Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: make/linux/makefiles/gcc.make
make/linux/makefiles/gcc.make
- changeset 2325
- c760f78e0a53
- parent 2314
- f95d63e2154a
- child 2362
- a5610f0862fe
equal
deleted
inserted
replaced
| 2324:6a2d73358ff7 | 2325:c760f78e0a53 |
|---|---|
| 40 CC_VER_MAJOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f1) | 40 CC_VER_MAJOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f1) |
| 41 CC_VER_MINOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f2) | 41 CC_VER_MINOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f2) |
| 42 | 42 |
| 43 # check for precompiled headers support | 43 # check for precompiled headers support |
| 44 ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 4 \) \))" "0" | 44 ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 4 \) \))" "0" |
| 45 # Allow the user to turn off precompiled headers from the command line. | |
| 46 ifneq ($(USE_PRECOMPILED_HEADER),0) | |
| 45 USE_PRECOMPILED_HEADER=1 | 47 USE_PRECOMPILED_HEADER=1 |
| 46 PRECOMPILED_HEADER_DIR=. | 48 PRECOMPILED_HEADER_DIR=. |
| 47 PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled.hpp | 49 PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled.hpp |
| 48 PRECOMPILED_HEADER=$(PRECOMPILED_HEADER_DIR)/precompiled.hpp.gch | 50 PRECOMPILED_HEADER=$(PRECOMPILED_HEADER_DIR)/precompiled.hpp.gch |
| 51 endif | |
| 49 endif | 52 endif |
| 50 | 53 |
| 51 | 54 |
| 52 #------------------------------------------------------------------------ | 55 #------------------------------------------------------------------------ |
| 53 # Compiler flags | 56 # Compiler flags |
| 146 endif | 149 endif |
| 147 | 150 |
| 148 # Flags for generating make dependency flags. | 151 # Flags for generating make dependency flags. |
| 149 ifneq ("${CC_VER_MAJOR}", "2") | 152 ifneq ("${CC_VER_MAJOR}", "2") |
| 150 DEPFLAGS = -MMD -MP -MF $(DEP_DIR)/$(@:%=%.d) | 153 DEPFLAGS = -MMD -MP -MF $(DEP_DIR)/$(@:%=%.d) |
| 154 endif | |
| 155 | |
| 156 # -DDONT_USE_PRECOMPILED_HEADER will exclude all includes in precompiled.hpp. | |
| 157 ifneq ($(USE_PRECOMPILED_HEADER),1) | |
| 158 CFLAGS += -DDONT_USE_PRECOMPILED_HEADER | |
| 151 endif | 159 endif |
| 152 | 160 |
| 153 #------------------------------------------------------------------------ | 161 #------------------------------------------------------------------------ |
| 154 # Linker flags | 162 # Linker flags |
| 155 | 163 |
