search for: ac_defun

...make and +dnl distribute a modified version of the Autoconf Macro, you may extend +dnl this special exception to the GPL to apply to your modified version as +dnl well. + +dnl Check if the flag is supported by compiler +dnl CC_CHECK_CFLAGS_SILENT([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND]) + +AC_DEFUN([CC_CHECK_CFLAGS_SILENT], [ + AC_CACHE_VAL(AS_TR_SH([cc_cv_cflags_$1]), + [ac_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $1" + AC_LINK_IFELSE([AC_LANG_SOURCE([int main() { return 0; }])], + [eval "AS_TR_SH([cc_cv_cflags_$1])='yes'"], + [eva...

...make and +dnl distribute a modified version of the Autoconf Macro, you may extend +dnl this special exception to the GPL to apply to your modified version as +dnl well. + +dnl Check if the flag is supported by compiler +dnl CC_CHECK_CFLAGS_SILENT([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND]) + +AC_DEFUN([CC_CHECK_CFLAGS_SILENT], [ + AC_CACHE_VAL(AS_TR_SH([cc_cv_cflags_$1]), + [ac_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $1" + AC_LINK_IFELSE([AC_LANG_SOURCE([int main() { return 0; }])], + [eval "AS_TR_SH([cc_cv_cflags_$1])='yes'"], + [eva...

...make and +dnl distribute a modified version of the Autoconf Macro, you may extend +dnl this special exception to the GPL to apply to your modified version as +dnl well. + +dnl Check if the flag is supported by compiler +dnl CC_CHECK_CFLAGS_SILENT([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND]) + +AC_DEFUN([CC_CHECK_CFLAGS_SILENT], [ + AC_CACHE_VAL(AS_TR_SH([cc_cv_cflags_$1]), + [ac_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $1" + AC_LINK_IFELSE([AC_LANG_SOURCE([int main() { return 0; }])], + [eval "AS_TR_SH([cc_cv_cflags_$1])='yes'"], + [eva...

Hi everyone Following are a number of build-system cleanup patches. Some of them are prep-work for a possible upcoming automake/gnulib introduction. Best regards, Tiziano

...ts that use version control, this file can be treated like # other built files. # This macro should be invoked from ./configure.ac, in the section # "Checks for programs", right after AC_PROG_CC, and certainly before # any checks for libraries, header files, types and library functions. AC_DEFUN([gl_EARLY], [ m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace m4_pattern_allow([^gl_ES$])dnl a valid locale name m4_pattern_allow([^gl_LIBOBJS$])dnl a variable m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable # Pre-early section. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]...

...dex: aclocal.m4 =================================================================== RCS file: /home/dtucker/openssh/cvs/openssh/aclocal.m4,v retrieving revision 1.8 diff -u -p -r1.8 aclocal.m4 --- aclocal.m4 20 May 2011 01:45:25 -0000 1.8 +++ aclocal.m4 17 Dec 2012 03:56:32 -0000 @@ -21,6 +21,23 @@ AC_DEFUN([OSSH_CHECK_CFLAG_COMPILE], [{ ) }]) +dnl OSSH_CHECK_CFLAG_LINK(check_flag[, define_flag]) +dnl Check that $LD accepts a flag 'check_flag'. If it is supported append +dnl 'define_flag' to $LDFLAGS. If 'define_flag' is not specified, then append +dnl 'check_flag'...

...autoconf macros +dnl + + +dnl OSSH_CHECK_HEADER_FOR_FIELD(field, header, symbol) +dnl Does AC_EGREP_HEADER on 'header' for the string 'field' +dnl If found, set 'symbol' to be defined. Cache the result. +dnl TODO: This is not foolproof, better to compile and read from there +AC_DEFUN(OSSH_CHECK_HEADER_FOR_FIELD, [ +# look for field '$1' in header '$2' + dnl This strips characters illegal to m4 from the header filename + ossh_safe=`echo "$2" | sed 'y%./+-%__p_%'` + dnl + ossh_varname="ossh_cv_$ossh_safe""_has_"$1 + AC_MSG_CHE...

...ms that have issues. +# stddef_h.m4 serial 1 +dnl Copyright (C) 2009 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_STDDEF_H], +[ + AC_REQUIRE([gl_STDDEF_H_DEFAULTS]) + AC_REQUIRE([gt_TYPE_WCHAR_T]) + if test $gt_cv_c_wchar_t = no; then + HAVE_WCHAR_T=0 + STDDEF_H=stddef.h + fi + AC_CACHE_CHECK([whether NULL can be used in arbitrary expressions], + [gl_cv_decl_null_works], + [AC_COMPILE_IFEL...

...dex: aclocal.m4 =================================================================== RCS file: /home/dtucker/openssh/cvs/openssh/aclocal.m4,v retrieving revision 1.8 diff -u -p -r1.8 aclocal.m4 --- aclocal.m4 20 May 2011 01:45:25 -0000 1.8 +++ aclocal.m4 22 Mar 2013 02:42:20 -0000 @@ -21,6 +21,23 @@ AC_DEFUN([OSSH_CHECK_CFLAG_COMPILE], [{ ) }]) +dnl OSSH_CHECK_CFLAG_LINK(check_flag[, define_flag]) +dnl Check that $LD accepts a flag 'check_flag'. If it is supported append +dnl 'define_flag' to $LDFLAGS. If 'define_flag' is not specified, then append +dnl 'check_flag'...

