libs/libXcursor/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXdamage/ympbuild b/x11/libs/libXdamage/ympbuild
index 31bc5a89..4c9abcc5 100644
--- a/x11/libs/libXdamage/ympbuild
+++ b/x11/libs/libXdamage/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXdmcp/ympbuild b/x11/libs/libXdmcp/ympbuild
index e3fac67e..aa25eb6a 100644
--- a/x11/libs/libXdmcp/ympbuild
+++ b/x11/libs/libXdmcp/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXext/ympbuild b/x11/libs/libXext/ympbuild
index 0e41195b..a6eed4b5 100644
--- a/x11/libs/libXext/ympbuild
+++ b/x11/libs/libXext/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXfixes/ympbuild b/x11/libs/libXfixes/ympbuild
index 2991df64..aadf777d 100644
--- a/x11/libs/libXfixes/ympbuild
+++ b/x11/libs/libXfixes/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXfont/ympbuild b/x11/libs/libXfont/ympbuild
index 1f032630..be9ce29d 100644
--- a/x11/libs/libXfont/ympbuild
+++ b/x11/libs/libXfont/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXfont2/ympbuild b/x11/libs/libXfont2/ympbuild
index 499bd1e4..49222374 100644
--- a/x11/libs/libXfont2/ympbuild
+++ b/x11/libs/libXfont2/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXi/ympbuild b/x11/libs/libXi/ympbuild
index c8d34c8d..5c6659c0 100644
--- a/x11/libs/libXi/ympbuild
+++ b/x11/libs/libXi/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXinerama/ympbuild b/x11/libs/libXinerama/ympbuild
index dc91b0b9..282f50d6 100644
--- a/x11/libs/libXinerama/ympbuild
+++ b/x11/libs/libXinerama/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXmu/ympbuild b/x11/libs/libXmu/ympbuild
index e206aee4..4db5cb39 100644
--- a/x11/libs/libXmu/ympbuild
+++ b/x11/libs/libXmu/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXpm/ympbuild b/x11/libs/libXpm/ympbuild
index d1c2a6a1..1aef89d2 100644
--- a/x11/libs/libXpm/ympbuild
+++ b/x11/libs/libXpm/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXpresent/ympbuild b/x11/libs/libXpresent/ympbuild
index bb12eeba..1e302f73 100644
--- a/x11/libs/libXpresent/ympbuild
+++ b/x11/libs/libXpresent/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXrandr/ympbuild b/x11/libs/libXrandr/ympbuild
index b15c96a4..8f0ac798 100644
--- a/x11/libs/libXrandr/ympbuild
+++ b/x11/libs/libXrandr/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXrender/ympbuild b/x11/libs/libXrender/ympbuild
index 66eab570..ed6255bd 100644
--- a/x11/libs/libXrender/ympbuild
+++ b/x11/libs/libXrender/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXres/ympbuild b/x11/libs/libXres/ympbuild
index 34ccc261..f86d6f48 100644
--- a/x11/libs/libXres/ympbuild
+++ b/x11/libs/libXres/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXt/ympbuild b/x11/libs/libXt/ympbuild
index ee3f7f91..17f57a04 100644
--- a/x11/libs/libXt/ympbuild
+++ b/x11/libs/libXt/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXtst/ympbuild b/x11/libs/libXtst/ympbuild
index c31c9b04..1237f22e 100644
--- a/x11/libs/libXtst/ympbuild
+++ b/x11/libs/libXtst/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXv/ympbuild b/x11/libs/libXv/ympbuild
index d063ac5f..46407fc0 100644
--- a/x11/libs/libXv/ympbuild
+++ b/x11/libs/libXv/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXvMC/ympbuild b/x11/libs/libXvMC/ympbuild
index 75e9c37f..9fb0c51b 100644
--- a/x11/libs/libXvMC/ympbuild
+++ b/x11/libs/libXvMC/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXxf86dga/ympbuild b/x11/libs/libXxf86dga/ympbuild
index b948acd7..f0c36c57 100644
--- a/x11/libs/libXxf86dga/ympbuild
+++ b/x11/libs/libXxf86dga/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libXxf86vm/ympbuild b/x11/libs/libXxf86vm/ympbuild
index 8fef632c..e024508b 100644
--- a/x11/libs/libXxf86vm/ympbuild
+++ b/x11/libs/libXxf86vm/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libdmx/ympbuild b/x11/libs/libdmx/ympbuild
index d54d9601..9253fd6a 100644
