remove m4, remove -O2 from CFLAGS

git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@145 53a565d1-3bb7-0310-b661-cf11e63c67ab

2 files changed, 1 insertions, 160 deletions

diff --git a/configure.ac b/configure.ac
index 755c48c..7a22637 100644
--- a/configure.ac
+++ b/configure.ac
@@ -25,7 +25,7 @@ AC_SUBST(lt_revision)
 AC_SUBST(lt_age)
 
 
-CFLAGS=${CFLAGS:-"-Wall -O2"}
+#CFLAGS=${CFLAGS:-"-Wall"}
 AC_OUTPUT([
 Makefile
 libraw1394.pc
diff --git a/libraw1394.m4 b/libraw1394.m4
deleted file mode 100644
index 333aee9..0000000
--- a/libraw1394.m4
+++ /dev/null
@@ -1,159 +0,0 @@
-dnl
-dnl AC_LIB_RAW1394_FLAGS
-dnl This just unconditionally sets the options.  It should offer an option for
-dnl explicitly giving the path to libraw1394 on the configure command line.
-dnl
-AC_DEFUN(AC_LIB_RAW1394_FLAGS, [
-LIBRAW1394_CPPFLAGS=""
-LIBRAW1394_CFLAGS=""
-LIBRAW1394_LIBS="-lraw1394"
-
-AC_SUBST(LIBRAW1394_CPPFLAGS)
-AC_SUBST(LIBRAW1394_CFLAGS)
-AC_SUBST(LIBRAW1394_LIBS)
-])
-
-dnl
-dnl AC_LIB_RAW1394_HEADERS([ACTION_IF_FOUND[,ACTION_IF_NOT_FOUND]])
-dnl
-AC_DEFUN(AC_LIB_RAW1394_HEADERS, [
-AC_REQUIRE([AC_LIB_RAW1394_FLAGS])
-
-ac_libraw1394_save_cppflags=$CPPFLAGS
-CPPFLAGS="$LIBRAW1394_CPPFLAGS $CPPFLAGS"
-
-ac_libraw1394_headers=no
-AC_CHECK_HEADER(libraw1394/raw1394.h, ac_libraw1394_headers=yes)
-
-CPPFLAGS=$ac_libraw1394_save_cppflags
-
-if test $ac_libraw1394_headers = yes ; then
-	ifelse([$1], , :, $1)
-else
-	ifelse([$2], , :, $2)
-fi
-])
-
-
-dnl
-dnl AC_LIB_RAW1394_LIBVERSION(MINIMUMVERSION[,ACTION_IF_FOUND[,ACTION_IF_NOT_FOUND]])
-dnl
-AC_DEFUN(AC_LIB_RAW1394_LIBVERSION, [
-AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AC_LIB_RAW1394_FLAGS])
-
-ac_libraw1394_save_cppflags=$CPPFLAGS
-ac_libraw1394_save_cflags=$CFLAGS
-ac_libraw1394_save_libs=$LIBS
-CPPFLAGS="$LIBRAW1394_CPPFLAGS $CPPFLAGS"
-CFLAGS="$LIBRAW1394_CFLAGS $CFLAGS"
-LIBS="$LIBRAW1394_LIBS $LIBS"
-
-ac_libraw1394_versiontest_success=no
-ac_libraw1394_ver_symbol=`echo __libraw1394_version_$1 | sed 's/\./_/g'`
-
-AC_TRY_LINK([], [{
-	extern char $ac_libraw1394_ver_symbol;
-	$ac_libraw1394_ver_symbol++;
-}], ac_libraw1394_versiontest_success=yes)
-
-CPPFLAGS=$ac_libraw1394_save_cppflags
-CFLAGS=$ac_libraw1394_save_cflags
-LIBS=$ac_libraw1394_save_libs
-
-if test $ac_libraw1394_versiontest_success = yes; then
-	ifelse([$2], , :, $2)
-else
-	ifelse([$3], , :, $3)
-fi
-])
-
-
-dnl
-dnl AC_LIB_RAW1394_RUNTEST(MINIMUMVERSION[,ACTION_IF_FOUND
-dnl                        [,ACTION_IF_NOT_FOUND[,ACTION_IF_CROSS_COMPILING]]])
-AC_DEFUN(AC_LIB_RAW1394_RUNTEST, [
-ac_libraw1394_save_cppflags=$CPPFLAGS
-ac_libraw1394_save_cflags=$CFLAGS
-ac_libraw1394_save_libs=$LIBS
-CPPFLAGS="$LIBRAW1394_CPPFLAGS $CPPFLAGS"
-CFLAGS="$LIBRAW1394_CFLAGS $CFLAGS"
-LIBS="$LIBRAW1394_LIBS $LIBS"
-
-dnl This program compares two version strings and returns with code 0 if
-dnl req_ver <= lib_ver, returns 1 otherwise.
-dnl 
-dnl "1.23" < "1.23.1"   (missing fields assumed zero)
-dnl "1.23pre" <> "1.23" (undefined, do not use text as version)
-dnl "1.21" > "1.3"      (no implicit delimiters)
-AC_TRY_RUN([
-#include <stdlib.h>
-#include <libraw1394/raw1394.h>
-
-int main()
-{
-        char *req_ver, *lib_ver;
-        unsigned int req_i, lib_i;
-
-        req_ver = "$1";
-        lib_ver = raw1394_get_libversion();
-
-        while (1) {
-                req_i = strtoul(req_ver, &req_ver, 10);
-                lib_i = strtoul(lib_ver, &lib_ver, 10);
-
-                if (req_i > lib_i) exit(1);
-                if (req_i < lib_i) exit(0);
-
-                if (*req_ver != '.' || *lib_ver != '.') exit(0);
-
-                req_ver++;
-                lib_ver++;
-        }
-}
-], ac_libraw1394_run=yes, ac_libraw1394_run=no, ac_libraw1394_run=cross)
-
-
-CPPFLAGS=$ac_libraw1394_save_cppflags
-CFLAGS=$ac_libraw1394_save_cflags
-LIBS=$ac_libraw1394_save_libs
-
-if test $ac_libraw1394_run = yes; then
-	ifelse([$2], , :, $2)
-elif test $ac_libraw1394_run = no; then
-	ifelse([$3], , :, $3)
-else
-	ifelse([$4], ,
-               AC_MSG_ERROR([no default for cross compiling in libraw1394 runtest macro]),
-               [$4])
-fi
-])
-
-dnl
-dnl AC_LIB_RAW1394(MINIMUMVERSION[,ACTION_IF_FOUND[,ACTION_IF_NOT_FOUND]])
-dnl
-dnl Versions before 0.9 can't be checked, so this will always fail if the
-dnl installed libraw1394 is older than 0.9 as if the library weren't found.
-dnl
-AC_DEFUN(AC_LIB_RAW1394, [
-
-AC_LIB_RAW1394_FLAGS
-AC_LIB_RAW1394_HEADERS(ac_libraw1394_found=yes, ac_libraw1394_found=no)
-
-if test $ac_libraw1394_found = yes ; then
-
-AC_MSG_CHECKING(for libraw1394 version >= [$1])
-AC_LIB_RAW1394_RUNTEST([$1], , ac_libraw1394_found=no,
-                       AC_LIB_RAW1394_LIBVERSION([$1], , ac_libraw1394_found=no))
-
-if test $ac_libraw1394_found = yes ; then
-	AC_MSG_RESULT(yes)
-	$2
-else
-	AC_MSG_RESULT(no)
-	$3
-fi
-
-fi
-
-])