X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=include%2FMakefile.am;h=9f8bf230105d4d3846b438c707c7b0d18c461dce;hp=85ffa11da55af922abb9c07f98c2c70428be3c60;hb=9aba4735342323e43b04e267ad6cf1bf2c05bf54;hpb=2ebe596e3e57e57220afae2b4499aff6348ce3a7

diff --git a/include/Makefile.am b/include/Makefile.am
index 85ffa11da..9f8bf2301 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -31,6 +31,15 @@
 ## with "-" and join all lines by replacing "\n" with litteral string c-style "\n\t" and
 ## output it to "version.i.tmp".
 ##
+## Repeat the same logic for the "version/extra_patches" directory.
+## Data fetched from "version/extra_patches" must be sanitized and
+## formatted.
+## The data is fetched using "ls" with an ignore pattern for the README file.
+## The sanitize step uses sed with a script to replace all
+## non-alpha-numeric values, except " " (space), to "-".
+## The formatting step uses sed with a script to join all lines
+## by replacing "\n" with litteral string c-style "\n\t".
+##
 ## If we don't have a "version.i" or we have both files (version.i, version.i.tmp)
 ## and they are different, copy "version.i.tmp" over "version.i".
 ## This way the dependent targets are only rebuilt when the git version
@@ -42,6 +51,9 @@ version_verbose_0 = @echo "  GEN       " $@;
 
 version.i:
 	$(version_verbose)rm -f version.i.tmp; \
+	if (test ! -f version.i && test -f "$(top_srcdir)/include/version.i"); then \
+		cp "$(top_srcdir)/include/version.i" version.i; \
+	fi; \
 	if (test -r "$(top_srcdir)/bootstrap" && test -r "$(top_srcdir)/.git") && \
 			test -x "`which git 2>&1;true`"; then \
 		GIT_VERSION_STR="`cd "$(top_srcdir)" && git describe --tags --dirty`"; \
@@ -61,6 +73,7 @@ version.i:
 	fi; \
 	echo "#define EXTRA_VERSION_NAME \"`$(SED) -n '1p' "$(top_srcdir)/version/extra_version_name" 2> /dev/null`\"" >> version.i.tmp; \
 	echo "#define EXTRA_VERSION_DESCRIPTION \"`$(SED) -E ':a ; N ; $$!ba ; s/[^a-zA-Z0-9 \n\t\.,]/-/g ; s/\r{0,1}\n/\\\n\\\t/g' "$(top_srcdir)/version/extra_version_description" 2> /dev/null`\"" >> version.i.tmp; \
+	echo "#define EXTRA_VERSION_PATCHES \"`ls --ignore='README' -1 "$(top_srcdir)/version/extra_patches" | $(SED) -E ':a ; N ; $$!ba ; s/[^a-zA-Z0-9 \n\t\.]/-/g ; s/\r{0,1}\n/\\\n\\\t/g' 2> /dev/null`\"" >> version.i.tmp; \
 	if test ! -f version.i || \
 			test x"`cat version.i.tmp`" != x"`cat version.i`"; then \
 		mv version.i.tmp version.i; \