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| author | Michael Olbrich <m.olbrich@pengutronix.de> | 2016-07-26 20:32:40 +0200 |
|---|---|---|
| committer | Michael Olbrich <m.olbrich@pengutronix.de> | 2016-08-01 09:24:28 +0200 |
| commit | 66a451a613ba4e90faebb696db6c2091d8a03177 (patch) | |
| tree | d78a3cfe8fdaaba5a3e414aec431e27a4d0cee3a /scripts/lib/ptxd_lib_dgen.awk | |
| parent | 4ea1295e985f92e5597bc44e1f58b1da2201cfcf (diff) | |
| download | ptxdist-66a451a613ba4e90faebb696db6c2091d8a03177.tar.gz ptxdist-66a451a613ba4e90faebb696db6c2091d8a03177.tar.xz | |
ptxd_lib_dgen: make sure makefiles are only included once
There are usecases where more than on 'PACKAGES-... += ...' in one makefile
is useful. This ensures that the makefile is only included once in this
case.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Diffstat (limited to 'scripts/lib/ptxd_lib_dgen.awk')
| -rw-r--r-- | scripts/lib/ptxd_lib_dgen.awk | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/scripts/lib/ptxd_lib_dgen.awk b/scripts/lib/ptxd_lib_dgen.awk index aeea3a8f0..e5cdd2c63 100644 --- a/scripts/lib/ptxd_lib_dgen.awk +++ b/scripts/lib/ptxd_lib_dgen.awk @@ -102,7 +102,11 @@ $1 ~ /^[A-Z_]*PACKAGES-/ { PKG_to_pkg[this_PKG] = this_pkg; pkg_to_PKG[this_pkg] = this_PKG; - PKG_to_filename[this_PKG] = FILENAME; + # make sure each file is only included once + if (FILENAME) { + PKG_to_filename[this_PKG] = FILENAME; + FILENAME = ""; + } print "PTX_MAP_TO_package_" this_PKG "=\"" this_pkg "\"" > MAP_ALL; print "PTX_MAP_TO_package_" this_PKG "=" this_pkg > MAP_ALL_MAKE; @@ -201,7 +205,8 @@ function write_include(this_PKG) { # # include this rules file # - print "include " PKG_to_filename[this_PKG] > DGEN_RULESFILES_MAKE; + if (this_PKG in PKG_to_filename) + print "include " PKG_to_filename[this_PKG] > DGEN_RULESFILES_MAKE; } function write_maps(this_PKG, dep_type) { |