Questions tagged [ld-flags]

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4
votes
2answers
4k views

How can I find out what linker flags are needed to use a given C library function?

Running example C code is a painful exercise unless it comes with a makefile. I often find myself with a C file containing code that supposedly does something very cool, but for which a first basic ...
1
vote
1answer
852 views

configure: error: LDFLAGS

I am trying to install LTTng. I was installing lttng-tools-2.6.0 and got the following error: configure: error: Cannot find libuuid uuid_generate nor libc uuid_create. Use LDFLAGS=-Ldir to specify ...
1
vote
1answer
708 views

Failed make when installing madplay source

I am attempting to get madplay installed on my shared host I've run: ./configure --prefix=$HOME CPPFLAGS="-I /home/dir/include" LDFLAGS="-L /home/dir/lib" and then "make", but on that on run into ...
3
votes
1answer
2k views

Automatically start an application with a modifed LD_PRELOAD?

I have an application that needs a modified LD_PRELOAD. I want to start the application using the originally provided rc script, so I can benefit from an automatically updated rc script on an update ...
9
votes
3answers
840 views

Making a process read a different file for the same filename

I have an application that reads a file. Let's call it processname and the file ~/.configuration. When processname runs it always reads ~/.configuration and can't be configured differently. There are ...