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| author | Tobias Brunner <tobias@strongswan.org> | 2013-09-02 11:26:31 +0200 |
|---|---|---|
| committer | Tobias Brunner <tobias@strongswan.org> | 2013-09-02 11:30:24 +0200 |
| commit | 5ee0747cfd9f40f10db3d3d9cec374577e4be199 (patch) | |
| tree | cca3f47742188c1cfbb6a30aa37853d79856a0b3 | |
| parent | 10a69c32c2dd0a60facbe788b4578dd6d6d2ddd3 (diff) | |
| download | strongswan-5ee0747cfd9f40f10db3d3d9cec374577e4be199.tar.bz2 strongswan-5ee0747cfd9f40f10db3d3d9cec374577e4be199.tar.xz | |
autoconf: Split PACKAGE_VERSION in four parts
The parts can be accessed with the variables:
PACKAGE_VERSION_MAJOR
PACKAGE_VERSION_MINOR
PACKAGE_VERSION_BUILD
PACKAGE_VERSION_REVIEW
The last part will be empty for regular releases.
| -rw-r--r-- | configure.ac | 3 | ||||
| -rw-r--r-- | m4/macros/split-package-version.m4 | 17 |
2 files changed, 20 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 2a9504b51..06b003c73 100644 --- a/configure.ac +++ b/configure.ac @@ -27,6 +27,9 @@ AC_CONFIG_HEADERS([config.h]) AC_DEFINE([CONFIG_H_INCLUDED], [], [defined if config.h included]) PKG_PROG_PKG_CONFIG +m4_include(m4/macros/split-package-version.m4) +SPLIT_PACKAGE_VERSION + # ================================= # check --enable-xxx & --with-xxx # ================================= diff --git a/m4/macros/split-package-version.m4 b/m4/macros/split-package-version.m4 new file mode 100644 index 000000000..8f7941d00 --- /dev/null +++ b/m4/macros/split-package-version.m4 @@ -0,0 +1,17 @@ +# SPLIT_PACKAGE_VERSION +# --------------------------- +# Split package version in four parts +AC_DEFUN([SPLIT_PACKAGE_VERSION], + [ + AC_REQUIRE([AC_PROG_SED]) + PACKAGE_VERSION_MAJOR=`echo "$PACKAGE_VERSION" | $SED 's/\([[0-9]]\+\).*/\1/'` + PACKAGE_VERSION_MINOR=`echo "$PACKAGE_VERSION" | $SED 's/[[0-9]]\+\.\([[0-9]]\+\).*/\1/'` + PACKAGE_VERSION_BUILD=`echo "$PACKAGE_VERSION" | $SED 's/[[0-9]]\+\.[[0-9]]\+\.\([[0-9]]\+\).*/\1/'` + PACKAGE_VERSION_REVIEW=`echo "$PACKAGE_VERSION" | $SED 's/[[0-9]]\+\.[[0-9]]\+\.[[0-9]]\+\(.*\)/\1/'` + AC_SUBST([PACKAGE_VERSION_MAJOR]) + AC_SUBST([PACKAGE_VERSION_MINOR]) + AC_SUBST([PACKAGE_VERSION_BUILD]) + AC_SUBST([PACKAGE_VERSION_REVIEW]) + ] +) + |