diff options
Diffstat (limited to 'config')
| -rw-r--r-- | config/open-axiom.m4 | 13 | ||||
| -rw-r--r-- | config/openaxiom-c-macros.h.in | 3 |
2 files changed, 11 insertions, 5 deletions
diff --git a/config/open-axiom.m4 b/config/open-axiom.m4 index 4fef7459..92c510a0 100644 --- a/config/open-axiom.m4 +++ b/config/open-axiom.m4 @@ -874,25 +874,28 @@ AC_SUBST(X_LIBS) AC_SUBST(X_EXTRA_LIBS) ## Finally, output the list of libraries that need to appear before -lX11 -## Some part of OpenAxiom depends on Xpm. That library has kind uncertain +## Some part of OpenAxiom depends on Xpm. That library has kind of uncertain ## future. At some point in the past, it was deprecated, to be ## replaced by xpm-nox; then came back again. So, its support may ## vary from system to system. For the moment, we assume that if X11 -## is found then, Xpm is already present. Though, clearly that is a +## is found then, Xpm is also present. Though, clearly that is a ## very optimistic assumption. Long term, OpenAxiom should get rid of ## dependence on Xpm. A nearly fool-proof test would be probably ## inspired by AC_PATH_XTRA. I don't have time to get to that ## complication right now. Will fix later. +## But we can check for the existence of <X11/xpm.h> X_PRE_LIBS="-lXpm $X_PRE_LIBS" AC_SUBST(X_PRE_LIBS) ## If the system supports X11, then build graphics axiom_use_x=no -if test -z "$no_x"; then +if test x"$no_x" = xyes; then + AC_MSG_NOTICE([The Graphics component is disabled.]) +else + AC_CHECK_HEADERS([X11/xpm.h],[], + [AC_MSG_ERROR([The header <X11/xpm.h> could not be found. Install Xpm development package and re-start the configuration process.])]) axiom_use_x=yes oa_c_runtime="$oa_c_runtime graphics" -else - AC_MSG_NOTICE([The Garphics component is disabled.]) fi AC_SUBST(axiom_use_x) ]) diff --git a/config/openaxiom-c-macros.h.in b/config/openaxiom-c-macros.h.in index 1eb6df78..1f9f1bc8 100644 --- a/config/openaxiom-c-macros.h.in +++ b/config/openaxiom-c-macros.h.in @@ -156,6 +156,9 @@ /* Define to 1 if you have the <winsock2.h> header file. */ #undef HAVE_WINSOCK2_H +/* Define to 1 if you have the <X11/xpm.h> header file. */ +#undef HAVE_X11_XPM_H + /* Define to the sub-directory in which libtool stores uninstalled libraries. */ #undef LT_OBJDIR |