Apply timeouts and memory limits in more places. In particular, when

[oota-llvm.git] / autoconf / configure.ac

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 04c0886ab78dadaf22a18d1787d8d2a053ef21c6..8487d9403c27cb2f3a4598d504da6041e32c3206 100644 (file)
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -159,6 +159,11 @@ AC_CACHE_CHECK([type of operating system we're going to host on],
     llvm_cv_no_link_all_option="-Wl,-noall_load"
     llvm_cv_os_type="Darwin"
     llvm_cv_platform_type="Unix" ;;
+  *-*-minix*)
+    llvm_cv_link_all_option="-Wl,-all_load"
+    llvm_cv_no_link_all_option="-Wl,-noall_load"
+    llvm_cv_os_type="Minix"
+    llvm_cv_platform_type="Unix" ;;
   *-*-freebsd*)
     llvm_cv_link_all_option="-Wl,--whole-archive"
     llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
@@ -247,6 +252,8 @@ AC_CACHE_CHECK([type of operating system we're going to target],
     llvm_cv_target_os_type="Cygwin" ;;
   *-*-darwin*)
     llvm_cv_target_os_type="Darwin" ;;
+  *-*-minix*)
+    llvm_cv_target_os_type="Minix" ;;
   *-*-freebsd*)
     llvm_cv_target_os_type="FreeBSD" ;;
   *-*-openbsd*)
@@ -518,6 +525,20 @@ case "$enableval" in
   *) AC_MSG_ERROR([Invalid setting for --enable-shared. Use "yes" or "no"]) ;;
 esac
 
+dnl Enable embedding timestamp information into build.
+AC_ARG_ENABLE(timestamps,
+  AS_HELP_STRING([--enable-timestamps],
+                 [Enable embedding timestamp information in build (default is YES)]),,
+                 enableval=default)
+case "$enableval" in
+  yes) AC_SUBST(ENABLE_TIMESTAMPS,[1]) ;;
+  no)  AC_SUBST(ENABLE_TIMESTAMPS,[0]) ;;
+  default) AC_SUBST(ENABLE_TIMESTAMPS,[1]) ;;
+  *) AC_MSG_ERROR([Invalid setting for --enable-timestamps. Use "yes" or "no"]) ;;
+esac
+AC_DEFINE_UNQUOTED([ENABLE_TIMESTAMPS],$ENABLE_TIMESTAMPS,
+                   [Define if timestamp information (e.g., __DATE___) is allowed])
+
 dnl Allow specific targets to be specified for building (or not)
 TARGETS_TO_BUILD=""
 AC_ARG_ENABLE([targets],AS_HELP_STRING([--enable-targets],
@@ -721,8 +742,9 @@ AC_MSG_CHECKING([optimization flags])
 case "$withval" in
   default)
     case "$llvm_cv_os_type" in
-    MingW) optimize_option=-O3 ;;
-    *)     optimize_option=-O2 ;;
+    FreeBSD) optimize_option=-O2 ;;
+    MingW) optimize_option=-O2 ;;
+    *)     optimize_option=-O3 ;;
     esac ;;
   *) optimize_option="$withval" ;;
 esac
@@ -995,11 +1017,13 @@ dnl are not found then they are set to "true" which always succeeds but does
 dnl nothing. This just lets the build output show that we could have done
 dnl something if the tool was available.
 AC_PATH_PROG(BZIP2, [bzip2])
+AC_PATH_PROG(CAT, [cat])
 AC_PATH_PROG(DOXYGEN, [doxygen])
 AC_PATH_PROG(GROFF, [groff])
 AC_PATH_PROG(GZIP, [gzip])
 AC_PATH_PROG(POD2HTML, [pod2html])
 AC_PATH_PROG(POD2MAN, [pod2man])
+AC_PATH_PROG(PDFROFF, [pdfroff])
 AC_PATH_PROG(RUNTEST, [runtest])
 DJ_AC_PATH_TCLSH
 AC_PATH_PROG(ZIP, [zip])
@@ -1015,6 +1039,9 @@ AC_LINK_USE_R
 dnl Determine whether the linker supports the -export-dynamic option.
 AC_LINK_EXPORT_DYNAMIC
 
+dnl Determine whether the linker supports the -retain-symbols-file option.
+AC_LINK_RETAIN_SYMBOLS_FILE
+
 dnl Check for libtool and the library that has dlopen function (which must come
 dnl before the AC_PROG_LIBTOOL check in order to enable dlopening libraries with
 dnl libtool).
@@ -1283,7 +1310,7 @@ AC_CHECK_FUNCS([backtrace ceilf floorf roundf rintf nearbyintf getcwd ])
 AC_CHECK_FUNCS([powf fmodf strtof round ])
 AC_CHECK_FUNCS([getpagesize getrusage getrlimit setrlimit gettimeofday ])
 AC_CHECK_FUNCS([isatty mkdtemp mkstemp ])
-AC_CHECK_FUNCS([mktemp realpath sbrk setrlimit strdup ])
+AC_CHECK_FUNCS([mktemp posix_spawn realpath sbrk setrlimit strdup ])
 AC_CHECK_FUNCS([strerror strerror_r strerror_s setenv ])
 AC_CHECK_FUNCS([strtoll strtoq sysconf malloc_zone_statistics ])
 AC_CHECK_FUNCS([setjmp longjmp sigsetjmp siglongjmp])
@@ -1532,9 +1559,6 @@ AC_CONFIG_FILES([Makefile.config])
 dnl Configure the RPM spec file for LLVM
 AC_CONFIG_FILES([llvm.spec])
 
-dnl Configure doxygen's configuration file
-AC_CONFIG_FILES([docs/doxygen.cfg])
-
 dnl Configure llvmc's Base plugin
 AC_CONFIG_FILES([tools/llvmc/plugins/Base/Base.td])