diff options
Diffstat (limited to 'Build/source/utils/asymptote/configure.ac')
-rw-r--r-- | Build/source/utils/asymptote/configure.ac | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/Build/source/utils/asymptote/configure.ac b/Build/source/utils/asymptote/configure.ac index 227d8a3677b..d69e961b779 100644 --- a/Build/source/utils/asymptote/configure.ac +++ b/Build/source/utils/asymptote/configure.ac @@ -3,7 +3,7 @@ # this file. AC_PREREQ(2) -AC_INIT([Asymptote],[2.37],[http://sourceforge.net/projects/asymptote]) +AC_INIT([Asymptote],[2.38],[http://sourceforge.net/projects/asymptote]) VERSION=$PACKAGE_VERSION AC_SUBST(VERSION) m4_include([ax_pthread.m4]) @@ -223,15 +223,19 @@ AC_SUBST(INCL) AC_SUBST(OPTIONS) # Checks for libraries. -AC_CHECK_LIB([ncurses], [setupterm], [AC_DEFINE(HAVE_LIBCURSES) - LIBS=$LIBS"-lncurses "], - AC_CHECK_LIB([curses], [setupterm])) AC_CHECK_LIB([m], [sqrt],, AC_MSG_ERROR([*** Please install libm on your system ***])) AC_CHECK_LIB([z], [deflate],, AC_MSG_ERROR([*** Please install libz or zlib-devel on your system ***])) AX_PTHREAD -AC_CHECK_LIB([sigsegv], [stackoverflow_install_handler]) + +AC_ARG_ENABLE(sigsegv, +[AS_HELP_STRING(--enable-sigsegv[[[=yes]]],enable GNU Stack Overflow Handler)]) + +if test "x$enable_sigsegv" != "xno"; then + AC_CHECK_LIB([sigsegv], [stackoverflow_install_handler]) +fi + AC_CHECK_LIB([rt], [sched_yield]) AC_ARG_ENABLE(readline, @@ -249,12 +253,15 @@ abort ])],AC_CHECK_LIB([readline], [history_list],, AC_MSG_NOTICE(*** Could not find GNU libreadline 4.3 or later: will compile without readline support ***)), AC_MSG_NOTICE(*** Could not find GNU readline 4.3 or later: will compile without readline support ***)) +AC_CHECK_HEADERS([ncurses/curses.h ncurses.h curses.h], [break]) +AC_CHECK_LIB([ncurses], [setupterm], [AC_DEFINE(HAVE_LIBCURSES) + LIBS=$LIBS"-lncurses "], + AC_CHECK_LIB([curses], [setupterm])) fi # Checks for header files. AC_HEADER_SYS_WAIT AC_CHECK_HEADERS([fenv.h stddef.h libintl.h]) -AC_CHECK_HEADERS([ncurses/curses.h ncurses.h curses.h], [break]) AC_CHECK_HEADERS(fpu_control.h) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include "xstream.h"])], |