gistfile1.sh

Step 1: Make my application tree
================================

[root@example mysip]# pwd
/home/sun/Downloads/mysip
[root@example mysip]# ls
Makefile  Makefile~  myapp.c~  myapp.cpp  myapp.cpp~


Step 2: Show me your Makefile
================================

# Modify this to point to the PJSIP location.
# PJBASE=/home/sun/Downloads/pjsip/trunk
# include $(PJBASE)/build.mak

# If your application is in a file named myapp.cpp or myapp.c
# this is the line you will need to build the binary.
all: myapp

myapp: myapp.cpp
	$(CC) -o $@ $< `pkg-config --cflags --libs libpjproject`

clean:
	rm -f myapp.o myapp



Step 3: Show me myapp.cpp
================================

#include <pjlib.h>
#include <pjlib-util.h>
#include <pjmedia.h>
#include <pjmedia-codec.h>
#include <pjsip.h>
#include <pjsip_simple.h>
#include <pjsip_ua.h>
#include <pjsua-lib/pjsua.h>

int main(int argc, char *argv[]) {
   pj_status_t status;
   status = pjsua_create();
  return 0;
}



Step 4: Show me the make
================================

[root@example mysip]# make
cc -o myapp myapp.cpp `pkg-config --cflags --libs libpjproject`
Package libpjproject was not found in the pkg-config search path.
Perhaps you should add the directory containing `libpjproject.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libpjproject' found
/tmp/ccOnxoMJ.o: In function `main':
myapp.cpp:(.text+0xa): undefined reference to `pjsua_create'
/tmp/ccOnxoMJ.o:(.eh_frame+0x12): undefined reference to `__gxx_personality_v0'
collect2: ld returned 1 exit status
make: *** [myapp] Error 1
[root@example mysip]# 


OR

[root@example mysip]# make
cc -o myapp myapp.cpp 'pkg-config --cflags --libs libpjproject'
cc: pkg-config --cflags --libs libpjproject: No such file or directory
make: *** [myapp] Error 1
[root@example mysip]#