编译binding/lua53时报错

[Wattttz]

CentOS 8.2
gcc -O2 -fPIC -Wall -shared -o protobuf.so -I../.. -I/usr/local/include -L../../build pbc-lua53.c -lpbc
/usr/bin/ld: 找不到 -lpbc
collect2: 错误：ld 返回 1
make: *** [Makefile:13：protobuf.so] 错误 1

[fuhao3017]

CentOS 8.2 gcc -O2 -fPIC -Wall -shared -o protobuf.so -I../.. -I/usr/local/include -L../../build pbc-lua53.c -lpbc /usr/ bin/ld: 找不到 -lpbc collect2: 错误：ld 返回 1 make: *** [Makefile:13：protobuf.so] 错误 1
我也遇到了一样的问题请问有什么解决方法嘛

[老顽童]

安装gmp

https://gmplib.org/

╭─xiaodong@bogon ~/Downloads/gmp-6.2.1
╰─$ ./configure
╭─xiaodong@bogon ~/Downloads/gmp-6.2.1
╰─$ make
╭─xiaodong@bogon ~/Downloads/gmp-6.2.1
╰─$ sudo make install

安装pbc (需要先安装gmp)

pbc

╭─xiaodong@laowantong ~/Downloads/pbc-0.5.14
╰─$ ./configure
╭─xiaodong@laowantong ~/Downloads/pbc-0.5.14
╰─$ make
╭─xiaodong@laowantong ~/Downloads/pbc-0.5.14
╰─$ sudo make install

修改 3rd/pbc/binding/lua53/Makefile (直接复制替换即可)

#97

CC = gcc
CFLAGS = -O2 -fPIC -Wall -bundle -undefined dynamic_lookup
LUADIR = /usr/local/include
TARGET = protobuf.so

.PHONY : all clean

all : $(TARGET)

$(TARGET) : pbc-lua53.c
	$(CC) $(CFLAGS) -o $@ -I../.. -I$(LUADIR) $^ -l pbc -l lua

clean :
	rm -f $(TARGET)

make编译 & 拷贝文件

╭─xiaodong@laowantong ~/skynet/3rd/pbc/binding/lua53 ‹master●›
╰─$ make
gcc -O2 -fPIC -Wall -bundle -undefined dynamic_lookup -o protobuf.so -I../.. -I/usr/local/include pbc-lua53.c -l pbc -l lua
╭─xiaodong@laowantong ~/skynet/3rd/pbc/binding/lua53 ‹master●›
╰─$ cp protobuf.so  ../../../../luaclib/
╭─xiaodong@laowantong ~/skynet/3rd/pbc/binding/lua53 ‹master●›
╰─$ cp protobuf.lua ../../../../lualib/

[老顽童]

另外我发现，brew install pbc 这种方式安装 pbc, 依然会报：ld: library not found for -lpbc 这个错误。 所以应该是mac brew install 姿势不对 找不到pbc. 只有下载源码编译安装才能找到