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Use an empty CFLAGS by default to prevent autoconf from setting it when

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debugging isn't enabled.
This commit is contained in:
Tiago Cunha 2011-07-09 15:57:56 +00:00
parent df69ee07e2
commit f16b6aeabb
1 changed files with 4 additions and 0 deletions
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4
configure.ac
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@ -8,6 +8,10 @@ AM_INIT_AUTOMAKE([foreign])
AC_CANONICAL_HOST
# When CFLAGS isn't set at this stage and gcc is detected by the macro below,
# autoconf will automatically use CFLAGS="-O2 -g". Prevent that by using an
# empty default.
: ${CFLAGS=""}
# Set up the compiler in two different ways and say yes we may want to install.
AC_PROG_CC
AM_PROG_CC_C_O