我想编译 libDAI。它附带了一个 Makefile.conf，其中包含以下行
MEXFLAGS:=CXX\#g++ CXXFLAGS\#'$(CCFLAGS)'
当我尝试使用“make”时，这似乎会引起麻烦
jeremy@jrr:~/[email protected]/techdev/Research/clothes_specific
/fashionista/fashionista_v0.2/lib/libdai$ make
/usr/local/MATLAB/R2015a/bin/mex -Iinclude CXX#g++
CXXFLAGS#'-Wno-deprecated -Wall -W -Wextra -fpic' -DDAI_WITH_BP
-DDAI_WITH_FBP -DDAI_WITH_TRWBP -DDAI_WITH_MF -DDAI_WITH_HAK -DDAI_WITH_LC -DDAI_WITH_TREEEP -DDAI_WITH_JTREE -DDAI_WITH_MR -DDAI_WITH_GIBBS -DDAI_WITH_CBP -DDAI_WITH_DECMAP -Llib -ldai -lgmpxx -lgmp -output +libdai/dai.mexa64 src/matlab/dai.cpp src/matlab/matlab.cpp lib/libdai.a
/home/jeremy/[email protected]/techdev/Research/clothes_specific/fashionista/fashionista_v0.2/lib/libdai/CXX#g++
not found; check that you are in the correct current folder, and check
the spelling of
'/home/jeremy/[email protected]/TrendiGuru/techdev/Research/clothes_specific/fashionista/fashionista_v0.2/lib/libdai/CXX#g++'.
make: *** [+libdai/dai.mexa64] Error 255
看起来 CXX 是一些没有设置的变量。我尝试将其取出并留下 MEXFLAGS:=g++ 但或多或少会发生同样的事情。
答案1
将其更改为以下行
MEXFLAGS:=CXX=#$(CC) CXXFLAGS\#'$(CCFLAGS)'
确保 CC 之前已定义：
CC=g++