...DIR, +dnl XMMS_VISUALIZATION_PLUGIN_DIR, XMMS_INPUT_PLUGIN_DIR, +dnl XMMS_OUTPUT_PLUGIN_DIR, XMMS_GENERAL_PLUGIN_DIR, XMMS_EFFECT_PLUGIN_DIR, +dnl and XMMS_VERSION for your plugin pleasure. +dnl + +dnl XMMS_TEST_VERSION(AVAILABLE-VERSION, NEEDED-VERSION [, ACTION-IF-OKAY [, ACTION-IF-NOT-OKAY]]) +AC_DEFUN(XMMS_TEST_VERSION, [ + +# Determine which version number is greater. Prints 2 to stdout if +# the second number is greater, 1 if the first number is greater, +# 0 if the numbers are equal. + +# Written 15 December 1999 by Ben Gertzfield <che@debian.org> +# Revised 15 Decemb...

Using GCC 4.9.2, decoding the opus test vector set 10 times. All tests pass. I will do longer tests later with a larger test set, but it looks good so far. I am having a lot of trouble with the Ne10 detection. Using the precompiled Ne10 binaries at http://people.linaro.org/~viswanath.puttagunta/opus/NE10_root/ Both NE10 and Ne10 capitalizations seem to be in use. Also, where should the NE10

...VE_INIT should be called late in your configure.(ac|in) file (just +dnl before AC_CONFIG_FILE/AC_OUTPUT is perfect. This macro rewrites CC and +dnl LIBTOOL, you don't want the configure tests to have these variables +dnl re-defined. +dnl * This macro requires GNU make's -s option. + +AC_DEFUN([_SHAVE_ARG_ENABLE], +[ + AC_ARG_ENABLE([shave], + AS_HELP_STRING( + [--enable-shave], + [use shave to make the build pretty [[default=$1]]]),, + [enable_shave=$1] + ) +]) + +AC_DEFUN([SHAVE_INIT], +[ + dnl you can tweak the default value of enable_shave + m4_if([$2], [enabl...

...s (found on FreeBSD) --- m4/guestfs-find-db-tool.m4 | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/m4/guestfs-find-db-tool.m4 b/m4/guestfs-find-db-tool.m4 index 0cbbd13..ee20301 100644 --- a/m4/guestfs-find-db-tool.m4 +++ b/m4/guestfs-find-db-tool.m4 @@ -20,13 +20,14 @@ AC_DEFUN([GUESTFS_FIND_DB_TOOL],[ TOOL=$2 db_tool_name="db_$TOOL" - db_versions="5.1 4.8 4.7 4.6" - db_tool_patterns="db_$TOOL dbX_$TOOL dbX.Y_$TOOL" + db_versions="5.3 5.2 5.1 4.8 4.7 4.6" + db_tool_patterns="dbX_$TOOL dbX.Y_$TOOL" +...

...Seifert <soap at gentoo.org> +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 1 + +AC_DEFUN([AX_ADD_FORTIFY_SOURCE],[ + AC_MSG_CHECKING([whether to add -D_FORTIFY_SOURCE=2 to CPPFLAGS]) + AC_LINK_IFELSE([ + AC_LANG_SOURCE( + [[ + int main() { + #ifndef _FORTIFY_SOURCE + return 0; + #else +...

Full_Name: David Zeitler Version: 0.65.1 OS: Linux Mandrake Submission from: (NULL) (209.81.240.221) Line 2158 of configure is missing the ${CFLAGS} entry on the compilation of conftest.c to test int and double compatibility between g77 and gcc. This didn't show up when compiling on my K6 machine, but did on my Celeron notebook. The K6 reports as an i586 processor and the Celeron reports

After downloading "celt-0.11.1.tar.gz" to OS X 10.6, I was able to ./configure and make with no problems. However, when I "git clone git://git.xiph.org/celt.git" then cd to celt, there is no file called "configure". So, I just took a guess and ran autogen.sh which then created a "configure" I then ran the new ./configure and saw the following:

...re --host=arm-linux-gnueabihf --enable-intrinsics --with-NE10-libraries=${BUILD_NE10_LIB} --with-NE10-includes=${BUILD_NE10_INC}" So, in my normal testing, I explicitly specify where the NE10 header files are installed and where the NE10 libraries are installed. Looking back at configure.ac (AC_DEFUN([OPUS_PATH_NE10],) , if you want to go the prefix route, following should work Eg: /usr/local/ (--with-NE10=/usr/local) lib/ libNE10.so include/ Ne10.h... so, something like this should w...

Enables existing Neon intrinsic optimizations to work on aarch64 targets. --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 5f6fc71..6f83f82 100644 --- a/configure.ac +++ b/configure.ac @@ -459,7 +459,7 @@ AC_DEFUN([OPUS_PATH_NE10], AS_IF([test x"$enable_intrinsics" = x"yes"],[ intrinsics_support="" AS_CASE([$host_cpu], - [arm*], + [arm*|aarch64*], [ cpu_arm=yes OPUS_CHECK_INTRINSICS( -- 2.4.9 (Apple Git-60)

--- m4/opus-intrinsics.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/m4/opus-intrinsics.m4 b/m4/opus-intrinsics.m4 index b93ddd3..a262ca1 100644 --- a/m4/opus-intrinsics.m4 +++ b/m4/opus-intrinsics.m4 @@ -15,7 +15,7 @@ AC_DEFUN([OPUS_CHECK_INTRINSICS], $4=0 AC_MSG_RESULT([no]) AC_MSG_CHECKING([if compiler supports $1 intrinsics with $2]) - save_CFLAGS="$CFLAGS"; CFLAGS="$2 $CFLAGS" + save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS $2" AC_LINK...

Hi Erik, similar to what I did for libsndfile, this is to simplify the handling of adding -D_FORTIFY_SOURCE=2. Regards David