build: use an autoconf macro to get to -lm

[empathy.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 5f00a8d74b66a396c2d0dc080059b1d0397e3eef..e235118abe87646a8026570af5b187988e6e60eb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,10 +1,10 @@
 dnl If not 1, append datestamp to the version number
-m4_define(empathy_released, 1)
+m4_define(empathy_released, 0)
 
 m4_define([empathy_major_version], [3])
 m4_define([empathy_minor_version], [1])
-m4_define([empathy_micro_version], [5])
-m4_define([empathy_nano_version], [1])
+m4_define([empathy_micro_version], [90])
+m4_define([empathy_nano_version], [0])
 
 dnl Display the nano_version only if it's not '0'
 m4_define([empathy_base_version],
@@ -152,10 +152,24 @@ AS_COMPILER_FLAG(-Wstrict-prototypes, ERROR_CFLAGS="$ERROR_CFLAGS -Wstrict-proto
 
 AC_SUBST(ERROR_CFLAGS)
 
+AC_ARG_ENABLE(gprof,
+            AS_HELP_STRING([--enable-gprof=@<:@no/yes@:>@],
+            [build with support for gprof]),,
+            [enable_gprof=no])
+if test "x$enable_gprof" != "xno" ; then
+    CFLAGS="$CFLAGS -pg"
+    LDFLAGS="$LDFLAGS -pg"
+fi
+
+AC_SUBST(LDFLAGS)
+
 # -----------------------------------------------------------
 # Pkg-Config dependency checks
 # -----------------------------------------------------------
 
+AC_CHECK_LIBM
+AC_SUBST(LIBM)
+
 PKG_CHECK_MODULES(EMPATHY,
 [
    dbus-glib-1
@@ -217,7 +231,9 @@ else
 fi
 
 if test "x$enable_call" = "xyes" -a "x$have_call" != "xyes"; then
-   AC_MSG_ERROR([Could not find Call handler dependencies.])
+   AC_MSG_ERROR([Could not find Call handler dependencies:
+
+$EMPATHY_CALL_PKG_ERRORS])
 fi
 AM_CONDITIONAL(HAVE_CALL, test "x$have_call" = "xyes")
 
@@ -331,11 +347,15 @@ else
 fi
 
 if test "x$with_connectivity" = "xconnman" -a "x$have_connman" != "xyes"; then
-   AC_MSG_ERROR([Couldn't find connman dependencies.])
+   AC_MSG_ERROR([Couldn't find connman dependencies:
+
+$CONNMAN_PKG_ERRORS])
 fi
 
 if test "x$with_connectivity" = "xnm" -a "x$have_nm" != "xyes"; then
-   AC_MSG_ERROR([Couldn't find libnm-glib dependencies.])
+   AC_MSG_ERROR([Couldn't find Network Manager dependencies:
+
+$NETWORK_MANAGER_PKG_ERRORS])
 fi
 
 AM_CONDITIONAL(HAVE_NM, test "x$have_nm" = "xyes")
@@ -362,7 +382,9 @@ else
 fi
 
 if test "x$enable_gudev" = "xyes" -a "x$have_gudev" != "xyes"; then
-   AC_MSG_ERROR([Could not find gudev dependencies.])
+   AC_MSG_ERROR([Could not find gudev dependencies:
+
+$UDEV_PKG_ERRORS])
 fi
 AM_CONDITIONAL(HAVE_UDEV, test "x$have_gudev" = "xyes")
 
@@ -399,7 +421,9 @@ else
 fi
 
 if test "x$enable_spell" = "xyes" -a "x$have_enchant" != "xyes"; then
-   AC_MSG_ERROR([Could not find spell dependencies.])
+   AC_MSG_ERROR([Could not find spell-checking dependencies:
+
+$ENCHANT_PKG_ERRORS])
 fi
 
