configure: Introduce macro ae_in_git_repo

[babeltrace.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index bf6c5471aeacd77de44f35b40f5bf0afbce5d50a..ca24ee79f7e25bb4c7ebb592236ac3b4691b0661 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -204,17 +204,12 @@ AC_CHECK_PROGS([FOLD], [fold])
 AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
 AC_CHECK_PROGS([XMLTO], [xmlto])
 
 AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
 AC_CHECK_PROGS([XMLTO], [xmlto])
 

-# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
-# is not distributed in tarballs
-AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
-AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
-

 # check for bison
 AC_PROG_YACC
 AX_PROG_BISON_VERSION([2.5], [have_bison=yes])
 
 AS_IF([test "x$have_bison" != "xyes"], [
 # check for bison
 AC_PROG_YACC
 AX_PROG_BISON_VERSION([2.5], [have_bison=yes])
 
 AS_IF([test "x$have_bison" != "xyes"], [

-  AS_IF([test "x$in_git_repo" = "xyes"], [
+  AE_IF_IN_GIT_REPO([

     AC_MSG_FAILURE([dnl
 Bison >= 2.4 is required when building from the Git repository. You can
 set the YACC variable to override automatic detection.
     AC_MSG_FAILURE([dnl
 Bison >= 2.4 is required when building from the Git repository. You can
 set the YACC variable to override automatic detection.


@@ -237,7 +232,7 @@ AC_PROG_LEX([noyywrap])
 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
 
 AS_IF([test "x$have_flex" != "xyes"], [
 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
 
 AS_IF([test "x$have_flex" != "xyes"], [

-  AS_IF([test "x$in_git_repo" = "xyes"], [
+  AE_IF_IN_GIT_REPO([

     AC_MSG_FAILURE([dnl
 Flex >= 2.5.35 is required when building from the Git repository. You can
 set the LEX variable to override automatic detection.
     AC_MSG_FAILURE([dnl
 Flex >= 2.5.35 is required when building from the Git repository. You can
 set the LEX variable to override automatic detection.


@@ -601,7 +596,7 @@ warn_prebuilt_man_pages=no
 
 AE_IF_FEATURE_ENABLED([man-pages], [
   AS_IF([test "x$ASCIIDOC" = "x" || test "x$XMLTO" = "x"], [
 
 AE_IF_FEATURE_ENABLED([man-pages], [
   AS_IF([test "x$ASCIIDOC" = "x" || test "x$XMLTO" = "x"], [

-    AS_IF([test "x$in_git_repo" = "xyes"], [
+    AE_IF_IN_GIT_REPO([

       # this is an error because we're in the Git repo, which
       # means the man pages are not already generated for us,
       # thus asciixmlto are required because we were asked
       # this is an error because we're in the Git repo, which
       # means the man pages are not already generated for us,
       # thus asciixmlto are required because we were asked


@@ -950,8 +945,8 @@ PPRINT_SUBTITLE([Documentation])
 # man pages build enabled/disabled
 m4_pushdef([build_man_pages_msg], [Build and install man pages])
 
 # man pages build enabled/disabled
 m4_pushdef([build_man_pages_msg], [Build and install man pages])
 

-AS_IF([test "x$enable_man_pages" != "xno"], [
-  AS_IF([test "x$in_git_repo" = "xyes"], [
+AE_IF_FEATURE_ENABLED([man-pages], [
+  AE_IF_IN_GIT_REPO([

     PPRINT_PROP_BOOL([build_man_pages_msg], 1)
   ], [
     AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
     PPRINT_PROP_BOOL([build_man_pages_msg], 1)
   ], [
     AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [