diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 343b52c6..6f67a4a3 100644 --- a/configure.in +++ b/configure.in @@ -291,6 +291,46 @@ AC_LANG_C AC_PROG_CC AC_PROG_RANLIB +# Setup for compiling build tools +AC_MSG_CHECKING([for a C compiler for build tools]) +if test $cross_compiling = yes; then + AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc) + CFLAGS_FOR_BUILD=-g -O2 +else + CC_FOR_BUILD=$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_SUBST(WITH_FTD2XX, $with_ftd2xx) AC_OUTPUT(Makefile src/Makefile src/helper/Makefile src/jtag/Makefile src/xsvf/Makefile src/target/Makefile src/server/Makefile src/flash/Makefile src/pld/Makefile doc/Makefile) |