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| author | Felix Geyer <debfx@fobos.de> | 2014-01-12 16:42:19 +0400 |
|---|---|---|
| committer | Felix Geyer <debfx@fobos.de> | 2014-01-12 16:42:19 +0400 |
| commit | eee909e9485435e0d4423c90174e9dd195742764 (patch) | |
| tree | b8027cf77d3415e792272d516b3f9b53efb0d1b1 /cmake | |
| parent | 8c7e6552742d11b13bc381fb39c00f9d57ce70ba (diff) | |
Parse the libgcrypt version in the cmake module.
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/FindGcrypt.cmake | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/cmake/FindGcrypt.cmake b/cmake/FindGcrypt.cmake index 90303003c..077570462 100644 --- a/cmake/FindGcrypt.cmake +++ b/cmake/FindGcrypt.cmake @@ -17,7 +17,15 @@ find_path(GCRYPT_INCLUDE_DIR gcrypt.h) find_library(GCRYPT_LIBRARIES gcrypt) +mark_as_advanced(GCRYPT_LIBRARIES GCRYPT_INCLUDE_DIR) + +if(GCRYPT_INCLUDE_DIR AND EXISTS "${GCRYPT_INCLUDE_DIR}/gcrypt.h") + file(STRINGS "${GCRYPT_INCLUDE_DIR}/gcrypt.h" GCRYPT_H REGEX "^#define GCRYPT_VERSION \"[^\"]*\"$") + string(REGEX REPLACE "^.*GCRYPT_VERSION \"([0-9]+).*$" "\\1" GCRYPT_VERSION_MAJOR "${GCRYPT_H}") + string(REGEX REPLACE "^.*GCRYPT_VERSION \"[0-9]+\\.([0-9]+).*$" "\\1" GCRYPT_VERSION_MINOR "${GCRYPT_H}") + string(REGEX REPLACE "^.*GCRYPT_VERSION \"[0-9]+\\.[0-9]+\\.([0-9]+).*$" "\\1" GCRYPT_VERSION_PATCH "${GCRYPT_H}") + set(GCRYPT_VERSION_STRING "${GCRYPT_VERSION_MAJOR}.${GCRYPT_VERSION_MINOR}.${GCRYPT_VERSION_PATCH}") +endif() + include(FindPackageHandleStandardArgs) find_package_handle_standard_args(Gcrypt DEFAULT_MSG GCRYPT_LIBRARIES GCRYPT_INCLUDE_DIR) - -mark_as_advanced(GCRYPT_LIBRARIES GCRYPT_INCLUDE_DIR) |