diff options
Diffstat (limited to 'src/configure.ac')
| -rw-r--r-- | src/configure.ac | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/configure.ac b/src/configure.ac index 4ed5570516a..eb380d8bf20 100644 --- a/src/configure.ac +++ b/src/configure.ac @@ -11,6 +11,8 @@ AM_PROG_AS AM_PROG_LIBTOOL AC_PROG_YACC +AM_CONDITIONAL([CROSSCOMPILE], [test "$cross_compiling" == "yes"]) + ############################################################################### # Macros ############################################################################### @@ -172,6 +174,20 @@ AM_COND_IF([ENABLE_G2], PKG_CHECK_MODULES(g2, gtk+-2.0) ]) +# If cross-compiling, we need external vppapigen and we cannot continue without it +# For native builds, we just set dependency on vpppaigen binary in top_builddir +AM_COND_IF([CROSSCOMPILE], +[ + AC_PATH_PROG([VPPAPIGEN], [vppapigen], [no]) + if test "$VPPAPIGEN" = "no"; then + AC_MSG_ERROR([Externaly built vppapigen is needed when cross-compiling...]) + fi +],[ + VPPAPIGEN=\$\(top_builddir\)/vppapigen +]) +AC_SUBST([VPPAPIGEN]) + + ############################################################################### # JAVA ############################################################################### |