Hello,
The following command assigns the variable OPENCV_CFLAGS with "-I
/path/to/opencv/include":
PKG_CHECK_MODULES(OPENCV, opencv >= 2.3.1,, AC_MSG_ERROR(${OPENCV_PKG_ERRORS}))
Q1: How to I tell AC_CHECK_HEADER to use the include directory
specified in OPENCV_CFLAGS?
A1: CPPFLAGS="${OPENCV_CFLAGS} $CPPFLAGS"
Q2: But I thought I wasn't supposed to mess with CPPFLAGS, it was only
for the user to play with. Plus I don't want to affect all CPPFLAGS
for the entire project. I intend to selectively apply OPENCV_CFLAGS
where needed.
A2: That's not a question.
Thank you,
Chris
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