fftw: Build with ac_cv_func_clock_gettime=no

This avoid a problem with CLOCK_SGI_CYCLE not working on Android.

diff --git a/packages/fftw/build.sh b/packages/fftw/build.sh
index 67c84a5..44ccde1 100644 (file)
--- a/packages/fftw/build.sh
+++ b/packages/fftw/build.sh
@@ -1,18 +1,22 @@
 TERMUX_PKG_HOMEPAGE=http://www.fftw.org/
 TERMUX_PKG_DESCRIPTION="Library for computing the Discrete Fourier Transform (DFT) in one or more dimensions"
 TERMUX_PKG_VERSION=3.3.6
-TERMUX_PKG_REVISION=1
+TERMUX_PKG_REVISION=2
 TERMUX_PKG_SRCURL=http://www.fftw.org/fftw-${TERMUX_PKG_VERSION}-pl1.tar.gz
 TERMUX_PKG_SHA256=1ef4aa8427d9785839bc767f3eb6a84fcb5e9a37c31ed77a04e7e047519a183d
-TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--enable-threads"
+# ac_cv_func_clock_gettime=no avoids having clock_gettime(CLOCK_SGI_CYCLE, &t)
+# being used. It's not supported on Android but fails at runtime and, fftw
+# does not check the return value so gets bogus values.
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--enable-threads ac_cv_func_clock_gettime=no"
 TERMUX_PKG_RM_AFTER_INSTALL="include/fftw*.f*"
 TERMUX_PKG_INCLUDE_IN_DEVPACKAGE="bin/ share/man/"
 
 termux_step_post_make_install() {
+       local COMMON_ARGS="$TERMUX_PKG_EXTRA_CONFIGURE_ARGS"
        local feature
        for feature in float long-double; do
                make clean
-               TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--enable-threads --enable-$feature"
+               TERMUX_PKG_EXTRA_CONFIGURE_ARGS="$COMMON_ARGS --enable-$feature"
                rm -Rf $TERMUX_PKG_TMPDIR/config-scripts
                termux_step_configure
                make -j $TERMUX_MAKE_PROCESSES install