From: Christophe CURIS <christophe.cu...@free.fr>
The idea is to:
- have a consistent looking file by using autoconf macros
- provide better feedback on improper option usage
Signed-off-by: Christophe CURIS <christophe.cu...@free.fr>
---
configure.ac | 26 ++++++++++++--------------
1 file changed, 12 insertions(+), 14 deletions(-)
diff --git a/configure.ac b/configure.ac
index fe92ba7..5c32ca8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -190,18 +190,18 @@ AC_ARG_WITH(incs-from, AS_HELP_STRING([--with-incs-from],
[pass compiler flags t
dnl Boehm GC
dnl ========
-with_boehm_gc=no
AC_ARG_ENABLE([boehm-gc],
[AS_HELP_STRING([--enable-boehm-gc], [use Boehm GC instead of the default
libc malloc() [default=no]])],
- [with_boehm_gc=$enableval])
-
+ [AS_CASE(["$enableval"],
+ [yes], [with_boehm_gc=yes],
+ [no], [with_boehm_gc=no],
+ [AC_MSG_ERROR([bad value $enableval for --enable-boehm-gc])] )],
+ [with_boehm_gc=no])
AS_IF([test "x$with_boehm_gc" = "xyes"],
AC_SEARCH_LIBS([GC_malloc], [gc],
[AC_DEFINE(USE_BOEHM_GC, 1, [Define if Boehm GC is to be used])],
- [AC_MSG_FAILURE([--enable-boehm-gc specified but test for libgc
failed])],
- []
- )
-)
+ [AC_MSG_FAILURE([--enable-boehm-gc specified but test for libgc
failed])]))
+
dnl LCOV
dnl ====
@@ -212,13 +212,11 @@ AC_ARG_ENABLE([lcov],
AS_IF([test "x$enable_lcov" != "xno"],
[AX_CFLAGS_GCC_OPTION(-fprofile-arcs -ftest-coverage)
- if test "x$enable_lcov" = "xyes"; then
- lcov_output_directory="coverage-report"
- else
- lcov_output_directory="${enable_lcov}/coverage-report"
- fi
- AC_SUBST(lcov_output_directory)]
-)
+ AS_IF([test "x$enable_lcov" = "xyes"],
+ [lcov_output_directory="coverage-report"],
+ [lcov_output_directory="${enable_lcov}/coverage-report"])
+ AC_SUBST(lcov_output_directory)])
+
AM_CONDITIONAL([USE_LCOV], [test "x$enable_lcov" != "xno"])
dnl
--
1.8.4.rc3
--
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