问候每个人，
尝试使用g ++进行编译，并且需要将标准f90（或f77偶数）库链接到我的Makefile中的一些fortran源代码。我无法在任何地方找到它的名字。
Makerfile：
products: SlowDynamic.exe
SlowDynamic.exe: main.o SA.o mersenne.o CFE.o BCs.o EMatrix.o Numbering.o KMatrix.o Solve.o MA_57.o blas.o MA_57_Depend.o Metis.o
g++ -L/usr/sfw/lib -R/usr/sfw/lib -lgcc_s -lstdc++ -o SlowDynamic.exe main.o \
SA.o mersenne.o CFE.o MA_57.o blas.o MA_57_Depend.o Metis.o\
BCs.o EMatrix.o Numbering.o KMatrix.o Solve.o
main.o: main.cpp
g++ -c -o main.o main.cpp
SA.o: SA.cpp
g++ -c -o SA.o SA.cpp
mersenne.o: mersenne.cpp
g++ -c -o mersenne.o mersenne.cpp
CFE.o: CFE.c
gcc -c -o CFE.o CFE.c
MA_57.o: MA_57.f
f77 -c -o MA_57.o MA_57.f
blas.o: blas.f
f77 -c -o blas.o blas.f
MA_57_Depend.o: MA_57_Depend.f
f77 -c -o MA_57_Depend.o MA_57_Depend.f
Metis.o: Metis.f
f77 -c -o Metis.o Metis.f
BCs.o: BCs.c
gcc -c -o BCs.o BCs.c
EMatrix.o: EMatrix.c
gcc -c -o EMatrix.o EMatrix.c
Numbering.o: Numbering.c
gcc -c -o Numbering.o Numbering.c
KMatrix.o: KMatrix.c
gcc -c -o KMatrix.o KMatrix.c
Solve.o : Solve.c
gcc -c -o Solve.o Solve.c
clean:
rm *.o Main.exe *.gpi
编译器：
birch $ make
mksh: Warning: newline is not last character in file Makefile
Current working directory /u/f/osv20/Y4-UNIX/complete
g++ -L/usr/sfw/lib -R/usr/sfw/lib -lgcc_s -o SlowDynamic.exe main.o \
SA.o mersenne.o CFE.o MA_57.o blas.o MA_57_Depend.o Metis.o\
BCs.o EMatrix.o Numbering.o KMatrix.o Solve.o
Undefined first referenced
symbol in file
__f90_sfw_i4 MA_57.o
__f90_sfw_ch MA_57.o
__f90_sfw_r4 MA_57.o
__f90_ifw_ch MA_57.o
__f90_ifw_r4 MA_57.o
__nintf MA_57.o
__s_cmp blas.o
__r_sign MA_57_Depend.o
__f90_sifw MA_57.o
__f90_ssfw MA_57.o
__f90_stop blas.o
__f90_esfw MA_57.o
__f90_eifw MA_57.o
ld: fatal: Symbol referencing errors. No output written to SlowDynamic.exe
collect2: ld returned 1 exit status
*** Error code 1
make: Fatal error: Command failed for target `SlowDynamic.exe'
运行'f77 -v hello.f'的结果
amos $ f77 -v hello.f
NOTICE: Invoking /usr/bin/f90 -f77 -ftrap=%none -v hello.f
### command line files and options (expanded):
### -f77=%all -ftrap=%none -v hello.f -lf77compat
### f90: Note: NLSPATH = /opt/SUNWspro/prod/bin/../lib/locale/%L/LC_MESSAGES/%N.cat:/opt/SUNWspro/prod/bin/../../lib/locale/%L/LC_MESSAGES/%N.cat
/opt/SUNWspro/prod/bin/f90comp -y-o -yhello.o -ev -y-ftrap=%none -m3 -dq -y-fbe -y/opt/SUNWspro/prod/bin/fbe -y-xarch=generic -y-s -H "/opt/SUNWspro/prod/bin/f90 -f77 -ftrap=%none -v " -y-xcache=generic -xcache=generic -I/opt/SUNWspro/prod/include/f95/v8 -p/opt/SUNWspro/prod/lib/modules -y-verbose -xall -xmemalign=8i -y-xmemalign=8i -f77=%all -y-xdbggen=no%stabs+dwarf2 -y-xdbggen=incl -xassume_control=optimize -y-xassume_control=optimize -iorounding=processor-defined -xhasc=yes hello.f
hello.f:
MAIN hellow:
### f90: Note: LD_LIBRARY_PATH = (null)
### f90: Note: LD_RUN_PATH = (null)
### f90: Note: LD_OPTIONS = (null)
/usr/ccs/bin/ld -t -R/opt/SUNWspro/lib/sparc:/opt/SUNWspro/lib -o a.out /opt/SUNWspro/prod/lib/crti.o /opt/SUNWspro/prod/lib/crt1.o /opt/SUNWspro/prod/lib/misalign.o /opt/SUNWspro/prod/lib/values-xi.o -Y P,/opt/SUNWspro/lib/sparc:/opt/SUNWspro/prod/lib/sparc:/opt/SUNWspro/lib:/opt/SUNWspro/prod/lib:/usr/ccs/lib:/lib:/usr/lib hello.o -lf77compat -lfui -lfai -lfai2 -lfsumai -lfprodai -lfminlai -lfmaxlai -lfminvai -lfmaxvai -lfsu -lsunmath -Bdynamic -lmtsk -lm -lc /opt/SUNWspro/prod/lib/crtn.o
