[GR-64834] Specify the optimization level in all Makefiles

PullRequest: truffleruby/4525

Author: eregon

mx.truffleruby/suite.py

@@ -216,7 +216,7 @@
                 "org.truffleruby.signal", # for the generated JNI header file
             ],
             "use_jdk_headers": True, # the generated JNI header includes jni.h
-            "cflags": ["-g", "-Wall", "-Werror", "-pthread"],
+            "cflags": ["-g", "-O3", "-Wall", "-Werror", "-pthread"],
             "ldflags": ["-pthread"],
         },
 
@@ -245,7 +245,7 @@
                 "org.prism", # for the generated JNI header file
             ],
             "use_jdk_headers": True, # the generated JNI header includes jni.h
-            "cflags": ["-g", "-Wall", "-Werror", "-pthread", "-I<path:org.prism.libprism>/include"],
+            "cflags": ["-g", "-O3", "-Wall", "-Werror", "-pthread", "-I<path:org.prism.libprism>/include"],
             "ldflags": ["-pthread"],
             "ldlibs": ["<path:org.prism.libprism>/build/libprism.a"],
             "description": "JNI bindings for YARP"

src/main/c/cext-trampoline/Makefile

@@ -10,10 +10,10 @@ endif
 # Similar values as in RbConfig
 ifeq ($(OS),Darwin)
 CC := clang
-CFLAGS := -fdeclspec -Wall -Werror -fPIC -std=c99 -g
+CFLAGS := -fdeclspec -Wall -Werror -fPIC -std=c99 -g -O3
 else
 CC := gcc
-CFLAGS := -Wall -Werror -fPIC -std=c99 -g
+CFLAGS := -Wall -Werror -fPIC -std=c99 -g -O3
 endif
 
 LDFLAGS :=

src/main/c/spawn-helper/Makefile

@@ -1,7 +1,7 @@
 Q$(MX_VERBOSE) = @
 
 CC := cc
-CFLAGS := -Wall -Werror -std=c99
+CFLAGS := -Wall -Werror -std=c99 -O3
 LDFLAGS :=
 
 spawn-helper: spawn-helper.c

src/main/c/truffleposix/Makefile

@@ -8,7 +8,7 @@ SOEXT := so
 endif
 
 CC := cc
-CFLAGS := -Wall -Werror -fPIC -std=c99 -g
+CFLAGS := -Wall -Werror -fPIC -std=c99 -g -O3
 LDFLAGS :=
 
 ifeq ($(OS),Linux)