diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index da26c64..8691914 100644 --- a/configure.ac +++ b/configure.ac @@ -75,7 +75,8 @@ AX_CHECK_COMPILE_FLAG(["-Wformat=2"], [CXXFLAGS="$CXXFLAGS -Wformat=2"], [], ["- AC_LANG_POP([C++]) -PKG_CHECK_MODULES([FFTW], [fftw3f], [], [AC_MSG_ERROR([FFTW is required])]) +AS_IF([test "x$enable_easydabv3" = "xno"], + [PKG_CHECK_MODULES([FFTW], [fftw3f], [], [AC_MSG_ERROR([FFTW is required])])]) echo "Checking zeromq" @@ -143,6 +144,7 @@ AS_IF([test "x$enable_easydabv3" = "xyes"], AC_HEADER_STDC AC_CHECK_HEADERS([fcntl.h limits.h memory.h netinet/in.h stdint.h stdlib.h string.h sys/time.h sys/timeb.h unistd.h]) +AC_MSG_CHECKING(for M_PIl existence) AC_LANG_PUSH([C++]) AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include <math.h>]], [[double pi = M_PIl;]])], |