From a3fa05bff986d13a96285e2c523b03d4cf8ed374 Mon Sep 17 00:00:00 2001
From: Jeff Epler <jepler@gmail.com>
Date: Sat, 8 Aug 2020 10:26:39 -0500
Subject: [PATCH] Don't use :: rules, they inhibit parallelism(?)

---
 Makefile      |  2 +-
 _lib/rules.py | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Makefile b/Makefile
index 1eed1c3..6a1a81c 100644
--- a/Makefile
+++ b/Makefile
@@ -13,7 +13,7 @@ ECHO=@true
 VECHO=true
 endif
 
-default::
+default:
 
 clean:
 	$(ECHO) CLEAN
diff --git a/_lib/rules.py b/_lib/rules.py
index 7be7e92..f03d0da 100755
--- a/_lib/rules.py
+++ b/_lib/rules.py
@@ -16,7 +16,7 @@ MAKE_SCAD_STL = """
 \t$(Q)openscad -o {target}.tmp.stl -d {target}.d $(SCAD_FLAGS) {flags} {src}
 \t$(Q)admesh -b {target} {target}.tmp.stl
 \t$(Q)rm -f {target}.tmp.stl
-default:: {target}
+default: {target}
 """
 
 MAKE_SCAD_SVG = """
@@ -25,7 +25,7 @@ MAKE_SCAD_SVG = """
 \t$(ECHO) $target
 \t$(Q)mkdir -p $(dir {target})
 \t$(Q)openscad -o {target} -d {target}.d $(SCAD_FLAGS) {flags} {src}
-default:: {target}
+default: {target}
 """
 
 MAKE_SCAD_PNG = """
@@ -33,10 +33,10 @@ MAKE_SCAD_PNG = """
 {target}: {src}
 \t$(ECHO) $target
 \t$(Q)mkdir -p $(dir {target})
-\t$(Q)openscad --imgsize=2048,2048 -o {target}.tmp.png -d {target}.d $(SCAD_FLAGS) {flags} {src}
+\t$(Q)openscad --imgsize=1800,1800 -o {target}.tmp.png -d {target}.d $(SCAD_FLAGS) {flags} {src}
 \t$(Q)convert -geometry 25% {target}.tmp.png {target}
 \t$(Q)rm -f {target}.tmp.png
-default:: {target}
+default: {target}
 """
 
 MAKE_STL_PNG = """
@@ -44,10 +44,10 @@ MAKE_STL_PNG = """
 {target}: {src}
 \t$(ECHO) $target
 \t$(Q)mkdir -p $(dir {target})
-\t$(Q)openscad --imgsize=2048,2048 -o {target}.tmp.png -d {target}.d $(SCAD_FLAGS) {flags} -Dinput=\\\"{src}\\\" _lib/readfile.scad
+\t$(Q)openscad --imgsize=1800,1800 -o {target}.tmp.png -d {target}.d $(SCAD_FLAGS) {flags} -Dinput=\\\"{src}\\\" _lib/readfile.scad
 \t$(Q)convert -geometry 25% {target}.tmp.png {target}
 \t$(Q)rm -f {target}.tmp.png
-default:: {target}
+default: {target}
 """
 
 with open(sys.argv[1]) as f: