build: Use absolute path in the CFLAGS for libosmocore target build

There is now subdirectories to build !

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>

diff --git a/src/Makefile b/src/Makefile
index b225d17..a0dea5d 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -39,7 +39,7 @@ shared/libosmocore/build-target/Makefile: shared/libosmocore/configure shared/li
        cd shared/libosmocore/build-target && ../configure \
                        --host=arm-elf-linux --disable-vty --enable-panic-infloop \
                        --disable-shared --disable-talloc --disable-tests \
        cd shared/libosmocore/build-target && ../configure \
                        --host=arm-elf-linux --disable-vty --enable-panic-infloop \
                        --disable-shared --disable-talloc --disable-tests \

-               CC="$(CROSS_TOOL_PREFIX)gcc" CFLAGS="-Os -ffunction-sections -I../../../../target/firmware/include"
+               CC="$(CROSS_TOOL_PREFIX)gcc" CFLAGS="-Os -ffunction-sections -I$(TOPDIR)/target/firmware/include"

 
 shared/libosmocore/build-target/src/.libs/libosmocore.a: shared/libosmocore/build-target/Makefile
        cd shared/libosmocore/build-target && make
 
 shared/libosmocore/build-target/src/.libs/libosmocore.a: shared/libosmocore/build-target/Makefile
        cd shared/libosmocore/build-target && make