build: ensure sdbus++ exists
Change-Id: Ia8b7c676846fb197337fba46e79717744118194a
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/configure.ac b/configure.ac
index 67d7130..770637c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,6 +4,7 @@
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([subdir-objects -Wall -Werror foreign dist-xz])
AM_SILENT_RULES([yes])
+AC_LANG([C++])
# Checks for programs.
AC_PROG_CXX
@@ -16,18 +17,22 @@
AC_CHECK_PROG([BASENAME], basename, basename)
AC_CHECK_PROG([DIRNAME], dirname, dirname)
+AC_PATH_PROG([SDBUSPLUSPLUS], [sdbus++])
+AS_IF([test "x$SDBUSPLUSPLUS" == "x"],
+ AC_MSG_ERROR([Cannot find sdbus++]))
+
# Checks for libraries.
PKG_CHECK_MODULES([SYSTEMD], [libsystemd >= 221],,
[AC_MSG_ERROR(["systemd required and not found."])])
-# TODO: Add sdbusplus.
-
-# Checks for header files.
# Checks for typedefs, structures, and compiler characteristics.
AX_CXX_COMPILE_STDCXX_14([noext])
AX_APPEND_COMPILE_FLAGS([-Wall -Werror], [CFLAGS])
AX_APPEND_COMPILE_FLAGS([-Wall -Werror], [CXXFLAGS])
+# Checks for header files.
+AC_CHECK_HEADER(sdbusplus/server.hpp, ,[AC_MSG_ERROR([Could not find sdbusplus/server.hpp...sdbusplus package required])])
+
# Checks for library functions.
LT_INIT([dlopen disable-static shared])
LT_LIB_DLLOAD
diff --git a/generate_makefile.sh b/generate_makefile.sh
index 4816919..4c103f3 100755
--- a/generate_makefile.sh
+++ b/generate_makefile.sh
@@ -13,11 +13,11 @@
${i%.interface.yaml}/server.cpp: ${i} ${i%.interface.yaml}/server.hpp
@mkdir -p \`dirname \$@\`
- sdbus++ -r \$(srcdir) interface server-cpp ${iface} > \$@
+ \$(SDBUSPLUSPLUS) -r \$(srcdir) interface server-cpp ${iface} > \$@
${i%.interface.yaml}/server.hpp: ${i}
@mkdir -p \`dirname \$@\`
- sdbus++ -r \$(srcdir) interface server-header ${iface} > \$@
+ \$(SDBUSPLUSPLUS) -r \$(srcdir) interface server-header ${iface} > \$@
MAKEFILE