doc/examples/Makefile.am: define C and C++ compilers for CMake

[lttng-ust.git] / doc / examples / Makefile.am

diff --git a/doc/examples/Makefile.am b/doc/examples/Makefile.am
index 3cb3e3d7b12c031133fc93211412440c887fc952..5bc1f4c9c2aeb350b3fe5899bcba7626fc7705c3 100644 (file)
--- a/doc/examples/Makefile.am
+++ b/doc/examples/Makefile.am
@@ -34,7 +34,7 @@ dist_doc_examples_python_DATA = python/hello.py
 endif
 
 if HAVE_CMAKE
-if HAVE_CXX
+if CXX_WORKS
 SUBDIRS_CMAKE = cmake-multiple-shared-libraries
 endif
 endif
@@ -145,7 +145,22 @@ all-local:
        fi;
        if [ x"$(SUBDIRS_CMAKE)" != x"" ]; then \
                for subdir in $(SUBDIRS_CMAKE); do \
-                       (cd $(SUBDIRS_CMAKE) && mkdir -p build && cd build && cmake -DCMAKE_INCLUDE_PATH="$(abs_top_srcdir)/include;$(abs_top_builddir)/include" -DCMAKE_LIBRARY_PATH="$(abs_top_builddir)/liblttng-ust/.libs" .. && $(MAKE) && cd ..) || exit 1; \
+                       ( \
+                               cd $(SUBDIRS_CMAKE) && \
+                               $(MKDIR_P) build && \
+                               cd build && \
+                               cmake \
+                               -DCMAKE_INCLUDE_PATH="$(abs_top_srcdir)/include;$(abs_top_builddir)/include" \
+                               -DCMAKE_LIBRARY_PATH="$(abs_top_builddir)/liblttng-ust/.libs" \
+                               -DCMAKE_C_COMPILER="$(CC)" \
+                               -DCMAKE_C_FLAGS="$(CFLAGS) $(CPPFLAGS)" \
+                               -DCMAKE_CXX_COMPILER="$(CXX)" \
+                               -DCMAKE_CXX_FLAGS="$(CXXFLAGS) $(CPPFLAGS)" \
+                               -DCMAKE_EXE_LINKER_FLAGS="$(LDFLAGS)" \
+                               .. && \
+                               $(MAKE) && \
+                               cd .. \
+                       ) || exit 1; \
                done; \
        fi;