Previously, the configure script would only successfully determine that
gradle exists if the user specified an absolute path to the executable.
It would fail if the user specified only an executable name or if the
default value of "gradle" were used. Now it should succeed in either
situation.
without this fix (assuming it does, what the original author intended to check for), the configure script spits out an error:
checking for ndk-build no
checking for gradle no
${_source}/configure: line 13806: 0: command not found
checking if zsp-gcc supports C99 without any flags yes
checking if zsp-gcc supports C99 with the -std=c99 flag yes
that's because the condition in AM_CONDITIONAL is expected to be a valid shell expression for an if-statement, not just plain value:
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gradle" >&5
printf %s "checking for gradle... " >&6; }
if test -e ${GRADLE} ; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${GRADLE}" >&5
printf "%s\n" "${GRADLE}" >&6; }
if 1; then
HAVE_GRADLE_TRUE=
HAVE_GRADLE_FALSE='#'
else
HAVE_GRADLE_TRUE='#'
HAVE_GRADLE_FALSE=
fi
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
if 0; then
HAVE_GRADLE_TRUE=
HAVE_GRADLE_FALSE='#'
else
HAVE_GRADLE_TRUE='#'
HAVE_GRADLE_FALSE=
fi
fi
FreeBSD requires __BSD_VISIBLE to be set to expose M_PI and mkstemp() in the
system includes. This is normally set when _ANSI_SOURCE, _C99_SOURCE, or
_C11_SOURCE are undefined. I don't want to dig into what the compiler is
setting, so I'm just setting it in the configure script.
/bin/sh ./libtool --tag=CC --mode=compile cc -DHAVE_CONFIG_H -I. -fPIC -fvisibility=hidden -pedantic -fno-exceptions -D PATH_ESPEAK_DATA=\"/usr/local/share/espeak-ng-data\" -DLIBESPEAK_NG_EXPORT -Isrc/include -Isrc/include/compat -I src/ucd-tools/src/include -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112L -Wno-endif-labels -g -O2 -std=c99 -MT src/libespeak-ng/src_libespeak_ng_la-wavegen.lo -MD -MP -MF src/libespeak-ng/.deps/src_libespeak_ng_la-wavegen.Tpo -c -o src/libespeak-ng/src_libespeak_ng_la-wavegen.lo `test -f 'src/libespeak-ng/wavegen.c' || echo './'`src/libespeak-ng/wavegen.c
libtool: compile: cc -DHAVE_CONFIG_H -I. -fPIC -fvisibility=hidden -pedantic -fno-exceptions -D PATH_ESPEAK_DATA=\"/usr/local/share/espeak-ng-data\" -DLIBESPEAK_NG_EXPORT -Isrc/include -Isrc/include/compat -I src/ucd-tools/src/include -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112L -Wno-endif-labels -g -O2 -std=c99 -MT src/libespeak-ng/src_libespeak_ng_la-wavegen.lo -MD -MP -MF src/libespeak-ng/.deps/src_libespeak_ng_la-wavegen.Tpo -c src/libespeak-ng/wavegen.c -fPIC -DPIC -o src/libespeak-ng/.libs/src_libespeak_ng_la-wavegen.o
src/libespeak-ng/wavegen.c:355:24: error: use of undeclared identifier 'M_PI'
x = 127*(1.0 - cos((M_PI*2)*ix/wavemult_max));
^
src/libespeak-ng/wavegen.c:623:16: error: use of undeclared identifier 'M_PI'
minus_pi_t = -M_PI / samplerate;
^
2 errors generated.
gmake[1]: *** [Makefile:1690: src/libespeak-ng/src_libespeak_ng_la-wavegen.lo] Error 1
Ryan Schmidt