2017-08-26 59 views
1

我想为可满足性问题的Minisat解决方案安装绑定,以获得有关Hackage的可用性问题here在从Hackage下载Haskell绑定到c库时指定gcc编译器标志

当我试图在Linux的工作站上的命令行做cabal install minisat-solver,我得到了下面的输出

[email protected]: $ cabal install minisat-solver 
Resolving dependencies... 
Configuring minisat-solver-0.1... 
Building minisat-solver-0.1... 
Failed to install minisat-solver-0.1 
Build log (/home/gaurish/.cabal/logs/minisat-solver-0.1.log): 
cabal: Entering directory '/tmp/cabal-tmp-6317/minisat-solver-0.1' 
Configuring minisat-solver-0.1... 
Building minisat-solver-0.1... 
Preprocessing library minisat-solver-0.1... 
[1 of 7] Compiling SAT.MiniSat.Literals (SAT/MiniSat/Literals.hs, dist/build/SAT/MiniSat/Literals.o) 
[2 of 7] Compiling SAT.MiniSat.LowLevel (SAT/MiniSat/LowLevel.hs, dist/build/SAT/MiniSat/LowLevel.o) 
[3 of 7] Compiling SAT.MiniSat.Monadic (SAT/MiniSat/Monadic.hs, dist/build/SAT/MiniSat/Monadic.o) 
[4 of 7] Compiling SAT.MiniSat.Functional (SAT/MiniSat/Functional.hs, dist/build/SAT/MiniSat/Functional.o) 
[5 of 7] Compiling SAT.MiniSat.Variable (SAT/MiniSat/Variable.hs, dist/build/SAT/MiniSat/Variable.o) 
[6 of 7] Compiling SAT.MiniSat.Formula (SAT/MiniSat/Formula.hs, dist/build/SAT/MiniSat/Formula.o) 
[7 of 7] Compiling SAT.MiniSat  (SAT/MiniSat.hs, dist/build/SAT/MiniSat.o) 
c-sources/solver.c: In function ‘solver_simplification’: 

c-sources/solver.c:901:3: 
    error: ‘for’ loop initial declarations are only allowed in C99 mode 
     for (int i = solver_dlevel(s); i >= 0; i--) { 
    ^

c-sources/solver.c:901:3: 
    note: use option -std=c99 or -std=gnu99 to compile your code 

c-sources/solver.c:907:3: 
    error: ‘for’ loop initial declarations are only allowed in C99 mode 
     for (int c = s->qtail - 1; c >= 0; c--) { 
    ^

很显然,我需要告诉阴谋告诉GCC使用ANSI-C99模式,而编译嵌入式C源。换句话说就是将-std = c99传递给gcc编译器。

我该怎么做?

回答

1

--gcc-option可能会诀窍。

它也是here发现为--prog-option其中PROG是已知的阴谋(如GCC)的任何程序

另一种选择是下载包,然后自己修改它的构建配置。

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