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https://github.com/Gnucash/gnucash.git
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66817bb997
Sets paths for finding componenents depending on the state of ENABLE_BINRELOC, GNC_UNINSTALLED, GNC_BUILDDIR and whether any install paths have been set outside of CMAKE_INSTALL_PREFIX. GNUInstallDirs changes the name of CMAKE_INSTALL_LIBDIR depending on the operating system and distro. When CMAKE_INSTALL_PREFIX is /usr, /usr/local, or any subdirectory of /opt it also changes CMAKE_INSTALL_FULL_SYSCONFDIR to /etc. An earlier commit by Aaron Laws mirrors the name of CMAKE_INSTALL_LIBDIR to the build library directory. It's possible for builders to set any of the install directories anywhere they please. Setting any directory outside of CMAKE_INSTALL_PREFIX breaks Binreloc so the toplevel CMakeLists.txt now detects that and disables Binreloc. If Binreloc is enabled then all path queries use it to find paths. This works in the build directory because the gnucash executable and all of the test programs are in build_directory/bin and LIBDIR, DATADIR, and SYSCONFDIR can be found in the same root path. If Binreloc is disabled then in order to build or run programs from the build directory one must set GNC_UNINSTALLED and set GNC_BUILDDIR to the absolute path of the build directory. When those are set GNC_BUILDDIR replaces CMAKE_INSTALL_PREFIX in all paths that are subdirectories of CMAKE_INSTALL_PREFIX; paths that are not in CMAKE_INSTALL_PREFIX are appended whole to GNC_BUILDDIR. This process is constent between CMake and gnc_path_get_foo. GnuCash is unlikely to run from a DESTDIR without Binreloc.
126 lines
3.4 KiB
C++
126 lines
3.4 KiB
C++
extern "C"
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{
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#include <config.h>
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#include <glib.h>
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#include <gncla-dir.h>
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#include <gnc-path.h>
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#include <binreloc.h>
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#include <gnc-filepath-utils.h>
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}
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#include <gtest/gtest.h>
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struct PathTest : public testing::Test
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{
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PathTest() : m_prefix{nullptr} {}
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void SetUp()
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{
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#ifdef ENABLE_BINRELOC
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gnc_gbr_init(nullptr);
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#endif
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char *builddir = g_strdup(g_getenv("GNC_BUILDDIR"));
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if (builddir)
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m_prefix = builddir;
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else
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m_prefix = g_get_current_dir();
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}
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void TearDown()
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{
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if (m_prefix)
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g_free(m_prefix);
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}
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char *m_prefix;
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};
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TEST_F(PathTest, gnc_path_get_prefix)
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{
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#ifdef ENABLE_BINRELOC
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EXPECT_STREQ(gnc_path_get_prefix(), m_prefix);
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#else
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g_setenv("GNC_UNINSTALLED", "1", TRUE);
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g_setenv("GNC_BUILDDIR", m_prefix, 1);
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EXPECT_STREQ(gnc_path_get_prefix(), m_prefix);
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g_unsetenv("GNC_UNINSTALLED");
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g_unsetenv("GNC_BUILDDIR");
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EXPECT_STREQ(gnc_path_get_prefix(), PREFIX);
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#endif
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}
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TEST_F(PathTest, gnc_path_get_bindir)
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{
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gchar *dirname = gnc_file_path_relative_part(PREFIX, BINDIR);
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gchar *binpath = g_build_filename(m_prefix, dirname, NULL);
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g_free(dirname);
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#ifdef ENABLE_BINRELOC
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EXPECT_STREQ(gnc_path_get_bindir(), binpath);
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g_free(binpath);
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#else
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g_setenv("GNC_UNINSTALLED", "1", TRUE);
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g_setenv("GNC_BUILDDIR", m_prefix, 1);
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EXPECT_STREQ(gnc_path_get_bindir(), binpath);
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g_free(binpath);
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g_unsetenv("GNC_UNINSTALLED");
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g_unsetenv("GNC_BUILDDIR");
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EXPECT_STREQ(gnc_path_get_bindir(), BINDIR);
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#endif
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}
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TEST_F(PathTest, gnc_path_get_libdir)
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{
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gchar *dirname = gnc_file_path_relative_part(PREFIX, LIBDIR);
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gchar *libpath = g_build_filename(m_prefix, dirname, NULL);
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g_free(dirname);
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#ifdef ENABLE_BINRELOC
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EXPECT_STREQ(gnc_path_get_libdir(), libpath);
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g_free(libpath);
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#else
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g_setenv("GNC_UNINSTALLED", "1", TRUE);
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g_setenv("GNC_BUILDDIR", m_prefix, 1);
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EXPECT_STREQ(gnc_path_get_libdir(), libpath);
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g_free(libpath);
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g_unsetenv("GNC_UNINSTALLED");
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g_unsetenv("GNC_BUILDDIR");
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EXPECT_STREQ(gnc_path_get_libdir(), LIBDIR);
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#endif
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}
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TEST_F(PathTest, gnc_path_get_datadir)
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{
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gchar *dirname = gnc_file_path_relative_part(PREFIX, DATADIR);
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gchar *datapath = g_build_filename(m_prefix, dirname, NULL);
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g_free(dirname);
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#ifdef ENABLE_BINRELOC
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EXPECT_STREQ(gnc_path_get_datadir(), datapath);
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g_free(datapath);
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#else
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g_setenv("GNC_UNINSTALLED", "1", TRUE);
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g_setenv("GNC_BUILDDIR", m_prefix, 1);
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EXPECT_STREQ(gnc_path_get_datadir(), datapath);
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g_free(datapath);
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g_unsetenv("GNC_UNINSTALLED");
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g_unsetenv("GNC_BUILDDIR");
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EXPECT_STREQ(gnc_path_get_datadir(), DATADIR);
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#endif
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}
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TEST_F(PathTest, gnc_path_get_sysconfdir)
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{
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gchar *dirname = gnc_file_path_relative_part(PREFIX, SYSCONFDIR);
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gchar *sysconfpath = g_build_filename(m_prefix, dirname, "gnucash", NULL);
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g_free(dirname);
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#ifdef ENABLE_BINRELOC
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EXPECT_STREQ(gnc_path_get_pkgsysconfdir(), sysconfpath);
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g_free(sysconfpath);
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#else
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g_setenv("GNC_UNINSTALLED", "1", TRUE);
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g_setenv("GNC_BUILDDIR", m_prefix, 1);
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EXPECT_STREQ(gnc_path_get_pkgsysconfdir(), sysconfpath);
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g_free(sysconfpath);
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g_unsetenv("GNC_UNINSTALLED");
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g_unsetenv("GNC_BUILDDIR");
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sysconfpath = g_build_filename(SYSCONFDIR, "gnucash", NULL);
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EXPECT_STREQ(gnc_path_get_pkgsysconfdir(), sysconfpath);
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g_free(sysconfpath);
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#endif
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}
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