使用gfortran在makefile中的库链接

时间:2013-10-22 19:01:01

标签: linux makefile fortran gfortran

我有一个fortran代码(pardiso_1.f),它需要编译一些库(BLAS,lapack和Pardiso库)。当我尝试编译它时,我在编译之前链接库,并在linux终端中写这行:

gfortran pardiso_1.f  -L/home/behnam/Pardiso -lpardiso412-GNU450-X86-64 -L/usr/lib -lblas -llapack -fopenmp

它完美无缺。

但是我必须使用makefile运行代码。我是写作makefiles的新手,我不知道怎么做联系。我写了这个makefile。任何人都可以帮我找出问题所在吗?

FC = gfortran
OPT = -O2
PROGRAMS = pardiso_1

all: $(PROGRAMS)
FFLAGS = -fopenmp

#### BLAS, LAPACK and PTHREAD libraries
LBLAS = /usr/lib/

###location of pardiso file
LIBMKL = /home/behnam/PS2/

#### Series of libraries
LIBRARIES= -llapack -lblas -lpthread -lm -lpardiso412-GNU430-X86-64

PATHFC = /usr/bin/

nlace: ${PATHFC}${FC} ${OPT} ${FFLAGS} -I${PROGRAMS} -o nlace.exe \
         -L${LIBMKL} -lpardiso412-GNU430-X86-64\
         -L${LBLAS} ${LIBRARIES}


clean:
    rm -f *.o *.exe fort.* *~ *.mod

veryclean: clean
    rm -f *~ $(PROGRAMS)

错误是:

behnam@meen-392430:~/testing$ make
make: Warning: File `Makefile' has modification time 23 s in the future
gfortran -fopenmp   pardiso_1.f   -o pardiso_1
/tmp/ccYNexaH.o: In function `MAIN__':
pardiso_1.f:(.text+0xb3): undefined reference to `pardisoinit_'
pardiso_1.f:(.text+0x2ae): undefined reference to `pardiso_chkmatrix_'
pardiso_1.f:(.text+0x36e): undefined reference to `pardiso_chkvec_'
pardiso_1.f:(.text+0x44c): undefined reference to `pardiso_printstats_'
pardiso_1.f:(.text+0x5ae): undefined reference to `pardiso_'
pardiso_1.f:(.text+0x860): undefined reference to `pardiso_'
pardiso_1.f:(.text+0xb78): undefined reference to `pardiso_'
pardiso_1.f:(.text+0xe00): undefined reference to `pardiso_'
collect2: ld returned 1 exit status
make: *** [pardiso_1] Error 1

2 个答案:

答案 0 :(得分:1)

您的makefile不包含命令行的-L/home/behnam/Pardiso部分。

答案 1 :(得分:0)

PROGRAMS的规则不包含包含库调用的配方。我认为您需要类似于nlace规则的内容,但是现在,make并未调用任何-L个开关作为其操作的一部分。