From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 25 May 2021 17:14:33 +0000 (+0000)
Subject: build: Add scaffolding to call build scripts
X-Git-Tag: 0.9.28~1285^2~75
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d0f3a3538269378ea037e85d558e6006e6a676d;p=pakfire.git

build: Add scaffolding to call build scripts

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/configure.ac b/configure.ac
index 0a8b12bba..b45a3855a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -197,6 +197,8 @@ AC_DEFINE_UNQUOTED([PAKFIRE_CACHE_PATH], ["/var/cache/${PACKAGE_NAME}"],
 	[The path where Pakfire stores temporary data])
 AC_DEFINE_UNQUOTED([PAKFIRE_PRIVATE_DIR], ["/var/lib/${PACKAGE_NAME}"],
 	[The path where Pakfire stores its private data])
+AC_DEFINE_UNQUOTED([PAKFIRE_SCRIPTS_DIR], ["${PREFIX}/lib/${PACKAGE_NAME}"],
+	[The path where Pakfire stores its scripts])
 
 AC_CONFIG_FILES([
 	Makefile
diff --git a/src/libpakfire/build.c b/src/libpakfire/build.c
index b79a7a6b8..14b14f555 100644
--- a/src/libpakfire/build.c
+++ b/src/libpakfire/build.c
@@ -50,6 +50,44 @@ static const char* stages[] = {
 	"\n" \
 	"exit 0\n"
 
+static int pakfire_build_run_script(Pakfire pakfire, const char* filename,
+		pakfire_execute_logging_callback logging_callback, void* data) {
+	char* script = NULL;
+	size_t size = 0;
+	char path[PATH_MAX];
+
+	DEBUG(pakfire, "Running build script '%s'...\n", filename);
+
+	// Make the source path
+	pakfire_path_join(path, PAKFIRE_SCRIPTS_DIR, filename);
+
+	// Open the source script
+	FILE* f = fopen(path, "r");
+	if (!f) {
+		ERROR(pakfire, "Could not open %s: %s\n", path, strerror(errno));
+		return 1;
+	}
+
+	// Read the script into memory
+	int r = pakfire_read_file_into_buffer(f, &script, &size);
+	if (r) {
+		ERROR(pakfire, "Could not read script into memory: %s\n", strerror(errno));
+		goto ERROR;
+	}
+
+	// Execute it
+	r = pakfire_execute_script(pakfire, script, size, NULL, 0, logging_callback, data);
+	if (r) {
+		ERROR(pakfire, "Script '%s' failed with status %d\n", filename, r);
+	}
+
+ERROR:
+	if (script)
+		free(script);
+
+	return r;
+}
+
 static int append_to_array(const char*** array, const char* s) {
 	unsigned int length = 0;
 
@@ -333,6 +371,11 @@ PAKFIRE_EXPORT int pakfire_build(Pakfire pakfire, const char* path,
 		}
 	}
 
+	// Remove static libraries
+	r = pakfire_build_run_script(pakfire, "compress-man-pages", logging_callback, data);
+	if (r)
+		goto ERROR;
+
 	// Create the packages
 	r = pakfire_build_packages(pakfire, makefile, target);
 	if (r) {