Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: make/solaris/makefiles/gcc.make
make/solaris/makefiles/gcc.make
- changeset 3518
- 719f7007c8e8
- parent 3325
- f4414323345f
- child 3600
- 7292cff45988
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| 3517:c77d473e71f7 | 3518:719f7007c8e8 |
|---|---|
| 21 # questions. | 21 # questions. |
| 22 # | 22 # |
| 23 # | 23 # |
| 24 | 24 |
| 25 #------------------------------------------------------------------------ | 25 #------------------------------------------------------------------------ |
| 26 # CC, CPP & AS | 26 # CC, CXX & AS |
| 27 | 27 |
| 28 CPP = g++ | 28 CXX = g++ |
| 29 CC = gcc | 29 CC = gcc |
| 30 AS = $(CC) -c | 30 AS = $(CC) -c |
| 31 | 31 |
| 32 Compiler = gcc | 32 Compiler = gcc |
| 33 | 33 |
| 34 # -dumpversion in gcc-2.91 shows "egcs-2.91.66". In later version, it only | 34 # -dumpversion in gcc-2.91 shows "egcs-2.91.66". In later version, it only |
| 35 # prints the numbers (e.g. "2.95", "3.2.1") | 35 # prints the numbers (e.g. "2.95", "3.2.1") |
| 36 CC_VER_MAJOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f1) | 36 CC_VER_MAJOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f1) |
| 37 CC_VER_MINOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f2) | 37 CC_VER_MINOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f2) |
| 38 | 38 |
| 39 # Check for the versions of C++ and C compilers ($CPP and $CC) used. | 39 # Check for the versions of C++ and C compilers ($CXX and $CC) used. |
| 40 | 40 |
| 41 # Get the last thing on the line that looks like x.x+ (x is a digit). | 41 # Get the last thing on the line that looks like x.x+ (x is a digit). |
| 42 COMPILER_REV := \ | 42 COMPILER_REV := \ |
| 43 $(shell $(CPP) -dumpversion | sed 's/egcs-//' | cut -d'.' -f1) | 43 $(shell $(CXX) -dumpversion | sed 's/egcs-//' | cut -d'.' -f1) |
| 44 C_COMPILER_REV := \ | 44 CC_COMPILER_REV := \ |
| 45 $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f2) | 45 $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f2) |
| 46 | 46 |
| 47 | 47 |
| 48 # check for precompiled headers support | 48 # check for precompiled headers support |
| 49 ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 4 \) \))" "0" | 49 ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 4 \) \))" "0" |