rm hello.o
运行'f90 -v hello.f'的结果
amos $ f90 -v hello.f
### command line files and options (expanded):
### -v hello.f
### f90: Note: NLSPATH = /opt/SUNWspro/prod/bin/../lib/locale/%L/LC_MESSAGES/%N.cat:/opt/SUNWspro/prod/bin/../../lib/locale/%L/LC_MESSAGES/%N.cat
/opt/SUNWspro/prod/bin/f90comp -y-o -yhello.o -ev -y-ftrap=common -m3 -dq -y-fbe -y/opt/SUNWspro/prod/bin/fbe -y-xarch=generic -y-s -H "/opt/SUNWspro/prod/bin/f90 -v " -y-xcache=generic -xcache=generic -I/opt/SUNWspro/prod/include/f95/v8 -p/opt/SUNWspro/prod/lib/modules -y-verbose -xall -xmemalign=8i -y-xmemalign=8i -y-xdbggen=no%stabs+dwarf2 -y-xdbggen=incl -xassume_control=optimize -y-xassume_control=optimize -iorounding=processor-defined -xhasc=yes hello.f
### f90: Note: LD_LIBRARY_PATH = (null)
### f90: Note: LD_RUN_PATH = (null)
### f90: Note: LD_OPTIONS = (null)
/usr/ccs/bin/ld -t -R/opt/SUNWspro/lib/sparc:/opt/SUNWspro/lib -o a.out /opt/SUNWspro/prod/lib/crti.o /opt/SUNWspro/prod/lib/crt1.o /opt/SUNWspro/prod/lib/misalign.o /opt/SUNWspro/prod/lib/values-xi.o -Y P,/opt/SUNWspro/lib/sparc:/opt/SUNWspro/prod/lib/sparc:/opt/SUNWspro/lib:/opt/SUNWspro/prod/lib:/usr/ccs/lib:/lib:/usr/lib hello.o -lfui -lfai -lfai2 -lfsumai -lfprodai -lfminlai -lfmaxlai -lfminvai -lfmaxvai -lfsu -lsunmath -Bdynamic -lmtsk -lm -lc /opt/SUNWspro/prod/lib/crtn.o
rm hello.o
使用f77成功编译的结果：
amos $ make
mksh: Warning: newline is not last character in file Makefile
Current working directory /u/f/osv20/Y4-UNIX/complete
g++ -c -o main.o main.cpp
In file included from main.cpp:16:
SA.h:85:9: warning: no newline at end of file
main.cpp:38:2: warning: no newline at end of file
g++ -c -o SA.o SA.cpp
In file included from SA.cpp:22:
SA.h:85:9: warning: no newline at end of file
In file included from SA.cpp:23:
CFE.h:25:8: warning: no newline at end of file
SA.cpp:468:4: warning: no newline at end of file
g++ -c -o mersenne.o mersenne.cpp
gcc -c -o CFE.o CFE.c
In file included from BCs.h:9,
from CFE.c:29:
fg_types.h:38:7: warning: no newline at end of file
In file included from CFE.c:29:
BCs.h:15:84: warning: no newline at end of file
In file included from CFE.c:32:
KMatrix.h:12:171: warning: no newline at end of file
In file included from CFE.c:34:
Solve.h:9:91: warning: no newline at end of file
CFE.c: In function `CFE':
CFE.c:145: warning: `return' with a value, in function returning void
gcc -c -o BCs.o BCs.c
In file included from BCs.h:9,
from BCs.c:9:
fg_types.h:38:7: warning: no newline at end of file
In file included from BCs.c:9:
BCs.h:15:84: warning: no newline at end of file
BCs.c:74:2: warning: no newline at end of file
gcc -c -o EMatrix.o EMatrix.c
In file included from EMatrix.h:9,
from EMatrix.c:9:
fg_types.h:38:7: warning: no newline at end of file
EMatrix.c:78:2: warning: no newline at end of file
gcc -c -o Numbering.o Numbering.c
In file included from Numbering.h:8,
from Numbering.c:8:
fg_types.h:38:7: warning: no newline at end of file
Numbering.c:144:3: warning: no newline at end of file
gcc -c -o KMatrix.o KMatrix.c
In file included from KMatrix.h:8,
from KMatrix.c:9:
fg_types.h:38:7: warning: no newline at end of file
In file included from KMatrix.c:9:
KMatrix.h:12:171: warning: no newline at end of file
KMatrix.c:194:2: warning: no newline at end of file
gcc -c -o Solve.o Solve.c
In file included from Solve.c:8:
Solve.h:9:91: warning: no newline at end of file
Solve.c:95:2: warning: no newline at end of file
f77 -c -o MA_57.o MA_57.f
NOTICE: Invoking /usr/bin/f90 -f77 -ftrap=%none -c -o MA_57.o MA_57.f
MA_57.f:
ma57i:
ma57a:
ma57b:
ma57c:
ma57q:
ma57r:
ma57u:
ma57s:
ma57t:
ma57d:
ma57e:
ma57g:
ma57j:
ma57k:
ma57f:
ma57l:
ma57m:
ma57n:
ma57o:
ma57p:
ma57w:
ma57x:
ma57y:
ma57v:
ma57h:
ma57z:
f77 -c -o blas.o blas.f
NOTICE: Invoking /usr/bin/f90 -f77 -ftrap=%none -c -o blas.o blas.f
blas.f:
sgemm:
stpsv:
isamax:
xerbla:
lsame:
sgemv:
f77 -c -o MA_57_Depend.o MA_57_Depend.f
NOTICE: Invoking /usr/bin/f90 -f77 -ftrap=%none -c -o MA_57_Depend.o MA_57_Depend.f
MA_57_Depend.f:
mc47a:
mc47b:
mc71a:
mc34a:
mc59a:
mc59b:
mc59c:
mc59d:
mc59e:
mc59f:
ma27i:
ma27a:
ma27b:
ma27c:
ma27g:
ma27h:
ma27u:
ma27j:
ma27k:
ma27l:
ma27m:
ma27n:
ma27o:
ma27p:
ma27q:
ma27r:
mc64i:
mc64a:
mc64b:
mc64d:
mc64e:
mc64f:
mc64r:
mc64s:
mc64q:
mc64u:
mc64w:
mc21a:
mc21b:
fd15a:
f77 -c -o Metis.o Metis.f
NOTICE: Invoking /usr/bin/f90 -f77 -ftrap=%none -c -o Metis.o Metis.f
Metis.f:
metis_nodend:
f77 -L/usr/sfw/lib -R/usr/sfw/lib -lgcc_s -lstdc++ -o SlowDynamic.exe main.o \
SA.o mersenne.o CFE.o MA_57.o blas.o MA_57_Depend.o Metis.o\
BCs.o EMatrix.o Numbering.o KMatrix.o Solve.o
NOTICE: Invoking /usr/bin/f90 -f77 -ftrap=%none -L/usr/sfw/lib -R/usr/sfw/lib -lgcc_s -lstdc++ -o SlowDynamic.exe main.o SA.o mersenne.o CFE.o MA_57.o blas.o MA_57_Depend.o Metis.o BCs.o EMatrix.o Numbering.o KMatrix.o Solve.o
答案 0 :(得分：2)
您使用的是什么版本的GCC？ GCC中的fortran编译器已经完全改变了（g77 vs gfortran） - 所以正确的答案非常依赖于确切的版本。 已经有一段时间了，因为我需要这样做（而且我使用旧的g77版本 - 所以事情可能已经改变了）但我记得当时的几个选项是：
如果使用更新的gfortran，那么-lgfortran如果链接g ++和-lstdc ++，如果与gfortran链接，则应该有效。
您还需要确保makefile中的g ++和f77命令正在运行您希望它们运行的命令（例如，不访问意外目录中的可执行文件或不同/不兼容的版本）。
编辑：从您最近的编辑到您的问题，您似乎试图将SUN编译器的f77与GCC g ++链接起来。我不认为这是可能的。尝试使用GCC的g77或gfortran而不是SUN f77。
答案 1 :(得分：2)
答案 2 :(得分：0)
Fortran没有“标准库”。它确实有许多内在函数，但它们是标准定义的语言的一部分。
评论的答案，因为评论字段在字符数方面有点过于严格：
@Michael - 是的，你可以这么说。但是，它仍然与您可能习以为常的其他语言不同。我的意思是这个;编译和构建fortran程序时，编译器或链接器不要求您在进程中包含库。这是编译器的内部事情。这适用于“标准”功能（内在等）。
如果你正在使用一些外部函数或子程序（例如，一些绘图程序），那么你需要单独包含它们。
但是如果您使用的是标准数学函数，这些函数是语言的一部分，那么您的工作就完成了。编写程序，编译并构建它。无需知道这些功能的实现位置或方式，存储实现的位置等。这是编译器的工作。
答案 3 :(得分：0)
最后通过混合各种建议来修复解决方案。
一旦我意识到我使用SUN而不是GCC，我就转而使用cc（gcc），CC（g ++）和f95（f77）进行编译。
解决问题的方法是从f77详细反馈中粘贴整个链接器行（主要帖子上面）并逐渐删除那些没有贡献的部分。最后添加了以下文字：
-t -R / opt / SUNWspro / lib / sparc：/ opt / SUNWspro / lib -YP，/ opt / SUNWspro / lib / sparc：/ opt / SUNWspro / prod / lib / sparc：/ opt / SUNWspro / lib：/ opt / SUNWspro / prod / lib：/ usr / ccs / lib：/ lib：/ usr / lib -lfui -lfai -lfai2 -lfsumai -lfprodai -lfminlai -lfmaxlai -lfminvai -lfmaxvai -lfsu -lsunmath -Bdynamic - lmtsk -lm -lc