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| author |   Damjan Marion <damarion@cisco.com> | 2016-12-28 17:51:56 +0100 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2017-01-03 15:14:49 +0000 |
| commit | 0be5ec304d2d4cfc6faecbb519ef165d9ab5d34e (patch) | |
| tree | 385572e3c10c18a8a4fc347216946c52805a978f /src/vppapigen.am | |
| parent | 78c3ba4fcfb06b8656a24817e183492c6a4fb2b8 (diff) | |
Do not require external vppapigen when not cross-compiling
Change-Id: I80b8348ed4efd53d292c37a1ff69c13ee4741986
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vppapigen.am')
| -rw-r--r-- | src/vppapigen.am | 9 |
1 files changed, 6 insertions, 3 deletions
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 |