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| author | Milan Crha <mcrha@redhat.com> | 2012-11-06 23:30:17 +0800 |
|---|---|---|
| committer | Milan Crha <mcrha@redhat.com> | 2012-11-06 23:30:17 +0800 |
| commit | 3e52c7380bbcfbee3ff6e1bbc25cb5fda66db4f4 (patch) | |
| tree | 349fd8908e0090330bbf7a9b8e03a520b9e85d0e | |
| parent | 0bfb97d530da59f876460652de4bef321d1b35f4 (diff) | |
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Introduce --enable-strict configure option
This is currently used to add extra AM_CPPFLAGS to disable
deprecated symbols from other libraries.
| -rw-r--r-- | configure.ac | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index f4ba77ac03..1cee670d9a 100644 --- a/configure.ac +++ b/configure.ac @@ -64,9 +64,7 @@ dnl ****************************** dnl Compiler Warning Flags dnl ****************************** AS_COMPILER_FLAGS(WARNING_FLAGS, - "-DE_BOOK_DISABLE_DEPRECATED - -DE_CAL_DISABLE_DEPRECATED - -Wall -Wextra + "-Wall -Wextra -Wno-missing-field-initializers -Wno-sign-compare -Wno-unused-parameter @@ -90,10 +88,32 @@ dnl -Wmissing-format-attribute dnl -Wshadow dnl -Wformat-nonliteral dnl -Wstrict-aliasing=2 -dnl -DE_BOOK_DISABLE_DEPRECATED -dnl -DE_CAL_DISABLE_DEPRECATED AM_CPPFLAGS="$WARNING_FLAGS -fno-strict-aliasing" + +dnl ******************************* +dnl Check for --enable-strict +dnl ******************************* +AC_ARG_ENABLE([strict], + [AS_HELP_STRING([--enable-strict], + [enable strict building, like without deprecated symbols (default=auto); auto enables strict building only if .git subdirectory exists])], + [enable_strict=$enableval], [enable_strict=auto]) + +AC_MSG_CHECKING([if strict building is enabled]) +if test "x$enable_strict" = xauto; then + dnl Be strict when compiling with .git subdirectory + if test -d .git ; then + enable_strict=yes + else + enable_strict=no + fi +fi +AC_MSG_RESULT([$enable_strict]) + +if test "x$enable_strict" = xyes; then + AM_CPPFLAGS="$AM_CPPFLAGS -DG_DISABLE_DEPRECATED -DE_BOOK_DISABLE_DEPRECATED -DE_CAL_DISABLE_DEPRECATED" +fi + AC_SUBST(AM_CPPFLAGS) AC_CANONICAL_HOST @@ -1707,4 +1727,5 @@ echo " Highlight support: $msg_text_highlight Plugins: $msg_plugins User documentation: $with_help + Strict building: $enable_strict " |