From 0be5ec304d2d4cfc6faecbb519ef165d9ab5d34e Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Wed, 28 Dec 2016 17:51:56 +0100 Subject: Do not require external vppapigen when not cross-compiling Change-Id: I80b8348ed4efd53d292c37a1ff69c13ee4741986 Signed-off-by: Damjan Marion --- src/vppapigen.am | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'src/vppapigen.am') diff --git a/src/vppapigen.am b/src/vppapigen.am index edde339d..3207c83a 100644 --- a/src/vppapigen.am +++ b/src/vppapigen.am @@ -13,14 +13,17 @@ bin_PROGRAMS += vppapigen -BUILT_SOURCES += tools/vppapigen/gram.h +# We cannot rely on BUILT_SOURCES here as other built sources are relying +# on vppapigen, so make can start compiling lex.c before gram.h is created. +# This way we introduce new dependency by running C preprocessor. -tools/vppapigen/gram.h: tools/vppapigen/gram.y +tools/vppapigen/lex_e.c: tools/vppapigen/lex.c tools/vppapigen/gram.y @$(YACC) -d @srcdir@/tools/vppapigen/gram.y @mv y.tab.h tools/vppapigen/gram.h @rm y.tab.c + @$(CC) -I. -E -o $@ $< -vppapigen_SOURCES = tools/vppapigen/gram.y tools/vppapigen/lex.c tools/vppapigen/node.c +vppapigen_SOURCES = tools/vppapigen/gram.y tools/vppapigen/lex_e.c tools/vppapigen/node.c vppapigen_LDADD = libvppinfra.la vppapigen_LDFLAGS = -static -- cgit 1.2.3-korg