[PATCH] fix build if depenedencies are in distinct directories - OpenBSC

23 Dec 2015

Hi.

This patch is for libosmo-sccp.
Without it the build only works on machines that have the needed headers in
the default search path for includes.
Otherwise the build fails like this:

...
  /bin/bash ../libtool  --tag=CC   --mode=compile gcc
-DPACKAGE_NAME=\"libosmo-sccp\" -DPACKAGE_TARNAME=\"libosmo-sccp\"
-DPACKAGE_VERSION=\"0.0.6.3.33-8209\" -DPACKAGE_STRING=\"libosmo-sccp\
0.0.6.3.33-8209\" -DPACKAGE_BUGREPORT=\&quot;openbsc(a)lists.osmocom.org\&quot;
-DPACKAGE_URL=\"\" -DPACKAGE=\"libosmo-sccp\"
-DVERSION=\"0.0.6.3.33-8209\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1
-DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1
-DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1
-DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I.   -I../include -I..  -Wall
-I/home/blackbit/usr/stow/libosmocore/include/ -g -O2 -MT sua.lo -MD -MP -MF .deps/sua.Tpo
-c -o sua.lo sua.c
 libtool: compile:  gcc -DPACKAGE_NAME=\"libosmo-sccp\"
-DPACKAGE_TARNAME=\"libosmo-sccp\"
-DPACKAGE_VERSION=\"0.0.6.3.33-8209\" "-DPACKAGE_STRING=\"libosmo-sccp
0.0.6.3.33-8209\"" -DPACKAGE_BUGREPORT=\&quot;openbsc(a)lists.osmocom.org\&quot;
-DPACKAGE_URL=\"\" -DPACKAGE=\"libosmo-sccp\"
-DVERSION=\"0.0.6.3.33-8209\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1
-DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1
-DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1
-DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I. -I../include -I.. -Wall
-I/home/blackbit/usr/stow/libosmocore/include/ -g -O2 -MT sua.lo -MD -MP -MF .deps/sua.Tpo
-c sua.c  -fPIC -DPIC -o .libs/sua.o
 sua.c:32:34: fatal error: osmocom/netif/stream.h: No such file or directory
 compilation terminated. 
Kind regards,
-Alex