attempt to set --jobs flag for GNU Make dynamically

arch-builder/makepkg/makepkg-aarch64.conf

@@ -49,7 +49,7 @@ LTOFLAGS="-flto=auto"
 
 #RUSTFLAGS="-C opt-level=2"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg-armv7h.conf

@@ -46,7 +46,7 @@ LTOFLAGS="-flto=auto"
 
 #RUSTFLAGS="-C opt-level=2"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg-goldmont.conf

@@ -48,7 +48,7 @@ LTOFLAGS="-flto=auto"
 
 #RUSTFLAGS="-C opt-level=2"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg-native.conf

@@ -44,7 +44,7 @@ LDFLAGS="-Wl,-O1 -Wl,--sort-common -Wl,--as-needed -Wl,-z,relro -Wl,-z,now \
 LTOFLAGS="-flto=auto"
 
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg-sandybridge.conf

@@ -48,7 +48,7 @@ LTOFLAGS="-flto=auto"
 
 #RUSTFLAGS="-C opt-level=2"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg-silvermont.conf

@@ -48,7 +48,7 @@ LTOFLAGS="-flto=auto"
 
 #RUSTFLAGS="-C opt-level=2"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg-skylake.conf

@@ -48,7 +48,7 @@ LTOFLAGS="-flto=auto"
 
 #RUSTFLAGS="-C opt-level=2"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg-tigerlake.conf

@@ -48,7 +48,7 @@ LTOFLAGS="-flto=auto"
 
 #RUSTFLAGS="-C opt-level=2"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg-znver1.conf

@@ -48,7 +48,8 @@ LTOFLAGS="-flto=auto"
 
 #RUSTFLAGS="-C opt-level=2"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
+
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg-znver2.conf

@@ -48,7 +48,7 @@ LTOFLAGS="-flto=auto"
 
 #RUSTFLAGS="-C opt-level=2"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg-znver3.conf

@@ -48,7 +48,8 @@ LTOFLAGS="-flto=auto"
 
 #RUSTFLAGS="-C opt-level=2"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
+
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg-znver5.conf

@@ -48,7 +48,7 @@ LTOFLAGS="-flto=auto"
 
 #RUSTFLAGS="-C opt-level=2"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"

arch-builder/makepkg/makepkg.conf

@@ -46,7 +46,7 @@ LDFLAGS="-Wl,-O1 -Wl,--sort-common -Wl,--as-needed -Wl,-z,relro -Wl,-z,now \
          -Wl,-z,pack-relative-relocs"
 LTOFLAGS="-flto=auto"
 #-- Make Flags: change this for DistCC/SMP systems
-MAKEFLAGS="-j4"
+MAKEFLAGS="--jobs=$(nproc)"
 #-- Debugging flags
 DEBUG_CFLAGS="-g -fvar-tracking-assignments"
 DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"