commit:     70409b54aad5815075dad6a1926807baa6b663fa
Author:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
AuthorDate: Sat Sep 24 21:04:07 2022 +0000
Commit:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
CommitDate: Sat Sep 24 21:19:46 2022 +0000
URL:        https://gitweb.gentoo.org/proj/kde.git/commit/?id=70409b54

ecm.eclass: Switch to pcre2grep, add dev-libs/libpcre2 to BDEPEND

The dependency is basically free since dev-qt/qtcore:5 or dev-qt/qtbase:6
already depend on dev-libs/libpcre2.

Bug: https://bugs.gentoo.org/872068
Signed-off-by: Andreas Sturmlechner <asturm <AT> gentoo.org>

 eclass/ecm.eclass | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/eclass/ecm.eclass b/eclass/ecm.eclass
index 4549fb6bf8..96aedf08d3 100644
--- a/eclass/ecm.eclass
+++ b/eclass/ecm.eclass
@@ -266,7 +266,10 @@ case ${ECM_TEST} in
                ;;
 esac
 
-BDEPEND+=" >=kde-frameworks/extra-cmake-modules-${KFMIN}:${KFSLOT}"
+BDEPEND+="
+       >=kde-frameworks/extra-cmake-modules-${KFMIN}:${KFSLOT}
+       dev-libs/libpcre2:*
+"
 RDEPEND+=" >=kde-frameworks/kf-env-4"
 COMMONDEPEND+=" dev-qt/qtcore:${KFSLOT}"
 
@@ -344,10 +347,10 @@ _ecm_punt_kfqt_module() {
        [[ ! -e "CMakeLists.txt" ]] && return
 
        # FIXME: dep=WebKit will result in 'Widgets' over 'WebKitWidgets' (no 
regression)
-       pcregrep -Mni 
"(?s)find_package\s*\(\s*${prefix}(\d+|\\$\{\w*\})[^)]*?${dep}.*?\)" \
+       pcre2grep -Mni 
"(?s)find_package\s*\(\s*${prefix}(\d+|\\$\{\w*\})[^)]*?${dep}.*?\)" \
                CMakeLists.txt > "${T}/bogus${dep}"
 
-       # pcregrep returns non-zero on no matches/error
+       # pcre2grep returns non-zero on no matches/error
        [[ $? -ne 0 ]] && return
 
        local length=$(wc -l "${T}/bogus${dep}" | cut -d " " -f 1)
@@ -405,10 +408,10 @@ ecm_punt_bogus_dep() {
                        -i CMakeLists.txt || die
                return
        else
-               pcregrep -Mni 
"(?s)find_package\s*\(\s*${prefix}[^)]*?${dep}.*?\)" CMakeLists.txt > 
"${T}/bogus${dep}"
+               pcre2grep -Mni 
"(?s)find_package\s*\(\s*${prefix}[^)]*?${dep}.*?\)" CMakeLists.txt > 
"${T}/bogus${dep}"
        fi
 
-       # pcregrep returns non-zero on no matches/error
+       # pcre2grep returns non-zero on no matches/error
        if [[ $? -ne 0 ]] ; then
                return
        fi

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