--- CPP/7zip/7zip_gcc.mak
+++ CPP/7zip/7zip_gcc.mak
@@ -10 +10 @@
-MY_ASM = asmc
+MY_ASM = uasm
@@ -170 +170 @@
-LFLAGS_ALL = -s $(MY_ARCH_2) $(LDFLAGS) $(LD_arch) $(OBJS) $(MY_LIBS) $(LIB2)
+LFLAGS_ALL = -s $(MY_ARCH_2) $(LDFLAGS) -Wl,-z,noexecstack $(LD_arch) $(OBJS) $(MY_LIBS) $(LIB2)

--- CPP/7zip/var_gcc_x64.mak
+++ CPP/7zip/var_gcc_x64.mak
@@ -2 +2 @@
-O=b/g_$(PLATFORM)
+O=$(BUILD_DIR)