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authorHarald Welte <laforge@gnumonks.org>2017-06-11 10:30:03 +0200
committerHarald Welte <laforge@gnumonks.org>2017-06-11 10:35:56 +0200
commit0fb294a8dd45a86b8f9eb93211b69b6dbf0a6853 (patch)
parent9dabfa2c2b882bf4ce72c941f021f7a439de041a (diff)
lc15: fix configure.ac variable substitution causing compile error
When "--enable-lc15bts-phy" is passed to './configure' without specifying an explicit header file path using "--with-litecell15=", we ended up generating an empty string as LITECELL15_INCDIR and rendered something like "-DENABLE_DIRECT_PHY -I -I../../git/src/osmo-bts-litecell15" as part of the compiler invocation, where the -I with no argument will hide the second -I, as the second one is supposed to be the optarg for the first include. This in turn made the "#include <lc15_l1_if.h>" fail, when using separate source and build directories. This patch fixes the configur script to use $includedir, rather than the non-existant $incdir as default for LITECELL15_INCDIR Change-Id: I483e62f8331e7867a92f8055c4d450fdd5288cb6
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 54c70ca..7b7f9c4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -51,7 +51,7 @@ AC_ARG_ENABLE(lc15bts-phy,
[enable code for Litecell 1.5 PHY [default=no]]),
AC_ARG_WITH([litecell15], [AS_HELP_STRING([--with-litecell15=INCLUDE_DIR], [Location of the litecell 1.5 API header files])],
- [litecell15_incdir="$withval"],[litecell15_incdir="$incdir"])
+ [litecell15_incdir="$withval"],[litecell15_incdir="$includedir"])
AC_SUBST([LITECELL15_INCDIR], $litecell15_incdir)
AM_CONDITIONAL(ENABLE_LC15BTS_PHY, test "x$enable_lc15bts_phy" = "xyes")