File nsis-RPM_OPT_FLAGS.diff of Package nsis

diff -Naru nsis-3.03-src_orig/SCons/Config/gnu nsis-3.03-src/SCons/Config/gnu
--- nsis-3.03-src_orig/SCons/Config/gnu	2017-10-07 04:30:20.000000000 +0900
+++ nsis-3.03-src/SCons/Config/gnu	2018-02-27 14:26:27.682854065 +0900
@@ -1,5 +1,7 @@
 print("Using GNU tools configuration")
 
+import os
+
 Import('defenv')
 
 ### imports
@@ -91,7 +93,7 @@
 stub_env.Append(CPPPATH = ['#$BUILD_CONFIG'])
 
 if not defenv['DEBUG']:
-	stub_env.Append(CCFLAGS = ['-Os'])                # optimize for size
+	stub_env.Append(CCFLAGS = os.getenv('RPM_OPT_FLAGS')) # optimize
 stub_env.Append(CCFLAGS = ['-Wall'])                # all warnings
 stub_env.Append(CCFLAGS = ['-xc'])                  # force compile as c
 stub_env.Append(CCFLAGS = ['-fno-strict-aliasing']) # not safe for strict aliasing
@@ -113,7 +115,7 @@
 makensis_env.Append(CPPPATH = ['#$BUILD_CONFIG'])
 
 if not defenv['DEBUG']:
-	makensis_env.Append(CCFLAGS = ['-O2'])                # optimize
+	makensis_env.Append(CCFLAGS = os.getenv('RPM_OPT_FLAGS')) # optimize
 makensis_env.Append(CFLAGS = ['-Wall'])                   # all warnings
 makensis_env.Append(CXXFLAGS = ['-Wno-non-virtual-dtor']) # ignore virtual dtor warnings
 makensis_env.Append(CXXFLAGS = ['-Wall'])                 # all warnings
@@ -131,7 +133,7 @@
 cross_env(plugin_env)
 
 if not defenv['DEBUG']:
-	plugin_env.Append(CCFLAGS = ['-Os'])              # optimize for size
+	plugin_env.Append(CCFLAGS = os.getenv('RPM_OPT_FLAGS')) # optimize
 plugin_env.Append(CCFLAGS = ['-Wall'])              # level 3 warnings
 plugin_env.Append(CCFLAGS = ['-fno-strict-aliasing']) # not safe for strict aliasing
 
@@ -159,7 +161,7 @@
 	cp_util_env.Append(LINKFLAGS = ['$ALIGN_FLAG']) # 512 bytes align
 
 if not defenv['DEBUG']:
-	cp_util_env.Append(CCFLAGS = ['-O2'])             # optimize
+	cp_util_env.Append(CCFLAGS = os.getenv('RPM_OPT_FLAGS')) # optimize
 cp_util_env.Append(CCFLAGS = ['-Wall'])             # all warnings
 cp_util_env.Append(CCFLAGS = ['-fno-strict-aliasing']) # not safe for strict aliasing
 
@@ -175,7 +177,7 @@
 util_env.Append(CPPPATH = ['#$BUILD_CONFIG'])
 
 if not defenv['DEBUG']:
-	util_env.Append(CCFLAGS = ['-O2'])             # optimize
+	util_env.Append(CCFLAGS = os.getenv('RPM_OPT_FLAGS')) # optimize
 util_env.Append(CCFLAGS = ['-Wall'])             # all warnings
 util_env.Append(CCFLAGS = ['-fno-strict-aliasing']) # not safe for strict aliasing