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| author | Paul Fertser <fercerpav@gmail.com> | 2014-05-11 22:15:55 +0400 |
|---|---|---|
| committer | Andreas Fritiofson <andreas.fritiofson@gmail.com> | 2014-08-02 09:00:28 +0000 |
| commit | f1b04a20dcf6baedbd0f06a38d8748586d48dbb7 (patch) | |
| tree | e1e55a4334058d337a7345c3709d1c6f52a2503d /configure.ac | |
| parent | e03eb89cfb7ee7a952bf8536ae1a4e7f2087d766 (diff) | |
| download | riscv-openocd-f1b04a20dcf6baedbd0f06a38d8748586d48dbb7.zip riscv-openocd-f1b04a20dcf6baedbd0f06a38d8748586d48dbb7.tar.gz riscv-openocd-f1b04a20dcf6baedbd0f06a38d8748586d48dbb7.tar.bz2 | |
Provide od+sed replacement for the bin2char helper
Using custom build-time tools is always more problematic, especially
for cross-compiling.
This alternative implementation assumes "od" (IEEE Std 1003.1-2001)
and sed are available which should be the case for any reasonably
modern system.
Change-Id: I0208f475648c78e7dca127ff4bab60d314b2bf53
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2139
Tested-by: jenkins
Reviewed-by: Fatih Aşıcı <fatih.asici@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/configure.ac b/configure.ac index 13d2559..6b61b1b 100644 --- a/configure.ac +++ b/configure.ac @@ -1248,47 +1248,6 @@ if test $gcc_warnings = yes; then CFLAGS="$CFLAGS $GCC_WARNINGS" fi -# Setup for compiling build tools -AC_MSG_CHECKING([for a C compiler for build tools]) -if test $cross_compiling = yes; then - AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc) - CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS" -else - CC_FOR_BUILD=$CC - CFLAGS_FOR_BUILD=$CFLAGS -fi - -AC_MSG_RESULT([$CC_FOR_BUILD]) -AC_SUBST([CC_FOR_BUILD]) -AC_SUBST([CFLAGS_FOR_BUILD]) - -AC_MSG_CHECKING([for suffix of executable build tools]) -if test $cross_compiling = yes; then - cat >conftest.c <<\_______EOF -int main () -{ - exit (0); -} -_______EOF - for i in .exe ""; do - compile="$CC_FOR_BUILD conftest.c -o conftest$i" - if AC_TRY_EVAL(compile); then - if (./conftest) 2>&AC_FD_CC; then - EXEEXT_FOR_BUILD=$i - break - fi - fi - done - rm -f conftest* - if test "${EXEEXT_FOR_BUILD+set}" != set; then - AC_MSG_ERROR([Cannot determine suffix of executable build tools]) - fi -else - EXEEXT_FOR_BUILD=$EXEEXT -fi -AC_MSG_RESULT([$EXEEXT_FOR_BUILD]) -AC_SUBST([EXEEXT_FOR_BUILD]) - AC_CONFIG_FILES([ Makefile src/Makefile |