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| author | Sami Kerola <kerolasa@iki.fi> | 2012-07-18 21:03:08 +0200 |
|---|---|---|
| committer | Richard W.M. Jones <rjones@redhat.com> | 2012-07-18 22:01:48 +0100 |
| commit | 225c970d589b855b98068e0adfe20f48e30090d2 (patch) | |
| tree | d02b0624388b0e03b8c7b5b870b60a8dac956ee9 | |
| parent | a2f08762bab023b0d1c65145df9d8578ef96217e (diff) | |
| download | virt-what-225c970d589b855b98068e0adfe20f48e30090d2.tar.gz virt-what-225c970d589b855b98068e0adfe20f48e30090d2.tar.xz virt-what-225c970d589b855b98068e0adfe20f48e30090d2.zip | |
man: detect with autotools if pod2man is present
When pod2man is not present build will skip the manual. Earlier the
condition caused make error, and empty manual page.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
RWMJ:
- Generate virt-what.txt conditionally too (uses pod2text).
| -rw-r--r-- | Makefile.am | 8 | ||||
| -rw-r--r-- | configure.ac | 7 |
2 files changed, 13 insertions, 2 deletions
diff --git a/Makefile.am b/Makefile.am index 2cd99fb..4ddbb64 100644 --- a/Makefile.am +++ b/Makefile.am @@ -15,7 +15,7 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -CLEANFILES = virt-what virt-what.1 virt-what.txt +CLEANFILES = virt-what AM_CPPFLAGS = -Wall @@ -25,15 +25,19 @@ if HOST_CPU_IA64 libexec_PROGRAMS += virt-what-ia64-xen-rdtsc-test endif +if HAVE_POD2MAN + +CLEANFILES += virt-what.1 virt-what.txt man_MANS = virt-what.1 virt-what.1: virt-what.pod pod2man -c "Virtualization Support" --release "$(PACKAGE)-$(VERSION)" \ $< > $@ - virt-what.txt: virt-what.pod pod2text $< > $@ +endif + TESTS = \ tests/test-baremetal.sh \ tests/test-esx4.1.sh \ diff --git a/configure.ac b/configure.ac index 347304a..3ffc566 100644 --- a/configure.ac +++ b/configure.ac @@ -36,4 +36,11 @@ dnl Produce output files. AC_CONFIG_HEADERS([config.h]) AC_CONFIG_FILES([virt-what],[chmod +x virt-what]) AC_CONFIG_FILES([Makefile]) + +AC_CHECK_PROG([POD2MAN], [pod2man], [pod2man], [false]) +if test "$POD2MAN" = "false"; then + AC_MSG_WARN([pod2man was not found. This is needed to build man pages.]) +fi +AM_CONDITIONAL([HAVE_POD2MAN], [test "$POD2MAN" != "false"]) + AC_OUTPUT |