arne
/
cryptopp
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Update comments

pull/752/head
Jeffrey Walton 2018-12-01 13:13:35 -05:00
parent de2c09eea5
commit 62b1b7d65b
No known key found for this signature in database
GPG Key ID: B36AB348921B1838
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
GNUmakefile-cross
View File

@ -138,16 +138,20 @@ endif
##### Compiler and Platform #####
###########################################################
# Wait until CXXFLAGS have been set by setenv scripts
# Wait until CXXFLAGS have been set by setenv scripts.
GCC_COMPILER := $(shell $(CXX) --version 2>/dev/null | $(EGREP) -v -E '(llvm|clang)' | $(EGREP) -i -c -E '(gcc|g\+\+)')
CLANG_COMPILER := $(shell $(CXX) --version 2>/dev/null | $(EGREP) -i -c -E '(llvm|clang)')
GCC_COMPILER := $(shell $(CXX) --version 2>/dev/null | $(EGREP) -v -E 'llvm|clang' | $(EGREP) -i -c -E '(gcc|g\+\+)')
CLANG_COMPILER := $(shell $(CXX) --version 2>/dev/null | $(EGREP) -i -c -E 'llvm|clang')
HOSTX := $(shell $(CXX) $(CXXFLAGS) -dumpmachine 2>/dev/null | cut -f 1 -d '-')
ifeq ($(HOSTX),)
HOSTX := $(shell uname -m 2>/dev/null)
endif
# This dance is because Clang reports the host architecture instead
# of the target architecture. Running Clang on an x86_64 machine with
# -arch arm64 yields x86_64 instead of aarch64 or arm64.
ifeq ($(CLANG_COMPILER),1)
IS_X86 := $(shell echo $(CXXFLAGS) | $(EGREP) -v 64 | $(EGREP) -i -c -E 'i.86')
IS_X64 := $(shell echo $(CXXFLAGS) | $(EGREP) -i -c -E 'x86_64|amd64')
@ -160,7 +164,7 @@ else
IS_ARMV8 := $(shell echo $(HOSTX) | $(EGREP) -i -c -E 'aarch32|aarch64|arm64|armv8')
endif
$(info Here's what we think is happening... IS_X86: $(IS_X86), IS_X64: $(IS_X64), IS_ARM32: $(IS_ARM32), IS_ARMV8: $(IS_ARMV8))
$(info Here's what we found... IS_X86: $(IS_X86), IS_X64: $(IS_X64), IS_ARM32: $(IS_ARM32), IS_ARMV8: $(IS_ARMV8))
###########################################################
##### Test Program #####