replace pkgconfig(foo) deps with installed package names

diff --git a/adapter.awk b/adapter.awk
index 88380813a3a895d10969fec891e5a9ae3b64e6ec..082e1a0c494328f460a4d8e8cf1f1f74c15eddb4 100644 (file)
--- a/adapter.awk
+++ b/adapter.awk
@@ -410,7 +410,7 @@ function b_makekey(a, b,    s) {
        if (/CC=%{__cc} /) {
                sub("CC=%{__cc}", "CC=\"%{__cc}\"")
        }
-       
+
        # use PLD Linux macros
        $0 = fixedsub("glib-gettextize --copy --force","%{__glib_gettextize}", $0);
        $0 = fixedsub("intltoolize --copy --force", "%{__intltoolize}", $0);
@@ -1069,7 +1069,7 @@ function use_macros()
        gsub(perl_vendorlib, "%{perl_vendorlib}")
        gsub(perl_vendorarch, "%{perl_vendorarch}")
        gsub(perl_sitelib, "%{perl_sitelib}")
-       
+
        gsub(py_sitescriptdir, "%{py_sitescriptdir}")
        gsub(py_sitedir, "%{py_sitedir}")
        gsub(py_scriptdir, "%{py_scriptdir}")
@@ -1963,7 +1963,29 @@ function replace_groupnames(group) {
        return group;
 }
 
-function replace_requires(field) {
+function replace_pkgconfig(pkg,    cmd, path, n, i, line, r) {
+       n = split("/usr/lib64/pkgconfig /usr/lib/pkgconfig /usr/share/pkgconfig", path, / /);
+       for (i = 1; i <= n; i++) {
+               cmd = "rpm -qf --qf '%{N}' " path[i] "/" pkg ".pc";
+               # Getline returns 0 on end-of-file, -1 on error, otherwise 1.
+               if ((cmd | getline line) <= 0) {
+                       continue;
+               }
+
+               if (line !~ /No such file or directory/) {
+                       # @modifies global $2
+                       $2 = line;
+                       return
+               }
+       }
+}
+
+function replace_requires(field,   pkg) {
+       # pkg-config -> package names
+       if (match($2, /pkgconfig\(([^)]+)\)/)) {
+               pkg = substr($2, RSTART + 10, RLENGTH - 11);
+               replace_pkgconfig(pkg);
+       }
 
        sub(/^python-setuptools-devel$/, "python-distribute", $2);
        sub(/^gcc-g77/, "gcc-fortran", $2);