--- a/x11/libs/libdmx/ympbuild
+++ b/x11/libs/libdmx/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libfontenc/ympbuild b/x11/libs/libfontenc/ympbuild
index 0b928dee..64fd782f 100644
--- a/x11/libs/libfontenc/ympbuild
+++ b/x11/libs/libfontenc/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libpciaccess/ympbuild b/x11/libs/libpciaccess/ympbuild
index 22a04458..fa9b145f 100644
--- a/x11/libs/libpciaccess/ympbuild
+++ b/x11/libs/libpciaccess/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libthai/ympbuild b/x11/libs/libthai/ympbuild
index 2e35541d..c1af8c88 100644
--- a/x11/libs/libthai/ympbuild
+++ b/x11/libs/libthai/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libxcb/ympbuild b/x11/libs/libxcb/ympbuild
index 0516a919..c6a46af7 100644
--- a/x11/libs/libxcb/ympbuild
+++ b/x11/libs/libxcb/ympbuild
@@ -28,10 +28,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libxkbfile/ympbuild b/x11/libs/libxkbfile/ympbuild
index be2dade8..c85ea147 100644
--- a/x11/libs/libxkbfile/ympbuild
+++ b/x11/libs/libxkbfile/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libxkbui/ympbuild b/x11/libs/libxkbui/ympbuild
index b0c0e6e0..30a18fe1 100644
--- a/x11/libs/libxkbui/ympbuild
+++ b/x11/libs/libxkbui/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/libxshmfence/ympbuild b/x11/libs/libxshmfence/ympbuild
index 0ed0b22a..e58ed960 100644
--- a/x11/libs/libxshmfence/ympbuild
+++ b/x11/libs/libxshmfence/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/pixman/ympbuild b/x11/libs/pixman/ympbuild
index 728f6597..3158aaf3 100644
--- a/x11/libs/pixman/ympbuild
+++ b/x11/libs/pixman/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/xcb-util-cursor/ympbuild b/x11/libs/xcb-util-cursor/ympbuild
index de12db58..5868da3f 100644
--- a/x11/libs/xcb-util-cursor/ympbuild
+++ b/x11/libs/xcb-util-cursor/ympbuild
@@ -26,9 +26,9 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
diff --git a/x11/libs/xcb-util-errors/ympbuild b/x11/libs/xcb-util-errors/ympbuild
index 3158d23a..c7a11a80 100644
--- a/x11/libs/xcb-util-errors/ympbuild
+++ b/x11/libs/xcb-util-errors/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/xcb-util-image/ympbuild b/x11/libs/xcb-util-image/ympbuild
index d3f05274..221f876b 100644
--- a/x11/libs/xcb-util-image/ympbuild
+++ b/x11/libs/xcb-util-image/ympbuild
@@ -26,9 +26,9 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
diff --git a/x11/libs/xcb-util-keysyms/ympbuild b/x11/libs/xcb-util-keysyms/ympbuild
index e695a079..9ccaf042 100644
--- a/x11/libs/xcb-util-keysyms/ympbuild
+++ b/x11/libs/xcb-util-keysyms/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/xcb-util-renderutil/ympbuild b/x11/libs/xcb-util-renderutil/ympbuild
index b0cdb6e9..f11bd64b 100644
--- a/x11/libs/xcb-util-renderutil/ympbuild
+++ b/x11/libs/xcb-util-renderutil/ympbuild
@@ -26,9 +26,9 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
diff --git a/x11/libs/xcb-util-wm/ympbuild b/x11/libs/xcb-util-wm/ympbuild
index bb8eac44..7301faf5 100644
--- a/x11/libs/xcb-util-wm/ympbuild
+++ b/x11/libs/xcb-util-wm/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/libs/xcb-util/ympbuild b/x11/libs/xcb-util/ympbuild
index de79feb4..6dadf830 100644
--- a/x11/libs/xcb-util/ympbuild
+++ b/x11/libs/xcb-util/ympbuild
@@ -27,9 +27,9 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
diff --git a/x11/libs/xtrans/ympbuild b/x11/libs/xtrans/ympbuild
index 2230eaad..acb560c9 100644
--- a/x11/libs/xtrans/ympbuild
+++ b/x11/libs/xtrans/ympbuild
@@ -23,10 +23,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }
 
diff --git a/x11/misc/util-macros/ympbuild b/x11/misc/util-macros/ympbuild
index 1e9bffb0..e72fc5ec 100644
--- a/x11/misc/util-macros/ympbuild
+++ b/x11/misc/util-macros/ympbuild
@@ -22,10 +22,10 @@ setup(){
 }
 
 build(){
-    make -j`nproc`
+    make $jobs
 }
 
 package(){
-    make install -j`nproc`
+    make install $jobs
 }