 AM_CONDITIONAL(HAVE_ENCHANT, test "x$have_enchant" = "xyes")
@@ -429,7 +453,9 @@ else
 fi
 
 if test "x$enable_map" = "xyes" -a "x$have_libchamplain" != "xyes"; then
-   AC_MSG_ERROR([Could not find map view dependencies.])
+   AC_MSG_ERROR([Could not find map view dependencies:
+
+$LIBCHAMPLAIN_PKG_ERRORS])
 fi
 
 AM_CONDITIONAL(HAVE_LIBCHAMPLAIN, test "x$have_libchamplain" = "xyes")
@@ -456,7 +482,9 @@ else
 fi
 
 if test "x$enable_location" = "xyes" -a "x$have_geoclue" != "xyes"; then
-   AC_MSG_ERROR([Could not find location dependencies.])
+   AC_MSG_ERROR([Could not find location dependencies:
+
+$GEOCLUE_PKG_ERRORS])
 fi
 
 AM_CONDITIONAL(HAVE_GEOCLUE, test "x$have_geoclue" = "xyes")
@@ -485,7 +513,9 @@ else
 fi
 
 if test "x$enable_geocode" = "xyes" -a "x$have_geocode" != "xyes"; then
-   AC_MSG_ERROR([Could not find geocode dependencies.])
+   AC_MSG_ERROR([Could not find geocode dependencies:
+
+$GEOCODE_PKG_ERRORS])
 fi
 
 AM_CONDITIONAL(HAVE_GEOCODE, test "x$have_geocode" = "xyes")
@@ -515,7 +545,9 @@ else
 fi
 
 if test "x$enable_meego" = "xyes" -a "x$have_meego" != "xyes"; then
-   AC_MSG_ERROR([Could not find meego dependencies.])
+   AC_MSG_ERROR([Could not find meego dependencies:
+
+$MEEGO_PKG_ERRORS])
 fi
 
 AM_CONDITIONAL(HAVE_MEEGO, test "x$have_meego" = "xyes")
@@ -540,7 +572,9 @@ else
 fi
 
 if test "x$enable_nautilus_sendto" = "xyes" -a "x$have_nst" != "xyes"; then
-   AC_MSG_ERROR([Could not find nautilus-sendto dependencies.])
+   AC_MSG_ERROR([Could not find nautilus-sendto dependencies:
+
+$NST_PKG_ERRORS])
 fi
 
 AM_CONDITIONAL(HAVE_NST, test "x$have_nst" = "xyes")
@@ -575,7 +609,9 @@ else
 fi
 
 if test "x$enable_control_center_embedding" = "xyes" -a "x$have_control_center_embedding" != "xyes"; then
-   AC_MSG_ERROR([Could not find single-window control center dependencies.])
+   AC_MSG_ERROR([Could not find single-window control center dependencies:
+
+$CONTROL_CENTER_EMBEDDING_PKG_ERRORS])
 fi
 
 AM_CONDITIONAL(HAVE_CONTROL_CENTER_EMBEDDING, test "x$have_control_center_embedding" = "xyes")
@@ -594,7 +630,9 @@ if test x"$with_cheese" != x"no" ; then
      AC_DEFINE(HAVE_CHEESE, 1, [Define to 1 to enable cheese webcam support])
    fi
    if test x${with_cheese} = xyes && test x${have_cheese} = xno; then
-     AC_MSG_ERROR([Cheese configured but not found])
+     AC_MSG_ERROR([Cheese configured but not found:
+
+$CHEESE_PKG_ERRORS])
    fi
 else
    have_cheese=no
@@ -639,6 +677,7 @@ Configure summary:
 
        Compiler....................:  ${CC}
        Compiler Flags..............:  ${CFLAGS} ${ERROR_CFLAGS}
+       Linker Flags................:  ${LDFLAGS}
        Prefix......................:  ${prefix}
        Coding style checks.........:  ${ENABLE_CODING_STYLE_CHECKS}